2004 MLB Season
2,428 regular-season games · 8 playoff teams · 100,000 simulations
Champion
Boston Red Sox
6th Title
Last Title: 1918
Runner-Up
St. Louis Cardinals
16th Appearance
Last Appearance: 1987
Biggest Overachiever
St. Louis Cardinals
11.18 wins above expected
105 wins · 93.82 expected wins
Biggest Disappointment
Arizona Diamondbacks
17.81 wins below expected
51 wins · 68.81 expected wins
Final Standings
Regular-season records by division. The vsSim column shows actual wins minus the simulation's mean wins — positive means the team overachieved, negative means they underperformed.
| # | Team | W | L | Pct | GB | RS | RA | RD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Minnesota Twins Division | 92 | 70 | .568 | — | 780 | 715 | +65 | 85.59 | +6.41 |
| 2 | Chicago White Sox | 83 | 79 | .512 | 9 | 865 | 831 | +34 | 85.44 | -2.44 |
| 3 | Cleveland Indians | 80 | 82 | .494 | 12 | 858 | 857 | +1 | 78.76 | +1.24 |
| 4 | Detroit Tigers | 72 | 90 | .444 | 20 | 827 | 844 | -17 | 72.89 | -0.89 |
| 5 | Kansas City Royals | 58 | 104 | .358 | 34 | 720 | 905 | -185 | 69.57 | -11.57 |
| # | Team | W | L | Pct | GB | RS | RA | RD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | New York Yankees Division | 101 | 61 | .623 | — | 897 | 808 | +89 | 92.92 | +8.08 |
| 2 | Boston Red Sox Playoffs | 98 | 64 | .605 | 3 | 949 | 768 | +181 | 91.75 | +6.25 |
| 3 | Baltimore Orioles | 78 | 84 | .481 | 23 | 842 | 830 | +12 | 76.22 | +1.78 |
| 4 | Tampa Bay Devil Rays | 70 | 91 | .435 | 30.5 | 714 | 842 | -128 | 71.90 | -1.90 |
| 5 | Toronto Blue Jays | 67 | 94 | .416 | 33.5 | 719 | 823 | -104 | 75.09 | -8.09 |
| # | Team | W | L | Pct | GB | RS | RA | RD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Anaheim Angels Division | 92 | 70 | .568 | — | 836 | 734 | +102 | 87.27 | +4.73 |
| 2 | Oakland Athletics | 91 | 71 | .562 | 1 | 793 | 742 | +51 | 89.94 | +1.06 |
| 3 | Texas Rangers | 89 | 73 | .549 | 3 | 860 | 794 | +66 | 82.78 | +6.22 |
| 4 | Seattle Mariners | 63 | 99 | .389 | 29 | 698 | 823 | -125 | 74.08 | -11.08 |
| # | Team | W | L | Pct | GB | RS | RA | RD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | St. Louis Cardinals Division | 105 | 57 | .648 | — | 855 | 659 | +196 | 93.82 | +11.18 |
| 2 | Houston Astros Playoffs | 92 | 70 | .568 | 13 | 803 | 698 | +105 | 87.06 | +4.94 |
| 3 | Chicago Cubs | 89 | 73 | .549 | 16 | 789 | 665 | +124 | 87.81 | +1.19 |
| 4 | Cincinnati Reds | 76 | 86 | .469 | 29 | 750 | 907 | -157 | 71.99 | +4.01 |
| 5 | Pittsburgh Pirates | 72 | 89 | .447 | 32.5 | 680 | 744 | -64 | 75.62 | -3.62 |
| 6 | Milwaukee Brewers | 67 | 94 | .416 | 37.5 | 634 | 757 | -123 | 71.91 | -4.91 |
| # | Team | W | L | Pct | GB | RS | RA | RD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Atlanta Braves Division | 96 | 66 | .593 | — | 803 | 668 | +135 | 90.59 | +5.41 |
| 2 | Philadelphia Phillies | 86 | 76 | .531 | 10 | 840 | 781 | +59 | 84.04 | +1.96 |
| 3 | Florida Marlins | 83 | 79 | .512 | 13 | 718 | 700 | +18 | 84.13 | -1.13 |
| 4 | New York Mets | 71 | 91 | .438 | 25 | 684 | 731 | -47 | 76.42 | -5.42 |
| 5 | Montreal Expos | 67 | 95 | .414 | 29 | 635 | 769 | -134 | 72.84 | -5.84 |
| # | Team | W | L | Pct | GB | RS | RA | RD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Los Angeles Dodgers Division | 93 | 69 | .574 | — | 761 | 684 | +77 | 86.86 | +6.14 |
| 2 | San Francisco Giants | 91 | 71 | .562 | 2 | 850 | 770 | +80 | 87.16 | +3.84 |
| 3 | San Diego Padres | 87 | 75 | .537 | 6 | 768 | 705 | +63 | 80.67 | +6.33 |
| 4 | Colorado Rockies | 68 | 94 | .420 | 25 | 833 | 923 | -90 | 74.07 | -6.07 |
| 5 | Arizona Diamondbacks | 51 | 111 | .315 | 42 | 615 | 899 | -284 | 68.81 | -17.81 |
Playoff Bracket
The path each team took through the postseason — reconstructed from actual playoff games, not the simulation.
American League
Division Series
League Championship
National League
Division Series
League Championship
World Series
Season Summary
Every team's regular-season finish compared against 100,000 simulations. Click any column header to sort; use the dropdown to filter by League or Division. Luck is the team's actual outcome minus the sim's mean — positive means the team beat the model. Percentile is where the actual result fell in the team's sim distribution (e.g. 90% = the team did this well or better in only 10% of sims).
| Team | League | Division | Elo | Actual | Avg. Wins | Luck | Percentile | Min | 5th | Q1 | Median | Q3 | 95th | Max |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| St. Louis Cardinals | National | NL Central | 1589 | 105 | 93.82 | +11.18 | 96.97% | 65 | 83 | 90 | 94 | 98 | 104 | 116 |
| Boston Red Sox | American | AL East | 1579 | 98 | 91.75 | +6.25 | 85.60% | 68 | 81 | 88 | 92 | 96 | 102 | 114 |
| Atlanta Braves | National | NL East | 1567 | 96 | 90.59 | +5.41 | 82.82% | 66 | 80 | 86 | 91 | 95 | 101 | 113 |
| New York Yankees | American | AL East | 1552 | 101 | 92.92 | +8.08 | 91.43% | 68 | 83 | 89 | 93 | 97 | 103 | 118 |
| Houston Astros | National | NL Central | 1552 | 92 | 87.06 | +4.94 | 80.64% | 62 | 77 | 83 | 87 | 91 | 97 | 112 |
| San Francisco Giants | National | NL West | 1552 | 91 | 87.16 | +3.84 | 75.56% | 64 | 77 | 83 | 87 | 91 | 97 | 112 |
| Anaheim Angels | American | AL West | 1545 | 92 | 87.27 | +4.73 | 79.93% | 64 | 77 | 83 | 87 | 91 | 97 | 110 |
| Chicago Cubs | National | NL Central | 1540 | 89 | 87.81 | +1.19 | 60.49% | 63 | 78 | 84 | 88 | 92 | 98 | 110 |
| Los Angeles Dodgers | National | NL West | 1532 | 93 | 86.86 | +6.14 | 85.79% | 65 | 77 | 83 | 87 | 91 | 97 | 112 |
| Minnesota Twins | American | AL Central | 1531 | 92 | 85.59 | +6.41 | 86.46% | 61 | 75 | 81 | 86 | 90 | 96 | 111 |
| Oakland Athletics | American | AL West | 1528 | 91 | 89.94 | +1.06 | 59.89% | 65 | 80 | 86 | 90 | 94 | 100 | 113 |
| Philadelphia Phillies | National | NL East | 1526 | 86 | 84.04 | +1.96 | 65.56% | 62 | 74 | 80 | 84 | 88 | 94 | 108 |
| Texas Rangers | American | AL West | 1521 | 89 | 82.78 | +6.22 | 85.43% | 60 | 72 | 79 | 83 | 87 | 93 | 106 |
| San Diego Padres | National | NL West | 1517 | 87 | 80.67 | +6.33 | 86.33% | 53 | 70 | 77 | 81 | 85 | 91 | 104 |
| Florida Marlins | National | NL East | 1510 | 83 | 84.13 | -1.13 | 45.93% | 61 | 74 | 80 | 84 | 88 | 94 | 107 |
| Baltimore Orioles | American | AL East | 1508 | 78 | 76.22 | +1.78 | 64.06% | 53 | 66 | 72 | 76 | 80 | 87 | 102 |
| Chicago White Sox | American | AL Central | 1504 | 83 | 85.44 | -2.44 | 37.54% | 64 | 75 | 81 | 85 | 90 | 96 | 110 |
| Cleveland Indians | American | AL Central | 1489 | 80 | 78.76 | +1.24 | 60.75% | 56 | 68 | 75 | 79 | 83 | 89 | 102 |
| Montreal Expos | National | NL East | 1468 | 67 | 72.84 | -5.84 | 19.54% | 49 | 63 | 69 | 73 | 77 | 83 | 98 |
| Pittsburgh Pirates | National | NL Central | 1462 | 72 | 76.12 | -4.12 | 27.86% | 52 | 66 | 72 | 76 | 80 | 87 | 104 |
| New York Mets | National | NL East | 1462 | 71 | 76.42 | -5.42 | 21.80% | 54 | 66 | 72 | 76 | 81 | 87 | 100 |
| Toronto Blue Jays | American | AL East | 1461 | 67 | 75.59 | -8.59 | 10.08% | 55 | 65 | 71 | 76 | 80 | 86 | 99 |
| Colorado Rockies | National | NL West | 1460 | 68 | 74.07 | -6.07 | 18.93% | 51 | 64 | 70 | 74 | 78 | 84 | 99 |
| Seattle Mariners | American | AL West | 1458 | 63 | 74.08 | -11.08 | 4.52% | 49 | 64 | 70 | 74 | 78 | 85 | 101 |
| Detroit Tigers | American | AL Central | 1456 | 72 | 72.89 | -0.89 | 47.21% | 49 | 63 | 69 | 73 | 77 | 83 | 100 |
| Tampa Bay Devil Rays | American | AL East | 1447 | 70 | 72.40 | -2.40 | 38.55% | 48 | 62 | 68 | 72 | 77 | 83 | 99 |
| Cincinnati Reds | National | NL Central | 1442 | 76 | 71.99 | +4.01 | 76.38% | 49 | 62 | 68 | 72 | 76 | 82 | 100 |
| Milwaukee Brewers | National | NL Central | 1434 | 67 | 72.41 | -5.41 | 21.46% | 49 | 62 | 68 | 72 | 77 | 83 | 97 |
| Kansas City Royals | American | AL Central | 1420 | 58 | 69.57 | -11.57 | 3.71% | 48 | 59 | 65 | 70 | 74 | 80 | 93 |
| Arizona Diamondbacks | National | NL West | 1388 | 51 | 68.81 | -17.81 | 0.33% | 45 | 59 | 65 | 69 | 73 | 79 | 93 |
Head-to-Head
Each cell shows a team's record (row vs column) and below it the expected number of wins the model predicted based on each individual game's win probability. Navy-tinted cells mean the team beat the model's expectations by more than half a win in that matchup; gold-tinted cells mean they fell short by the same margin. The first matrix for each division covers within-division games; the second (when shown) covers games against teams outside that division — aggregated by division when there are many opponents, broken out team-by-team when there are few.
Within AL Central
| Team | Sox | Indians | Tigers | Royals | Twins |
|---|---|---|---|---|---|
| Chicago White Sox | — |
10-9
(10.3 exp.)
|
8-11
(10.5 exp.)
|
13-6
(11.3 exp.)
|
9-10
(9.4 exp.)
|
| Cleveland Indians |
9-10
(8.7 exp.)
|
— |
9-10
(10.1 exp.)
|
11-8
(10.5 exp.)
|
7-12
(8.8 exp.)
|
| Detroit Tigers |
11-8
(8.5 exp.)
|
10-9
(8.9 exp.)
|
— |
8-11
(10.1 exp.)
|
7-12
(8.2 exp.)
|
| Kansas City Royals |
6-13
(7.7 exp.)
|
8-11
(8.5 exp.)
|
11-8
(8.9 exp.)
|
— |
7-12
(8.1 exp.)
|
| Minnesota Twins |
10-9
(9.6 exp.)
|
12-7
(10.2 exp.)
|
12-7
(10.8 exp.)
|
12-7
(10.9 exp.)
|
— |
AL Central vs. Other Divisions
| Team | AL East | AL West | NL Central | NL East | NL West |
|---|---|---|---|---|---|
| Chicago White Sox |
16-16
(16.4 exp.)
|
19-17
(18.2 exp.)
|
2-4
(3.0 exp.)
|
6-6
(6.4 exp.)
|
—
|
| Cleveland Indians |
17-15
(15.2 exp.)
|
17-19
(16.5 exp.)
|
4-2
(3.1 exp.)
|
4-5
(4.1 exp.)
|
2-1
(1.7 exp.)
|
| Detroit Tigers |
12-20
(13.8 exp.)
|
15-21
(15.3 exp.)
|
—
|
6-6
(5.1 exp.)
|
3-3
(3.1 exp.)
|
| Kansas City Royals |
12-24
(15.8 exp.)
|
8-24
(13.0 exp.)
|
0-3
(1.2 exp.)
|
6-6
(5.3 exp.)
|
0-3
(1.2 exp.)
|
| Minnesota Twins |
19-17
(18.6 exp.)
|
16-16
(16.0 exp.)
|
2-4
(3.1 exp.)
|
7-2
(4.7 exp.)
|
2-1
(1.6 exp.)
|
Within AL East
| Team | Orioles | Sox | Yankees | Rays | Jays |
|---|---|---|---|---|---|
| Baltimore Orioles | — |
10-9
(7.9 exp.)
|
5-14
(7.6 exp.)
|
11-8
(9.6 exp.)
|
11-8
(10.2 exp.)
|
| Boston Red Sox |
9-10
(11.1 exp.)
|
— |
11-8
(9.5 exp.)
|
14-5
(12.0 exp.)
|
14-5
(10.8 exp.)
|
| New York Yankees |
14-5
(11.4 exp.)
|
8-11
(9.5 exp.)
|
— |
15-4
(11.6 exp.)
|
12-7
(11.8 exp.)
|
| Tampa Bay Devil Rays |
8-11
(9.4 exp.)
|
5-14
(7.0 exp.)
|
4-15
(7.4 exp.)
|
— |
9-9
(8.8 exp.)
|
| Toronto Blue Jays |
8-11
(8.8 exp.)
|
5-14
(8.2 exp.)
|
7-12
(7.2 exp.)
|
9-9
(9.2 exp.)
|
— |
AL East vs. Other Divisions
| Team | AL Central | AL West | NL Central | NL East | NL West |
|---|---|---|---|---|---|
| Baltimore Orioles |
21-15
(18.1 exp.)
|
15-17
(14.5 exp.)
|
—
|
2-4
(2.6 exp.)
|
3-9
(5.8 exp.)
|
| Boston Red Sox |
19-13
(18.6 exp.)
|
22-14
(20.0 exp.)
|
—
|
3-3
(3.1 exp.)
|
6-6
(6.7 exp.)
|
| New York Yankees |
20-12
(18.5 exp.)
|
22-14
(19.5 exp.)
|
—
|
2-4
(3.5 exp.)
|
8-4
(7.2 exp.)
|
| Tampa Bay Devil Rays |
19-17
(16.9 exp.)
|
10-22
(13.8 exp.)
|
—
|
4-2
(2.8 exp.)
|
11-1
(5.6 exp.)
|
| Toronto Blue Jays |
13-19
(16.2 exp.)
|
17-19
(16.3 exp.)
|
—
|
3-3
(3.3 exp.)
|
5-7
(6.0 exp.)
|
Within AL West
| Team | Angels | Athletics | Mariners | Rangers |
|---|---|---|---|---|
| Anaheim Angels | — |
10-9
(9.1 exp.)
|
13-7
(11.6 exp.)
|
9-10
(9.9 exp.)
|
| Oakland Athletics |
9-10
(9.9 exp.)
|
— |
11-8
(11.1 exp.)
|
11-9
(10.8 exp.)
|
| Seattle Mariners |
7-13
(8.4 exp.)
|
8-11
(7.9 exp.)
|
— |
7-12
(8.8 exp.)
|
| Texas Rangers |
10-9
(9.1 exp.)
|
9-11
(9.2 exp.)
|
12-7
(10.2 exp.)
|
— |
AL West vs. Other Divisions
| Team | AL Central | AL East | NL Central | NL East | NL West |
|---|---|---|---|---|---|
| Anaheim Angels |
28-15
(24.1 exp.)
|
25-18
(23.0 exp.)
|
4-8
(6.4 exp.)
|
—
|
3-3
(3.1 exp.)
|
| Oakland Athletics |
27-16
(25.0 exp.)
|
23-20
(23.6 exp.)
|
7-5
(6.6 exp.)
|
—
|
3-3
(3.0 exp.)
|
| Seattle Mariners |
19-24
(21.0 exp.)
|
13-30
(19.2 exp.)
|
5-7
(5.5 exp.)
|
3-0
(1.7 exp.)
|
1-2
(1.6 exp.)
|
| Texas Rangers |
23-20
(23.0 exp.)
|
25-18
(22.1 exp.)
|
7-8
(7.8 exp.)
|
3-0
(1.3 exp.)
|
—
|
Within NL Central
| Team | Cubs | Reds | Astros | Brewers | Pirates | Cardinals |
|---|---|---|---|---|---|---|
| Chicago Cubs | — |
9-8
(10.3 exp.)
|
10-9
(9.9 exp.)
|
10-7
(10.0 exp.)
|
13-5
(10.0 exp.)
|
8-11
(9.1 exp.)
|
| Cincinnati Reds |
8-9
(6.7 exp.)
|
— |
6-11
(7.0 exp.)
|
10-8
(8.9 exp.)
|
9-10
(9.2 exp.)
|
5-14
(6.8 exp.)
|
| Houston Astros |
9-10
(9.1 exp.)
|
11-6
(10.0 exp.)
|
— |
13-6
(11.2 exp.)
|
12-5
(10.0 exp.)
|
10-8
(8.7 exp.)
|
| Milwaukee Brewers |
7-10
(7.0 exp.)
|
8-10
(9.1 exp.)
|
6-13
(7.8 exp.)
|
— |
6-12
(8.6 exp.)
|
8-9
(6.0 exp.)
|
| Pittsburgh Pirates |
5-13
(8.0 exp.)
|
10-9
(9.8 exp.)
|
5-12
(7.0 exp.)
|
12-6
(9.4 exp.)
|
— |
5-12
(6.8 exp.)
|
| St. Louis Cardinals |
11-8
(9.9 exp.)
|
14-5
(12.2 exp.)
|
8-10
(9.3 exp.)
|
9-8
(11.0 exp.)
|
12-5
(10.2 exp.)
|
— |
NL Central vs. Other Divisions
| Team | AL Central | AL East | AL West | NL East | NL West |
|---|---|---|---|---|---|
| Chicago Cubs |
4-2
(3.1 exp.)
|
—
|
4-2
(3.0 exp.)
|
16-14
(16.3 exp.)
|
15-15
(16.0 exp.)
|
| Cincinnati Reds |
2-4
(2.9 exp.)
|
—
|
3-3
(2.7 exp.)
|
18-12
(13.5 exp.)
|
15-15
(14.1 exp.)
|
| Houston Astros |
—
|
—
|
7-5
(6.2 exp.)
|
16-14
(15.7 exp.)
|
14-16
(16.1 exp.)
|
| Milwaukee Brewers |
4-2
(2.9 exp.)
|
—
|
4-2
(2.8 exp.)
|
11-19
(13.5 exp.)
|
13-17
(14.4 exp.)
|
| Pittsburgh Pirates |
—
|
—
|
2-10
(5.1 exp.)
|
17-13
(14.5 exp.)
|
16-14
(15.1 exp.)
|
| St. Louis Cardinals |
3-0
(1.8 exp.)
|
—
|
8-1
(5.0 exp.)
|
19-11
(16.5 exp.)
|
21-9
(18.1 exp.)
|
Within NL East
| Team | Braves | Marlins | Expos | Mets | Phillies |
|---|---|---|---|---|---|
| Atlanta Braves | — |
14-5
(9.9 exp.)
|
15-4
(11.6 exp.)
|
12-7
(11.3 exp.)
|
10-9
(10.3 exp.)
|
| Florida Marlins |
5-14
(9.1 exp.)
|
— |
11-8
(10.6 exp.)
|
15-4
(10.2 exp.)
|
12-7
(9.5 exp.)
|
| Montreal Expos |
4-15
(7.4 exp.)
|
8-11
(8.4 exp.)
|
— |
9-10
(9.4 exp.)
|
7-12
(8.4 exp.)
|
| New York Mets |
7-12
(7.7 exp.)
|
4-15
(8.8 exp.)
|
10-9
(9.6 exp.)
|
— |
8-11
(8.8 exp.)
|
| Philadelphia Phillies |
9-10
(8.7 exp.)
|
7-12
(9.5 exp.)
|
12-7
(10.6 exp.)
|
11-8
(10.2 exp.)
|
— |
NL East vs. Other Divisions
| Team | AL Central | AL East | AL West | NL Central | NL West |
|---|---|---|---|---|---|
| Atlanta Braves |
4-8
(6.6 exp.)
|
4-2
(3.1 exp.)
|
—
|
18-18
(19.9 exp.)
|
19-13
(18.0 exp.)
|
| Florida Marlins |
5-4
(4.8 exp.)
|
2-4
(3.2 exp.)
|
0-3
(1.7 exp.)
|
15-21
(18.0 exp.)
|
18-14
(16.9 exp.)
|
| Montreal Expos |
4-5
(4.1 exp.)
|
3-3
(2.7 exp.)
|
0-3
(1.3 exp.)
|
17-19
(16.0 exp.)
|
15-17
(15.0 exp.)
|
| New York Mets |
6-6
(6.3 exp.)
|
4-2
(2.5 exp.)
|
—
|
15-21
(17.0 exp.)
|
17-15
(15.7 exp.)
|
| Philadelphia Phillies |
6-6
(6.5 exp.)
|
3-3
(3.1 exp.)
|
—
|
18-18
(18.8 exp.)
|
20-12
(16.5 exp.)
|
Within NL West
| Team | Diamondbacks | Rockies | Dodgers | Padres | Giants |
|---|---|---|---|---|---|
| Arizona Diamondbacks | — |
6-13
(8.4 exp.)
|
3-16
(7.4 exp.)
|
7-12
(8.2 exp.)
|
5-14
(7.3 exp.)
|
| Colorado Rockies |
13-6
(10.6 exp.)
|
— |
8-11
(8.1 exp.)
|
10-9
(8.6 exp.)
|
8-11
(8.0 exp.)
|
| Los Angeles Dodgers |
16-3
(11.6 exp.)
|
11-8
(10.9 exp.)
|
— |
10-9
(10.2 exp.)
|
10-9
(9.1 exp.)
|
| San Diego Padres |
12-7
(10.8 exp.)
|
9-10
(10.4 exp.)
|
9-10
(8.8 exp.)
|
— |
12-7
(8.7 exp.)
|
| San Francisco Giants |
14-5
(11.7 exp.)
|
11-8
(11.0 exp.)
|
9-10
(9.9 exp.)
|
7-12
(10.3 exp.)
|
— |
NL West vs. Other Divisions
| Team | AL Central | AL East | AL West | NL Central | NL East |
|---|---|---|---|---|---|
| Arizona Diamondbacks |
1-5
(2.8 exp.)
|
5-7
(5.5 exp.)
|
—
|
15-21
(15.0 exp.)
|
9-23
(14.2 exp.)
|
| Colorado Rockies |
4-2
(2.8 exp.)
|
4-8
(5.2 exp.)
|
—
|
10-26
(16.2 exp.)
|
11-21
(14.5 exp.)
|
| Los Angeles Dodgers |
—
|
7-5
(6.0 exp.)
|
3-3
(2.9 exp.)
|
22-14
(18.9 exp.)
|
14-18
(17.1 exp.)
|
| San Diego Padres |
3-0
(1.8 exp.)
|
3-9
(5.7 exp.)
|
2-1
(1.4 exp.)
|
19-17
(17.3 exp.)
|
18-14
(15.8 exp.)
|
| San Francisco Giants |
—
|
8-4
(6.4 exp.)
|
3-3
(3.0 exp.)
|
20-16
(18.7 exp.)
|
19-13
(16.4 exp.)
|
Scoring Distribution
Histograms of runs scored and allowed, a home-vs-away score scatter (marker size grows with how often that exact score happened), and summary stats — all driven by the team filter below. Default view is league-wide.
Summary Statistics
| Mean scored | — |
| Mean allowed | — |
| StdDev scored | — |
| StdDev allowed | — |
| Correlation (home vs away score) | — |
| Sample size (games) | — |
Actual vs. Run Differential
How runs translated into wins. Teams above the cluster overperformed their runs differential (often called Pythagorean luck), while teams below underperformed. Hover for exact values.
Top Overachievers & Disappointments
The teams furthest from where the simulation said they'd land — a fast read of the Luck column on top of the main season summary above.
Top Overachievers
| # | Team | Actual | Sim | Luck |
|---|---|---|---|---|
| 1 | St. Louis Cardinals | 105 | 93.82 | +11.18 |
| 2 | New York Yankees | 101 | 92.92 | +8.08 |
| 3 | Minnesota Twins | 92 | 85.59 | +6.41 |
| 4 | San Diego Padres | 87 | 80.67 | +6.33 |
| 5 | Boston Red Sox | 98 | 91.75 | +6.25 |
Biggest Disappointments
| # | Team | Actual | Sim | Luck |
|---|---|---|---|---|
| 1 | Arizona Diamondbacks | 51 | 68.81 | -17.81 |
| 2 | Kansas City Royals | 58 | 69.57 | -11.57 |
| 3 | Seattle Mariners | 63 | 74.08 | -11.08 |
| 4 | Toronto Blue Jays | 67 | 75.09 | -8.09 |
| 5 | Colorado Rockies | 68 | 74.07 | -6.07 |
Top Streaks
Ranked by model unlikelihood — the product of pregame W/L probabilities over the games in each team's streak. A short streak by a poor team can outrank a longer one by a strong team since the poor team's per-game probabilities were lower going in.
Longest Winning Streaks
| # | Team | Games | Dates | Probability |
|---|---|---|---|---|
| 1 | Tampa Bay Devil Rays | 12 | Jun 9 – Jun 22 | 1 in 9,157 |
| 2 | Pittsburgh Pirates | 10 | Jun 26 – Jul 5 | 1 in 2,621 |
| 3 | Houston Astros | 12 | Aug 27 – Sep 8 | 1 in 1,141 |
| 4 | San Francisco Giants | 10 | May 20 – May 31 | 1 in 502 |
| 5 | Baltimore Orioles | 8 | Aug 3 – Aug 10 | 1 in 249 |
Longest Losing Streaks
| # | Team | Games | Dates | Probability |
|---|---|---|---|---|
| 1 | Arizona Diamondbacks | 14 | Jul 9 – Jul 25 | 1 in 1,975 |
| 2 | Baltimore Orioles | 12 | Aug 16 – Aug 28 | 1 in 1,452 |
| 3 | New York Mets | 11 | Aug 28 – Sep 8 | 1 in 641 |
| 4 | Tampa Bay Devil Rays | 12 | Aug 27 – Sep 10 | 1 in 603 |
| 5 | Milwaukee Brewers | 12 | Aug 18 – Aug 30 | 1 in 536 |
Home-Field Advantage Edge
The simulation applies the same home-field boost to every game across the league, so the per-game home win probabilities bake in the model's idea of HFA. For each team, we add up those probabilities over home games and compare to actual home wins — and do the same on the road. The bar height is (home wins above expected) minus (road wins above expected). A tall positive bar means the team's home/road split exceeded what the model predicted — a real Coors-style edge. A tall negative bar means the reverse: they played worse at home or better on the road than expected.
Finish Position Heatmaps
Each cell is the probability — across 100,000 simulations — that the team (row) finished at that position (column). Use the buttons to switch between divisions, leagues, and the overall MLB view. Rows are sorted by the simulation's average finish (best at top).
| Team | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Minnesota Twins | 43.79% | 34.14% | 15.62% | 5.12% | 1.33% |
| Chicago White Sox | 42.56% | 34.39% | 16.10% | 5.54% | 1.41% |
| Cleveland Indians | 10.73% | 21.79% | 37.78% | 21.09% | 8.61% |
| Detroit Tigers | 2.12% | 6.95% | 19.97% | 39.55% | 31.41% |
| Kansas City Royals | 0.80% | 2.73% | 10.53% | 28.70% | 57.24% |
| Team | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| New York Yankees | 53.20% | 40.54% | 5.12% | 1.00% | 0.14% |
| Boston Red Sox | 44.81% | 46.47% | 6.74% | 1.58% | 0.40% |
| Baltimore Orioles | 1.00% | 5.63% | 36.88% | 33.13% | 23.36% |
| Toronto Blue Jays | 0.72% | 5.13% | 32.47% | 33.70% | 27.98% |
| Tampa Bay Devil Rays | 0.27% | 2.23% | 18.79% | 30.59% | 48.12% |
| Team | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Oakland Athletics | 53.15% | 30.26% | 13.98% | 2.61% |
| Anaheim Angels | 32.86% | 38.79% | 23.44% | 4.91% |
| Texas Rangers | 12.76% | 26.10% | 45.26% | 15.88% |
| Seattle Mariners | 1.23% | 4.85% | 17.32% | 76.60% |
| Team | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| St. Louis Cardinals | 61.17% | 25.32% | 11.07% | 2.05% | 0.36% | 0.03% |
| Chicago Cubs | 20.55% | 35.39% | 31.32% | 9.57% | 2.46% | 0.71% |
| Houston Astros | 17.16% | 32.88% | 35.11% | 10.73% | 3.28% | 0.84% |
| Pittsburgh Pirates | 0.83% | 3.92% | 12.45% | 36.43% | 28.31% | 18.06% |
| Milwaukee Brewers | 0.14% | 1.30% | 5.39% | 21.40% | 33.17% | 38.60% |
| Cincinnati Reds | 0.15% | 1.19% | 4.66% | 19.82% | 32.42% | 41.76% |
| Team | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Atlanta Braves | 60.84% | 24.90% | 10.24% | 3.36% | 0.66% |
| Florida Marlins | 17.97% | 32.08% | 29.76% | 14.52% | 5.67% |
| Philadelphia Phillies | 17.93% | 31.01% | 30.47% | 15.37% | 5.22% |
| New York Mets | 2.53% | 8.68% | 19.30% | 39.23% | 30.26% |
| Montreal Expos | 0.73% | 3.33% | 10.23% | 27.52% | 58.19% |
| Team | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| San Francisco Giants | 44.59% | 33.59% | 16.27% | 4.79% | 0.76% |
| Los Angeles Dodgers | 41.90% | 35.54% | 16.90% | 4.92% | 0.74% |
| San Diego Padres | 11.32% | 23.22% | 40.33% | 19.23% | 5.90% |
| Colorado Rockies | 1.82% | 5.99% | 19.97% | 46.45% | 25.77% |
| Arizona Diamondbacks | 0.37% | 1.66% | 6.53% | 24.61% | 66.83% |
| Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| New York Yankees | 32.48% | 22.60% | 15.27% | 11.05% | 7.62% | 4.77% | 2.89% | 1.61% | 0.96% | 0.43% | 0.20% | 0.08% | 0.03% | 0.01% |
| Boston Red Sox | 27.16% | 20.63% | 16.70% | 12.49% | 8.49% | 5.67% | 3.77% | 2.32% | 1.34% | 0.77% | 0.31% | 0.25% | 0.09% | 0.01% |
| Oakland Athletics | 17.37% | 18.45% | 16.73% | 13.87% | 11.23% | 8.80% | 5.69% | 3.43% | 2.16% | 1.06% | 0.67% | 0.36% | 0.11% | 0.07% |
| Anaheim Angels | 8.64% | 12.68% | 14.47% | 14.44% | 14.10% | 11.67% | 8.87% | 5.98% | 3.93% | 2.30% | 1.47% | 0.93% | 0.36% | 0.16% |
| Minnesota Twins | 5.45% | 8.37% | 12.19% | 13.51% | 13.59% | 12.89% | 11.01% | 8.32% | 5.82% | 3.54% | 2.63% | 1.56% | 0.84% | 0.28% |
| Chicago White Sox | 5.08% | 8.97% | 10.86% | 13.15% | 14.00% | 13.54% | 10.76% | 8.25% | 6.14% | 3.91% | 2.63% | 1.63% | 0.74% | 0.34% |
| Texas Rangers | 2.60% | 5.12% | 6.95% | 8.80% | 11.61% | 13.26% | 13.23% | 11.82% | 9.14% | 6.89% | 4.76% | 3.35% | 1.82% | 0.65% |
| Cleveland Indians | 0.64% | 1.40% | 2.71% | 4.80% | 6.28% | 9.04% | 11.53% | 12.75% | 12.88% | 11.76% | 9.65% | 7.72% | 5.67% | 3.17% |
| Baltimore Orioles | 0.23% | 0.70% | 1.32% | 2.46% | 3.63% | 5.70% | 8.67% | 10.94% | 12.11% | 13.48% | 13.21% | 11.15% | 9.30% | 7.10% |
| Toronto Blue Jays | 0.18% | 0.44% | 1.09% | 2.22% | 3.07% | 5.12% | 7.59% | 10.04% | 11.91% | 13.08% | 13.15% | 12.60% | 11.10% | 8.41% |
| Seattle Mariners | 0.09% | 0.34% | 0.82% | 1.41% | 2.29% | 3.96% | 5.40% | 7.71% | 10.35% | 12.44% | 13.93% | 14.71% | 14.71% | 11.84% |
| Detroit Tigers | 0.04% | 0.14% | 0.39% | 0.91% | 1.76% | 2.38% | 4.27% | 7.01% | 9.64% | 11.47% | 13.58% | 15.44% | 17.04% | 15.93% |
| Tampa Bay Devil Rays | 0.04% | 0.13% | 0.33% | 0.61% | 1.77% | 2.18% | 4.18% | 6.60% | 8.41% | 11.32% | 12.80% | 15.60% | 17.87% | 18.16% |
| Kansas City Royals | — | 0.03% | 0.17% | 0.28% | 0.56% | 1.02% | 2.14% | 3.22% | 5.21% | 7.55% | 11.01% | 14.62% | 20.32% | 33.87% |
| Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| St. Louis Cardinals | 38.60% | 20.63% | 13.20% | 8.89% | 6.61% | 4.67% | 3.09% | 2.01% | 1.17% | 0.60% | 0.23% | 0.18% | 0.09% | 0.01% | 0.01% | 0.01% |
| Atlanta Braves | 18.64% | 19.41% | 15.92% | 12.07% | 9.59% | 7.23% | 6.09% | 4.13% | 2.92% | 1.72% | 1.11% | 0.64% | 0.33% | 0.09% | 0.08% | 0.03% |
| Chicago Cubs | 10.27% | 12.44% | 12.60% | 12.94% | 11.91% | 9.82% | 8.65% | 7.10% | 5.21% | 3.70% | 2.39% | 1.30% | 0.99% | 0.31% | 0.25% | 0.12% |
| San Francisco Giants | 8.19% | 10.88% | 12.49% | 12.38% | 11.40% | 10.69% | 9.79% | 7.80% | 5.80% | 4.24% | 2.69% | 1.57% | 0.99% | 0.65% | 0.36% | 0.08% |
| Houston Astros | 8.56% | 10.37% | 11.79% | 12.42% | 11.52% | 10.93% | 9.90% | 8.00% | 5.62% | 4.14% | 2.92% | 1.87% | 1.03% | 0.57% | 0.28% | 0.08% |
| Los Angeles Dodgers | 7.24% | 10.74% | 11.81% | 12.41% | 11.51% | 11.68% | 9.13% | 7.97% | 6.36% | 4.20% | 3.05% | 1.74% | 1.15% | 0.62% | 0.30% | 0.09% |
| Florida Marlins | 3.50% | 6.04% | 7.70% | 9.06% | 10.37% | 10.57% | 10.88% | 10.77% | 9.06% | 7.12% | 5.62% | 3.76% | 2.61% | 1.57% | 1.02% | 0.35% |
| Philadelphia Phillies | 3.56% | 5.60% | 7.52% | 8.76% | 10.40% | 11.16% | 11.20% | 10.88% | 9.03% | 6.96% | 5.49% | 4.10% | 2.49% | 1.62% | 0.90% | 0.33% |
| San Diego Padres | 0.96% | 2.26% | 3.67% | 5.07% | 6.84% | 7.95% | 9.85% | 10.83% | 11.90% | 10.78% | 8.95% | 7.19% | 5.72% | 3.94% | 2.74% | 1.35% |
| New York Mets | 0.22% | 0.46% | 1.19% | 1.83% | 2.88% | 4.00% | 5.43% | 7.52% | 9.43% | 11.07% | 11.76% | 11.47% | 10.81% | 9.31% | 7.63% | 4.99% |
| Pittsburgh Pirates | 0.16% | 0.55% | 0.98% | 1.75% | 2.59% | 3.68% | 5.17% | 6.90% | 8.93% | 11.10% | 12.29% | 11.63% | 10.90% | 9.54% | 8.47% | 5.36% |
| Colorado Rockies | 0.04% | 0.27% | 0.37% | 0.83% | 1.54% | 2.40% | 3.38% | 4.62% | 6.86% | 9.51% | 10.56% | 12.55% | 12.42% | 12.71% | 12.07% | 9.87% |
| Montreal Expos | 0.03% | 0.13% | 0.26% | 0.58% | 0.81% | 1.80% | 2.60% | 3.60% | 5.71% | 7.32% | 9.66% | 12.39% | 13.28% | 14.07% | 14.45% | 13.31% |
| Milwaukee Brewers | — | 0.11% | 0.25% | 0.43% | 0.97% | 1.59% | 2.04% | 3.25% | 5.38% | 7.26% | 9.30% | 11.47% | 13.55% | 14.95% | 14.84% | 14.61% |
| Cincinnati Reds | 0.02% | 0.06% | 0.20% | 0.48% | 0.80% | 1.28% | 2.00% | 3.15% | 4.42% | 6.98% | 8.72% | 10.95% | 13.22% | 15.23% | 16.55% | 15.94% |
| Arizona Diamondbacks | 0.01% | 0.05% | 0.05% | 0.10% | 0.26% | 0.55% | 0.80% | 1.47% | 2.20% | 3.30% | 5.26% | 7.19% | 10.42% | 14.81% | 20.05% | 33.48% |
| Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| St. Louis Cardinals | 22.85% | 15.70% | 11.33% | 9.81% | 7.51% | 6.36% | 5.10% | 4.38% | 3.77% | 2.79% | 2.46% | 2.09% | 1.61% | 1.15% | 1.04% | 0.58% | 0.44% | 0.33% | 0.27% | 0.13% | 0.07% | 0.11% | 0.07% | 0.01% | 0.02% | 0.01% | — | — | — | 0.01% |
| New York Yankees | 17.79% | 13.91% | 12.15% | 9.86% | 8.49% | 6.79% | 5.84% | 4.88% | 4.18% | 3.45% | 2.64% | 2.30% | 1.97% | 1.49% | 1.10% | 0.88% | 0.68% | 0.53% | 0.36% | 0.24% | 0.19% | 0.08% | 0.11% | 0.02% | 0.03% | 0.02% | — | 0.02% | — | — |
| Boston Red Sox | 14.31% | 12.30% | 10.68% | 8.68% | 9.12% | 7.60% | 6.33% | 5.37% | 4.67% | 4.20% | 3.11% | 2.73% | 2.42% | 2.18% | 1.46% | 1.35% | 0.83% | 0.90% | 0.44% | 0.41% | 0.24% | 0.18% | 0.21% | 0.11% | 0.06% | 0.06% | 0.03% | 0.01% | 0.01% | — |
| Atlanta Braves | 9.48% | 10.21% | 10.25% | 9.05% | 8.61% | 7.70% | 6.68% | 6.21% | 5.10% | 4.68% | 4.24% | 3.45% | 3.02% | 2.56% | 2.11% | 1.76% | 1.17% | 0.97% | 0.66% | 0.73% | 0.47% | 0.36% | 0.18% | 0.13% | 0.09% | 0.04% | 0.01% | 0.07% | 0.01% | — |
| Oakland Athletics | 8.72% | 9.01% | 8.85% | 8.68% | 7.86% | 7.10% | 7.30% | 5.97% | 6.06% | 5.21% | 4.27% | 4.08% | 3.50% | 3.08% | 2.29% | 1.98% | 1.40% | 1.31% | 0.94% | 0.61% | 0.57% | 0.37% | 0.23% | 0.25% | 0.16% | 0.09% | 0.05% | 0.02% | 0.03% | 0.01% |
| Chicago Cubs | 4.58% | 5.81% | 6.26% | 6.63% | 7.52% | 6.44% | 6.91% | 6.92% | 6.37% | 5.47% | 5.72% | 4.96% | 4.62% | 3.80% | 3.74% | 3.09% | 2.59% | 2.27% | 1.40% | 1.36% | 1.03% | 0.71% | 0.59% | 0.43% | 0.28% | 0.15% | 0.14% | 0.11% | 0.06% | 0.04% |
| Anaheim Angels | 3.66% | 4.81% | 6.10% | 6.46% | 6.27% | 6.68% | 6.73% | 7.09% | 6.48% | 6.00% | 6.36% | 5.19% | 4.49% | 4.22% | 3.90% | 3.28% | 3.00% | 2.13% | 1.62% | 1.25% | 1.11% | 0.85% | 0.71% | 0.50% | 0.43% | 0.34% | 0.14% | 0.12% | 0.04% | 0.04% |
| San Francisco Giants | 3.60% | 5.14% | 5.28% | 6.21% | 6.27% | 7.26% | 6.28% | 6.52% | 6.16% | 5.88% | 6.15% | 5.60% | 4.82% | 4.59% | 3.92% | 3.42% | 3.17% | 2.20% | 1.85% | 1.41% | 1.06% | 0.90% | 0.76% | 0.49% | 0.42% | 0.23% | 0.22% | 0.11% | 0.05% | 0.03% |
| Houston Astros | 3.59% | 4.88% | 5.47% | 5.82% | 6.17% | 6.73% | 6.73% | 5.95% | 5.99% | 6.72% | 5.98% | 5.79% | 5.17% | 4.66% | 3.79% | 3.33% | 2.81% | 2.41% | 2.24% | 1.32% | 1.27% | 0.87% | 0.83% | 0.62% | 0.31% | 0.26% | 0.12% | 0.07% | 0.05% | 0.05% |
| Los Angeles Dodgers | 3.24% | 4.72% | 5.43% | 5.68% | 6.14% | 6.21% | 6.62% | 6.74% | 6.38% | 6.56% | 5.43% | 5.46% | 5.18% | 4.61% | 4.07% | 3.68% | 3.05% | 2.49% | 2.22% | 1.45% | 1.24% | 0.93% | 0.68% | 0.61% | 0.51% | 0.29% | 0.20% | 0.10% | 0.05% | 0.03% |
| Minnesota Twins | 2.12% | 3.16% | 3.91% | 4.64% | 4.96% | 5.59% | 5.77% | 6.39% | 6.44% | 6.30% | 6.09% | 6.24% | 5.40% | 4.92% | 4.85% | 4.18% | 3.64% | 2.91% | 2.61% | 2.19% | 1.95% | 1.56% | 1.13% | 1.13% | 0.69% | 0.51% | 0.39% | 0.14% | 0.13% | 0.06% |
| Chicago White Sox | 1.97% | 2.99% | 3.89% | 4.96% | 4.71% | 5.33% | 5.86% | 5.87% | 6.11% | 6.43% | 6.69% | 5.42% | 5.79% | 5.35% | 4.96% | 3.92% | 3.79% | 3.29% | 2.80% | 2.23% | 1.79% | 1.46% | 1.30% | 1.06% | 0.68% | 0.57% | 0.41% | 0.21% | 0.14% | 0.02% |
| Florida Marlins | 1.25% | 2.09% | 2.89% | 3.54% | 4.24% | 4.56% | 4.89% | 5.17% | 5.42% | 5.93% | 6.07% | 5.76% | 5.96% | 5.78% | 5.23% | 5.03% | 4.74% | 3.99% | 3.71% | 2.88% | 2.51% | 2.07% | 1.66% | 1.60% | 0.90% | 0.72% | 0.59% | 0.43% | 0.28% | 0.11% |
| Philadelphia Phillies | 1.32% | 2.15% | 2.68% | 3.12% | 3.88% | 4.44% | 4.88% | 5.42% | 5.28% | 6.13% | 6.12% | 6.22% | 5.97% | 5.85% | 5.84% | 5.20% | 4.22% | 3.85% | 3.49% | 2.88% | 2.73% | 2.31% | 1.50% | 1.47% | 0.99% | 0.88% | 0.51% | 0.36% | 0.19% | 0.12% |
| Texas Rangers | 0.82% | 1.62% | 2.15% | 2.62% | 2.87% | 3.76% | 3.65% | 4.35% | 4.83% | 5.23% | 5.27% | 5.95% | 6.29% | 5.98% | 5.26% | 5.73% | 5.67% | 4.80% | 4.30% | 3.95% | 3.17% | 2.68% | 2.41% | 1.92% | 1.58% | 1.21% | 0.90% | 0.54% | 0.38% | 0.11% |
| San Diego Padres | 0.32% | 0.60% | 1.05% | 1.37% | 1.82% | 2.20% | 2.85% | 3.22% | 3.67% | 4.03% | 4.58% | 5.07% | 5.36% | 5.83% | 6.19% | 5.88% | 6.33% | 5.69% | 5.06% | 4.97% | 4.40% | 3.79% | 3.59% | 2.66% | 2.85% | 1.94% | 1.93% | 1.37% | 0.90% | 0.48% |
| Cleveland Indians | 0.17% | 0.35% | 0.55% | 0.90% | 0.99% | 1.18% | 1.76% | 2.27% | 2.77% | 2.84% | 3.33% | 4.16% | 4.63% | 5.00% | 5.34% | 5.78% | 5.62% | 6.16% | 6.27% | 6.28% | 5.00% | 5.08% | 4.62% | 4.35% | 3.82% | 3.30% | 2.60% | 2.12% | 1.63% | 1.13% |
| New York Mets | 0.05% | 0.05% | 0.24% | 0.33% | 0.43% | 0.77% | 0.97% | 1.09% | 1.64% | 1.78% | 2.34% | 2.68% | 3.26% | 3.72% | 4.19% | 5.04% | 5.14% | 5.96% | 6.19% | 5.96% | 5.84% | 5.92% | 6.06% | 5.69% | 5.42% | 5.07% | 4.47% | 4.17% | 3.25% | 2.28% |
| Baltimore Orioles | 0.03% | 0.09% | 0.23% | 0.39% | 0.43% | 0.56% | 1.04% | 1.01% | 1.53% | 1.69% | 2.01% | 2.48% | 3.00% | 3.65% | 4.39% | 5.05% | 4.93% | 5.66% | 5.72% | 6.07% | 6.22% | 6.29% | 6.01% | 6.29% | 5.20% | 5.23% | 4.46% | 4.25% | 3.31% | 2.78% |
| Pittsburgh Pirates | 0.03% | 0.10% | 0.17% | 0.33% | 0.36% | 0.72% | 0.74% | 1.17% | 1.56% | 1.71% | 1.83% | 2.45% | 3.12% | 3.66% | 4.14% | 4.64% | 5.22% | 5.40% | 5.98% | 6.29% | 5.82% | 6.70% | 5.87% | 5.94% | 5.20% | 5.21% | 4.81% | 4.52% | 3.75% | 2.56% |
| Toronto Blue Jays | 0.04% | 0.09% | 0.11% | 0.27% | 0.41% | 0.61% | 0.77% | 0.93% | 1.15% | 1.45% | 1.97% | 2.27% | 2.41% | 3.29% | 3.83% | 4.42% | 4.84% | 5.20% | 5.89% | 6.25% | 6.32% | 6.22% | 6.04% | 5.99% | 5.70% | 5.68% | 5.53% | 4.78% | 4.35% | 3.19% |
| Seattle Mariners | 0.02% | 0.07% | 0.12% | 0.12% | 0.27% | 0.32% | 0.53% | 0.58% | 0.87% | 1.05% | 1.23% | 1.43% | 2.14% | 2.49% | 3.08% | 3.09% | 3.72% | 4.20% | 5.14% | 5.70% | 6.08% | 6.54% | 6.60% | 6.75% | 6.90% | 6.84% | 6.69% | 6.66% | 5.93% | 4.84% |
| Colorado Rockies | — | 0.04% | 0.08% | 0.13% | 0.15% | 0.34% | 0.43% | 0.55% | 0.82% | 0.95% | 1.25% | 1.74% | 2.01% | 2.49% | 2.65% | 3.52% | 4.04% | 4.81% | 4.95% | 5.32% | 6.72% | 5.77% | 6.71% | 6.52% | 6.89% | 6.80% | 6.63% | 6.92% | 5.60% | 5.17% |
| Detroit Tigers | 0.01% | 0.03% | 0.03% | 0.07% | 0.13% | 0.19% | 0.26% | 0.43% | 0.57% | 0.66% | 0.93% | 1.14% | 1.36% | 1.69% | 2.27% | 2.83% | 3.63% | 4.04% | 4.81% | 5.08% | 5.67% | 6.15% | 6.33% | 6.86% | 7.26% | 7.69% | 7.54% | 7.65% | 7.40% | 7.29% |
| Montreal Expos | 0.01% | 0.01% | 0.03% | 0.05% | 0.13% | 0.13% | 0.23% | 0.43% | 0.57% | 0.69% | 0.94% | 1.16% | 1.52% | 1.86% | 2.28% | 2.64% | 3.13% | 3.84% | 4.29% | 5.02% | 6.10% | 6.00% | 6.76% | 7.25% | 7.21% | 7.23% | 7.62% | 7.75% | 8.00% | 7.12% |
| Tampa Bay Devil Rays | 0.01% | 0.03% | 0.02% | 0.07% | 0.08% | 0.13% | 0.22% | 0.29% | 0.54% | 0.64% | 0.88% | 1.32% | 1.11% | 1.62% | 2.20% | 2.49% | 2.95% | 4.02% | 4.18% | 5.00% | 5.08% | 6.12% | 6.13% | 6.71% | 6.88% | 7.96% | 7.96% | 8.48% | 8.80% | 8.08% |
| Milwaukee Brewers | — | 0.01% | 0.03% | 0.08% | 0.08% | 0.09% | 0.30% | 0.24% | 0.44% | 0.64% | 1.01% | 1.08% | 1.25% | 1.63% | 2.07% | 2.57% | 3.29% | 3.60% | 3.94% | 4.90% | 5.12% | 6.06% | 6.50% | 6.71% | 7.85% | 7.88% | 8.23% | 8.03% | 8.26% | 8.11% |
| Cincinnati Reds | 0.01% | 0.01% | 0.02% | 0.07% | 0.06% | 0.11% | 0.22% | 0.36% | 0.40% | 0.47% | 0.57% | 0.92% | 1.40% | 1.53% | 1.83% | 2.19% | 2.85% | 3.33% | 4.04% | 4.32% | 5.46% | 5.54% | 5.99% | 6.90% | 7.40% | 8.42% | 8.97% | 8.92% | 8.95% | 8.74% |
| Kansas City Royals | — | — | — | 0.01% | 0.04% | 0.05% | 0.05% | 0.15% | 0.09% | 0.25% | 0.30% | 0.52% | 0.70% | 0.79% | 1.04% | 1.25% | 1.75% | 1.96% | 2.35% | 3.04% | 4.04% | 4.59% | 5.59% | 5.69% | 7.32% | 7.60% | 9.37% | 10.47% | 13.62% | 17.37% |
| Arizona Diamondbacks | — | 0.02% | — | 0.05% | — | 0.05% | 0.06% | 0.05% | 0.14% | 0.17% | 0.23% | 0.34% | 0.52% | 0.53% | 0.94% | 1.20% | 1.36% | 1.75% | 2.28% | 2.76% | 2.73% | 3.79% | 4.83% | 5.34% | 6.95% | 7.77% | 9.48% | 11.60% | 14.83% | 20.23% |
Win Totals in Context
How did each team's actual results compare to their simulated results, Elo rating, average opponent Elo, and percentile within simulated outcomes? Use the buttons to switch between views. In each chart, dashed crosshairs at the league means split the plot into four quadrants: pastel green (team did well, model agreed), pastel red (team did poorly, model agreed), and pastel yellow (model and reality disagreed). Click a division in the legend to toggle it.
Playoff Seed Probabilities
Across the 10,000 regular-season simulations, the probability that each team finished as each playoff seed (or missed the playoffs entirely). Rows sorted by likelihood of earning the top seed; teams that more often missed the playoffs sit toward the bottom.
| Team | 1 Seed | 2 Seed | 3 Seed | 4 Seed | Missed Playoffs |
|---|---|---|---|---|---|
| New York Yankees | 32.46% | 15.21% | 5.53% | 24.97% | 21.83% |
| Boston Red Sox | 27.17% | 12.45% | 5.19% | 27.97% | 27.22% |
| Oakland Athletics | 17.37% | 23.02% | 12.76% | 10.74% | 36.11% |
| Anaheim Angels | 8.64% | 15.11% | 9.11% | 13.38% | 53.76% |
| Minnesota Twins | 5.46% | 12.11% | 26.22% | 4.13% | 52.08% |
| Chicago White Sox | 5.08% | 12.33% | 25.15% | 4.29% | 53.15% |
| Texas Rangers | 2.60% | 5.90% | 4.26% | 7.41% | 79.83% |
| Cleveland Indians | 0.64% | 2.31% | 7.78% | 1.76% | 87.51% |
| Baltimore Orioles | 0.23% | 0.41% | 0.36% | 2.01% | 96.99% |
| Toronto Blue Jays | 0.18% | 0.28% | 0.26% | 1.72% | 97.56% |
| Seattle Mariners | 0.09% | 0.46% | 0.68% | 0.94% | 97.83% |
| Detroit Tigers | 0.04% | 0.24% | 1.84% | 0.19% | 97.69% |
| Tampa Bay Devil Rays | 0.04% | 0.08% | 0.15% | 0.44% | 99.29% |
| Kansas City Royals | — | 0.09% | 0.71% | 0.05% | 99.15% |
| Team | 1 Seed | 2 Seed | 3 Seed | 4 Seed | Missed Playoffs |
|---|---|---|---|---|---|
| St. Louis Cardinals | 38.58% | 16.27% | 6.32% | 17.33% | 21.50% |
| Atlanta Braves | 18.63% | 24.23% | 17.98% | 7.56% | 31.60% |
| Chicago Cubs | 10.28% | 6.79% | 3.48% | 21.37% | 58.08% |
| Houston Astros | 8.57% | 5.69% | 2.90% | 19.51% | 63.33% |
| San Francisco Giants | 8.19% | 14.17% | 22.23% | 6.12% | 49.29% |
| Los Angeles Dodgers | 7.25% | 13.74% | 20.91% | 6.45% | 51.65% |
| Philadelphia Phillies | 3.56% | 6.98% | 7.39% | 7.23% | 74.84% |
| Florida Marlins | 3.51% | 7.08% | 7.38% | 7.14% | 74.89% |
| San Diego Padres | 0.95% | 3.29% | 7.08% | 3.06% | 85.62% |
| New York Mets | 0.22% | 0.68% | 1.63% | 1.31% | 96.16% |
| Pittsburgh Pirates | 0.16% | 0.31% | 0.36% | 1.51% | 97.66% |
| Colorado Rockies | 0.04% | 0.41% | 1.37% | 0.35% | 97.83% |
| Montreal Expos | 0.03% | 0.18% | 0.52% | 0.31% | 98.96% |
| Cincinnati Reds | 0.02% | 0.03% | 0.10% | 0.31% | 99.54% |
| Arizona Diamondbacks | 0.01% | 0.07% | 0.29% | 0.05% | 99.58% |
| Milwaukee Brewers | — | 0.08% | 0.06% | 0.39% | 99.47% |
Wins Required to Achieve Each Seed
Empirical cumulative distribution: for each seed in each league, the probability that a team holding that seed finished the regular season with at most a given number of wins. The point where each line passes through 50% is roughly the median wins for that seed.
Season Trends
How each metric evolved across the season — Elo rating, actual wins, simulated final wins, playoff probability, and division-title probability — day by day. Pick a division to see all five charts for its teams.
Elo Through the Playoffs
How each playoff team's Elo rating evolved as the postseason unfolded. Elo Progression traces every team's game-by-game Elo trajectory through their playoff run — teams eliminated early have short lines, deeper runs extend further right; click a team in the legend to isolate it. Net Elo Change summarizes the same data as one bar per team from first playoff game to last, sorted biggest gain to biggest loss.
Stochastic Playoff Outcomes
Across 10,000 simulations starting from preseason Elo, every team had a chance to make the playoffs based on how the regular-season Monte Carlo played out. The default view sums those simulations up: what fraction of them had each team making the playoffs, advancing each round, and winning the title. The round buttons switch to heatmaps showing how often every pair of teams faced off in each round across all sims.
| Team | Made Playoffs | Advanced to LCS | Advanced to World Series | Won World Series |
|---|---|---|---|---|
| St. Louis Cardinals | 78.50% | 49.44% | 30.61% | 18.37% |
| Boston Red Sox | 72.78% | 46.44% | 28.91% | 15.95% |
| New York Yankees | 78.17% | 45.39% | 23.32% | 11.59% |
| Atlanta Braves | 68.40% | 36.48% | 20.04% | 11.47% |
| San Francisco Giants | 50.71% | 25.47% | 12.54% | 6.29% |
| Anaheim Angels | 46.24% | 23.43% | 11.77% | 5.53% |
| Oakland Athletics | 63.89% | 29.07% | 12.86% | 5.06% |
| Houston Astros | 36.67% | 18.83% | 8.74% | 4.44% |
| Los Angeles Dodgers | 48.35% | 20.65% | 9.12% | 4.27% |
| Minnesota Twins | 47.92% | 20.69% | 9.36% | 4.08% |
| Chicago Cubs | 41.92% | 20.65% | 8.80% | 3.95% |
| Chicago White Sox | 46.85% | 18.26% | 7.31% | 2.52% |
| Philadelphia Phillies | 25.16% | 10.41% | 4.25% | 1.86% |
| Texas Rangers | 20.17% | 8.85% | 3.97% | 1.65% |
| Florida Marlins | 25.11% | 9.49% | 3.24% | 1.26% |
| San Diego Padres | 14.38% | 5.82% | 2.09% | 0.83% |
| Cleveland Indians | 12.49% | 4.19% | 1.45% | 0.40% |
| Baltimore Orioles | 3.01% | 1.40% | 0.53% | 0.21% |
| Pittsburgh Pirates | 2.34% | 0.69% | 0.16% | 0.09% |
| Toronto Blue Jays | 2.44% | 0.73% | 0.27% | 0.04% |
| Colorado Rockies | 2.17% | 0.58% | 0.10% | 0.04% |
| New York Mets | 3.84% | 0.92% | 0.16% | 0.03% |
| Seattle Mariners | 2.17% | 0.55% | 0.06% | 0.02% |
| Montreal Expos | 1.04% | 0.30% | 0.09% | 0.01% |
| Kansas City Royals | 0.85% | 0.18% | 0.03% | 0.01% |
| Tampa Bay Devil Rays | 0.71% | 0.23% | 0.06% | 0.01% |
| Cincinnati Reds | 0.46% | 0.13% | 0.04% | 0.01% |
| Milwaukee Brewers | 0.53% | 0.10% | 0.02% | 0.01% |
| Arizona Diamondbacks | 0.42% | 0.04% | — | — |
| Detroit Tigers | 2.31% | 0.59% | 0.10% | — |
Loser → ↓ Winner | Anaheim Angels | Baltimore Orioles | Boston Red Sox | Chicago White Sox | Cleveland Indians | Detroit Tigers | Kansas City Royals | Minnesota Twins | New York Yankees | Oakland Athletics | Seattle Mariners | Tampa Bay Devil Rays | Texas Rangers | Toronto Blue Jays |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anaheim Angels | 0.30% | 6.32% | 3.68% | 1.08% | 0.20% | 0.08% | 3.65% | 7.64% | 0.14% | 0.34% | ||||
| Baltimore Orioles | 0.32% | 0.29% | 0.03% | 0.02% | 0.01% | 0.15% | 0.45% | 0.02% | 0.11% | |||||
| Boston Red Sox | 8.08% | 9.06% | 2.33% | 0.53% | 0.33% | 8.40% | 12.99% | 0.61% | 4.11% | |||||
| Chicago White Sox | 2.43% | 0.31% | 4.08% | 5.39% | 4.02% | 0.18% | 0.11% | 1.52% | 0.22% | |||||
| Cleveland Indians | 0.64% | 0.02% | 0.93% | 1.25% | 0.97% | 0.03% | 0.02% | 0.30% | 0.03% | |||||
| Detroit Tigers | 0.07% | 0.01% | 0.15% | 0.22% | 0.09% | 0.01% | 0.04% | |||||||
| Kansas City Royals | 0.04% | 0.01% | 0.02% | 0.04% | 0.05% | 0.02% | ||||||||
| Minnesota Twins | 2.98% | 0.28% | 4.86% | 6.21% | 4.46% | 0.21% | 0.07% | 1.28% | 0.34% | |||||
| New York Yankees | 8.05% | 8.96% | 2.76% | 0.68% | 0.11% | 8.86% | 11.51% | 0.55% | 3.91% | |||||
| Oakland Athletics | 0.56% | 7.44% | 4.86% | 1.64% | 0.23% | 0.09% | 4.59% | 8.89% | 0.11% | 0.66% | ||||
| Seattle Mariners | 0.10% | 0.13% | 0.02% | 0.06% | 0.24% | |||||||||
| Tampa Bay Devil Rays | 0.04% | 0.07% | 0.01% | 0.07% | 0.02% | 0.02% | ||||||||
| Texas Rangers | 0.12% | 2.44% | 1.38% | 0.40% | 0.06% | 0.05% | 1.36% | 2.90% | 0.02% | 0.12% | ||||
| Toronto Blue Jays | 0.16% | 0.16% | 0.03% | 0.16% | 0.21% | 0.01% |
Loser → ↓ Winner | Arizona Diamondbacks | Atlanta Braves | Chicago Cubs | Cincinnati Reds | Colorado Rockies | Florida Marlins | Houston Astros | Los Angeles Dodgers | Milwaukee Brewers | Montreal Expos | New York Mets | Philadelphia Phillies | Pittsburgh Pirates | San Diego Padres | San Francisco Giants | St. Louis Cardinals |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arizona Diamondbacks | 0.02% | 0.02% | ||||||||||||||
| Atlanta Braves | 0.06% | 7.44% | 0.09% | 0.43% | 6.64% | 5.46% | 0.20% | 0.62% | 1.74% | 4.98% | 8.82% | |||||
| Chicago Cubs | 0.03% | 5.73% | 0.17% | 2.32% | 4.43% | 0.11% | 0.45% | 2.21% | 1.35% | 3.85% | ||||||
| Cincinnati Reds | 0.03% | 0.04% | 0.02% | 0.01% | 0.03% | |||||||||||
| Colorado Rockies | 0.10% | 0.10% | 0.06% | 0.09% | 0.01% | 0.06% | 0.16% | |||||||||
| Florida Marlins | 0.03% | 1.75% | 0.02% | 0.08% | 1.56% | 1.52% | 0.05% | 0.17% | 0.33% | 1.45% | 2.53% | |||||
| Houston Astros | 0.06% | 5.58% | 0.16% | 2.03% | 3.73% | 0.09% | 0.31% | 2.22% | 1.31% | 3.34% | ||||||
| Los Angeles Dodgers | 3.57% | 3.87% | 0.06% | 2.17% | 3.07% | 0.09% | 0.10% | 0.37% | 1.74% | 0.31% | 5.30% | |||||
| Milwaukee Brewers | 0.05% | 0.01% | 0.01% | 0.02% | 0.01% | |||||||||||
| Montreal Expos | 0.04% | 0.01% | 0.04% | 0.04% | 0.01% | 0.05% | 0.11% | |||||||||
| New York Mets | 0.20% | 0.02% | 0.11% | 0.13% | 0.01% | 0.02% | 0.15% | 0.28% | ||||||||
| Philadelphia Phillies | 0.01% | 1.93% | 0.04% | 0.05% | 1.65% | 1.66% | 0.03% | 0.18% | 0.52% | 1.39% | 2.95% | |||||
| Pittsburgh Pirates | 0.16% | 0.02% | 0.06% | 0.18% | 0.01% | 0.09% | 0.05% | 0.12% | ||||||||
| San Diego Padres | 1.05% | 1.15% | 0.48% | 0.85% | 0.01% | 0.08% | 0.41% | 0.05% | 1.74% | |||||||
| San Francisco Giants | 4.24% | 4.79% | 0.12% | 2.57% | 3.83% | 0.05% | 0.07% | 0.35% | 1.99% | 0.31% | 7.15% | |||||
| St. Louis Cardinals | 0.19% | 11.41% | 0.65% | 5.90% | 10.50% | 0.36% | 1.35% | 5.99% | 3.21% | 9.88% |
Loser → ↓ Winner | Anaheim Angels | Baltimore Orioles | Boston Red Sox | Chicago White Sox | Cleveland Indians | Detroit Tigers | Kansas City Royals | Minnesota Twins | New York Yankees | Oakland Athletics | Seattle Mariners | Tampa Bay Devil Rays | Texas Rangers | Toronto Blue Jays |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anaheim Angels | 0.10% | 2.12% | 1.75% | 0.33% | 0.06% | 0.04% | 1.61% | 2.41% | 2.58% | 0.06% | 0.64% | 0.07% | ||
| Baltimore Orioles | 0.04% | 0.07% | 0.07% | 0.02% | 0.01% | 0.10% | 0.13% | 0.07% | 0.02% | |||||
| Boston Red Sox | 2.93% | 0.21% | 3.31% | 0.94% | 0.17% | 0.03% | 3.70% | 11.53% | 4.66% | 0.15% | 0.04% | 1.10% | 0.14% | |
| Chicago White Sox | 1.25% | 0.11% | 1.71% | 0.04% | 0.02% | 0.59% | 1.65% | 1.45% | 0.04% | 0.03% | 0.40% | 0.02% | ||
| Cleveland Indians | 0.27% | 0.02% | 0.27% | 0.06% | 0.09% | 0.33% | 0.29% | 0.01% | 0.11% | |||||
| Detroit Tigers | 0.01% | 0.02% | 0.01% | 0.03% | 0.02% | 0.01% | ||||||||
| Kansas City Royals | 0.01% | 0.01% | 0.01% | |||||||||||
| Minnesota Twins | 1.39% | 0.09% | 2.09% | 0.74% | 0.11% | 0.03% | 0.01% | 2.23% | 2.06% | 0.04% | 0.03% | 0.50% | 0.04% | |
| New York Yankees | 2.92% | 0.22% | 8.18% | 2.64% | 0.68% | 0.10% | 0.03% | 2.77% | 4.33% | 0.09% | 0.04% | 1.20% | 0.12% | |
| Oakland Athletics | 2.28% | 0.11% | 2.44% | 1.78% | 0.47% | 0.09% | 0.02% | 1.79% | 2.85% | 0.09% | 0.01% | 0.87% | 0.06% | |
| Seattle Mariners | 0.02% | 0.01% | 0.01% | 0.01% | 0.01% | |||||||||
| Tampa Bay Devil Rays | 0.02% | 0.01% | 0.01% | 0.01% | 0.01% | |||||||||
| Texas Rangers | 0.53% | 0.01% | 0.55% | 0.55% | 0.14% | 0.01% | 0.02% | 0.64% | 0.79% | 0.71% | 0.02% | |||
| Toronto Blue Jays | 0.01% | 0.05% | 0.02% | 0.02% | 0.09% | 0.04% | 0.01% | 0.03% |
Loser → ↓ Winner | Arizona Diamondbacks | Atlanta Braves | Chicago Cubs | Cincinnati Reds | Colorado Rockies | Florida Marlins | Houston Astros | Los Angeles Dodgers | Milwaukee Brewers | Montreal Expos | New York Mets | Philadelphia Phillies | Pittsburgh Pirates | San Diego Padres | San Francisco Giants | St. Louis Cardinals |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlanta Braves | 0.02% | 2.03% | 0.01% | 0.14% | 1.27% | 1.92% | 3.18% | 0.01% | 0.05% | 0.10% | 1.23% | 0.15% | 0.97% | 3.55% | 5.41% | |
| Chicago Cubs | 1.48% | 0.05% | 0.52% | 0.73% | 0.97% | 0.02% | 0.09% | 0.48% | 0.03% | 0.25% | 1.22% | 2.96% | ||||
| Cincinnati Reds | 0.01% | 0.01% | 0.02% | |||||||||||||
| Colorado Rockies | 0.03% | 0.02% | 0.01% | 0.02% | 0.01% | 0.01% | ||||||||||
| Florida Marlins | 0.61% | 0.35% | 0.04% | 0.22% | 0.44% | 0.15% | 0.04% | 0.16% | 0.55% | 0.68% | ||||||
| Houston Astros | 0.02% | 1.35% | 0.98% | 0.03% | 0.57% | 0.90% | 0.01% | 0.05% | 0.47% | 0.01% | 0.39% | 1.12% | 2.84% | |||
| Los Angeles Dodgers | 1.98% | 1.08% | 0.01% | 0.67% | 0.95% | 0.02% | 0.11% | 0.69% | 0.09% | 0.21% | 0.98% | 2.33% | ||||
| Milwaukee Brewers | 0.01% | 0.01% | ||||||||||||||
| Montreal Expos | 0.02% | 0.01% | 0.02% | 0.04% | ||||||||||||
| New York Mets | 0.03% | 0.01% | 0.01% | 0.03% | 0.01% | 0.01% | 0.02% | 0.04% | ||||||||
| Philadelphia Phillies | 0.75% | 0.37% | 0.01% | 0.04% | 0.17% | 0.38% | 0.64% | 0.01% | 0.01% | 0.21% | 0.79% | 0.87% | ||||
| Pittsburgh Pirates | 0.02% | 0.01% | 0.02% | 0.04% | 0.03% | 0.04% | ||||||||||
| San Diego Padres | 0.44% | 0.27% | 0.02% | 0.16% | 0.17% | 0.14% | 0.01% | 0.05% | 0.22% | 0.17% | 0.44% | |||||
| San Francisco Giants | 2.79% | 1.57% | 0.03% | 0.03% | 0.95% | 1.34% | 1.12% | 0.01% | 0.07% | 0.14% | 0.96% | 0.05% | 0.34% | 3.14% | ||
| St. Louis Cardinals | 6.94% | 5.17% | 0.04% | 0.12% | 1.89% | 4.36% | 4.03% | 0.04% | 0.04% | 0.22% | 1.93% | 0.15% | 1.19% | 4.49% |
Loser → ↓ Winner | Anaheim Angels | Atlanta Braves | Baltimore Orioles | Boston Red Sox | Chicago Cubs | Chicago White Sox | Cincinnati Reds | Cleveland Indians | Colorado Rockies | Detroit Tigers | Florida Marlins | Houston Astros | Kansas City Royals | Los Angeles Dodgers | Milwaukee Brewers | Minnesota Twins | Montreal Expos | New York Mets | New York Yankees | Oakland Athletics | Philadelphia Phillies | Pittsburgh Pirates | San Diego Padres | San Francisco Giants | Seattle Mariners | St. Louis Cardinals | Tampa Bay Devil Rays | Texas Rangers | Toronto Blue Jays |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anaheim Angels | 0.87% | 0.59% | 0.27% | 0.42% | 0.56% | 0.01% | 0.01% | 0.26% | 0.01% | 0.12% | 0.71% | 1.70% | |||||||||||||||||
| Atlanta Braves | 1.39% | 0.05% | 2.60% | 1.12% | 0.24% | 0.03% | 0.01% | 1.02% | 2.67% | 1.75% | 0.01% | 0.53% | 0.05% | ||||||||||||||||
| Baltimore Orioles | 0.03% | 0.03% | 0.01% | 0.01% | 0.03% | 0.03% | 0.01% | 0.02% | 0.04% | ||||||||||||||||||||
| Boston Red Sox | 3.00% | 1.74% | 0.02% | 0.02% | 0.60% | 1.49% | 1.56% | 0.07% | 0.03% | 0.84% | 0.02% | 0.36% | 2.09% | 4.11% | |||||||||||||||
| Chicago Cubs | 0.34% | 0.02% | 0.89% | 0.36% | 0.04% | 0.47% | 0.91% | 0.67% | 0.23% | 0.02% | |||||||||||||||||||
| Chicago White Sox | 0.49% | 0.37% | 0.02% | 0.10% | 0.19% | 0.29% | 0.01% | 0.12% | 0.09% | 0.34% | 0.50% | ||||||||||||||||||
| Cincinnati Reds | 0.01% | ||||||||||||||||||||||||||||
| Cleveland Indians | 0.07% | 0.07% | 0.02% | 0.04% | 0.06% | 0.02% | 0.01% | 0.01% | 0.10% | ||||||||||||||||||||
| Colorado Rockies | 0.01% | 0.01% | 0.01% | 0.01% | |||||||||||||||||||||||||
| Florida Marlins | 0.15% | 0.02% | 0.40% | 0.09% | 0.03% | 0.14% | 0.23% | 0.15% | 0.05% | ||||||||||||||||||||
| Houston Astros | 0.53% | 0.01% | 1.08% | 0.45% | 0.11% | 0.01% | 0.46% | 0.90% | 0.64% | 0.01% | 0.23% | 0.01% | |||||||||||||||||
| Kansas City Royals | 0.01% | ||||||||||||||||||||||||||||
| Los Angeles Dodgers | 0.55% | 0.01% | 1.06% | 0.37% | 0.12% | 0.40% | 0.99% | 0.61% | 0.02% | 0.14% | |||||||||||||||||||
| Milwaukee Brewers | 0.01% | ||||||||||||||||||||||||||||
| Minnesota Twins | 0.72% | 0.39% | 0.17% | 0.41% | 0.50% | 0.13% | 0.02% | 0.11% | 0.55% | 1.08% | |||||||||||||||||||
| Montreal Expos | 0.01% | ||||||||||||||||||||||||||||
| New York Mets | 0.01% | 0.01% | 0.01% | ||||||||||||||||||||||||||
| New York Yankees | 2.17% | 1.02% | 0.01% | 0.01% | 0.53% | 1.02% | 1.21% | 0.06% | 0.60% | 0.35% | 1.60% | 3.01% | |||||||||||||||||
| Oakland Athletics | 0.90% | 0.45% | 0.01% | 0.24% | 0.54% | 0.54% | 0.01% | 0.01% | 0.32% | 0.02% | 0.16% | 0.69% | 1.17% | ||||||||||||||||
| Philadelphia Phillies | 0.25% | 0.02% | 0.39% | 0.19% | 0.03% | 0.19% | 0.39% | 0.29% | 0.09% | 0.02% | |||||||||||||||||||
| Pittsburgh Pirates | 0.03% | 0.01% | 0.01% | 0.04% | |||||||||||||||||||||||||
| San Diego Padres | 0.11% | 0.01% | 0.17% | 0.08% | 0.04% | 0.10% | 0.17% | 0.13% | 0.01% | 0.01% | |||||||||||||||||||
| San Francisco Giants | 0.65% | 0.06% | 1.48% | 0.60% | 0.14% | 0.02% | 0.73% | 1.47% | 0.79% | 0.01% | 0.30% | 0.04% | |||||||||||||||||
| Seattle Mariners | 0.01% | 0.01% | |||||||||||||||||||||||||||
| St. Louis Cardinals | 2.26% | 0.12% | 4.81% | 1.52% | 0.29% | 0.04% | 0.01% | 1.77% | 3.95% | 2.76% | 0.02% | 0.01% | 0.73% | 0.08% | |||||||||||||||
| Tampa Bay Devil Rays | 0.01% | ||||||||||||||||||||||||||||
| Texas Rangers | 0.30% | 0.17% | 0.04% | 0.18% | 0.10% | 0.01% | 0.07% | 0.05% | 0.23% | 0.50% | |||||||||||||||||||
| Toronto Blue Jays | 0.02% | 0.01% | 0.01% |
Actual Bracket Simulation
With the actual playoff bracket fixed in place, this second simulation re-runs each matchup 10,000 times and tallies how often each team advanced past each round and won the title. The right-most column shows what actually happened. Round buttons switch to matchup heatmaps for that round.
| Team | Advanced to LCS | Advanced to World Series | Won World Series | Actual Outcome |
|---|---|---|---|---|
| St. Louis Cardinals | 65.97% | 39.47% | 23.02% | Eliminated in World Series |
| Boston Red Sox | 57.54% | 34.73% | 18.52% | Won World Series |
| Atlanta Braves | 55.09% | 26.78% | 13.70% | Eliminated in LDS |
| New York Yankees | 56.61% | 26.46% | 12.12% | Eliminated in LCS |
| Anaheim Angels | 42.46% | 21.56% | 9.68% | Eliminated in LDS |
| Houston Astros | 44.91% | 19.39% | 9.65% | Eliminated in LCS |
| Minnesota Twins | 43.39% | 17.25% | 7.33% | Eliminated in LDS |
| Los Angeles Dodgers | 34.03% | 14.36% | 5.98% | Eliminated in LDS |
Loser → ↓ Winner | Anaheim Angels | Boston Red Sox | Minnesota Twins | New York Yankees |
|---|---|---|---|---|
| Anaheim Angels | 42.46% | |||
| Boston Red Sox | 57.54% | |||
| Minnesota Twins | 43.39% | |||
| New York Yankees | 56.61% |
Loser → ↓ Winner | Atlanta Braves | Houston Astros | Los Angeles Dodgers | St. Louis Cardinals |
|---|---|---|---|---|
| Atlanta Braves | 55.09% | |||
| Houston Astros | 44.91% | |||
| Los Angeles Dodgers | 34.03% | |||
| St. Louis Cardinals | 65.97% |
Loser → ↓ Winner | Anaheim Angels | Boston Red Sox | Minnesota Twins | New York Yankees |
|---|---|---|---|---|
| Anaheim Angels | 9.92% | 11.64% | ||
| Boston Red Sox | 16.22% | 18.51% | ||
| Minnesota Twins | 8.03% | 9.22% | ||
| New York Yankees | 12.87% | 13.59% |
Loser → ↓ Winner | Atlanta Braves | Houston Astros | Los Angeles Dodgers | St. Louis Cardinals |
|---|---|---|---|---|
| Atlanta Braves | 11.27% | 15.51% | ||
| Houston Astros | 8.40% | 10.99% | ||
| Los Angeles Dodgers | 7.40% | 6.96% | ||
| St. Louis Cardinals | 20.91% | 18.56% |
Loser → ↓ Winner | Anaheim Angels | Atlanta Braves | Boston Red Sox | Houston Astros | Los Angeles Dodgers | Minnesota Twins | New York Yankees | St. Louis Cardinals |
|---|---|---|---|---|---|---|---|---|
| Anaheim Angels | 2.61% | 2.13% | 1.72% | 3.22% | ||||
| Atlanta Braves | 3.25% | 4.26% | 2.63% | 3.56% | ||||
| Boston Red Sox | 5.12% | 3.80% | 3.20% | 6.40% | ||||
| Houston Astros | 2.39% | 2.83% | 1.73% | 2.70% | ||||
| Los Angeles Dodgers | 1.39% | 2.00% | 1.04% | 1.55% | ||||
| Minnesota Twins | 2.01% | 1.28% | 1.38% | 2.66% | ||||
| New York Yankees | 3.34% | 2.53% | 2.08% | 4.17% | ||||
| St. Louis Cardinals | 4.85% | 7.12% | 4.52% | 6.53% |
Most-Likely Championship Paths
For each playoff team, the opponent they most often faced and defeated at each round across all bracket simulations. Each step shows two numbers: Matchup % is the fraction of this team's wins in this round that came against this opponent; Win % is the head-to-head probability they beat this opponent when the two meet. Note: fixed early-round matchups against bracket-determined opponents will show 100% Matchup — that's because those pairings are decided by the bracket.
Regular Season Games
Every regular-season game from each team's perspective. Pick a team from the dropdown — it filters every table on this tab. Sort any column by clicking its header. @ before an opponent name indicates an away game.
| Date | Opponent | Score | Pre Elo | Opp Elo | Win % | Loss % | Elo Δ | Record |
|---|---|---|---|---|---|---|---|---|
| 2004-04-06 | @ Seattle Mariners | W 10-5 | 1508.61 | 1523.30 | 44.40% | 55.60% | +3.73 | 1-0 |
| 2004-04-07 | @ Seattle Mariners | W 10-7 | 1512.34 | 1519.57 | 45.46% | 54.54% | +2.83 | 2-0 |
| 2004-04-08 | @ Seattle Mariners | W 5-1 | 1515.17 | 1516.74 | 46.27% | 53.73% | +3.23 | 3-0 |
| 2004-04-09 | @ Texas Rangers | L 4-12 | 1518.40 | 1485.28 | 51.26% | 48.74% | -4.35 | 3-1 |
| 2004-04-10 | @ Texas Rangers | L 6-12 | 1514.05 | 1489.62 | 50.01% | 49.99% | -3.68 | 3-2 |
| 2004-04-11 | @ Texas Rangers | W 7-2 | 1510.37 | 1493.30 | 48.95% | 51.05% | +3.43 | 4-2 |
| 2004-04-12 | @ Texas Rangers | L 6-7 | 1513.80 | 1489.88 | 49.94% | 50.06% | -1.50 | 4-3 |
| 2004-04-13 | Seattle Mariners | W 7-5 | 1512.30 | 1513.05 | 53.39% | 46.61% | +1.98 | 5-3 |
| 2004-04-14 | Seattle Mariners | W 6-5 | 1514.28 | 1511.07 | 53.96% | 46.04% | +1.38 | 6-3 |
| 2004-04-15 | Seattle Mariners | L 2-6 | 1515.66 | 1509.69 | 54.35% | 45.65% | -3.26 | 6-4 |
| 2004-04-16 | Oakland Athletics | L 0-3 | 1512.40 | 1533.16 | 50.52% | 49.48% | -2.63 | 6-5 |
| 2004-04-17 | Oakland Athletics | W 6-3 | 1509.77 | 1535.79 | 49.76% | 50.24% | +2.61 | 7-5 |
| 2004-04-18 | Oakland Athletics | L 1-7 | 1512.38 | 1533.17 | 50.51% | 49.49% | -3.71 | 7-6 |
| 2004-04-20 | Texas Rangers | L 3-6 | 1508.67 | 1490.02 | 56.16% | 43.84% | -2.92 | 7-7 |
| 2004-04-21 | Texas Rangers | L 1-4 | 1505.75 | 1492.94 | 55.33% | 44.67% | -2.87 | 7-8 |
| 2004-04-22 | Texas Rangers | W 7-5 | 1502.88 | 1495.82 | 54.51% | 45.49% | +1.93 | 8-8 |
| 2004-04-23 | @ Oakland Athletics | W 12-2 | 1504.81 | 1540.66 | 41.42% | 58.58% | +5.55 | 9-8 |
| 2004-04-24 | @ Oakland Athletics | W 6-3 | 1510.36 | 1535.11 | 42.98% | 57.02% | +2.97 | 10-8 |
| 2004-04-25 | @ Oakland Athletics | W 4-3 | 1513.33 | 1532.14 | 43.82% | 56.18% | +1.68 | 11-8 |
| 2004-04-27 | @ Detroit Tigers | W 10-4 | 1515.01 | 1459.09 | 54.53% | 45.47% | +3.34 | 12-8 |
| 2004-04-28 | @ Detroit Tigers | L 2-10 | 1518.35 | 1455.74 | 55.48% | 44.52% | -4.70 | 12-9 |
| 2004-04-29 | @ Detroit Tigers | W 12-3 | 1513.65 | 1460.45 | 54.14% | 45.86% | +4.12 | 13-9 |
| 2004-04-30 | @ Minnesota Twins | L 3-6 | 1517.77 | 1514.66 | 46.95% | 53.05% | -2.44 | 13-10 |
| 2004-05-01 | @ Minnesota Twins | W 1-0 | 1515.33 | 1517.10 | 46.25% | 53.75% | +1.62 | 14-10 |
| 2004-05-02 | @ Minnesota Twins | W 3-1 | 1516.95 | 1515.48 | 46.71% | 53.29% | +2.26 | 15-10 |
| 2004-05-03 | Detroit Tigers | W 11-9 | 1519.21 | 1452.62 | 62.80% | 37.20% | +1.58 | 16-10 |
| 2004-05-04 | Detroit Tigers | W 11-4 | 1520.79 | 1451.04 | 63.22% | 36.78% | +2.91 | 17-10 |
| 2004-05-05 | Detroit Tigers | W 6-3 | 1523.70 | 1448.12 | 64.00% | 36.00% | +1.88 | 18-10 |
| 2004-05-06 | Tampa Bay Devil Rays | W 7-3 | 1525.58 | 1457.94 | 62.94% | 37.06% | +2.22 | 19-10 |
| 2004-05-07 | Tampa Bay Devil Rays | W 1-0 | 1527.80 | 1455.72 | 63.53% | 36.47% | +1.09 | 20-10 |
| 2004-05-08 | Tampa Bay Devil Rays | W 7-2 | 1528.89 | 1454.63 | 63.83% | 36.17% | +2.43 | 21-10 |
| 2004-05-09 | Tampa Bay Devil Rays | W 8-4 | 1531.32 | 1452.20 | 64.47% | 35.53% | +2.13 | 22-10 |
| 2004-05-11 | @ New York Yankees | L 7-8 | 1533.45 | 1536.38 | 46.08% | 53.92% | -0.98 | 22-11 |
| 2004-05-12 | @ New York Yankees | W 11-2 | 1532.47 | 1537.36 | 45.80% | 54.20% | +4.88 | 23-11 |
| 2004-05-13 | @ New York Yankees | L 4-7 | 1537.35 | 1532.48 | 47.20% | 52.80% | -2.45 | 23-12 |
| 2004-05-14 | @ Baltimore Orioles | W 10-9 | 1534.90 | 1490.62 | 52.86% | 47.14% | +1.00 | 24-12 |
| 2004-05-15 | @ Baltimore Orioles | W 7-4 | 1535.90 | 1489.62 | 53.15% | 46.85% | +2.43 | 25-12 |
| 2004-05-16 | @ Baltimore Orioles | L 0-4 | 1538.33 | 1487.19 | 53.85% | 46.15% | -3.23 | 25-13 |
| 2004-05-18 | New York Yankees | W 1-0 | 1535.10 | 1535.52 | 53.44% | 46.56% | +0.99 | 26-13 |
| 2004-05-19 | New York Yankees | L 2-4 | 1536.09 | 1534.53 | 53.72% | 46.28% | -2.28 | 26-14 |
| 2004-05-20 | New York Yankees | L 2-6 | 1533.81 | 1536.81 | 53.07% | 46.93% | -3.18 | 26-15 |
| 2004-05-21 | Baltimore Orioles | W 5-3 | 1530.63 | 1492.07 | 58.96% | 41.04% | +1.74 | 27-15 |
| 2004-05-22 | Baltimore Orioles | W 3-2 | 1532.37 | 1490.33 | 59.44% | 40.56% | +1.22 | 28-15 |
| 2004-05-23 | Baltimore Orioles | W 8-3 | 1533.59 | 1489.11 | 59.78% | 40.22% | +2.69 | 29-15 |
| 2004-05-24 | @ Toronto Blue Jays | L 5-6 | 1536.28 | 1488.90 | 53.31% | 46.69% | -1.13 | 29-16 |
| 2004-05-26 | @ Toronto Blue Jays | L 5-6 | 1535.15 | 1490.03 | 52.98% | 47.02% | -1.59 | 29-17 |
| 2004-05-27 | @ Toronto Blue Jays | L 2-3 | 1533.56 | 1491.62 | 52.53% | 47.47% | -1.57 | 29-18 |
| 2004-05-28 | @ Chicago White Sox | L 3-4 | 1531.99 | 1531.45 | 46.58% | 53.42% | -1.40 | 29-19 |
| 2004-05-29 | @ Chicago White Sox | W 5-1 | 1530.59 | 1532.85 | 46.18% | 53.82% | +3.23 | 30-19 |
| 2004-05-30 | @ Chicago White Sox | L 2-11 | 1533.82 | 1529.62 | 47.10% | 52.90% | -4.24 | 30-20 |
| 2004-06-01 | Boston Red Sox | W 7-6 | 1529.58 | 1537.90 | 52.31% | 47.69% | +1.43 | 31-20 |
| 2004-06-02 | Boston Red Sox | W 10-7 | 1531.01 | 1536.47 | 52.72% | 47.28% | +2.46 | 32-20 |
| 2004-06-03 | Cleveland Indians | W 5-2 | 1533.47 | 1472.06 | 62.10% | 37.90% | +1.97 | 33-20 |
| 2004-06-04 | Cleveland Indians | L 6-9 | 1535.44 | 1470.09 | 62.63% | 37.37% | -3.26 | 33-21 |
| 2004-06-05 | Cleveland Indians | L 2-3 | 1532.18 | 1473.34 | 61.75% | 38.25% | -1.85 | 33-22 |
| 2004-06-06 | Cleveland Indians | L 0-7 | 1530.33 | 1475.19 | 61.25% | 38.75% | -4.86 | 33-23 |
| 2004-06-08 | Milwaukee Brewers | L 0-1 | 1525.47 | 1475.04 | 60.60% | 39.40% | -1.29 | 33-24 |
| 2004-06-09 | Milwaukee Brewers | L 2-12 | 1524.18 | 1476.32 | 60.25% | 39.75% | -5.71 | 33-25 |
| 2004-06-10 | Milwaukee Brewers | W 5-4 | 1518.47 | 1482.04 | 58.66% | 41.34% | +1.24 | 34-25 |
| 2004-06-11 | Chicago Cubs | W 3-2 | 1519.71 | 1519.72 | 53.50% | 46.50% | +1.39 | 35-25 |
| 2004-06-12 | Chicago Cubs | L 5-10 | 1521.10 | 1518.32 | 53.90% | 46.10% | -3.61 | 35-26 |
| 2004-06-13 | Chicago Cubs | L 5-6 | 1517.49 | 1521.94 | 52.86% | 47.14% | -1.12 | 35-27 |
| 2004-06-15 | @ Pittsburgh Pirates | W 4-2 | 1516.37 | 1460.40 | 54.53% | 45.47% | +1.93 | 36-27 |
| 2004-06-16 | @ Pittsburgh Pirates | L 3-5 | 1518.30 | 1458.47 | 55.08% | 44.92% | -2.34 | 36-28 |
| 2004-06-17 | @ Pittsburgh Pirates | L 2-5 | 1515.96 | 1460.81 | 54.42% | 45.58% | -2.83 | 36-29 |
| 2004-06-18 | @ Houston Astros | L 0-5 | 1513.13 | 1517.30 | 45.90% | 54.10% | -3.08 | 36-30 |
| 2004-06-19 | @ Houston Astros | W 6-4 | 1510.05 | 1520.38 | 45.02% | 54.98% | +2.33 | 37-30 |
| 2004-06-20 | @ Houston Astros | L 1-3 | 1512.38 | 1518.05 | 45.69% | 54.31% | -1.93 | 37-31 |
| 2004-06-21 | Oakland Athletics | W 10-3 | 1510.45 | 1541.41 | 49.05% | 50.95% | +4.04 | 38-31 |
| 2004-06-22 | Oakland Athletics | W 6-1 | 1514.49 | 1537.37 | 50.21% | 49.79% | +3.34 | 39-31 |
| 2004-06-23 | Oakland Athletics | L 1-7 | 1517.83 | 1534.03 | 51.18% | 48.82% | -3.76 | 39-32 |
| 2004-06-24 | Oakland Athletics | L 1-2 | 1514.07 | 1537.79 | 50.09% | 49.91% | -1.50 | 39-33 |
| 2004-06-25 | @ Los Angeles Dodgers | W 13-0 | 1512.57 | 1509.42 | 46.95% | 53.05% | +5.73 | 40-33 |
| 2004-06-26 | @ Los Angeles Dodgers | W 7-5 | 1518.30 | 1503.69 | 48.60% | 51.40% | +2.18 | 41-33 |
| 2004-06-27 | @ Los Angeles Dodgers | L 5-10 | 1520.48 | 1501.50 | 49.22% | 50.78% | -3.30 | 41-34 |
| 2004-06-29 | @ Oakland Athletics | L 4-5 | 1517.18 | 1535.13 | 43.94% | 56.06% | -1.32 | 41-35 |
| 2004-06-30 | @ Oakland Athletics | L 2-4 | 1515.86 | 1536.44 | 43.57% | 56.43% | -1.84 | 41-36 |
| 2004-07-01 | @ Oakland Athletics | L 3-7 | 1514.02 | 1538.29 | 43.04% | 56.96% | -2.59 | 41-37 |
| 2004-07-02 | Los Angeles Dodgers | W 7-3 | 1511.43 | 1504.24 | 54.53% | 45.47% | +2.73 | 42-37 |
| 2004-07-03 | Los Angeles Dodgers | L 5-8 | 1514.16 | 1501.51 | 55.31% | 44.69% | -2.87 | 42-38 |
| 2004-07-04 | Los Angeles Dodgers | L 2-6 | 1511.29 | 1504.38 | 54.49% | 45.51% | -3.27 | 42-39 |
| 2004-07-06 | @ Chicago White Sox | W 6-2 | 1508.02 | 1528.29 | 43.61% | 56.39% | +3.38 | 43-39 |
| 2004-07-07 | @ Chicago White Sox | W 12-0 | 1511.40 | 1524.91 | 44.57% | 55.43% | +5.76 | 44-39 |
| 2004-07-08 | @ Chicago White Sox | L 8-9 | 1517.16 | 1519.15 | 46.21% | 53.79% | -1.38 | 44-40 |
| 2004-07-09 | @ Toronto Blue Jays | W 5-4 | 1515.78 | 1494.60 | 49.54% | 50.46% | +1.51 | 45-40 |
| 2004-07-10 | @ Toronto Blue Jays | W 11-2 | 1517.29 | 1493.09 | 49.98% | 50.02% | +4.50 | 46-40 |
| 2004-07-11 | @ Toronto Blue Jays | W 5-2 | 1521.79 | 1488.58 | 51.27% | 48.73% | +2.53 | 47-40 |
| 2004-07-15 | Boston Red Sox | W 8-1 | 1524.32 | 1542.31 | 50.92% | 49.08% | +3.90 | 48-40 |
| 2004-07-16 | Boston Red Sox | L 2-4 | 1528.22 | 1538.42 | 52.04% | 47.96% | -2.21 | 48-41 |
| 2004-07-17 | Boston Red Sox | W 8-3 | 1526.01 | 1540.63 | 51.40% | 48.60% | +3.26 | 49-41 |
| 2004-07-18 | Boston Red Sox | L 2-6 | 1529.27 | 1537.37 | 52.34% | 47.66% | -3.14 | 49-42 |
| 2004-07-19 | Cleveland Indians | L 5-8 | 1526.13 | 1489.57 | 58.68% | 41.32% | -2.15 | 49-43 |
| 2004-07-20 | Cleveland Indians | L 5-14 | 1523.98 | 1491.72 | 58.08% | 41.92% | -5.23 | 49-44 |
| 2004-07-21 | @ Texas Rangers | L 2-3 | 1518.75 | 1527.45 | 45.25% | 54.75% | -1.36 | 49-45 |
| 2004-07-22 | @ Texas Rangers | W 11-1 | 1517.39 | 1528.81 | 44.87% | 55.13% | +5.23 | 50-45 |
| 2004-07-23 | @ Seattle Mariners | W 8-2 | 1522.62 | 1470.17 | 54.03% | 45.97% | +3.38 | 51-45 |
| 2004-07-24 | @ Seattle Mariners | W 8-4 | 1526.00 | 1466.80 | 55.00% | 45.00% | +2.70 | 52-45 |
| 2004-07-25 | @ Seattle Mariners | L 2-6 | 1528.70 | 1464.10 | 55.76% | 44.24% | -3.35 | 52-46 |
| 2004-07-26 | Texas Rangers | L 1-6 | 1525.35 | 1520.86 | 54.14% | 45.86% | -3.63 | 52-47 |
| 2004-07-27 | Texas Rangers | W 2-0 | 1521.72 | 1524.49 | 53.10% | 46.90% | +1.99 | 53-47 |
| 2004-07-28 | Texas Rangers | W 2-0 | 1523.71 | 1522.50 | 53.67% | 46.33% | +1.97 | 54-47 |
| 2004-07-29 | Seattle Mariners | L 5-6 | 1525.68 | 1461.49 | 62.47% | 37.53% | -1.33 | 54-48 |
| 2004-07-30 | Seattle Mariners | W 6-5 | 1524.35 | 1462.82 | 62.12% | 37.88% | +1.14 | 55-48 |
| 2004-07-31 | Seattle Mariners | W 9-8 | 1525.49 | 1461.68 | 62.42% | 37.58% | +0.79 | 56-48 |
| 2004-08-01 | Seattle Mariners | W 3-2 | 1526.28 | 1460.89 | 62.64% | 37.36% | +1.13 | 57-48 |
| 2004-08-03 | @ Minnesota Twins | L 0-10 | 1527.41 | 1513.12 | 48.55% | 51.45% | -4.61 | 57-49 |
| 2004-08-04 | @ Minnesota Twins | L 3-6 | 1522.80 | 1517.73 | 47.23% | 52.77% | -2.45 | 57-50 |
| 2004-08-05 | @ Minnesota Twins | W 8-3 | 1520.35 | 1520.18 | 46.52% | 53.48% | +3.58 | 58-50 |
| 2004-08-06 | @ Kansas City Royals | W 3-0 | 1523.93 | 1432.77 | 59.50% | 40.50% | +2.11 | 59-50 |
| 2004-08-07 | @ Kansas City Royals | W 7-5 | 1526.04 | 1430.66 | 60.08% | 39.92% | +1.69 | 60-50 |
| 2004-08-08 | @ Kansas City Royals | W 6-4 | 1527.73 | 1428.97 | 60.55% | 39.45% | +1.68 | 61-50 |
| 2004-08-09 | @ Kansas City Royals | W 5-3 | 1529.41 | 1427.29 | 61.00% | 39.00% | +1.65 | 62-50 |
| 2004-08-10 | Baltimore Orioles | L 3-11 | 1531.06 | 1491.51 | 59.10% | 40.90% | -5.01 | 62-51 |
| 2004-08-11 | Baltimore Orioles | W 4-2 | 1526.05 | 1496.52 | 57.69% | 42.31% | +1.79 | 63-51 |
| 2004-08-12 | Baltimore Orioles | L 1-6 | 1527.84 | 1494.73 | 58.20% | 41.80% | -3.90 | 63-52 |
| 2004-08-13 | Detroit Tigers | L 3-5 | 1523.94 | 1473.94 | 60.54% | 39.46% | -2.57 | 63-53 |
| 2004-08-14 | Detroit Tigers | W 11-8 | 1521.37 | 1476.51 | 59.83% | 40.17% | +2.08 | 64-53 |
| 2004-08-15 | Detroit Tigers | W 3-2 | 1523.45 | 1474.42 | 60.41% | 39.59% | +1.19 | 65-53 |
| 2004-08-17 | @ Tampa Bay Devil Rays | L 3-8 | 1524.64 | 1465.16 | 55.04% | 44.96% | -3.69 | 65-54 |
| 2004-08-18 | @ Tampa Bay Devil Rays | W 6-4 | 1520.95 | 1468.85 | 53.98% | 46.02% | +1.95 | 66-54 |
| 2004-08-19 | @ Tampa Bay Devil Rays | W 10-7 | 1522.90 | 1466.90 | 54.54% | 45.46% | +2.36 | 67-54 |
| 2004-08-20 | @ New York Yankees | W 5-0 | 1525.26 | 1556.41 | 42.08% | 57.92% | +3.89 | 68-54 |
| 2004-08-21 | @ New York Yankees | W 6-1 | 1529.15 | 1552.53 | 43.17% | 56.83% | +3.81 | 69-54 |
| 2004-08-22 | @ New York Yankees | W 4-3 | 1532.96 | 1548.71 | 44.25% | 55.75% | +1.67 | 70-54 |
| 2004-08-23 | Kansas City Royals | W 9-4 | 1534.63 | 1430.69 | 67.67% | 32.33% | +2.17 | 71-54 |
| 2004-08-24 | Kansas City Royals | W 7-5 | 1536.80 | 1428.52 | 68.21% | 31.79% | +1.35 | 72-54 |
| 2004-08-25 | Kansas City Royals | W 21-6 | 1538.15 | 1427.17 | 68.55% | 31.45% | +3.66 | 73-54 |
| 2004-08-27 | Minnesota Twins | W 9-6 | 1541.81 | 1520.64 | 56.52% | 43.48% | +2.26 | 74-54 |
| 2004-08-28 | Minnesota Twins | L 1-7 | 1544.07 | 1518.38 | 57.15% | 42.85% | -4.20 | 74-55 |
| 2004-08-29 | Minnesota Twins | W 4-2 | 1539.87 | 1522.58 | 55.97% | 44.03% | +1.86 | 75-55 |
| 2004-08-31 | @ Boston Red Sox | L 7-10 | 1541.73 | 1566.73 | 42.94% | 57.06% | -2.23 | 75-56 |
| 2004-09-01 | @ Boston Red Sox | L 7-12 | 1539.50 | 1568.96 | 42.32% | 57.68% | -2.84 | 75-57 |
| 2004-09-02 | @ Boston Red Sox | L 3-4 | 1536.66 | 1571.80 | 41.52% | 58.48% | -1.24 | 75-58 |
| 2004-09-03 | @ Cleveland Indians | W 10-5 | 1535.42 | 1492.88 | 52.61% | 47.39% | +3.18 | 76-58 |
| 2004-09-04 | @ Cleveland Indians | W 6-1 | 1538.60 | 1489.70 | 53.52% | 46.48% | +3.12 | 77-58 |
| 2004-09-05 | @ Cleveland Indians | W 2-1 | 1541.72 | 1486.58 | 54.42% | 45.58% | +1.36 | 78-58 |
| 2004-09-07 | Toronto Blue Jays | W 5-2 | 1543.08 | 1467.42 | 64.01% | 35.99% | +1.87 | 79-58 |
| 2004-09-08 | Toronto Blue Jays | L 0-1 | 1544.95 | 1465.55 | 64.51% | 35.49% | -1.93 | 79-59 |
| 2004-09-09 | Toronto Blue Jays | L 4-5 | 1543.02 | 1467.48 | 63.99% | 36.01% | -1.92 | 79-60 |
| 2004-09-10 | Chicago White Sox | W 7-5 | 1541.10 | 1506.72 | 58.37% | 41.63% | +1.76 | 80-60 |
| 2004-09-11 | Chicago White Sox | L 6-13 | 1542.86 | 1504.96 | 58.87% | 41.13% | -4.67 | 80-61 |
| 2004-09-12 | Chicago White Sox | W 11-0 | 1538.19 | 1509.63 | 57.56% | 42.44% | +4.22 | 81-61 |
| 2004-09-13 | @ Seattle Mariners | W 5-1 | 1542.41 | 1440.93 | 60.92% | 39.08% | +2.35 | 82-61 |
| 2004-09-14 | @ Seattle Mariners | L 2-3 | 1544.76 | 1438.59 | 61.56% | 38.44% | -1.85 | 82-62 |
| 2004-09-15 | @ Seattle Mariners | L 0-1 | 1542.91 | 1440.43 | 61.06% | 38.94% | -1.83 | 82-63 |
| 2004-09-16 | @ Seattle Mariners | W 6-1 | 1541.08 | 1442.26 | 60.55% | 39.45% | +2.65 | 83-63 |
| 2004-09-17 | Texas Rangers | W 9-5 | 1543.73 | 1521.56 | 56.66% | 43.34% | +2.60 | 84-63 |
| 2004-09-18 | Texas Rangers | L 0-2 | 1546.33 | 1518.96 | 57.39% | 42.61% | -2.44 | 84-64 |
| 2004-09-19 | Texas Rangers | L 0-1 | 1543.89 | 1521.39 | 56.70% | 43.30% | -1.70 | 84-65 |
| 2004-09-20 | Seattle Mariners | W 5-2 | 1542.19 | 1439.63 | 67.50% | 32.50% | +1.69 | 85-65 |
| 2004-09-21 | Seattle Mariners | L 3-7 | 1543.88 | 1437.94 | 67.92% | 32.08% | -4.08 | 85-66 |
| 2004-09-22 | Seattle Mariners | L 6-16 | 1539.80 | 1442.02 | 66.89% | 33.11% | -6.34 | 85-67 |
| 2004-09-24 | Oakland Athletics | L 3-6 | 1533.46 | 1539.90 | 52.58% | 47.42% | -2.73 | 85-68 |
| 2004-09-25 | Oakland Athletics | W 5-3 | 1530.73 | 1542.64 | 51.79% | 48.21% | +2.04 | 86-68 |
| 2004-09-26 | Oakland Athletics | W 6-2 | 1532.77 | 1540.59 | 52.38% | 47.62% | +2.86 | 87-68 |
| 2004-09-27 | @ Texas Rangers | W 5-3 | 1535.63 | 1523.28 | 48.27% | 51.73% | +2.19 | 88-68 |
| 2004-09-28 | @ Texas Rangers | W 8-2 | 1537.82 | 1521.09 | 48.90% | 51.10% | +3.76 | 89-68 |
| 2004-09-29 | @ Texas Rangers | W 8-7 | 1541.58 | 1517.33 | 49.98% | 50.02% | +1.06 | 90-68 |
| 2004-09-30 | @ Texas Rangers | L 3-6 | 1542.64 | 1516.27 | 50.29% | 49.71% | -2.61 | 90-69 |
| 2004-10-01 | @ Oakland Athletics | W 10-0 | 1540.03 | 1532.79 | 47.54% | 52.46% | +4.97 | 91-69 |
| 2004-10-02 | @ Oakland Athletics | W 5-4 | 1545.00 | 1527.82 | 48.97% | 51.03% | +1.54 | 92-69 |
| 2004-10-03 | @ Oakland Athletics | L 2-3 | 1546.54 | 1526.28 | 49.41% | 50.59% | -1.49 | 92-70 |
| 2004-04-06 | Colorado Rockies | L 2-6 | 1509.06 | 1487.79 | 56.53% | 43.47% | -3.39 | 0-1 |
| 2004-04-07 | Colorado Rockies | W 9-5 | 1505.67 | 1491.18 | 55.57% | 44.43% | +2.66 | 1-1 |
| 2004-04-08 | Colorado Rockies | W 6-5 | 1508.33 | 1488.52 | 56.32% | 43.68% | +0.93 | 2-1 |
| 2004-04-09 | St. Louis Cardinals | L 6-13 | 1509.26 | 1508.12 | 53.66% | 46.34% | -4.26 | 2-2 |
| 2004-04-10 | St. Louis Cardinals | L 2-10 | 1505.00 | 1512.38 | 52.44% | 47.56% | -4.45 | 2-3 |
| 2004-04-11 | St. Louis Cardinals | L 5-6 | 1500.55 | 1516.83 | 51.16% | 48.84% | -1.53 | 2-4 |
| 2004-04-12 | @ Colorado Rockies | L 4-7 | 1499.02 | 1485.18 | 48.48% | 51.52% | -2.52 | 2-5 |
| 2004-04-14 | @ Colorado Rockies | L 4-14 | 1496.50 | 1487.70 | 47.76% | 52.24% | -4.53 | 2-6 |
| 2004-04-15 | @ Colorado Rockies | W 11-10 | 1491.97 | 1492.23 | 46.46% | 53.54% | +1.60 | 3-6 |
| 2004-04-16 | @ San Diego Padres | W 5-0 | 1493.57 | 1478.00 | 48.73% | 51.27% | +3.44 | 4-6 |
| 2004-04-17 | @ San Diego Padres | L 2-3 | 1497.01 | 1474.56 | 49.72% | 50.28% | -1.49 | 4-7 |
| 2004-04-18 | @ San Diego Padres | L 5-6 | 1495.52 | 1476.05 | 49.29% | 50.71% | -1.48 | 4-8 |
| 2004-04-20 | @ Milwaukee Brewers | L 2-4 | 1494.04 | 1468.88 | 50.11% | 49.89% | -2.13 | 4-9 |
| 2004-04-21 | @ Milwaukee Brewers | L 6-10 | 1491.91 | 1471.00 | 49.50% | 50.50% | -2.97 | 4-10 |
| 2004-04-22 | @ Milwaukee Brewers | W 11-9 | 1488.94 | 1473.97 | 48.65% | 51.35% | +1.54 | 5-10 |
| 2004-04-23 | San Diego Padres | W 5-2 | 1490.48 | 1489.64 | 53.62% | 46.38% | +2.41 | 6-10 |
| 2004-04-24 | San Diego Padres | L 2-4 | 1492.89 | 1487.23 | 54.31% | 45.69% | -2.30 | 6-11 |
| 2004-04-25 | San Diego Padres | W 12-7 | 1490.59 | 1489.53 | 53.65% | 46.35% | +3.11 | 7-11 |
| 2004-04-26 | Chicago Cubs | W 9-0 | 1493.70 | 1522.39 | 49.38% | 50.62% | +4.55 | 8-11 |
| 2004-04-27 | Chicago Cubs | W 10-1 | 1498.25 | 1517.83 | 50.69% | 49.31% | +4.44 | 9-11 |
| 2004-04-28 | Chicago Cubs | L 3-4 | 1502.69 | 1513.39 | 51.97% | 48.03% | -1.56 | 9-12 |
| 2004-04-30 | @ Philadelphia Phillies | L 0-4 | 1501.13 | 1508.86 | 45.39% | 54.61% | -2.72 | 9-13 |
| 2004-05-01 | @ Philadelphia Phillies | W 6-4 | 1498.41 | 1511.59 | 44.62% | 55.38% | +2.35 | 10-13 |
| 2004-05-02 | @ Philadelphia Phillies | L 5-6 | 1500.76 | 1509.24 | 45.29% | 54.71% | -0.96 | 10-14 |
| 2004-05-04 | @ Chicago Cubs | W 6-3 | 1499.80 | 1518.00 | 43.90% | 56.10% | +2.91 | 11-14 |
| 2004-05-05 | @ Chicago Cubs | W 2-0 | 1502.71 | 1515.09 | 44.73% | 55.27% | +2.35 | 12-14 |
| 2004-05-06 | @ Chicago Cubs | L 3-11 | 1505.06 | 1512.74 | 45.40% | 54.60% | -3.85 | 12-15 |
| 2004-05-07 | Philadelphia Phillies | L 1-4 | 1501.21 | 1507.21 | 52.64% | 47.36% | -2.74 | 12-16 |
| 2004-05-08 | Philadelphia Phillies | L 7-8 | 1498.47 | 1509.94 | 51.86% | 48.14% | -1.55 | 12-17 |
| 2004-05-09 | Philadelphia Phillies | L 1-7 | 1496.92 | 1511.50 | 51.41% | 48.59% | -3.78 | 12-18 |
| 2004-05-10 | New York Mets | W 12-8 | 1493.14 | 1487.25 | 54.34% | 45.66% | +2.74 | 13-18 |
| 2004-05-11 | New York Mets | W 9-5 | 1495.88 | 1484.51 | 55.12% | 44.88% | +2.69 | 14-18 |
| 2004-05-12 | New York Mets | L 0-1 | 1498.57 | 1481.82 | 55.89% | 44.11% | -1.68 | 14-19 |
| 2004-05-13 | New York Mets | L 4-7 | 1496.89 | 1483.50 | 55.41% | 44.59% | -2.88 | 14-20 |
| 2004-05-14 | Montreal Expos | L 3-4 | 1494.01 | 1468.46 | 57.14% | 42.86% | -1.71 | 14-21 |
| 2004-05-15 | Montreal Expos | L 0-5 | 1492.30 | 1470.18 | 56.65% | 43.35% | -3.80 | 14-22 |
| 2004-05-16 | Montreal Expos | L 1-6 | 1488.50 | 1473.98 | 55.57% | 44.43% | -3.73 | 14-23 |
| 2004-05-18 | @ Atlanta Braves | W 2-0 | 1484.77 | 1520.01 | 41.50% | 58.50% | +2.48 | 15-23 |
| 2004-05-19 | @ Atlanta Braves | W 6-4 | 1487.25 | 1517.53 | 42.20% | 57.80% | +1.74 | 16-23 |
| 2004-05-20 | @ Atlanta Braves | L 1-5 | 1488.99 | 1515.80 | 42.69% | 57.31% | -2.56 | 16-24 |
| 2004-05-21 | @ Florida Marlins | L 5-6 | 1486.43 | 1515.93 | 42.31% | 57.69% | -0.90 | 16-25 |
| 2004-05-22 | @ Florida Marlins | L 2-11 | 1485.53 | 1516.83 | 42.06% | 57.94% | -3.79 | 16-26 |
| 2004-05-23 | @ Florida Marlins | W 4-3 | 1481.74 | 1520.61 | 41.00% | 59.00% | +1.77 | 17-26 |
| 2004-05-24 | @ Florida Marlins | L 5-13 | 1483.51 | 1518.84 | 41.49% | 58.51% | -3.52 | 17-27 |
| 2004-05-25 | @ San Francisco Giants | L 1-4 | 1479.99 | 1498.33 | 43.88% | 56.12% | -2.28 | 17-28 |
| 2004-05-26 | @ San Francisco Giants | L 3-4 | 1477.71 | 1500.61 | 43.24% | 56.76% | -1.30 | 17-29 |
| 2004-05-27 | @ San Francisco Giants | L 4-5 | 1476.41 | 1501.91 | 42.87% | 57.13% | -0.90 | 17-30 |
| 2004-05-28 | @ Los Angeles Dodgers | W 6-3 | 1475.51 | 1504.48 | 42.38% | 57.62% | +2.99 | 18-30 |
| 2004-05-29 | @ Los Angeles Dodgers | L 0-10 | 1478.50 | 1501.49 | 43.23% | 56.77% | -4.10 | 18-31 |
| 2004-05-30 | @ Los Angeles Dodgers | L 0-3 | 1474.40 | 1505.59 | 42.07% | 57.93% | -2.19 | 18-32 |
| 2004-05-31 | San Francisco Giants | L 4-8 | 1472.21 | 1508.03 | 48.35% | 51.65% | -2.90 | 18-33 |
| 2004-06-01 | San Francisco Giants | W 6-5 | 1469.31 | 1510.93 | 47.52% | 52.48% | +1.58 | 19-33 |
| 2004-06-02 | San Francisco Giants | W 8-6 | 1470.89 | 1509.36 | 47.97% | 52.03% | +2.20 | 20-33 |
| 2004-06-03 | San Francisco Giants | W 11-5 | 1473.09 | 1507.15 | 48.61% | 51.39% | +3.78 | 21-33 |
| 2004-06-04 | Los Angeles Dodgers | L 3-7 | 1476.87 | 1507.89 | 49.04% | 50.96% | -2.94 | 21-34 |
| 2004-06-05 | Los Angeles Dodgers | L 3-10 | 1473.93 | 1510.84 | 48.20% | 51.80% | -3.83 | 21-35 |
| 2004-06-06 | Los Angeles Dodgers | W 6-5 | 1470.10 | 1514.66 | 47.10% | 52.90% | +1.59 | 22-35 |
| 2004-06-08 | @ Baltimore Orioles | W 8-1 | 1471.69 | 1485.09 | 44.59% | 55.41% | +4.40 | 23-35 |
| 2004-06-09 | @ Baltimore Orioles | L 2-8 | 1476.09 | 1480.69 | 45.84% | 54.16% | -3.37 | 23-36 |
| 2004-06-10 | @ Baltimore Orioles | W 3-0 | 1472.72 | 1484.06 | 44.88% | 55.12% | +2.86 | 24-36 |
| 2004-06-11 | @ Toronto Blue Jays | W 3-2 | 1475.58 | 1496.89 | 43.46% | 56.54% | +1.70 | 25-36 |
| 2004-06-12 | @ Toronto Blue Jays | L 4-15 | 1477.28 | 1495.20 | 43.94% | 56.06% | -4.37 | 25-37 |
| 2004-06-13 | @ Toronto Blue Jays | W 5-3 | 1472.91 | 1499.57 | 42.71% | 57.29% | +2.43 | 26-37 |
| 2004-06-15 | New York Yankees | L 2-4 | 1475.34 | 1555.33 | 42.06% | 57.94% | -1.79 | 26-38 |
| 2004-06-16 | New York Yankees | L 4-9 | 1473.55 | 1557.12 | 41.56% | 58.44% | -2.79 | 26-39 |
| 2004-06-17 | New York Yankees | W 6-1 | 1470.76 | 1559.91 | 40.78% | 59.22% | +3.98 | 27-39 |
| 2004-06-18 | Tampa Bay Devil Rays | L 2-6 | 1474.74 | 1470.17 | 54.16% | 45.84% | -3.25 | 27-40 |
| 2004-06-19 | Tampa Bay Devil Rays | L 4-11 | 1471.49 | 1473.42 | 53.22% | 46.78% | -4.23 | 27-41 |
| 2004-06-20 | Tampa Bay Devil Rays | L 1-2 | 1467.26 | 1477.64 | 52.01% | 47.99% | -1.56 | 27-42 |
| 2004-06-21 | @ San Diego Padres | L 1-3 | 1465.70 | 1484.42 | 43.83% | 56.17% | -1.86 | 27-43 |
| 2004-06-22 | @ San Diego Padres | L 1-2 | 1463.84 | 1486.28 | 43.30% | 56.70% | -0.92 | 27-44 |
| 2004-06-23 | @ San Diego Padres | L 3-4 | 1462.92 | 1487.19 | 43.05% | 56.95% | -1.29 | 27-45 |
| 2004-06-25 | @ Detroit Tigers | L 1-2 | 1461.63 | 1459.18 | 46.85% | 53.15% | -1.40 | 27-46 |
| 2004-06-26 | @ Detroit Tigers | L 6-7 | 1460.23 | 1460.59 | 46.45% | 53.55% | -1.40 | 27-47 |
| 2004-06-27 | @ Detroit Tigers | L 5-9 | 1458.83 | 1461.98 | 46.05% | 53.95% | -2.76 | 27-48 |
| 2004-06-28 | San Diego Padres | L 5-10 | 1456.07 | 1490.56 | 48.54% | 51.46% | -3.26 | 27-49 |
| 2004-06-29 | San Diego Padres | L 2-3 | 1452.81 | 1493.82 | 47.61% | 52.39% | -1.42 | 27-50 |
| 2004-06-30 | San Diego Padres | W 8-5 | 1451.39 | 1495.24 | 47.20% | 52.80% | +2.74 | 28-50 |
| 2004-07-01 | San Diego Padres | W 7-5 | 1454.13 | 1492.50 | 47.99% | 52.01% | +2.21 | 29-50 |
| 2004-07-02 | Minnesota Twins | L 5-6 | 1456.34 | 1492.31 | 48.33% | 51.67% | -1.45 | 29-51 |
| 2004-07-03 | Minnesota Twins | L 4-8 | 1454.89 | 1493.76 | 47.91% | 52.09% | -2.88 | 29-52 |
| 2004-07-04 | Minnesota Twins | W 6-2 | 1452.01 | 1496.63 | 47.09% | 52.91% | +3.18 | 30-52 |
| 2004-07-05 | @ Los Angeles Dodgers | L 5-6 | 1455.19 | 1507.65 | 39.12% | 60.88% | -0.83 | 30-53 |
| 2004-07-06 | @ Los Angeles Dodgers | L 1-4 | 1454.36 | 1508.48 | 38.89% | 61.11% | -2.02 | 30-54 |
| 2004-07-07 | @ Los Angeles Dodgers | L 0-11 | 1452.34 | 1510.50 | 38.34% | 61.66% | -3.82 | 30-55 |
| 2004-07-08 | @ San Francisco Giants | W 8-4 | 1448.52 | 1528.98 | 35.36% | 64.64% | +3.88 | 31-55 |
| 2004-07-09 | @ San Francisco Giants | L 3-8 | 1452.40 | 1525.11 | 36.38% | 63.62% | -2.44 | 31-56 |
| 2004-07-10 | @ San Francisco Giants | L 1-3 | 1449.96 | 1527.55 | 35.73% | 64.27% | -1.52 | 31-57 |
| 2004-07-11 | @ San Francisco Giants | L 2-9 | 1448.44 | 1529.06 | 35.33% | 64.67% | -2.80 | 31-58 |
| 2004-07-15 | Los Angeles Dodgers | L 3-4 | 1445.64 | 1520.11 | 42.84% | 57.16% | -1.29 | 31-59 |
| 2004-07-16 | Los Angeles Dodgers | L 2-6 | 1444.35 | 1521.40 | 42.48% | 57.52% | -2.55 | 31-60 |
| 2004-07-17 | Los Angeles Dodgers | L 6-7 | 1441.80 | 1523.95 | 41.76% | 58.24% | -1.25 | 31-61 |
| 2004-07-18 | Los Angeles Dodgers | L 3-10 | 1440.55 | 1525.20 | 41.41% | 58.59% | -3.28 | 31-62 |
| 2004-07-19 | San Francisco Giants | L 1-6 | 1437.27 | 1530.68 | 40.19% | 59.81% | -2.70 | 31-63 |
| 2004-07-20 | San Francisco Giants | L 1-3 | 1434.57 | 1533.37 | 39.45% | 60.55% | -1.67 | 31-64 |
| 2004-07-21 | Houston Astros | L 2-5 | 1432.90 | 1500.22 | 43.85% | 56.15% | -2.28 | 31-65 |
| 2004-07-22 | Houston Astros | L 3-10 | 1430.62 | 1502.50 | 43.21% | 56.79% | -3.43 | 31-66 |
| 2004-07-23 | Colorado Rockies | L 2-8 | 1427.19 | 1464.57 | 48.13% | 51.87% | -3.54 | 31-67 |
| 2004-07-24 | Colorado Rockies | L 2-8 | 1423.65 | 1468.11 | 47.11% | 52.89% | -3.46 | 31-68 |
| 2004-07-25 | Colorado Rockies | L 2-3 | 1420.19 | 1471.57 | 46.12% | 53.88% | -1.38 | 31-69 |
| 2004-07-26 | @ Houston Astros | W 4-1 | 1418.81 | 1509.97 | 33.96% | 66.04% | +3.43 | 32-69 |
| 2004-07-27 | @ Houston Astros | L 3-10 | 1422.24 | 1506.54 | 34.85% | 65.15% | -2.77 | 32-70 |
| 2004-07-28 | @ Houston Astros | L 1-6 | 1419.47 | 1509.30 | 34.13% | 65.87% | -2.29 | 32-71 |
| 2004-07-29 | @ Houston Astros | W 6-4 | 1417.18 | 1511.59 | 33.54% | 66.46% | +2.82 | 33-71 |
| 2004-07-30 | @ Colorado Rockies | L 1-4 | 1420.00 | 1475.07 | 38.76% | 61.24% | -2.01 | 33-72 |
| 2004-07-31 | @ Colorado Rockies | L 4-8 | 1417.99 | 1477.09 | 38.21% | 61.79% | -2.30 | 33-73 |
| 2004-08-01 | @ Colorado Rockies | L 2-10 | 1415.69 | 1479.38 | 37.59% | 62.41% | -3.19 | 33-74 |
| 2004-08-03 | Florida Marlins | W 5-3 | 1412.50 | 1497.97 | 41.30% | 58.70% | +2.49 | 34-74 |
| 2004-08-04 | Florida Marlins | W 11-6 | 1414.99 | 1495.48 | 41.99% | 58.01% | +3.90 | 35-74 |
| 2004-08-05 | Florida Marlins | L 5-11 | 1418.89 | 1491.59 | 43.09% | 56.91% | -3.17 | 35-75 |
| 2004-08-06 | Atlanta Braves | L 2-4 | 1415.72 | 1548.64 | 34.87% | 65.13% | -1.48 | 35-76 |
| 2004-08-07 | Atlanta Braves | L 2-6 | 1414.24 | 1550.12 | 34.48% | 65.52% | -2.07 | 35-77 |
| 2004-08-08 | Atlanta Braves | L 4-11 | 1412.17 | 1552.19 | 33.94% | 66.06% | -2.69 | 35-78 |
| 2004-08-10 | @ Montreal Expos | L 0-4 | 1409.48 | 1471.57 | 37.81% | 62.19% | -2.27 | 35-79 |
| 2004-08-11 | @ Montreal Expos | L 3-7 | 1407.21 | 1473.84 | 37.20% | 62.80% | -2.23 | 35-80 |
| 2004-08-12 | @ Montreal Expos | L 5-7 | 1404.98 | 1476.07 | 36.60% | 63.40% | -1.56 | 35-81 |
| 2004-08-13 | @ New York Mets | L 6-10 | 1403.42 | 1494.33 | 33.99% | 66.01% | -2.04 | 35-82 |
| 2004-08-14 | @ New York Mets | L 3-4 | 1401.38 | 1496.37 | 33.47% | 66.53% | -1.00 | 35-83 |
| 2004-08-15 | @ New York Mets | W 2-0 | 1400.38 | 1497.38 | 33.21% | 66.79% | +2.83 | 36-83 |
| 2004-08-16 | Pittsburgh Pirates | L 7-8 | 1403.21 | 1489.01 | 41.25% | 58.75% | -0.87 | 36-84 |
| 2004-08-17 | Pittsburgh Pirates | L 1-7 | 1402.34 | 1489.89 | 41.01% | 58.99% | -3.01 | 36-85 |
| 2004-08-18 | Pittsburgh Pirates | W 6-3 | 1399.33 | 1492.90 | 40.17% | 59.83% | +3.10 | 37-85 |
| 2004-08-20 | Cincinnati Reds | L 0-2 | 1402.43 | 1449.84 | 46.69% | 53.31% | -1.98 | 37-86 |
| 2004-08-21 | Cincinnati Reds | W 2-1 | 1400.45 | 1451.82 | 46.12% | 53.88% | +1.62 | 38-86 |
| 2004-08-22 | Cincinnati Reds | L 1-11 | 1402.07 | 1450.20 | 46.59% | 53.41% | -4.42 | 38-87 |
| 2004-08-23 | @ Pittsburgh Pirates | W 5-4 | 1397.65 | 1484.22 | 34.56% | 65.44% | +1.96 | 39-87 |
| 2004-08-24 | @ Pittsburgh Pirates | L 1-3 | 1399.61 | 1482.25 | 35.07% | 64.93% | -1.48 | 39-88 |
| 2004-08-25 | @ Pittsburgh Pirates | L 1-2 | 1398.13 | 1483.74 | 34.68% | 65.32% | -1.05 | 39-89 |
| 2004-08-27 | @ Cincinnati Reds | W 4-3 | 1397.08 | 1456.94 | 38.11% | 61.89% | +1.32 | 40-89 |
| 2004-08-28 | @ Cincinnati Reds | W 6-3 | 1398.40 | 1455.63 | 38.47% | 61.53% | +3.20 | 41-89 |
| 2004-08-29 | @ Cincinnati Reds | L 2-6 | 1401.60 | 1452.43 | 39.34% | 60.66% | -2.37 | 41-90 |
| 2004-08-31 | Los Angeles Dodgers | L 1-4 | 1399.23 | 1546.17 | 33.06% | 66.94% | -1.21 | 41-91 |
| 2004-09-01 | Los Angeles Dodgers | W 3-1 | 1398.02 | 1547.38 | 32.75% | 67.25% | +2.85 | 42-91 |
| 2004-09-02 | Los Angeles Dodgers | L 4-8 | 1400.87 | 1544.53 | 33.48% | 66.52% | -2.01 | 42-92 |
| 2004-09-03 | @ San Francisco Giants | L 7-18 | 1398.86 | 1529.04 | 29.12% | 70.88% | -2.89 | 42-93 |
| 2004-09-04 | @ San Francisco Giants | L 7-9 | 1395.97 | 1531.93 | 28.44% | 71.56% | -1.21 | 42-94 |
| 2004-09-05 | @ San Francisco Giants | L 1-4 | 1394.76 | 1533.14 | 28.15% | 71.85% | -1.46 | 42-95 |
| 2004-09-07 | @ Los Angeles Dodgers | L 2-8 | 1393.30 | 1541.43 | 27.03% | 72.97% | -1.99 | 42-96 |
| 2004-09-08 | @ Los Angeles Dodgers | L 5-6 | 1391.31 | 1543.42 | 26.58% | 73.42% | -0.80 | 42-97 |
| 2004-09-09 | @ Los Angeles Dodgers | L 3-5 | 1390.51 | 1544.22 | 26.40% | 73.60% | -1.12 | 42-98 |
| 2004-09-10 | San Francisco Giants | W 2-1 | 1389.39 | 1534.81 | 33.25% | 66.75% | +2.01 | 43-98 |
| 2004-09-11 | San Francisco Giants | L 3-5 | 1391.40 | 1532.81 | 33.77% | 66.23% | -1.44 | 43-99 |
| 2004-09-12 | San Francisco Giants | L 2-5 | 1389.96 | 1534.24 | 33.40% | 66.60% | -1.73 | 43-100 |
| 2004-09-13 | Colorado Rockies | L 2-9 | 1388.23 | 1466.81 | 42.26% | 57.74% | -3.36 | 43-101 |
| 2004-09-14 | Colorado Rockies | W 4-3 | 1384.87 | 1470.16 | 41.32% | 58.68% | +1.25 | 44-101 |
| 2004-09-15 | Colorado Rockies | W 3-2 | 1386.12 | 1468.92 | 41.67% | 58.33% | +1.75 | 45-101 |
| 2004-09-16 | Colorado Rockies | W 8-5 | 1387.87 | 1467.17 | 42.16% | 57.84% | +3.00 | 46-101 |
| 2004-09-17 | @ St. Louis Cardinals | L 3-4 | 1390.87 | 1593.79 | 21.28% | 78.72% | -0.63 | 46-102 |
| 2004-09-18 | @ St. Louis Cardinals | L 0-7 | 1390.24 | 1594.42 | 21.15% | 78.85% | -1.68 | 46-103 |
| 2004-09-19 | @ St. Louis Cardinals | W 3-2 | 1388.56 | 1596.10 | 20.83% | 79.17% | +2.37 | 47-103 |
| 2004-09-22 | @ Colorado Rockies | L 2-4 | 1390.93 | 1466.16 | 36.05% | 63.95% | -1.53 | 47-104 |
| 2004-09-23 | @ Colorado Rockies | L 1-7 | 1389.40 | 1467.69 | 35.64% | 64.36% | -2.62 | 47-105 |
| 2004-09-23 | @ Colorado Rockies | L 1-2 | 1386.78 | 1470.31 | 34.95% | 65.05% | -0.74 | 47-106 |
| 2004-09-24 | @ San Diego Padres | L 5-6 | 1386.04 | 1520.91 | 28.56% | 71.44% | -0.86 | 47-107 |
| 2004-09-25 | @ San Diego Padres | L 5-6 | 1385.18 | 1521.76 | 28.36% | 71.64% | -0.85 | 47-108 |
| 2004-09-26 | @ San Diego Padres | L 1-7 | 1384.33 | 1522.61 | 28.17% | 71.83% | -2.07 | 47-109 |
| 2004-09-27 | Milwaukee Brewers | W 3-1 | 1382.26 | 1431.11 | 46.48% | 53.52% | +2.27 | 48-109 |
| 2004-09-28 | Milwaukee Brewers | W 9-8 | 1384.53 | 1428.84 | 47.13% | 52.87% | +1.13 | 49-109 |
| 2004-09-29 | Milwaukee Brewers | L 1-4 | 1385.66 | 1427.71 | 47.46% | 52.54% | -2.47 | 49-110 |
| 2004-10-01 | San Diego Padres | L 2-3 | 1383.19 | 1520.98 | 34.23% | 65.77% | -1.03 | 49-111 |
| 2004-10-02 | San Diego Padres | W 7-6 | 1382.16 | 1522.01 | 33.97% | 66.03% | +1.98 | 50-111 |
| 2004-10-03 | San Diego Padres | W 4-1 | 1384.14 | 1520.02 | 34.48% | 65.52% | +3.41 | 51-111 |
| 2004-04-06 | New York Mets | L 2-7 | 1529.50 | 1485.46 | 59.72% | 40.28% | -4.01 | 0-1 |
| 2004-04-07 | New York Mets | W 18-10 | 1525.49 | 1489.46 | 58.61% | 41.39% | +3.51 | 1-1 |
| 2004-04-08 | New York Mets | W 10-8 | 1529.00 | 1485.95 | 59.58% | 40.42% | +1.72 | 2-1 |
| 2004-04-09 | Chicago Cubs | L 1-2 | 1530.72 | 1500.93 | 57.73% | 42.27% | -1.23 | 2-2 |
| 2004-04-10 | Chicago Cubs | W 5-2 | 1529.49 | 1502.15 | 57.39% | 42.61% | +2.22 | 3-2 |
| 2004-04-11 | Chicago Cubs | L 2-10 | 1531.71 | 1499.94 | 58.01% | 41.99% | -4.93 | 3-3 |
| 2004-04-12 | @ New York Mets | L 6-10 | 1526.78 | 1486.99 | 52.22% | 47.78% | -3.13 | 3-4 |
| 2004-04-14 | @ New York Mets | W 6-1 | 1523.65 | 1490.12 | 51.32% | 48.68% | +3.27 | 4-4 |
| 2004-04-15 | @ New York Mets | L 0-4 | 1526.92 | 1486.85 | 52.26% | 47.74% | -3.14 | 4-5 |
| 2004-04-16 | Florida Marlins | W 5-4 | 1523.78 | 1530.40 | 52.55% | 47.45% | +1.42 | 5-5 |
| 2004-04-17 | Florida Marlins | W 4-1 | 1525.20 | 1528.98 | 52.96% | 47.04% | +2.45 | 6-5 |
| 2004-04-18 | Florida Marlins | W 3-2 | 1527.65 | 1526.53 | 53.66% | 46.34% | +0.98 | 7-5 |
| 2004-04-20 | @ Cincinnati Reds | L 2-3 | 1528.63 | 1472.48 | 54.56% | 45.44% | -1.63 | 7-6 |
| 2004-04-21 | @ Cincinnati Reds | W 9-5 | 1527.00 | 1474.12 | 54.09% | 45.91% | +1.94 | 8-6 |
| 2004-04-22 | @ Cincinnati Reds | L 3-5 | 1528.94 | 1472.17 | 54.65% | 45.35% | -2.32 | 8-7 |
| 2004-04-23 | @ Florida Marlins | W 6-1 | 1526.62 | 1530.86 | 45.89% | 54.11% | +3.63 | 9-7 |
| 2004-04-24 | @ Florida Marlins | L 4-7 | 1530.25 | 1527.23 | 46.93% | 53.07% | -2.43 | 9-8 |
| 2004-04-25 | @ Florida Marlins | W 7-2 | 1527.82 | 1529.67 | 46.23% | 53.77% | +3.60 | 10-8 |
| 2004-04-26 | @ San Francisco Giants | L 2-3 | 1531.42 | 1506.11 | 50.14% | 49.86% | -1.50 | 10-9 |
| 2004-04-27 | @ San Francisco Giants | W 12-3 | 1529.92 | 1507.61 | 49.70% | 50.30% | +4.52 | 11-9 |
| 2004-04-28 | @ San Francisco Giants | L 7-10 | 1534.44 | 1503.08 | 51.01% | 48.99% | -2.65 | 11-10 |
| 2004-05-01 | @ Colorado Rockies | L 2-3 | 1531.79 | 1485.10 | 53.21% | 46.79% | -1.59 | 11-11 |
| 2004-05-01 | @ Colorado Rockies | W 11-7 | 1530.20 | 1486.70 | 52.75% | 47.25% | +2.83 | 12-11 |
| 2004-05-02 | @ Colorado Rockies | L 4-13 | 1533.03 | 1483.86 | 53.56% | 46.44% | -4.82 | 12-12 |
| 2004-05-04 | San Diego Padres | W 4-2 | 1528.21 | 1492.65 | 58.54% | 41.46% | +1.76 | 13-12 |
| 2004-05-05 | San Diego Padres | L 0-2 | 1529.97 | 1490.89 | 59.03% | 40.97% | -2.50 | 13-13 |
| 2004-05-06 | San Diego Padres | L 3-7 | 1527.47 | 1493.39 | 58.33% | 41.67% | -3.50 | 13-14 |
| 2004-05-07 | Houston Astros | L 3-5 | 1523.97 | 1537.45 | 51.57% | 48.43% | -2.19 | 13-15 |
| 2004-05-08 | Houston Astros | W 5-4 | 1521.78 | 1539.64 | 50.94% | 49.06% | +1.04 | 14-15 |
| 2004-05-09 | Houston Astros | L 1-2 | 1522.82 | 1538.60 | 51.24% | 48.76% | -1.54 | 14-16 |
| 2004-05-11 | @ St. Louis Cardinals | L 1-5 | 1521.28 | 1510.18 | 48.09% | 51.91% | -2.88 | 14-17 |
| 2004-05-12 | @ St. Louis Cardinals | L 2-5 | 1518.40 | 1513.06 | 47.26% | 52.74% | -2.46 | 14-18 |
| 2004-05-13 | @ St. Louis Cardinals | W 6-5 | 1515.94 | 1515.52 | 46.56% | 53.44% | +1.60 | 15-18 |
| 2004-05-14 | @ Milwaukee Brewers | W 2-0 | 1517.54 | 1480.71 | 51.79% | 48.21% | +2.05 | 16-18 |
| 2004-05-15 | @ Milwaukee Brewers | W 11-6 | 1519.59 | 1478.66 | 52.38% | 47.62% | +3.19 | 17-18 |
| 2004-05-16 | @ Milwaukee Brewers | L 1-4 | 1522.78 | 1475.47 | 53.30% | 46.70% | -2.77 | 17-19 |
| 2004-05-18 | Arizona Diamondbacks | L 0-2 | 1520.01 | 1484.77 | 58.50% | 41.50% | -2.48 | 17-20 |
| 2004-05-19 | Arizona Diamondbacks | L 4-6 | 1517.53 | 1487.25 | 57.80% | 42.20% | -1.73 | 17-21 |
| 2004-05-20 | Arizona Diamondbacks | W 5-1 | 1515.80 | 1488.99 | 57.31% | 42.69% | +2.56 | 18-21 |
| 2004-05-21 | Los Angeles Dodgers | W 2-0 | 1518.36 | 1507.30 | 55.08% | 44.92% | +1.91 | 19-21 |
| 2004-05-22 | Los Angeles Dodgers | L 4-7 | 1520.27 | 1505.39 | 55.62% | 44.38% | -2.89 | 19-22 |
| 2004-05-23 | Los Angeles Dodgers | W 5-1 | 1517.38 | 1508.28 | 54.80% | 45.20% | +2.71 | 20-22 |
| 2004-05-24 | @ Montreal Expos | W 5-0 | 1520.09 | 1470.81 | 53.58% | 46.42% | +3.11 | 21-22 |
| 2004-05-25 | @ Montreal Expos | L 1-3 | 1523.20 | 1467.70 | 54.47% | 45.53% | -2.31 | 21-23 |
| 2004-05-26 | @ Montreal Expos | W 6-1 | 1520.89 | 1470.01 | 53.81% | 46.19% | +3.10 | 22-23 |
| 2004-05-27 | @ Philadelphia Phillies | W 6-1 | 1523.99 | 1528.59 | 45.84% | 54.16% | +3.63 | 23-23 |
| 2004-05-28 | @ Philadelphia Phillies | L 2-3 | 1527.62 | 1524.96 | 46.88% | 53.12% | -0.99 | 23-24 |
| 2004-05-29 | @ Philadelphia Phillies | W 9-3 | 1526.63 | 1525.95 | 46.60% | 53.40% | +3.92 | 24-24 |
| 2004-05-30 | @ Philadelphia Phillies | L 1-4 | 1530.55 | 1522.03 | 47.72% | 52.28% | -2.48 | 24-25 |
| 2004-05-31 | Montreal Expos | W 8-2 | 1528.07 | 1465.78 | 62.22% | 37.78% | +2.78 | 25-25 |
| 2004-06-01 | Montreal Expos | W 7-6 | 1530.85 | 1463.01 | 62.97% | 37.03% | +1.11 | 26-25 |
| 2004-06-02 | Montreal Expos | L 4-8 | 1531.96 | 1461.90 | 63.26% | 36.74% | -3.80 | 26-26 |
| 2004-06-03 | Philadelphia Phillies | W 8-4 | 1528.16 | 1518.18 | 54.93% | 45.07% | +2.71 | 27-26 |
| 2004-06-04 | Philadelphia Phillies | L 1-9 | 1530.87 | 1515.47 | 55.70% | 44.30% | -4.73 | 27-27 |
| 2004-06-05 | Philadelphia Phillies | L 3-5 | 1526.14 | 1520.20 | 54.35% | 45.65% | -2.30 | 27-28 |
| 2004-06-06 | Philadelphia Phillies | W 6-4 | 1523.84 | 1522.51 | 53.69% | 46.31% | +1.96 | 28-28 |
| 2004-06-08 | @ Detroit Tigers | W 4-3 | 1525.80 | 1454.36 | 56.73% | 43.27% | +0.92 | 29-28 |
| 2004-06-09 | @ Detroit Tigers | L 2-4 | 1526.72 | 1453.44 | 56.99% | 43.01% | -2.42 | 29-29 |
| 2004-06-10 | @ Detroit Tigers | L 4-7 | 1524.30 | 1455.86 | 56.31% | 43.69% | -2.92 | 29-30 |
| 2004-06-11 | @ Chicago White Sox | W 6-4 | 1521.38 | 1529.05 | 45.40% | 54.60% | +2.31 | 30-30 |
| 2004-06-12 | @ Chicago White Sox | L 8-10 | 1523.69 | 1526.74 | 46.06% | 53.94% | -1.95 | 30-31 |
| 2004-06-13 | @ Chicago White Sox | L 3-10 | 1521.74 | 1528.69 | 45.50% | 54.50% | -3.61 | 30-32 |
| 2004-06-15 | Kansas City Royals | W 3-2 | 1518.13 | 1452.79 | 62.63% | 37.37% | +1.12 | 31-32 |
| 2004-06-16 | Kansas City Royals | L 4-10 | 1519.25 | 1451.66 | 62.93% | 37.07% | -4.63 | 31-33 |
| 2004-06-17 | Kansas City Royals | L 4-10 | 1514.62 | 1456.29 | 61.68% | 38.32% | -4.53 | 31-34 |
| 2004-06-18 | Cleveland Indians | L 2-4 | 1510.09 | 1487.93 | 56.66% | 43.34% | -2.40 | 31-35 |
| 2004-06-19 | Cleveland Indians | W 4-0 | 1507.69 | 1490.34 | 55.98% | 44.02% | +2.64 | 32-35 |
| 2004-06-20 | Cleveland Indians | L 2-5 | 1510.33 | 1487.70 | 56.72% | 43.28% | -2.95 | 32-36 |
| 2004-06-22 | @ Florida Marlins | L 3-4 | 1507.38 | 1513.66 | 45.60% | 54.40% | -1.37 | 32-37 |
| 2004-06-23 | @ Florida Marlins | L 0-6 | 1506.01 | 1515.03 | 45.21% | 54.79% | -3.32 | 32-38 |
| 2004-06-24 | @ Florida Marlins | W 9-4 | 1502.69 | 1518.36 | 44.26% | 55.74% | +3.74 | 33-38 |
| 2004-06-25 | @ Baltimore Orioles | L 0-5 | 1506.43 | 1464.52 | 52.52% | 47.48% | -3.52 | 33-39 |
| 2004-06-26 | @ Baltimore Orioles | W 5-0 | 1502.91 | 1468.04 | 51.51% | 48.49% | +3.25 | 34-39 |
| 2004-06-27 | @ Baltimore Orioles | W 8-7 | 1506.16 | 1464.79 | 52.44% | 47.56% | +1.42 | 35-39 |
| 2004-06-28 | Florida Marlins | W 6-1 | 1507.58 | 1514.36 | 52.53% | 47.47% | +3.19 | 36-39 |
| 2004-06-29 | Florida Marlins | L 4-5 | 1510.77 | 1511.17 | 53.44% | 46.56% | -1.60 | 36-40 |
| 2004-06-30 | Florida Marlins | W 9-6 | 1509.17 | 1512.77 | 52.98% | 47.02% | +2.44 | 37-40 |
| 2004-07-01 | Florida Marlins | W 9-1 | 1511.61 | 1510.33 | 53.68% | 46.32% | +3.93 | 38-40 |
| 2004-07-02 | Boston Red Sox | W 6-3 | 1515.54 | 1528.67 | 51.62% | 48.38% | +1.78 | 39-40 |
| 2004-07-03 | Boston Red Sox | L 1-6 | 1517.32 | 1526.90 | 52.13% | 47.87% | -3.50 | 39-41 |
| 2004-07-04 | Boston Red Sox | W 10-4 | 1513.82 | 1530.39 | 51.12% | 48.88% | +3.59 | 40-41 |
| 2004-07-05 | @ Montreal Expos | W 11-4 | 1517.41 | 1457.82 | 55.05% | 44.95% | +3.57 | 41-41 |
| 2004-07-06 | @ Montreal Expos | W 1-0 | 1520.98 | 1454.25 | 56.07% | 43.93% | +1.32 | 42-41 |
| 2004-07-07 | @ Montreal Expos | W 14-2 | 1522.30 | 1452.93 | 56.44% | 43.56% | +4.52 | 43-41 |
| 2004-07-09 | @ Philadelphia Phillies | L 6-7 | 1526.82 | 1517.53 | 47.83% | 52.17% | -1.01 | 43-42 |
| 2004-07-10 | @ Philadelphia Phillies | W 4-0 | 1525.81 | 1518.55 | 47.54% | 52.46% | +3.15 | 44-42 |
| 2004-07-11 | @ Philadelphia Phillies | W 6-4 | 1528.96 | 1515.40 | 48.44% | 51.56% | +2.18 | 45-42 |
| 2004-07-15 | Montreal Expos | W 8-0 | 1531.14 | 1449.85 | 64.75% | 35.25% | +3.00 | 46-42 |
| 2004-07-16 | Montreal Expos | L 1-5 | 1534.14 | 1446.86 | 65.54% | 34.46% | -3.94 | 46-43 |
| 2004-07-17 | Montreal Expos | W 6-2 | 1530.20 | 1450.79 | 64.51% | 35.49% | +2.13 | 47-43 |
| 2004-07-18 | Montreal Expos | W 16-5 | 1532.33 | 1448.66 | 65.07% | 34.93% | +3.48 | 48-43 |
| 2004-07-19 | Philadelphia Phillies | W 4-2 | 1535.81 | 1515.87 | 56.34% | 43.66% | +1.85 | 49-43 |
| 2004-07-20 | Philadelphia Phillies | L 3-4 | 1537.66 | 1514.01 | 56.87% | 43.13% | -1.21 | 49-44 |
| 2004-07-21 | Pittsburgh Pirates | L 3-4 | 1536.45 | 1488.81 | 60.22% | 39.78% | -1.80 | 49-45 |
| 2004-07-22 | Pittsburgh Pirates | W 2-1 | 1534.65 | 1490.62 | 59.72% | 40.28% | +0.85 | 50-45 |
| 2004-07-24 | @ New York Mets | W 5-2 | 1535.50 | 1497.07 | 52.02% | 47.98% | +2.50 | 51-45 |
| 2004-07-25 | @ New York Mets | W 4-3 | 1538.00 | 1494.58 | 52.74% | 47.26% | +1.41 | 52-45 |
| 2004-07-26 | @ Pittsburgh Pirates | W 4-2 | 1539.41 | 1497.46 | 52.53% | 47.47% | +2.02 | 53-45 |
| 2004-07-27 | @ Pittsburgh Pirates | L 4-8 | 1541.43 | 1495.45 | 53.11% | 46.89% | -3.19 | 53-46 |
| 2004-07-28 | @ Pittsburgh Pirates | W 1-0 | 1538.24 | 1498.63 | 52.19% | 47.81% | +1.44 | 54-46 |
| 2004-07-29 | @ Pittsburgh Pirates | W 3-2 | 1539.68 | 1497.20 | 52.60% | 47.40% | +1.42 | 55-46 |
| 2004-07-30 | New York Mets | W 3-1 | 1541.10 | 1492.43 | 60.36% | 39.64% | +1.68 | 56-46 |
| 2004-07-31 | New York Mets | W 8-0 | 1542.78 | 1490.75 | 60.82% | 39.18% | +3.32 | 57-46 |
| 2004-08-01 | New York Mets | W 6-5 | 1546.10 | 1487.43 | 61.73% | 38.27% | +1.15 | 58-46 |
| 2004-08-03 | @ Houston Astros | L 2-3 | 1547.25 | 1513.56 | 51.34% | 48.66% | -1.54 | 58-47 |
| 2004-08-04 | @ Houston Astros | W 5-4 | 1545.71 | 1515.10 | 50.90% | 49.10% | +1.47 | 59-47 |
| 2004-08-05 | @ Houston Astros | W 6-5 | 1547.18 | 1513.63 | 51.32% | 48.68% | +1.46 | 60-47 |
| 2004-08-06 | @ Arizona Diamondbacks | W 4-2 | 1548.64 | 1415.72 | 65.13% | 34.87% | +1.48 | 61-47 |
| 2004-08-07 | @ Arizona Diamondbacks | W 6-2 | 1550.12 | 1414.24 | 65.52% | 34.48% | +2.07 | 62-47 |
| 2004-08-08 | @ Arizona Diamondbacks | W 11-4 | 1552.19 | 1412.17 | 66.06% | 33.94% | +2.70 | 63-47 |
| 2004-08-10 | Milwaukee Brewers | L 2-3 | 1554.89 | 1457.70 | 66.81% | 33.19% | -1.42 | 63-48 |
| 2004-08-11 | Milwaukee Brewers | W 10-3 | 1553.47 | 1459.11 | 66.45% | 33.55% | +2.66 | 64-48 |
| 2004-08-12 | Milwaukee Brewers | W 4-2 | 1556.13 | 1456.45 | 67.13% | 32.87% | +1.40 | 65-48 |
| 2004-08-13 | St. Louis Cardinals | L 1-4 | 1557.53 | 1580.42 | 50.21% | 49.79% | -2.61 | 65-49 |
| 2004-08-14 | St. Louis Cardinals | W 9-7 | 1554.92 | 1583.02 | 49.46% | 50.54% | +2.14 | 66-49 |
| 2004-08-15 | St. Louis Cardinals | L 4-10 | 1557.06 | 1580.88 | 50.08% | 49.92% | -3.68 | 66-50 |
| 2004-08-16 | @ San Diego Padres | W 5-4 | 1553.38 | 1504.91 | 53.46% | 46.54% | +1.40 | 67-50 |
| 2004-08-17 | @ San Diego Padres | L 6-11 | 1554.78 | 1503.52 | 53.86% | 46.14% | -3.61 | 67-51 |
| 2004-08-18 | @ San Diego Padres | W 6-5 | 1551.17 | 1507.13 | 52.83% | 47.17% | +1.41 | 68-51 |
| 2004-08-19 | @ Los Angeles Dodgers | W 6-5 | 1552.58 | 1544.77 | 47.62% | 52.38% | +1.57 | 69-51 |
| 2004-08-20 | @ Los Angeles Dodgers | L 2-3 | 1554.15 | 1543.20 | 48.07% | 51.93% | -1.02 | 69-52 |
| 2004-08-21 | @ Los Angeles Dodgers | L 4-7 | 1553.13 | 1544.22 | 47.78% | 52.22% | -2.48 | 69-53 |
| 2004-08-22 | @ Los Angeles Dodgers | W 10-1 | 1550.65 | 1546.70 | 47.06% | 52.94% | +4.76 | 70-53 |
| 2004-08-24 | Colorado Rockies | W 6-5 | 1555.41 | 1469.76 | 65.33% | 34.67% | +1.04 | 71-53 |
| 2004-08-25 | Colorado Rockies | W 8-1 | 1556.45 | 1468.72 | 65.60% | 34.40% | +2.73 | 72-53 |
| 2004-08-26 | Colorado Rockies | W 6-4 | 1559.18 | 1465.99 | 66.30% | 33.70% | +1.43 | 73-53 |
| 2004-08-27 | San Francisco Giants | W 5-3 | 1560.61 | 1534.78 | 57.17% | 42.83% | +1.82 | 74-53 |
| 2004-08-28 | San Francisco Giants | W 9-3 | 1562.43 | 1532.97 | 57.69% | 42.31% | +3.11 | 75-53 |
| 2004-08-29 | San Francisco Giants | L 5-9 | 1565.54 | 1529.86 | 58.56% | 41.44% | -3.51 | 75-54 |
| 2004-08-30 | San Francisco Giants | W 7-6 | 1562.03 | 1533.37 | 57.57% | 42.43% | +1.27 | 76-54 |
| 2004-08-31 | @ Philadelphia Phillies | W 5-3 | 1563.30 | 1494.92 | 56.30% | 43.70% | +1.85 | 77-54 |
| 2004-09-01 | @ Philadelphia Phillies | W 7-2 | 1565.15 | 1493.07 | 56.82% | 43.18% | +2.90 | 78-54 |
| 2004-09-03 | @ Montreal Expos | W 7-1 | 1568.05 | 1476.33 | 59.57% | 40.43% | +2.97 | 79-54 |
| 2004-09-04 | @ Montreal Expos | W 9-0 | 1571.02 | 1473.36 | 60.39% | 39.61% | +3.57 | 80-54 |
| 2004-09-05 | @ Montreal Expos | L 3-4 | 1574.59 | 1469.80 | 61.37% | 38.63% | -1.31 | 80-55 |
| 2004-09-06 | Philadelphia Phillies | W 3-1 | 1573.28 | 1498.87 | 63.85% | 36.15% | +1.54 | 81-55 |
| 2004-09-08 | Philadelphia Phillies | L 3-5 | 1574.82 | 1497.33 | 64.25% | 35.75% | -2.73 | 81-56 |
| 2004-09-08 | Philadelphia Phillies | L 1-4 | 1572.09 | 1500.06 | 63.53% | 36.47% | -3.30 | 81-57 |
| 2004-09-09 | Philadelphia Phillies | L 4-9 | 1568.79 | 1503.36 | 62.64% | 37.36% | -4.20 | 81-58 |
| 2004-09-10 | Montreal Expos | W 4-3 | 1564.59 | 1473.97 | 65.97% | 34.03% | +1.02 | 82-58 |
| 2004-09-11 | Montreal Expos | W 8-1 | 1565.61 | 1472.95 | 66.23% | 33.77% | +2.68 | 83-58 |
| 2004-09-12 | Montreal Expos | W 9-8 | 1568.29 | 1470.27 | 66.92% | 33.08% | +0.70 | 84-58 |
| 2004-09-13 | @ New York Mets | L 7-9 | 1568.99 | 1457.49 | 62.28% | 37.72% | -2.64 | 84-59 |
| 2004-09-13 | @ New York Mets | W 7-1 | 1566.35 | 1460.14 | 61.57% | 38.43% | +2.82 | 85-59 |
| 2004-09-14 | @ New York Mets | L 0-7 | 1569.17 | 1457.31 | 62.33% | 37.67% | -4.94 | 85-60 |
| 2004-09-15 | @ New York Mets | W 2-0 | 1564.23 | 1462.26 | 60.99% | 39.01% | +1.65 | 86-60 |
| 2004-09-16 | @ New York Mets | L 4-9 | 1565.88 | 1460.60 | 61.44% | 38.56% | -4.12 | 86-61 |
| 2004-09-17 | @ Florida Marlins | W 8-1 | 1561.76 | 1523.76 | 51.96% | 48.04% | +3.81 | 87-61 |
| 2004-09-18 | @ Florida Marlins | W 4-2 | 1565.57 | 1519.95 | 53.05% | 46.95% | +1.99 | 88-61 |
| 2004-09-19 | @ Florida Marlins | L 0-3 | 1567.56 | 1517.96 | 53.63% | 46.37% | -2.78 | 88-62 |
| 2004-09-21 | Cincinnati Reds | W 5-4 | 1564.78 | 1428.57 | 71.59% | 28.41% | +0.85 | 89-62 |
| 2004-09-22 | Cincinnati Reds | L 8-11 | 1565.63 | 1427.72 | 71.79% | 28.21% | -3.73 | 89-63 |
| 2004-09-23 | Cincinnati Reds | L 2-3 | 1561.90 | 1431.45 | 70.91% | 29.09% | -2.13 | 89-64 |
| 2004-09-24 | Florida Marlins | W 8-7 | 1559.77 | 1512.34 | 60.19% | 39.81% | +1.20 | 90-64 |
| 2004-09-25 | Florida Marlins | W 1-0 | 1560.97 | 1511.15 | 60.52% | 39.48% | +1.18 | 91-64 |
| 2004-09-26 | Florida Marlins | W 6-3 | 1562.15 | 1509.96 | 60.84% | 39.16% | +2.04 | 92-64 |
| 2004-09-28 | New York Mets | L 1-2 | 1564.19 | 1464.61 | 67.12% | 32.88% | -2.02 | 92-65 |
| 2004-09-28 | New York Mets | W 5-2 | 1562.17 | 1466.62 | 66.60% | 33.40% | +1.74 | 93-65 |
| 2004-09-29 | New York Mets | W 6-3 | 1563.91 | 1464.88 | 67.05% | 32.95% | +1.71 | 94-65 |
| 2004-10-01 | @ Chicago Cubs | W 5-4 | 1565.62 | 1541.60 | 49.95% | 50.05% | +1.50 | 95-65 |
| 2004-10-02 | @ Chicago Cubs | W 8-6 | 1567.12 | 1540.10 | 50.38% | 49.62% | +2.11 | 96-65 |
| 2004-10-03 | @ Chicago Cubs | L 8-10 | 1569.23 | 1537.99 | 50.99% | 49.01% | -2.17 | 96-66 |
| 2004-04-04 | Boston Red Sox | W 7-2 | 1482.36 | 1522.58 | 47.72% | 52.28% | +3.51 | 1-0 |
| 2004-04-06 | Boston Red Sox | L 1-4 | 1485.87 | 1519.07 | 48.73% | 51.27% | -2.54 | 1-1 |
| 2004-04-07 | Boston Red Sox | L 3-10 | 1483.33 | 1521.60 | 48.00% | 52.00% | -3.81 | 1-2 |
| 2004-04-08 | Boston Red Sox | W 3-2 | 1479.52 | 1525.41 | 46.91% | 53.09% | +1.13 | 2-2 |
| 2004-04-09 | @ Tampa Bay Devil Rays | L 3-4 | 1480.65 | 1473.03 | 47.59% | 52.41% | -1.01 | 2-3 |
| 2004-04-10 | @ Tampa Bay Devil Rays | W 11-3 | 1479.64 | 1474.04 | 47.30% | 52.70% | +4.47 | 3-3 |
| 2004-04-11 | @ Tampa Bay Devil Rays | L 1-10 | 1484.11 | 1469.57 | 48.59% | 51.41% | -4.37 | 3-4 |
| 2004-04-15 | @ Boston Red Sox | W 12-7 | 1479.74 | 1524.02 | 40.25% | 59.75% | +2.83 | 4-4 |
| 2004-04-16 | @ Toronto Blue Jays | W 11-2 | 1482.57 | 1502.70 | 43.63% | 56.37% | +5.08 | 5-4 |
| 2004-04-17 | @ Toronto Blue Jays | W 5-3 | 1487.65 | 1497.63 | 45.07% | 54.93% | +2.33 | 6-4 |
| 2004-04-18 | @ Toronto Blue Jays | W 7-0 | 1489.98 | 1495.30 | 45.74% | 54.26% | +4.30 | 7-4 |
| 2004-04-20 | Tampa Bay Devil Rays | W 9-1 | 1494.28 | 1468.77 | 57.13% | 42.87% | +3.64 | 8-4 |
| 2004-04-21 | Tampa Bay Devil Rays | L 3-7 | 1497.92 | 1465.13 | 58.15% | 41.85% | -3.49 | 8-5 |
| 2004-04-22 | Tampa Bay Devil Rays | W 7-6 | 1494.43 | 1468.62 | 57.17% | 42.83% | +1.29 | 9-5 |
| 2004-04-23 | Toronto Blue Jays | W 11-3 | 1495.72 | 1490.04 | 54.31% | 45.69% | +3.87 | 10-5 |
| 2004-04-24 | Toronto Blue Jays | L 4-5 | 1499.59 | 1486.16 | 55.42% | 44.58% | -1.17 | 10-6 |
| 2004-04-25 | Toronto Blue Jays | L 3-15 | 1498.42 | 1487.34 | 55.08% | 44.92% | -5.73 | 10-7 |
| 2004-04-27 | Seattle Mariners | L 5-7 | 1492.69 | 1500.94 | 52.32% | 47.68% | -2.22 | 10-8 |
| 2004-04-28 | Seattle Mariners | W 3-1 | 1490.47 | 1503.16 | 51.68% | 48.32% | +2.05 | 11-8 |
| 2004-04-29 | Seattle Mariners | W 9-5 | 1492.52 | 1501.11 | 52.27% | 47.73% | +2.87 | 12-8 |
| 2004-04-30 | @ Cleveland Indians | L 2-11 | 1495.39 | 1469.47 | 50.22% | 49.78% | -4.52 | 12-9 |
| 2004-05-01 | @ Cleveland Indians | L 2-3 | 1490.87 | 1473.99 | 48.92% | 51.08% | -1.04 | 12-10 |
| 2004-05-03 | Chicago White Sox | L 4-5 | 1489.83 | 1517.31 | 49.55% | 50.45% | -1.49 | 12-11 |
| 2004-05-04 | Chicago White Sox | W 10-3 | 1488.34 | 1518.80 | 49.12% | 50.88% | +4.04 | 13-11 |
| 2004-05-05 | Chicago White Sox | L 5-6 | 1492.38 | 1514.76 | 50.29% | 49.71% | -1.51 | 13-12 |
| 2004-05-07 | Cleveland Indians | W 3-2 | 1490.87 | 1473.20 | 56.02% | 43.98% | +0.94 | 14-12 |
| 2004-05-08 | Cleveland Indians | W 10-7 | 1491.81 | 1472.27 | 56.29% | 43.71% | +2.27 | 15-12 |
| 2004-05-09 | Cleveland Indians | W 12-11 | 1494.08 | 1470.00 | 56.93% | 43.07% | +1.29 | 16-12 |
| 2004-05-11 | @ Chicago White Sox | L 0-15 | 1495.37 | 1510.17 | 44.39% | 55.61% | -5.16 | 16-13 |
| 2004-05-13 | @ Chicago White Sox | W 1-0 | 1490.21 | 1515.33 | 42.93% | 57.07% | +1.72 | 17-13 |
| 2004-05-13 | @ Chicago White Sox | L 5-6 | 1491.93 | 1513.62 | 43.41% | 56.59% | -1.31 | 17-14 |
| 2004-05-14 | Anaheim Angels | L 9-10 | 1490.62 | 1534.90 | 47.14% | 52.86% | -1.00 | 17-15 |
| 2004-05-15 | Anaheim Angels | L 4-7 | 1489.62 | 1535.90 | 46.85% | 53.15% | -2.43 | 17-16 |
| 2004-05-16 | Anaheim Angels | W 4-0 | 1487.19 | 1538.33 | 46.15% | 53.85% | +3.23 | 18-16 |
| 2004-05-18 | @ Seattle Mariners | W 7-2 | 1490.42 | 1495.07 | 45.83% | 54.17% | +3.63 | 19-16 |
| 2004-05-19 | @ Seattle Mariners | W 5-2 | 1494.05 | 1491.44 | 46.87% | 53.13% | +2.76 | 20-16 |
| 2004-05-20 | @ Seattle Mariners | L 0-11 | 1496.81 | 1488.68 | 47.67% | 52.33% | -4.74 | 20-17 |
| 2004-05-21 | @ Anaheim Angels | L 3-5 | 1492.07 | 1530.63 | 41.04% | 58.96% | -1.74 | 20-18 |
| 2004-05-22 | @ Anaheim Angels | L 2-3 | 1490.33 | 1532.37 | 40.56% | 59.44% | -1.22 | 20-19 |
| 2004-05-23 | @ Anaheim Angels | L 3-8 | 1489.11 | 1533.59 | 40.22% | 59.78% | -2.70 | 20-20 |
| 2004-05-25 | New York Yankees | L 3-11 | 1486.41 | 1539.62 | 45.86% | 54.14% | -3.89 | 20-21 |
| 2004-05-26 | New York Yankees | L 9-12 | 1482.52 | 1543.51 | 44.75% | 55.25% | -2.32 | 20-22 |
| 2004-05-27 | New York Yankees | L 5-18 | 1480.20 | 1545.83 | 44.09% | 55.91% | -4.77 | 20-23 |
| 2004-05-28 | @ Detroit Tigers | W 7-5 | 1475.43 | 1460.77 | 48.60% | 51.40% | +2.18 | 21-23 |
| 2004-05-29 | @ Detroit Tigers | W 8-4 | 1477.61 | 1458.59 | 49.23% | 50.77% | +3.05 | 22-23 |
| 2004-05-30 | @ Detroit Tigers | W 7-3 | 1480.66 | 1455.55 | 50.11% | 49.89% | +2.99 | 23-23 |
| 2004-05-31 | @ Boston Red Sox | W 13-4 | 1483.65 | 1543.47 | 38.12% | 61.88% | +5.57 | 24-23 |
| 2004-06-01 | @ New York Yankees | L 7-8 | 1489.22 | 1552.08 | 37.70% | 62.30% | -1.13 | 24-24 |
| 2004-06-02 | @ New York Yankees | L 5-6 | 1488.09 | 1553.21 | 37.40% | 62.60% | -1.12 | 24-25 |
| 2004-06-03 | @ New York Yankees | L 2-5 | 1486.97 | 1554.33 | 37.10% | 62.90% | -1.93 | 24-26 |
| 2004-06-04 | Tampa Bay Devil Rays | L 7-8 | 1485.04 | 1455.17 | 57.74% | 42.26% | -1.23 | 24-27 |
| 2004-06-06 | Tampa Bay Devil Rays | W 5-4 | 1483.81 | 1456.40 | 57.40% | 42.60% | +1.28 | 25-27 |
| 2004-06-08 | Arizona Diamondbacks | L 1-8 | 1485.09 | 1471.69 | 55.41% | 44.59% | -4.40 | 25-28 |
| 2004-06-09 | Arizona Diamondbacks | W 8-2 | 1480.69 | 1476.09 | 54.16% | 45.84% | +3.37 | 26-28 |
| 2004-06-10 | Arizona Diamondbacks | L 0-3 | 1484.06 | 1472.72 | 55.12% | 44.88% | -2.86 | 26-29 |
| 2004-06-12 | San Francisco Giants | L 6-9 | 1481.20 | 1509.23 | 49.47% | 50.53% | -1.82 | 26-30 |
| 2004-06-12 | San Francisco Giants | W 5-4 | 1479.38 | 1511.04 | 48.95% | 51.05% | +1.08 | 27-30 |
| 2004-06-13 | San Francisco Giants | L 3-7 | 1480.46 | 1509.96 | 49.26% | 50.74% | -2.95 | 27-31 |
| 2004-06-14 | @ Cleveland Indians | L 0-14 | 1477.51 | 1484.11 | 45.55% | 54.45% | -5.12 | 27-32 |
| 2004-06-15 | @ Los Angeles Dodgers | L 1-5 | 1472.39 | 1511.68 | 40.94% | 59.06% | -2.45 | 27-33 |
| 2004-06-16 | @ Los Angeles Dodgers | L 3-6 | 1469.94 | 1514.14 | 40.26% | 59.74% | -2.09 | 27-34 |
| 2004-06-17 | @ Los Angeles Dodgers | L 3-4 | 1467.85 | 1516.23 | 39.68% | 60.32% | -1.20 | 27-35 |
| 2004-06-18 | @ Colorado Rockies | L 3-5 | 1466.65 | 1453.32 | 48.41% | 51.59% | -2.05 | 27-36 |
| 2004-06-19 | @ Colorado Rockies | L 6-11 | 1464.60 | 1455.37 | 47.82% | 52.18% | -3.21 | 27-37 |
| 2004-06-20 | @ Colorado Rockies | W 4-2 | 1461.39 | 1458.58 | 46.90% | 53.10% | +2.26 | 28-37 |
| 2004-06-22 | New York Yankees | L 4-10 | 1463.65 | 1554.59 | 40.53% | 59.47% | -2.98 | 28-38 |
| 2004-06-23 | New York Yankees | W 13-2 | 1460.67 | 1557.57 | 39.71% | 60.29% | +6.00 | 29-38 |
| 2004-06-24 | New York Yankees | L 2-5 | 1466.67 | 1551.57 | 41.38% | 58.62% | -2.15 | 29-39 |
| 2004-06-25 | Atlanta Braves | W 5-0 | 1464.52 | 1506.43 | 47.48% | 52.52% | +3.52 | 30-39 |
| 2004-06-26 | Atlanta Braves | L 0-5 | 1468.04 | 1502.91 | 48.49% | 51.51% | -3.25 | 30-40 |
| 2004-06-27 | Atlanta Braves | L 7-8 | 1464.79 | 1506.16 | 47.56% | 52.44% | -1.43 | 30-41 |
| 2004-06-28 | @ Kansas City Royals | W 10-1 | 1463.36 | 1455.68 | 47.60% | 52.40% | +4.72 | 31-41 |
| 2004-06-29 | @ Kansas City Royals | L 3-4 | 1468.08 | 1450.97 | 48.96% | 51.04% | -1.47 | 31-42 |
| 2004-06-30 | @ Kansas City Royals | W 13-4 | 1466.61 | 1452.44 | 48.53% | 51.47% | +4.63 | 32-42 |
| 2004-07-01 | @ Kansas City Royals | W 3-2 | 1471.24 | 1447.80 | 49.87% | 50.13% | +1.50 | 33-42 |
| 2004-07-02 | @ Philadelphia Phillies | W 7-6 | 1472.74 | 1520.85 | 39.72% | 60.28% | +1.28 | 34-42 |
| 2004-07-03 | @ Philadelphia Phillies | L 6-7 | 1474.02 | 1519.57 | 40.07% | 59.93% | -1.20 | 34-43 |
| 2004-07-04 | @ Philadelphia Phillies | L 2-5 | 1472.82 | 1520.78 | 39.74% | 60.26% | -2.07 | 34-44 |
| 2004-07-05 | Tampa Bay Devil Rays | W 4-2 | 1470.75 | 1488.06 | 51.02% | 48.98% | +2.08 | 35-44 |
| 2004-07-05 | Tampa Bay Devil Rays | W 8-2 | 1472.83 | 1485.98 | 51.61% | 48.39% | +3.56 | 36-44 |
| 2004-07-06 | Tampa Bay Devil Rays | L 1-3 | 1476.39 | 1482.43 | 52.64% | 47.36% | -2.23 | 36-45 |
| 2004-07-07 | Tampa Bay Devil Rays | L 3-13 | 1474.16 | 1484.66 | 51.99% | 48.01% | -4.94 | 36-46 |
| 2004-07-09 | Kansas City Royals | L 0-7 | 1469.22 | 1430.80 | 58.94% | 41.06% | -4.68 | 36-47 |
| 2004-07-10 | Kansas City Royals | W 7-2 | 1464.54 | 1435.48 | 57.63% | 42.37% | +2.85 | 37-47 |
| 2004-07-11 | Kansas City Royals | L 7-11 | 1467.39 | 1432.64 | 58.43% | 41.57% | -3.51 | 37-48 |
| 2004-07-15 | @ Tampa Bay Devil Rays | W 5-4 | 1463.88 | 1480.78 | 44.09% | 55.91% | +1.68 | 38-48 |
| 2004-07-16 | @ Tampa Bay Devil Rays | L 0-2 | 1465.56 | 1479.10 | 44.57% | 55.43% | -1.89 | 38-49 |
| 2004-07-17 | @ Tampa Bay Devil Rays | W 3-2 | 1463.67 | 1480.99 | 44.03% | 55.97% | +1.68 | 39-49 |
| 2004-07-18 | @ Tampa Bay Devil Rays | L 2-7 | 1465.35 | 1479.32 | 44.51% | 55.49% | -2.99 | 39-50 |
| 2004-07-19 | @ Kansas City Royals | W 7-4 | 1462.36 | 1442.15 | 49.40% | 50.60% | +2.63 | 40-50 |
| 2004-07-20 | @ Kansas City Royals | W 12-3 | 1464.99 | 1439.53 | 50.16% | 49.84% | +4.49 | 41-50 |
| 2004-07-21 | @ Boston Red Sox | W 10-5 | 1469.48 | 1539.93 | 36.68% | 63.32% | +4.24 | 42-50 |
| 2004-07-22 | @ Boston Red Sox | W 8-3 | 1473.72 | 1535.68 | 37.83% | 62.17% | +4.17 | 43-50 |
| 2004-07-22 | @ Boston Red Sox | L 0-4 | 1477.89 | 1531.51 | 38.96% | 61.04% | -2.33 | 43-51 |
| 2004-07-23 | Minnesota Twins | L 3-7 | 1475.56 | 1502.06 | 49.69% | 50.31% | -2.98 | 43-52 |
| 2004-07-24 | Minnesota Twins | W 4-2 | 1472.58 | 1505.04 | 48.84% | 51.16% | +2.17 | 44-52 |
| 2004-07-25 | Minnesota Twins | L 4-8 | 1474.75 | 1502.87 | 49.46% | 50.54% | -2.97 | 44-53 |
| 2004-07-26 | Boston Red Sox | L 5-12 | 1471.78 | 1536.43 | 44.23% | 55.77% | -3.51 | 44-54 |
| 2004-07-28 | Boston Red Sox | W 4-1 | 1468.27 | 1539.94 | 43.23% | 56.77% | +2.95 | 45-54 |
| 2004-07-29 | @ New York Yankees | W 9-1 | 1471.22 | 1555.67 | 34.83% | 65.17% | +5.53 | 46-54 |
| 2004-07-30 | @ New York Yankees | L 1-2 | 1476.75 | 1550.14 | 36.29% | 63.71% | -1.09 | 46-55 |
| 2004-07-31 | @ New York Yankees | L 4-6 | 1475.66 | 1551.23 | 36.00% | 64.00% | -1.53 | 46-56 |
| 2004-08-01 | @ New York Yankees | L 7-9 | 1474.13 | 1552.76 | 35.60% | 64.40% | -1.51 | 46-57 |
| 2004-08-03 | Seattle Mariners | W 9-7 | 1472.62 | 1459.76 | 55.34% | 44.66% | +1.90 | 47-57 |
| 2004-08-03 | Seattle Mariners | W 5-4 | 1474.52 | 1457.87 | 55.88% | 44.12% | +1.32 | 48-57 |
| 2004-08-04 | Seattle Mariners | W 6-3 | 1475.84 | 1456.55 | 56.25% | 43.75% | +2.27 | 49-57 |
| 2004-08-06 | Texas Rangers | W 9-1 | 1478.11 | 1521.99 | 47.20% | 52.80% | +4.48 | 50-57 |
| 2004-08-07 | Texas Rangers | W 3-1 | 1482.59 | 1517.51 | 48.48% | 51.52% | +2.19 | 51-57 |
| 2004-08-08 | Texas Rangers | W 11-5 | 1484.78 | 1515.33 | 49.11% | 50.89% | +3.74 | 52-57 |
| 2004-08-09 | Texas Rangers | W 7-3 | 1488.52 | 1511.59 | 50.19% | 49.81% | +2.99 | 53-57 |
| 2004-08-10 | @ Anaheim Angels | W 11-3 | 1491.51 | 1531.06 | 40.90% | 59.10% | +5.01 | 54-57 |
| 2004-08-11 | @ Anaheim Angels | L 2-4 | 1496.52 | 1526.05 | 42.31% | 57.69% | -1.79 | 54-58 |
| 2004-08-12 | @ Anaheim Angels | W 6-1 | 1494.73 | 1527.84 | 41.80% | 58.20% | +3.90 | 55-58 |
| 2004-08-13 | @ Toronto Blue Jays | W 4-0 | 1498.63 | 1466.04 | 51.18% | 48.82% | +2.93 | 56-58 |
| 2004-08-14 | @ Toronto Blue Jays | L 2-7 | 1501.56 | 1463.11 | 52.02% | 47.98% | -3.49 | 56-59 |
| 2004-08-15 | @ Toronto Blue Jays | W 11-7 | 1498.07 | 1466.60 | 51.02% | 48.98% | +2.94 | 57-59 |
| 2004-08-16 | Oakland Athletics | L 1-3 | 1501.01 | 1536.27 | 48.43% | 51.57% | -2.06 | 57-60 |
| 2004-08-17 | Oakland Athletics | L 0-11 | 1498.95 | 1538.33 | 47.84% | 52.16% | -4.76 | 57-61 |
| 2004-08-18 | Oakland Athletics | L 4-5 | 1494.19 | 1543.09 | 46.48% | 53.52% | -1.39 | 57-62 |
| 2004-08-20 | Toronto Blue Jays | L 4-14 | 1492.80 | 1459.05 | 58.29% | 41.71% | -5.53 | 57-63 |
| 2004-08-21 | Toronto Blue Jays | L 4-10 | 1487.27 | 1464.58 | 56.73% | 43.27% | -4.17 | 57-64 |
| 2004-08-22 | Toronto Blue Jays | L 5-8 | 1483.10 | 1468.75 | 55.55% | 44.45% | -2.89 | 57-65 |
| 2004-08-23 | @ Oakland Athletics | L 3-4 | 1480.21 | 1548.00 | 37.04% | 62.96% | -1.11 | 57-66 |
| 2004-08-24 | @ Oakland Athletics | L 2-6 | 1479.10 | 1549.11 | 36.74% | 63.26% | -2.20 | 57-67 |
| 2004-08-25 | @ Oakland Athletics | L 0-3 | 1476.90 | 1551.32 | 36.15% | 63.85% | -1.88 | 57-68 |
| 2004-08-26 | @ Oakland Athletics | L 4-9 | 1475.02 | 1553.19 | 35.66% | 64.34% | -2.39 | 57-69 |
| 2004-08-27 | @ Texas Rangers | L 4-6 | 1472.63 | 1519.74 | 39.86% | 60.14% | -1.69 | 57-70 |
| 2004-08-28 | @ Texas Rangers | L 3-4 | 1470.94 | 1521.43 | 39.39% | 60.61% | -1.18 | 57-71 |
| 2004-08-29 | @ Texas Rangers | W 7-6 | 1469.76 | 1522.61 | 39.07% | 60.93% | +1.82 | 58-71 |
| 2004-08-31 | @ Tampa Bay Devil Rays | W 10-6 | 1471.58 | 1465.04 | 47.44% | 52.56% | +2.23 | 59-71 |
| 2004-09-01 | @ Tampa Bay Devil Rays | W 8-0 | 1473.81 | 1462.81 | 48.08% | 51.92% | +4.41 | 60-71 |
| 2004-09-02 | @ Tampa Bay Devil Rays | W 13-2 | 1478.22 | 1458.41 | 49.34% | 50.66% | +5.04 | 61-71 |
| 2004-09-03 | @ New York Yankees | W 3-1 | 1483.26 | 1550.07 | 37.17% | 62.83% | +2.67 | 62-71 |
| 2004-09-04 | @ New York Yankees | W 7-0 | 1485.93 | 1547.40 | 37.89% | 62.11% | +4.93 | 63-71 |
| 2004-09-05 | @ New York Yankees | L 3-4 | 1490.86 | 1542.47 | 39.24% | 60.76% | -1.18 | 63-72 |
| 2004-09-06 | Minnesota Twins | W 4-1 | 1489.68 | 1522.44 | 48.79% | 51.21% | +2.66 | 64-72 |
| 2004-09-07 | Minnesota Twins | L 1-3 | 1492.34 | 1519.78 | 49.56% | 50.44% | -2.10 | 64-73 |
| 2004-09-08 | Minnesota Twins | L 0-9 | 1490.24 | 1521.89 | 48.95% | 51.05% | -4.41 | 64-74 |
| 2004-09-10 | New York Yankees | W 14-8 | 1485.83 | 1553.31 | 43.83% | 56.17% | +4.13 | 65-74 |
| 2004-09-11 | New York Yankees | L 2-5 | 1489.96 | 1549.18 | 45.00% | 55.00% | -2.34 | 65-75 |
| 2004-09-12 | New York Yankees | L 7-9 | 1487.62 | 1551.52 | 44.34% | 55.66% | -1.88 | 65-76 |
| 2004-09-13 | @ Toronto Blue Jays | W 9-1 | 1485.74 | 1462.91 | 49.78% | 50.22% | +4.26 | 66-76 |
| 2004-09-15 | @ Toronto Blue Jays | L 0-3 | 1490.00 | 1458.65 | 51.01% | 48.99% | -2.65 | 66-77 |
| 2004-09-16 | @ Toronto Blue Jays | W 9-5 | 1487.35 | 1461.30 | 50.24% | 49.76% | +2.99 | 67-77 |
| 2004-09-17 | @ Minnesota Twins | W 11-2 | 1490.34 | 1544.17 | 38.93% | 61.07% | +5.49 | 68-77 |
| 2004-09-18 | @ Minnesota Twins | W 12-3 | 1495.83 | 1538.68 | 40.45% | 59.55% | +5.36 | 69-77 |
| 2004-09-19 | @ Minnesota Twins | L 1-5 | 1501.19 | 1533.32 | 41.94% | 58.06% | -2.51 | 69-78 |
| 2004-09-20 | @ Boston Red Sox | W 9-6 | 1498.68 | 1574.18 | 36.01% | 63.99% | +3.32 | 70-78 |
| 2004-09-21 | @ Boston Red Sox | L 2-3 | 1502.00 | 1570.85 | 36.90% | 63.10% | -1.11 | 70-79 |
| 2004-09-22 | @ Boston Red Sox | L 6-7 | 1500.89 | 1571.96 | 36.60% | 63.40% | -0.77 | 70-80 |
| 2004-09-23 | @ Boston Red Sox | W 9-7 | 1500.12 | 1572.74 | 36.39% | 63.61% | +2.70 | 71-80 |
| 2004-09-24 | Detroit Tigers | W 7-5 | 1502.82 | 1463.36 | 59.08% | 40.92% | +1.73 | 72-80 |
| 2004-09-25 | Detroit Tigers | W 3-0 | 1504.55 | 1461.62 | 59.57% | 40.43% | +2.10 | 73-80 |
| 2004-09-26 | Detroit Tigers | W 5-0 | 1506.65 | 1459.52 | 60.15% | 39.85% | +2.68 | 74-80 |
| 2004-09-27 | Toronto Blue Jays | L 1-4 | 1509.33 | 1458.32 | 60.68% | 39.32% | -3.16 | 74-81 |
| 2004-09-29 | Toronto Blue Jays | W 7-6 | 1506.17 | 1461.47 | 59.81% | 40.19% | +1.21 | 75-81 |
| 2004-09-29 | Toronto Blue Jays | W 4-0 | 1507.38 | 1460.26 | 60.14% | 39.86% | +2.39 | 76-81 |
| 2004-09-30 | Toronto Blue Jays | W 9-3 | 1509.77 | 1457.87 | 60.80% | 39.20% | +2.88 | 77-81 |
| 2004-10-01 | Boston Red Sox | L 3-8 | 1512.65 | 1573.59 | 44.76% | 55.24% | -3.00 | 77-82 |
| 2004-10-02 | Boston Red Sox | L 5-7 | 1509.65 | 1576.59 | 43.90% | 56.10% | -1.86 | 77-83 |
| 2004-10-02 | Boston Red Sox | L 5-7 | 1507.79 | 1578.45 | 43.38% | 56.62% | -1.85 | 77-84 |
| 2004-10-03 | Boston Red Sox | W 3-2 | 1505.94 | 1580.29 | 42.86% | 57.14% | +1.72 | 78-84 |
| 2004-04-04 | @ Baltimore Orioles | L 2-7 | 1522.58 | 1482.36 | 52.28% | 47.72% | -3.51 | 0-1 |
| 2004-04-06 | @ Baltimore Orioles | W 4-1 | 1519.07 | 1485.87 | 51.27% | 48.73% | +2.53 | 1-1 |
| 2004-04-07 | @ Baltimore Orioles | W 10-3 | 1521.60 | 1483.33 | 52.00% | 48.00% | +3.81 | 2-1 |
| 2004-04-08 | @ Baltimore Orioles | L 2-3 | 1525.41 | 1479.52 | 53.09% | 46.91% | -1.12 | 2-2 |
| 2004-04-09 | Toronto Blue Jays | L 5-10 | 1524.29 | 1498.03 | 57.24% | 42.76% | -3.84 | 2-3 |
| 2004-04-10 | Toronto Blue Jays | W 4-1 | 1520.45 | 1501.86 | 56.15% | 43.85% | +2.27 | 3-3 |
| 2004-04-11 | Toronto Blue Jays | W 6-4 | 1522.72 | 1499.59 | 56.79% | 43.21% | +1.30 | 4-3 |
| 2004-04-15 | Baltimore Orioles | L 7-12 | 1524.02 | 1479.74 | 59.75% | 40.25% | -2.83 | 4-4 |
| 2004-04-16 | New York Yankees | W 6-2 | 1521.19 | 1527.29 | 52.63% | 47.37% | +2.84 | 5-4 |
| 2004-04-17 | New York Yankees | W 5-2 | 1524.03 | 1524.45 | 53.44% | 46.56% | +2.42 | 6-4 |
| 2004-04-18 | New York Yankees | L 3-7 | 1526.45 | 1522.03 | 54.13% | 45.87% | -3.25 | 6-5 |
| 2004-04-19 | New York Yankees | W 5-4 | 1523.20 | 1525.28 | 53.20% | 46.80% | +1.40 | 7-5 |
| 2004-04-20 | @ Toronto Blue Jays | W 4-2 | 1524.60 | 1490.99 | 51.33% | 48.67% | +2.07 | 8-5 |
| 2004-04-21 | @ Toronto Blue Jays | W 4-2 | 1526.67 | 1488.93 | 51.92% | 48.08% | +2.04 | 9-5 |
| 2004-04-22 | @ Toronto Blue Jays | L 3-7 | 1528.71 | 1486.89 | 52.51% | 47.49% | -3.15 | 9-6 |
| 2004-04-23 | @ New York Yankees | W 11-2 | 1525.56 | 1527.43 | 46.23% | 53.77% | +4.84 | 10-6 |
| 2004-04-24 | @ New York Yankees | W 3-2 | 1530.40 | 1522.59 | 47.62% | 52.38% | +1.11 | 11-6 |
| 2004-04-25 | @ New York Yankees | W 2-0 | 1531.51 | 1521.48 | 47.94% | 52.06% | +2.21 | 12-6 |
| 2004-04-28 | Tampa Bay Devil Rays | W 6-0 | 1533.72 | 1468.48 | 62.62% | 37.38% | +2.74 | 13-6 |
| 2004-04-29 | Tampa Bay Devil Rays | W 4-0 | 1536.46 | 1465.74 | 63.35% | 36.65% | +2.20 | 14-6 |
| 2004-04-29 | Tampa Bay Devil Rays | W 7-3 | 1538.66 | 1463.54 | 63.94% | 36.06% | +2.17 | 15-6 |
| 2004-05-01 | @ Texas Rangers | L 3-4 | 1540.83 | 1503.99 | 51.79% | 48.21% | -1.56 | 15-7 |
| 2004-05-01 | @ Texas Rangers | L 5-8 | 1539.27 | 1505.55 | 51.35% | 48.65% | -2.67 | 15-8 |
| 2004-05-02 | @ Texas Rangers | L 1-4 | 1536.60 | 1508.21 | 50.58% | 49.42% | -2.62 | 15-9 |
| 2004-05-03 | @ Cleveland Indians | L 1-2 | 1533.98 | 1475.03 | 54.96% | 45.04% | -1.65 | 15-10 |
| 2004-05-04 | @ Cleveland Indians | L 6-7 | 1532.33 | 1476.68 | 54.49% | 45.51% | -1.64 | 15-11 |
| 2004-05-05 | @ Cleveland Indians | W 9-5 | 1530.69 | 1478.31 | 54.02% | 45.98% | +2.76 | 16-11 |
| 2004-05-06 | @ Cleveland Indians | W 5-2 | 1533.45 | 1475.55 | 54.81% | 45.19% | +2.35 | 17-11 |
| 2004-05-07 | Kansas City Royals | W 7-6 | 1535.80 | 1467.46 | 63.03% | 36.97% | +1.11 | 18-11 |
| 2004-05-08 | Kansas City Royals | W 9-1 | 1536.91 | 1466.35 | 63.33% | 36.67% | +3.11 | 19-11 |
| 2004-05-09 | Kansas City Royals | L 4-8 | 1540.02 | 1463.24 | 64.16% | 35.84% | -3.85 | 19-12 |
| 2004-05-10 | Cleveland Indians | L 6-10 | 1536.17 | 1468.71 | 62.92% | 37.08% | -3.77 | 19-13 |
| 2004-05-11 | Cleveland Indians | W 5-3 | 1532.40 | 1472.48 | 61.90% | 38.10% | +1.61 | 20-13 |
| 2004-05-12 | Cleveland Indians | L 4-6 | 1534.01 | 1470.87 | 62.33% | 37.67% | -2.64 | 20-14 |
| 2004-05-13 | @ Toronto Blue Jays | L 6-12 | 1531.37 | 1499.89 | 51.02% | 48.98% | -3.75 | 20-15 |
| 2004-05-14 | @ Toronto Blue Jays | W 9-3 | 1527.62 | 1503.64 | 49.94% | 50.06% | +3.68 | 21-15 |
| 2004-05-15 | @ Toronto Blue Jays | W 4-0 | 1531.30 | 1499.96 | 51.00% | 49.00% | +2.94 | 22-15 |
| 2004-05-16 | @ Toronto Blue Jays | L 1-3 | 1534.24 | 1497.03 | 51.85% | 48.15% | -2.20 | 22-16 |
| 2004-05-18 | @ Tampa Bay Devil Rays | W 7-3 | 1532.04 | 1443.55 | 59.12% | 40.88% | +2.45 | 23-16 |
| 2004-05-19 | @ Tampa Bay Devil Rays | W 4-1 | 1534.49 | 1441.09 | 59.80% | 40.20% | +2.09 | 24-16 |
| 2004-05-20 | @ Tampa Bay Devil Rays | L 6-9 | 1536.58 | 1439.01 | 60.38% | 39.62% | -3.14 | 24-17 |
| 2004-05-21 | Toronto Blue Jays | W 11-5 | 1533.44 | 1496.71 | 58.70% | 41.30% | +3.04 | 25-17 |
| 2004-05-22 | Toronto Blue Jays | W 5-2 | 1536.48 | 1493.68 | 59.55% | 40.45% | +2.10 | 26-17 |
| 2004-05-23 | Toronto Blue Jays | W 7-2 | 1538.58 | 1491.58 | 60.13% | 39.87% | +2.67 | 27-17 |
| 2004-05-25 | Oakland Athletics | W 12-2 | 1541.25 | 1535.29 | 54.35% | 45.65% | +4.33 | 28-17 |
| 2004-05-26 | Oakland Athletics | W 9-6 | 1545.58 | 1530.96 | 55.59% | 44.41% | +2.31 | 29-17 |
| 2004-05-27 | Oakland Athletics | L 2-15 | 1547.89 | 1528.66 | 56.24% | 43.76% | -6.08 | 29-18 |
| 2004-05-28 | Seattle Mariners | W 8-4 | 1541.81 | 1488.92 | 60.94% | 39.06% | +2.34 | 30-18 |
| 2004-05-29 | Seattle Mariners | L 4-5 | 1544.15 | 1486.58 | 61.58% | 38.42% | -1.85 | 30-19 |
| 2004-05-30 | Seattle Mariners | W 9-7 | 1542.30 | 1488.43 | 61.07% | 38.93% | +1.17 | 31-19 |
| 2004-05-31 | Baltimore Orioles | L 4-13 | 1543.47 | 1483.65 | 61.88% | 38.12% | -5.57 | 31-20 |
| 2004-06-01 | @ Anaheim Angels | L 6-7 | 1537.90 | 1529.58 | 47.69% | 52.31% | -1.43 | 31-21 |
| 2004-06-02 | @ Anaheim Angels | L 7-10 | 1536.47 | 1531.01 | 47.28% | 52.72% | -2.46 | 31-22 |
| 2004-06-04 | @ Kansas City Royals | L 2-5 | 1534.01 | 1458.96 | 57.24% | 42.76% | -2.97 | 31-23 |
| 2004-06-05 | @ Kansas City Royals | W 8-4 | 1531.04 | 1461.94 | 56.40% | 43.60% | +2.61 | 32-23 |
| 2004-06-06 | @ Kansas City Royals | W 5-3 | 1533.65 | 1459.32 | 57.14% | 42.86% | +1.82 | 33-23 |
| 2004-06-08 | San Diego Padres | W 1-0 | 1535.47 | 1492.50 | 59.57% | 40.43% | +1.22 | 34-23 |
| 2004-06-09 | San Diego Padres | L 1-8 | 1536.69 | 1491.28 | 59.91% | 40.09% | -4.76 | 34-24 |
| 2004-06-10 | San Diego Padres | W 9-3 | 1531.93 | 1496.04 | 58.59% | 41.41% | +3.04 | 35-24 |
| 2004-06-11 | Los Angeles Dodgers | W 2-1 | 1534.97 | 1510.09 | 57.04% | 42.96% | +1.29 | 36-24 |
| 2004-06-12 | Los Angeles Dodgers | L 5-14 | 1536.26 | 1508.80 | 57.40% | 42.60% | -5.16 | 36-25 |
| 2004-06-13 | Los Angeles Dodgers | W 4-1 | 1531.10 | 1513.97 | 55.94% | 44.06% | +2.29 | 37-25 |
| 2004-06-15 | @ Colorado Rockies | L 3-6 | 1533.39 | 1452.90 | 58.01% | 41.99% | -3.02 | 37-26 |
| 2004-06-16 | @ Colorado Rockies | L 6-7 | 1530.37 | 1455.91 | 57.16% | 42.84% | -1.71 | 37-27 |
| 2004-06-17 | @ Colorado Rockies | W 11-0 | 1528.66 | 1457.63 | 56.67% | 43.33% | +4.31 | 38-27 |
| 2004-06-18 | @ San Francisco Giants | W 14-9 | 1532.97 | 1520.19 | 48.33% | 51.67% | +3.46 | 39-27 |
| 2004-06-19 | @ San Francisco Giants | L 4-6 | 1536.43 | 1516.73 | 49.33% | 50.67% | -2.09 | 39-28 |
| 2004-06-20 | @ San Francisco Giants | L 0-4 | 1534.34 | 1518.82 | 48.73% | 51.27% | -2.92 | 39-29 |
| 2004-06-22 | Minnesota Twins | W 9-2 | 1531.42 | 1503.73 | 57.44% | 42.56% | +3.38 | 40-29 |
| 2004-06-23 | Minnesota Twins | L 2-4 | 1534.80 | 1500.35 | 58.38% | 41.62% | -2.48 | 40-30 |
| 2004-06-24 | Minnesota Twins | L 3-4 | 1532.32 | 1502.83 | 57.69% | 42.31% | -1.23 | 40-31 |
| 2004-06-25 | Philadelphia Phillies | W 12-1 | 1531.09 | 1518.61 | 55.28% | 44.72% | +4.45 | 41-31 |
| 2004-06-26 | Philadelphia Phillies | L 2-9 | 1535.54 | 1514.17 | 56.55% | 43.45% | -4.48 | 41-32 |
| 2004-06-27 | Philadelphia Phillies | W 12-3 | 1531.06 | 1518.65 | 55.27% | 44.73% | +4.02 | 42-32 |
| 2004-06-29 | @ New York Yankees | L 3-11 | 1535.08 | 1554.88 | 43.68% | 56.32% | -3.70 | 42-33 |
| 2004-06-30 | @ New York Yankees | L 2-4 | 1531.38 | 1558.59 | 42.63% | 57.37% | -1.81 | 42-34 |
| 2004-07-01 | @ New York Yankees | L 4-5 | 1529.57 | 1560.39 | 42.12% | 57.88% | -0.90 | 42-35 |
| 2004-07-02 | @ Atlanta Braves | L 3-6 | 1528.67 | 1515.54 | 48.38% | 51.62% | -1.77 | 42-36 |
| 2004-07-03 | @ Atlanta Braves | W 6-1 | 1526.90 | 1517.32 | 47.87% | 52.13% | +3.49 | 43-36 |
| 2004-07-04 | @ Atlanta Braves | L 4-10 | 1530.39 | 1513.82 | 48.88% | 51.12% | -3.59 | 43-37 |
| 2004-07-06 | Oakland Athletics | W 11-0 | 1526.80 | 1543.99 | 51.03% | 48.97% | +4.87 | 44-37 |
| 2004-07-07 | Oakland Athletics | W 11-3 | 1531.67 | 1539.12 | 52.43% | 47.57% | +4.04 | 45-37 |
| 2004-07-08 | Oakland Athletics | W 8-7 | 1535.71 | 1535.09 | 53.59% | 46.41% | +0.98 | 46-37 |
| 2004-07-09 | Texas Rangers | W 7-0 | 1536.69 | 1527.27 | 54.85% | 45.15% | +3.59 | 47-37 |
| 2004-07-10 | Texas Rangers | W 14-6 | 1540.28 | 1523.69 | 55.87% | 44.13% | +3.74 | 48-37 |
| 2004-07-11 | Texas Rangers | L 5-6 | 1544.02 | 1519.94 | 56.93% | 43.07% | -1.71 | 48-38 |
| 2004-07-15 | @ Anaheim Angels | L 1-8 | 1542.31 | 1524.32 | 49.08% | 50.92% | -3.89 | 48-39 |
| 2004-07-16 | @ Anaheim Angels | W 4-2 | 1538.42 | 1528.22 | 47.96% | 52.04% | +2.21 | 49-39 |
| 2004-07-17 | @ Anaheim Angels | L 3-8 | 1540.63 | 1526.01 | 48.60% | 51.40% | -3.26 | 49-40 |
| 2004-07-18 | @ Anaheim Angels | W 6-2 | 1537.37 | 1529.27 | 47.66% | 52.34% | +3.14 | 50-40 |
| 2004-07-19 | @ Seattle Mariners | L 4-8 | 1540.51 | 1466.02 | 57.16% | 42.84% | -2.43 | 50-41 |
| 2004-07-20 | @ Seattle Mariners | W 9-7 | 1538.08 | 1468.44 | 56.48% | 43.52% | +1.85 | 51-41 |
| 2004-07-21 | Baltimore Orioles | L 5-10 | 1539.93 | 1469.48 | 63.32% | 36.68% | -4.25 | 51-42 |
| 2004-07-22 | Baltimore Orioles | L 3-8 | 1535.68 | 1473.72 | 62.17% | 37.83% | -4.17 | 51-43 |
| 2004-07-22 | Baltimore Orioles | W 4-0 | 1531.51 | 1477.89 | 61.04% | 38.96% | +2.34 | 52-43 |
| 2004-07-23 | New York Yankees | L 7-8 | 1533.85 | 1556.32 | 50.27% | 49.73% | -1.51 | 52-44 |
| 2004-07-24 | New York Yankees | W 11-10 | 1532.34 | 1557.83 | 49.84% | 50.16% | +1.50 | 53-44 |
| 2004-07-25 | New York Yankees | W 9-6 | 1533.84 | 1556.32 | 50.27% | 49.73% | +2.59 | 54-44 |
| 2004-07-26 | @ Baltimore Orioles | W 12-5 | 1536.43 | 1471.78 | 55.77% | 44.23% | +3.51 | 55-44 |
| 2004-07-28 | @ Baltimore Orioles | L 1-4 | 1539.94 | 1468.27 | 56.77% | 43.23% | -2.95 | 55-45 |
| 2004-07-30 | @ Minnesota Twins | W 8-2 | 1536.99 | 1513.77 | 49.83% | 50.17% | +3.69 | 56-45 |
| 2004-07-31 | @ Minnesota Twins | L 4-5 | 1540.68 | 1510.08 | 50.90% | 49.10% | -1.53 | 56-46 |
| 2004-08-01 | @ Minnesota Twins | L 3-4 | 1539.15 | 1511.61 | 50.46% | 49.54% | -1.52 | 56-47 |
| 2004-08-02 | @ Tampa Bay Devil Rays | W 6-3 | 1537.63 | 1478.85 | 54.94% | 45.06% | +2.35 | 57-47 |
| 2004-08-03 | @ Tampa Bay Devil Rays | W 5-2 | 1539.98 | 1476.51 | 55.60% | 44.40% | +2.30 | 58-47 |
| 2004-08-04 | @ Tampa Bay Devil Rays | L 4-5 | 1542.28 | 1474.20 | 56.26% | 43.74% | -1.68 | 58-48 |
| 2004-08-06 | @ Detroit Tigers | L 3-4 | 1540.60 | 1469.11 | 56.74% | 43.26% | -1.71 | 58-49 |
| 2004-08-07 | @ Detroit Tigers | W 7-4 | 1538.89 | 1470.81 | 56.26% | 43.74% | +2.28 | 59-49 |
| 2004-08-08 | @ Detroit Tigers | W 11-9 | 1541.17 | 1468.54 | 56.90% | 43.10% | +1.82 | 60-49 |
| 2004-08-09 | Tampa Bay Devil Rays | L 3-8 | 1542.99 | 1474.86 | 63.01% | 36.99% | -4.22 | 60-50 |
| 2004-08-10 | Tampa Bay Devil Rays | W 8-4 | 1538.77 | 1479.09 | 61.87% | 38.13% | +2.29 | 61-50 |
| 2004-08-11 | Tampa Bay Devil Rays | W 14-4 | 1541.06 | 1476.80 | 62.48% | 37.52% | +3.56 | 62-50 |
| 2004-08-12 | Tampa Bay Devil Rays | W 6-0 | 1544.62 | 1473.24 | 63.44% | 36.56% | +2.68 | 63-50 |
| 2004-08-13 | Chicago White Sox | L 7-8 | 1547.30 | 1510.63 | 58.70% | 41.30% | -1.76 | 63-51 |
| 2004-08-14 | Chicago White Sox | W 4-3 | 1545.54 | 1512.39 | 58.20% | 41.80% | +1.25 | 64-51 |
| 2004-08-15 | Chicago White Sox | L 4-5 | 1546.79 | 1511.14 | 58.55% | 41.45% | -1.75 | 64-52 |
| 2004-08-16 | Toronto Blue Jays | W 8-4 | 1545.04 | 1463.66 | 64.76% | 35.24% | +2.11 | 65-52 |
| 2004-08-17 | Toronto Blue Jays | W 5-4 | 1547.15 | 1461.55 | 65.32% | 34.68% | +1.04 | 66-52 |
| 2004-08-18 | Toronto Blue Jays | W 6-4 | 1548.19 | 1460.51 | 65.59% | 34.41% | +1.46 | 67-52 |
| 2004-08-20 | @ Chicago White Sox | W 10-1 | 1549.65 | 1509.59 | 52.26% | 47.74% | +4.30 | 68-52 |
| 2004-08-21 | @ Chicago White Sox | W 10-7 | 1553.95 | 1505.29 | 53.49% | 46.51% | +2.42 | 69-52 |
| 2004-08-22 | @ Chicago White Sox | W 6-5 | 1556.37 | 1502.87 | 54.18% | 45.82% | +1.37 | 70-52 |
| 2004-08-23 | @ Toronto Blue Jays | L 0-3 | 1557.74 | 1471.63 | 58.79% | 41.21% | -3.05 | 70-53 |
| 2004-08-24 | @ Toronto Blue Jays | W 5-4 | 1554.69 | 1474.69 | 57.94% | 42.06% | +1.26 | 71-53 |
| 2004-08-25 | @ Toronto Blue Jays | W 11-5 | 1555.95 | 1473.43 | 58.29% | 41.71% | +3.06 | 72-53 |
| 2004-08-26 | Detroit Tigers | W 4-1 | 1559.01 | 1480.35 | 64.41% | 35.59% | +1.85 | 73-53 |
| 2004-08-27 | Detroit Tigers | W 5-3 | 1560.86 | 1478.50 | 64.89% | 35.11% | +1.49 | 74-53 |
| 2004-08-28 | Detroit Tigers | W 5-1 | 1562.35 | 1477.02 | 65.28% | 34.72% | +2.08 | 75-53 |
| 2004-08-29 | Detroit Tigers | W 6-1 | 1564.43 | 1474.93 | 65.82% | 34.18% | +2.30 | 76-53 |
| 2004-08-31 | Anaheim Angels | W 10-7 | 1566.73 | 1541.73 | 57.06% | 42.94% | +2.23 | 77-53 |
| 2004-09-01 | Anaheim Angels | W 12-7 | 1568.96 | 1539.50 | 57.68% | 42.32% | +2.84 | 78-53 |
| 2004-09-02 | Anaheim Angels | W 4-3 | 1571.80 | 1536.66 | 58.48% | 41.52% | +1.24 | 79-53 |
| 2004-09-03 | Texas Rangers | W 2-0 | 1573.04 | 1515.20 | 61.62% | 38.38% | +1.63 | 80-53 |
| 2004-09-04 | Texas Rangers | L 6-8 | 1574.67 | 1513.57 | 62.06% | 37.94% | -2.63 | 80-54 |
| 2004-09-05 | Texas Rangers | W 6-5 | 1572.04 | 1516.20 | 61.34% | 38.66% | +1.16 | 81-54 |
| 2004-09-06 | @ Oakland Athletics | W 8-3 | 1573.20 | 1561.85 | 48.13% | 51.87% | +3.48 | 82-54 |
| 2004-09-07 | @ Oakland Athletics | W 7-1 | 1576.68 | 1558.37 | 49.13% | 50.87% | +3.74 | 83-54 |
| 2004-09-08 | @ Oakland Athletics | W 8-3 | 1580.42 | 1554.63 | 50.20% | 49.80% | +3.34 | 84-54 |
| 2004-09-09 | @ Seattle Mariners | L 1-7 | 1583.76 | 1439.69 | 66.58% | 33.42% | -4.90 | 84-55 |
| 2004-09-10 | @ Seattle Mariners | W 13-2 | 1578.86 | 1444.58 | 65.31% | 34.69% | +3.46 | 85-55 |
| 2004-09-11 | @ Seattle Mariners | W 9-0 | 1582.32 | 1441.13 | 66.21% | 33.79% | +3.04 | 86-55 |
| 2004-09-12 | @ Seattle Mariners | L 0-2 | 1585.36 | 1438.09 | 66.98% | 33.02% | -2.84 | 86-56 |
| 2004-09-14 | Tampa Bay Devil Rays | L 2-5 | 1582.52 | 1444.77 | 71.77% | 28.23% | -3.73 | 86-57 |
| 2004-09-15 | Tampa Bay Devil Rays | W 8-6 | 1578.79 | 1448.50 | 70.90% | 29.10% | +1.23 | 87-57 |
| 2004-09-16 | Tampa Bay Devil Rays | W 11-4 | 1580.02 | 1447.26 | 71.19% | 28.81% | +2.29 | 88-57 |
| 2004-09-17 | @ New York Yankees | W 3-2 | 1582.31 | 1551.75 | 50.89% | 49.11% | +1.47 | 89-57 |
| 2004-09-18 | @ New York Yankees | L 4-14 | 1583.78 | 1550.28 | 51.31% | 48.69% | -4.87 | 89-58 |
| 2004-09-19 | @ New York Yankees | L 1-11 | 1578.91 | 1555.15 | 49.91% | 50.09% | -4.73 | 89-59 |
| 2004-09-20 | Baltimore Orioles | L 6-9 | 1574.18 | 1498.68 | 63.99% | 36.01% | -3.33 | 89-60 |
| 2004-09-21 | Baltimore Orioles | W 3-2 | 1570.85 | 1502.00 | 63.10% | 36.90% | +1.11 | 90-60 |
| 2004-09-22 | Baltimore Orioles | W 7-6 | 1571.96 | 1500.89 | 63.40% | 36.60% | +0.78 | 91-60 |
| 2004-09-23 | Baltimore Orioles | L 7-9 | 1572.74 | 1500.12 | 63.61% | 36.39% | -2.70 | 91-61 |
| 2004-09-24 | New York Yankees | L 4-6 | 1570.04 | 1557.67 | 55.27% | 44.73% | -2.35 | 91-62 |
| 2004-09-25 | New York Yankees | W 12-5 | 1567.69 | 1560.01 | 54.60% | 45.40% | +3.61 | 92-62 |
| 2004-09-26 | New York Yankees | W 11-4 | 1571.30 | 1556.41 | 55.63% | 44.37% | +3.52 | 93-62 |
| 2004-09-27 | @ Tampa Bay Devil Rays | W 7-3 | 1574.82 | 1445.50 | 64.66% | 35.34% | +2.12 | 94-62 |
| 2004-09-28 | @ Tampa Bay Devil Rays | W 10-8 | 1576.94 | 1443.38 | 65.22% | 34.78% | +1.04 | 95-62 |
| 2004-09-29 | @ Tampa Bay Devil Rays | L 4-9 | 1577.98 | 1442.34 | 65.49% | 34.51% | -4.39 | 95-63 |
| 2004-10-01 | @ Baltimore Orioles | W 8-3 | 1573.59 | 1512.65 | 55.24% | 44.76% | +3.00 | 96-63 |
| 2004-10-02 | @ Baltimore Orioles | W 7-5 | 1576.59 | 1509.65 | 56.10% | 43.90% | +1.86 | 97-63 |
| 2004-10-02 | @ Baltimore Orioles | W 7-5 | 1578.45 | 1507.79 | 56.62% | 43.38% | +1.84 | 98-63 |
| 2004-10-03 | @ Baltimore Orioles | L 2-3 | 1580.29 | 1505.94 | 57.14% | 42.86% | -1.71 | 98-64 |
| 2004-04-05 | @ Cincinnati Reds | W 7-4 | 1502.82 | 1467.65 | 51.55% | 48.45% | +2.52 | 1-0 |
| 2004-04-07 | @ Cincinnati Reds | L 1-3 | 1505.34 | 1465.14 | 52.28% | 47.72% | -2.22 | 1-1 |
| 2004-04-08 | @ Cincinnati Reds | L 3-5 | 1503.12 | 1467.35 | 51.64% | 48.36% | -2.19 | 1-2 |
| 2004-04-09 | @ Atlanta Braves | W 2-1 | 1500.93 | 1530.72 | 42.27% | 57.73% | +1.22 | 2-2 |
| 2004-04-10 | @ Atlanta Braves | L 2-5 | 1502.15 | 1529.49 | 42.61% | 57.39% | -2.21 | 2-3 |
| 2004-04-11 | @ Atlanta Braves | W 10-2 | 1499.94 | 1531.71 | 41.99% | 58.01% | +4.92 | 3-3 |
| 2004-04-12 | Pittsburgh Pirates | L 2-13 | 1504.86 | 1486.25 | 56.15% | 43.85% | -5.59 | 3-4 |
| 2004-04-14 | Pittsburgh Pirates | W 8-3 | 1499.27 | 1491.83 | 54.57% | 45.43% | +3.05 | 4-4 |
| 2004-04-15 | Pittsburgh Pirates | W 10-5 | 1502.32 | 1488.78 | 55.43% | 44.57% | +2.99 | 5-4 |
| 2004-04-16 | Cincinnati Reds | W 11-10 | 1505.31 | 1474.15 | 57.92% | 42.08% | +1.26 | 6-4 |
| 2004-04-17 | Cincinnati Reds | L 2-3 | 1506.57 | 1472.89 | 58.28% | 41.72% | -1.74 | 6-5 |
| 2004-04-18 | Cincinnati Reds | L 10-11 | 1504.83 | 1474.64 | 57.79% | 42.21% | -1.23 | 6-6 |
| 2004-04-19 | Cincinnati Reds | W 8-1 | 1503.60 | 1475.86 | 57.44% | 42.56% | +3.38 | 7-6 |
| 2004-04-20 | @ Pittsburgh Pirates | W 9-1 | 1506.98 | 1493.25 | 48.47% | 51.53% | +4.37 | 8-6 |
| 2004-04-21 | @ Pittsburgh Pirates | W 12-1 | 1511.35 | 1488.88 | 49.73% | 50.27% | +5.00 | 9-6 |
| 2004-04-23 | New York Mets | W 3-1 | 1516.35 | 1483.10 | 58.22% | 41.78% | +1.78 | 10-6 |
| 2004-04-24 | New York Mets | W 3-0 | 1518.13 | 1481.33 | 58.71% | 41.29% | +2.14 | 11-6 |
| 2004-04-25 | New York Mets | W 4-1 | 1520.27 | 1479.18 | 59.31% | 40.69% | +2.12 | 12-6 |
| 2004-04-26 | @ Arizona Diamondbacks | L 0-9 | 1522.39 | 1493.70 | 50.62% | 49.38% | -4.56 | 12-7 |
| 2004-04-27 | @ Arizona Diamondbacks | L 1-10 | 1517.83 | 1498.25 | 49.31% | 50.69% | -4.44 | 12-8 |
| 2004-04-28 | @ Arizona Diamondbacks | W 4-3 | 1513.39 | 1502.69 | 48.03% | 51.97% | +1.56 | 13-8 |
| 2004-04-30 | @ St. Louis Cardinals | L 3-4 | 1514.95 | 1512.09 | 46.91% | 53.09% | -1.41 | 13-9 |
| 2004-05-01 | @ St. Louis Cardinals | W 4-2 | 1513.54 | 1513.50 | 46.50% | 53.50% | +2.27 | 14-9 |
| 2004-05-02 | @ St. Louis Cardinals | L 0-1 | 1515.81 | 1511.23 | 47.16% | 52.84% | -1.00 | 14-10 |
| 2004-05-03 | @ St. Louis Cardinals | W 7-3 | 1514.81 | 1512.23 | 46.87% | 53.13% | +3.19 | 15-10 |
| 2004-05-04 | Arizona Diamondbacks | L 3-6 | 1518.00 | 1499.80 | 56.10% | 43.90% | -2.91 | 15-11 |
| 2004-05-05 | Arizona Diamondbacks | L 0-2 | 1515.09 | 1502.71 | 55.27% | 44.73% | -2.35 | 15-12 |
| 2004-05-06 | Arizona Diamondbacks | W 11-3 | 1512.74 | 1505.06 | 54.60% | 45.40% | +3.85 | 16-12 |
| 2004-05-07 | Colorado Rockies | W 11-0 | 1516.59 | 1485.16 | 57.96% | 42.04% | +4.19 | 17-12 |
| 2004-05-08 | Colorado Rockies | L 3-4 | 1520.78 | 1480.98 | 59.13% | 40.87% | -1.78 | 17-13 |
| 2004-05-09 | Colorado Rockies | W 5-4 | 1519.00 | 1482.76 | 58.64% | 41.36% | +0.88 | 18-13 |
| 2004-05-11 | @ Los Angeles Dodgers | L 3-7 | 1519.88 | 1520.68 | 46.38% | 53.62% | -2.78 | 18-14 |
| 2004-05-12 | @ Los Angeles Dodgers | L 0-4 | 1517.10 | 1523.46 | 45.59% | 54.41% | -2.74 | 18-15 |
| 2004-05-13 | @ Los Angeles Dodgers | W 7-3 | 1514.36 | 1526.19 | 44.81% | 55.19% | +3.31 | 19-15 |
| 2004-05-14 | @ San Diego Padres | W 6-1 | 1517.67 | 1496.49 | 49.54% | 50.46% | +3.39 | 20-15 |
| 2004-05-15 | @ San Diego Padres | W 7-5 | 1521.06 | 1493.10 | 50.52% | 49.48% | +2.10 | 21-15 |
| 2004-05-16 | @ San Diego Padres | W 4-2 | 1523.16 | 1491.00 | 51.12% | 48.88% | +2.07 | 22-15 |
| 2004-05-18 | San Francisco Giants | L 0-1 | 1525.23 | 1491.84 | 58.24% | 41.76% | -1.75 | 22-16 |
| 2004-05-19 | San Francisco Giants | W 4-3 | 1523.48 | 1493.58 | 57.75% | 42.25% | +0.90 | 23-16 |
| 2004-05-20 | San Francisco Giants | L 3-5 | 1524.38 | 1492.69 | 58.00% | 42.00% | -1.74 | 23-17 |
| 2004-05-21 | St. Louis Cardinals | L 6-7 | 1522.64 | 1521.56 | 53.66% | 46.34% | -1.61 | 23-18 |
| 2004-05-22 | St. Louis Cardinals | W 7-1 | 1521.03 | 1523.17 | 53.19% | 46.81% | +3.44 | 24-18 |
| 2004-05-23 | St. Louis Cardinals | W 4-3 | 1524.47 | 1519.73 | 54.18% | 45.82% | +1.37 | 25-18 |
| 2004-05-25 | @ Houston Astros | L 0-5 | 1525.84 | 1529.40 | 45.99% | 54.01% | -3.08 | 25-19 |
| 2004-05-26 | @ Houston Astros | L 3-7 | 1522.76 | 1532.49 | 45.11% | 54.89% | -2.71 | 25-20 |
| 2004-05-28 | @ Pittsburgh Pirates | L 5-9 | 1520.05 | 1485.22 | 51.50% | 48.50% | -3.09 | 25-21 |
| 2004-05-28 | @ Pittsburgh Pirates | L 4-5 | 1516.96 | 1488.31 | 50.62% | 49.38% | -1.07 | 25-22 |
| 2004-05-29 | @ Pittsburgh Pirates | L 7-10 | 1515.89 | 1489.39 | 50.31% | 49.69% | -2.62 | 25-23 |
| 2004-05-30 | @ Pittsburgh Pirates | W 12-1 | 1513.27 | 1492.00 | 49.55% | 50.45% | +5.02 | 26-23 |
| 2004-05-31 | Houston Astros | W 3-1 | 1518.29 | 1532.93 | 51.40% | 48.60% | +2.07 | 27-23 |
| 2004-06-01 | Houston Astros | L 3-5 | 1520.36 | 1530.87 | 51.99% | 48.01% | -2.21 | 27-24 |
| 2004-06-02 | Houston Astros | L 1-5 | 1518.15 | 1533.08 | 51.36% | 48.64% | -3.08 | 27-25 |
| 2004-06-04 | Pittsburgh Pirates | L 1-2 | 1515.07 | 1475.97 | 59.03% | 40.97% | -1.77 | 27-26 |
| 2004-06-05 | Pittsburgh Pirates | W 6-1 | 1513.30 | 1477.74 | 58.54% | 41.46% | +2.78 | 28-26 |
| 2004-06-06 | Pittsburgh Pirates | W 4-1 | 1516.08 | 1474.96 | 59.31% | 40.69% | +2.11 | 29-26 |
| 2004-06-07 | St. Louis Cardinals | L 3-4 | 1518.19 | 1534.62 | 51.14% | 48.86% | -1.53 | 29-27 |
| 2004-06-08 | St. Louis Cardinals | W 7-3 | 1516.66 | 1536.15 | 50.70% | 49.30% | +2.96 | 30-27 |
| 2004-06-09 | St. Louis Cardinals | L 4-12 | 1519.62 | 1533.19 | 51.55% | 48.45% | -4.38 | 30-28 |
| 2004-06-10 | St. Louis Cardinals | W 12-3 | 1515.24 | 1537.57 | 50.29% | 49.71% | +4.48 | 31-28 |
| 2004-06-11 | @ Anaheim Angels | L 2-3 | 1519.72 | 1519.71 | 46.50% | 53.50% | -1.40 | 31-29 |
| 2004-06-12 | @ Anaheim Angels | W 10-5 | 1518.32 | 1521.10 | 46.10% | 53.90% | +3.62 | 32-29 |
| 2004-06-13 | @ Anaheim Angels | W 6-5 | 1521.94 | 1517.49 | 47.14% | 52.86% | +1.12 | 33-29 |
| 2004-06-14 | @ Houston Astros | W 7-2 | 1523.06 | 1527.46 | 45.87% | 54.13% | +3.63 | 34-29 |
| 2004-06-15 | @ Houston Astros | W 4-2 | 1526.69 | 1523.83 | 46.91% | 53.09% | +2.25 | 35-29 |
| 2004-06-16 | @ Houston Astros | W 4-1 | 1528.94 | 1521.58 | 47.55% | 52.45% | +2.73 | 36-29 |
| 2004-06-17 | @ Houston Astros | W 5-4 | 1531.67 | 1518.85 | 48.34% | 51.66% | +1.55 | 37-29 |
| 2004-06-18 | Oakland Athletics | L 1-2 | 1533.22 | 1543.34 | 52.05% | 47.95% | -1.57 | 37-30 |
| 2004-06-19 | Oakland Athletics | W 4-3 | 1531.65 | 1544.90 | 51.60% | 48.40% | +1.46 | 38-30 |
| 2004-06-20 | Oakland Athletics | W 5-3 | 1533.11 | 1543.45 | 52.02% | 47.98% | +2.03 | 39-30 |
| 2004-06-22 | @ St. Louis Cardinals | W 5-4 | 1535.14 | 1544.36 | 45.18% | 54.82% | +1.65 | 40-30 |
| 2004-06-23 | @ St. Louis Cardinals | L 9-10 | 1536.79 | 1542.71 | 45.65% | 54.35% | -1.37 | 40-31 |
| 2004-06-24 | @ St. Louis Cardinals | L 0-4 | 1535.42 | 1544.08 | 45.26% | 54.74% | -2.72 | 40-32 |
| 2004-06-25 | @ Chicago White Sox | W 7-4 | 1532.70 | 1524.52 | 47.67% | 52.33% | +2.72 | 41-32 |
| 2004-06-26 | @ Chicago White Sox | L 3-6 | 1535.42 | 1521.80 | 48.45% | 51.55% | -2.52 | 41-33 |
| 2004-06-27 | @ Chicago White Sox | L 4-9 | 1532.90 | 1524.31 | 47.73% | 52.27% | -3.20 | 41-34 |
| 2004-06-29 | Houston Astros | W 7-5 | 1529.70 | 1517.88 | 55.19% | 44.81% | +1.90 | 42-34 |
| 2004-06-30 | Houston Astros | L 2-3 | 1531.60 | 1515.97 | 55.73% | 44.27% | -1.67 | 42-35 |
| 2004-07-01 | Houston Astros | W 5-4 | 1529.93 | 1517.65 | 55.26% | 44.74% | +0.95 | 43-35 |
| 2004-07-02 | Chicago White Sox | W 6-2 | 1530.88 | 1534.44 | 52.99% | 47.01% | +2.82 | 44-35 |
| 2004-07-03 | Chicago White Sox | W 4-2 | 1533.70 | 1531.62 | 53.80% | 46.20% | +1.96 | 45-35 |
| 2004-07-04 | Chicago White Sox | W 2-1 | 1535.66 | 1529.66 | 54.36% | 45.64% | +1.37 | 46-35 |
| 2004-07-05 | @ Milwaukee Brewers | L 0-1 | 1537.03 | 1484.09 | 54.10% | 45.90% | -1.62 | 46-36 |
| 2004-07-06 | @ Milwaukee Brewers | L 2-4 | 1535.41 | 1485.71 | 53.64% | 46.36% | -2.28 | 46-37 |
| 2004-07-07 | @ Milwaukee Brewers | L 0-4 | 1533.13 | 1487.98 | 52.99% | 47.01% | -3.18 | 46-38 |
| 2004-07-09 | @ St. Louis Cardinals | L 1-6 | 1529.95 | 1559.15 | 42.35% | 57.65% | -2.84 | 46-39 |
| 2004-07-10 | @ St. Louis Cardinals | L 2-5 | 1527.11 | 1561.99 | 41.55% | 58.45% | -2.16 | 46-40 |
| 2004-07-11 | @ St. Louis Cardinals | W 8-4 | 1524.95 | 1564.15 | 40.95% | 59.05% | +3.54 | 47-40 |
| 2004-07-15 | Milwaukee Brewers | W 4-1 | 1528.49 | 1484.35 | 59.73% | 40.27% | +2.10 | 48-40 |
| 2004-07-16 | Milwaukee Brewers | L 2-3 | 1530.59 | 1482.26 | 60.31% | 39.69% | -1.81 | 48-41 |
| 2004-07-17 | Milwaukee Brewers | W 5-0 | 1528.78 | 1484.07 | 59.81% | 40.19% | +2.69 | 49-41 |
| 2004-07-18 | Milwaukee Brewers | L 2-4 | 1531.47 | 1481.37 | 60.56% | 39.44% | -2.57 | 49-42 |
| 2004-07-19 | St. Louis Cardinals | L 4-5 | 1528.90 | 1565.64 | 48.22% | 51.78% | -1.44 | 49-43 |
| 2004-07-20 | St. Louis Cardinals | L 8-11 | 1527.46 | 1567.08 | 47.81% | 52.19% | -2.49 | 49-44 |
| 2004-07-21 | Cincinnati Reds | W 5-4 | 1524.97 | 1478.73 | 60.02% | 39.98% | +1.20 | 50-44 |
| 2004-07-22 | Cincinnati Reds | W 13-2 | 1526.17 | 1477.53 | 60.36% | 39.64% | +3.95 | 51-44 |
| 2004-07-23 | @ Philadelphia Phillies | W 5-1 | 1530.12 | 1514.16 | 48.79% | 51.21% | +3.07 | 52-44 |
| 2004-07-24 | @ Philadelphia Phillies | L 3-4 | 1533.19 | 1511.09 | 49.67% | 50.33% | -1.49 | 52-45 |
| 2004-07-25 | @ Philadelphia Phillies | L 2-3 | 1531.70 | 1512.58 | 49.24% | 50.76% | -1.48 | 52-46 |
| 2004-07-26 | @ Milwaukee Brewers | W 3-1 | 1530.22 | 1471.14 | 54.98% | 45.02% | +1.91 | 53-46 |
| 2004-07-27 | @ Milwaukee Brewers | W 7-1 | 1532.13 | 1469.23 | 55.52% | 44.48% | +3.27 | 54-46 |
| 2004-07-28 | @ Milwaukee Brewers | L 3-6 | 1535.40 | 1465.96 | 56.45% | 43.55% | -2.93 | 54-47 |
| 2004-07-29 | @ Milwaukee Brewers | W 4-0 | 1532.47 | 1468.90 | 55.62% | 44.38% | +2.66 | 55-47 |
| 2004-07-30 | Philadelphia Phillies | W 10-7 | 1535.13 | 1500.65 | 58.39% | 41.61% | +2.16 | 56-47 |
| 2004-07-31 | Philadelphia Phillies | L 3-4 | 1537.29 | 1498.49 | 58.99% | 41.01% | -1.77 | 56-48 |
| 2004-08-01 | Philadelphia Phillies | W 6-3 | 1535.52 | 1500.26 | 58.50% | 41.50% | +2.16 | 57-48 |
| 2004-08-03 | @ Colorado Rockies | W 5-3 | 1537.68 | 1482.57 | 54.41% | 45.59% | +1.93 | 58-48 |
| 2004-08-04 | @ Colorado Rockies | W 11-8 | 1539.61 | 1480.64 | 54.96% | 45.04% | +2.34 | 59-48 |
| 2004-08-05 | @ Colorado Rockies | W 5-1 | 1541.95 | 1478.30 | 55.63% | 44.37% | +2.67 | 60-48 |
| 2004-08-06 | @ San Francisco Giants | L 2-6 | 1544.62 | 1516.66 | 50.52% | 49.48% | -3.04 | 60-49 |
| 2004-08-07 | @ San Francisco Giants | W 8-4 | 1541.58 | 1519.70 | 49.64% | 50.36% | +3.03 | 61-49 |
| 2004-08-08 | @ San Francisco Giants | L 3-6 | 1544.61 | 1516.67 | 50.51% | 49.49% | -2.63 | 61-50 |
| 2004-08-10 | San Diego Padres | L 6-8 | 1541.98 | 1500.27 | 59.40% | 40.60% | -2.52 | 61-51 |
| 2004-08-11 | San Diego Padres | W 5-1 | 1539.46 | 1502.79 | 58.70% | 41.30% | +2.48 | 62-51 |
| 2004-08-12 | San Diego Padres | L 4-5 | 1541.94 | 1500.31 | 59.39% | 40.61% | -1.26 | 62-52 |
| 2004-08-13 | Los Angeles Dodgers | L 1-8 | 1540.68 | 1542.17 | 53.29% | 46.71% | -4.23 | 62-53 |
| 2004-08-14 | Los Angeles Dodgers | W 2-0 | 1536.45 | 1546.40 | 52.07% | 47.93% | +2.03 | 63-53 |
| 2004-08-15 | Los Angeles Dodgers | L 5-8 | 1538.48 | 1544.37 | 52.66% | 47.34% | -2.73 | 63-54 |
| 2004-08-17 | @ Milwaukee Brewers | L 1-3 | 1535.75 | 1451.35 | 58.55% | 41.45% | -2.49 | 63-55 |
| 2004-08-18 | @ Milwaukee Brewers | W 7-5 | 1533.26 | 1453.84 | 57.86% | 42.14% | +1.27 | 64-55 |
| 2004-08-19 | @ Milwaukee Brewers | W 9-6 | 1534.53 | 1452.57 | 58.21% | 41.79% | +2.17 | 65-55 |
| 2004-08-20 | @ Houston Astros | W 9-2 | 1536.70 | 1508.54 | 50.54% | 49.46% | +3.92 | 66-55 |
| 2004-08-21 | @ Houston Astros | L 3-4 | 1540.62 | 1504.62 | 51.67% | 48.33% | -1.55 | 66-56 |
| 2004-08-22 | @ Houston Astros | W 11-6 | 1539.07 | 1506.17 | 51.23% | 48.77% | +3.28 | 67-56 |
| 2004-08-23 | Milwaukee Brewers | W 8-3 | 1542.35 | 1444.65 | 66.88% | 33.12% | +2.22 | 68-56 |
| 2004-08-24 | Milwaukee Brewers | W 13-4 | 1544.57 | 1442.43 | 67.44% | 32.56% | +2.93 | 69-56 |
| 2004-08-25 | Milwaukee Brewers | W 4-2 | 1547.50 | 1439.50 | 68.18% | 31.82% | +1.35 | 70-56 |
| 2004-08-26 | Houston Astros | W 8-3 | 1548.85 | 1509.82 | 59.02% | 40.98% | +2.75 | 71-56 |
| 2004-08-27 | Houston Astros | L 7-15 | 1551.60 | 1507.07 | 59.79% | 40.21% | -5.08 | 71-57 |
| 2004-08-28 | Houston Astros | L 6-7 | 1546.52 | 1512.14 | 58.38% | 41.62% | -1.75 | 71-58 |
| 2004-08-29 | Houston Astros | L 3-10 | 1544.77 | 1513.89 | 57.88% | 42.12% | -4.59 | 71-59 |
| 2004-08-30 | @ Montreal Expos | W 5-2 | 1540.18 | 1474.78 | 55.88% | 44.12% | +2.29 | 72-59 |
| 2004-08-31 | @ Montreal Expos | L 0-8 | 1542.47 | 1472.49 | 56.53% | 43.47% | -4.80 | 72-60 |
| 2004-09-01 | @ Montreal Expos | W 2-1 | 1537.67 | 1477.29 | 55.16% | 44.84% | +0.96 | 73-60 |
| 2004-09-06 | Montreal Expos | W 9-1 | 1538.63 | 1471.10 | 62.92% | 37.08% | +3.14 | 74-60 |
| 2004-09-07 | Montreal Expos | L 6-7 | 1541.77 | 1467.96 | 63.77% | 36.23% | -1.35 | 74-61 |
| 2004-09-08 | Montreal Expos | L 0-6 | 1540.42 | 1469.31 | 63.40% | 36.60% | -4.66 | 74-62 |
| 2004-09-10 | Florida Marlins | L 0-7 | 1535.76 | 1524.06 | 55.17% | 44.83% | -4.38 | 74-63 |
| 2004-09-10 | Florida Marlins | W 11-2 | 1531.38 | 1528.44 | 53.92% | 46.08% | +4.15 | 75-63 |
| 2004-09-11 | Florida Marlins | W 5-2 | 1535.53 | 1524.29 | 55.11% | 44.89% | +2.33 | 76-63 |
| 2004-09-12 | Florida Marlins | L 1-11 | 1537.86 | 1521.96 | 55.77% | 44.23% | -5.29 | 76-64 |
| 2004-09-13 | Pittsburgh Pirates | W 7-2 | 1532.57 | 1474.64 | 61.63% | 38.37% | +2.57 | 77-64 |
| 2004-09-14 | Pittsburgh Pirates | W 3-2 | 1535.14 | 1472.07 | 62.32% | 37.68% | +0.80 | 78-64 |
| 2004-09-15 | Pittsburgh Pirates | W 13-5 | 1535.94 | 1471.27 | 62.54% | 37.46% | +3.18 | 79-64 |
| 2004-09-16 | @ Cincinnati Reds | W 5-4 | 1539.12 | 1433.35 | 61.50% | 38.50% | +1.16 | 80-64 |
| 2004-09-17 | @ Cincinnati Reds | W 12-4 | 1540.28 | 1432.20 | 61.82% | 38.18% | +3.24 | 81-64 |
| 2004-09-18 | @ Cincinnati Reds | L 5-6 | 1543.52 | 1428.96 | 62.69% | 37.31% | -1.89 | 81-65 |
| 2004-09-19 | @ Cincinnati Reds | W 5-1 | 1541.63 | 1430.84 | 62.19% | 37.81% | +2.27 | 82-65 |
| 2004-09-20 | @ Florida Marlins | W 5-1 | 1543.90 | 1520.74 | 49.83% | 50.17% | +3.01 | 83-65 |
| 2004-09-20 | @ Florida Marlins | L 2-5 | 1546.91 | 1517.73 | 50.69% | 49.31% | -2.63 | 83-66 |
| 2004-09-21 | @ Pittsburgh Pirates | W 5-4 | 1544.28 | 1471.42 | 56.93% | 43.07% | +0.91 | 84-66 |
| 2004-09-22 | @ Pittsburgh Pirates | W 1-0 | 1545.19 | 1470.51 | 57.19% | 42.81% | +1.29 | 85-66 |
| 2004-09-23 | @ Pittsburgh Pirates | W 6-3 | 1546.48 | 1469.22 | 57.55% | 42.45% | +2.20 | 86-66 |
| 2004-09-24 | @ New York Mets | W 2-1 | 1548.68 | 1462.47 | 58.81% | 41.19% | +0.88 | 87-66 |
| 2004-09-25 | @ New York Mets | L 3-4 | 1549.56 | 1461.59 | 59.05% | 40.95% | -1.26 | 87-67 |
| 2004-09-26 | @ New York Mets | L 2-3 | 1548.30 | 1462.84 | 58.70% | 41.30% | -1.76 | 87-68 |
| 2004-09-27 | Cincinnati Reds | W 12-5 | 1546.54 | 1438.96 | 68.13% | 31.87% | +2.53 | 88-68 |
| 2004-09-28 | Cincinnati Reds | L 3-8 | 1549.07 | 1436.43 | 68.76% | 31.24% | -4.61 | 88-69 |
| 2004-09-29 | Cincinnati Reds | L 3-4 | 1544.46 | 1441.05 | 67.60% | 32.40% | -1.43 | 88-70 |
| 2004-09-30 | Cincinnati Reds | L 1-2 | 1543.03 | 1442.48 | 67.24% | 32.76% | -1.43 | 88-71 |
| 2004-10-01 | Atlanta Braves | L 4-5 | 1541.60 | 1565.62 | 50.05% | 49.95% | -1.50 | 88-72 |
| 2004-10-02 | Atlanta Braves | L 6-8 | 1540.10 | 1567.12 | 49.62% | 50.38% | -2.11 | 88-73 |
| 2004-10-03 | Atlanta Braves | W 10-8 | 1537.99 | 1569.23 | 49.01% | 50.99% | +2.17 | 89-73 |
| 2004-04-05 | @ Kansas City Royals | L 7-9 | 1510.82 | 1486.02 | 50.06% | 49.94% | -2.12 | 0-1 |
| 2004-04-07 | @ Kansas City Royals | W 4-3 | 1508.70 | 1488.15 | 49.45% | 50.55% | +1.51 | 1-1 |
| 2004-04-08 | @ New York Yankees | L 1-3 | 1510.21 | 1529.21 | 43.79% | 56.21% | -1.86 | 1-2 |
| 2004-04-09 | @ New York Yankees | W 9-3 | 1508.35 | 1531.07 | 43.26% | 56.74% | +4.17 | 2-2 |
| 2004-04-10 | @ New York Yankees | W 7-3 | 1512.52 | 1526.90 | 44.45% | 55.55% | +3.34 | 3-2 |
| 2004-04-11 | @ New York Yankees | L 4-5 | 1515.86 | 1523.57 | 45.40% | 54.60% | -1.37 | 3-3 |
| 2004-04-13 | Kansas City Royals | W 12-5 | 1514.49 | 1488.02 | 57.27% | 42.73% | +3.40 | 4-3 |
| 2004-04-14 | Kansas City Royals | W 10-9 | 1517.89 | 1484.62 | 58.22% | 41.78% | +1.25 | 5-3 |
| 2004-04-15 | Kansas City Royals | W 6-5 | 1519.14 | 1483.37 | 58.57% | 41.43% | +0.88 | 6-3 |
| 2004-04-16 | @ Tampa Bay Devil Rays | L 0-3 | 1520.02 | 1471.58 | 53.46% | 46.54% | -2.78 | 6-4 |
| 2004-04-17 | @ Tampa Bay Devil Rays | W 4-1 | 1517.24 | 1474.36 | 52.66% | 47.34% | +2.46 | 7-4 |
| 2004-04-18 | @ Tampa Bay Devil Rays | W 5-0 | 1519.70 | 1471.90 | 53.37% | 46.63% | +3.13 | 8-4 |
| 2004-04-20 | New York Yankees | L 8-11 | 1522.83 | 1523.87 | 53.35% | 46.65% | -2.77 | 8-5 |
| 2004-04-21 | New York Yankees | L 1-3 | 1520.06 | 1526.64 | 52.56% | 47.44% | -2.23 | 8-6 |
| 2004-04-22 | New York Yankees | W 4-3 | 1517.83 | 1528.87 | 51.92% | 48.08% | +1.44 | 9-6 |
| 2004-04-23 | Tampa Bay Devil Rays | W 3-2 | 1519.27 | 1467.34 | 60.81% | 39.19% | +0.83 | 10-6 |
| 2004-04-24 | Tampa Bay Devil Rays | L 1-4 | 1520.10 | 1466.51 | 61.04% | 38.96% | -3.17 | 10-7 |
| 2004-04-25 | Tampa Bay Devil Rays | W 6-5 | 1516.93 | 1469.68 | 60.16% | 39.84% | +1.19 | 11-7 |
| 2004-04-27 | Cleveland Indians | L 7-11 | 1518.12 | 1468.11 | 60.54% | 39.46% | -2.56 | 11-8 |
| 2004-04-28 | Cleveland Indians | W 9-8 | 1515.56 | 1470.67 | 59.84% | 40.16% | +1.20 | 12-8 |
| 2004-04-29 | Toronto Blue Jays | W 6-4 | 1516.76 | 1491.89 | 57.04% | 42.96% | +1.82 | 13-8 |
| 2004-05-01 | Toronto Blue Jays | W 4-3 | 1518.58 | 1490.06 | 57.55% | 42.45% | +0.90 | 14-8 |
| 2004-05-01 | Toronto Blue Jays | L 6-10 | 1519.48 | 1489.16 | 57.81% | 42.19% | -3.46 | 14-9 |
| 2004-05-02 | Toronto Blue Jays | W 3-2 | 1516.02 | 1492.63 | 56.83% | 43.17% | +1.29 | 15-9 |
| 2004-05-03 | @ Baltimore Orioles | W 5-4 | 1517.31 | 1489.83 | 50.45% | 49.55% | +1.49 | 16-9 |
| 2004-05-04 | @ Baltimore Orioles | L 3-10 | 1518.80 | 1488.34 | 50.88% | 49.12% | -4.04 | 16-10 |
| 2004-05-05 | @ Baltimore Orioles | W 6-5 | 1514.76 | 1492.38 | 49.71% | 50.29% | +1.51 | 17-10 |
| 2004-05-07 | @ Toronto Blue Jays | L 4-5 | 1516.27 | 1494.92 | 49.57% | 50.43% | -1.49 | 17-11 |
| 2004-05-08 | @ Toronto Blue Jays | L 2-4 | 1514.78 | 1496.40 | 49.14% | 50.86% | -2.08 | 17-12 |
| 2004-05-09 | @ Toronto Blue Jays | L 2-5 | 1512.70 | 1498.49 | 48.54% | 51.46% | -2.53 | 17-13 |
| 2004-05-11 | Baltimore Orioles | W 15-0 | 1510.17 | 1495.37 | 55.61% | 44.39% | +5.16 | 18-13 |
| 2004-05-13 | Baltimore Orioles | L 0-1 | 1515.33 | 1490.21 | 57.07% | 42.93% | -1.71 | 18-14 |
| 2004-05-13 | Baltimore Orioles | W 6-5 | 1513.62 | 1491.93 | 56.59% | 43.41% | +1.30 | 19-14 |
| 2004-05-14 | Minnesota Twins | L 2-3 | 1514.92 | 1514.57 | 53.55% | 46.45% | -1.61 | 19-15 |
| 2004-05-15 | Minnesota Twins | L 1-4 | 1513.31 | 1516.17 | 53.09% | 46.91% | -2.75 | 19-16 |
| 2004-05-16 | Minnesota Twins | W 11-0 | 1510.56 | 1518.93 | 52.30% | 47.70% | +4.74 | 20-16 |
| 2004-05-17 | @ Cleveland Indians | L 2-7 | 1515.30 | 1480.27 | 51.53% | 48.47% | -3.46 | 20-17 |
| 2004-05-18 | @ Cleveland Indians | W 4-2 | 1511.84 | 1483.73 | 50.54% | 49.46% | +2.10 | 21-17 |
| 2004-05-19 | @ Cleveland Indians | W 15-3 | 1513.94 | 1481.63 | 51.14% | 48.86% | +5.08 | 22-17 |
| 2004-05-20 | @ Minnesota Twins | W 10-3 | 1519.02 | 1516.70 | 46.83% | 53.17% | +4.22 | 23-17 |
| 2004-05-21 | @ Minnesota Twins | W 8-2 | 1523.24 | 1512.48 | 48.04% | 51.96% | +3.82 | 24-17 |
| 2004-05-22 | @ Minnesota Twins | L 1-9 | 1527.06 | 1508.66 | 49.14% | 50.86% | -4.17 | 24-18 |
| 2004-05-23 | @ Minnesota Twins | W 17-7 | 1522.89 | 1512.83 | 47.94% | 52.06% | +4.94 | 25-18 |
| 2004-05-25 | Texas Rangers | L 4-7 | 1527.83 | 1506.06 | 56.60% | 43.40% | -2.94 | 25-19 |
| 2004-05-26 | Texas Rangers | W 4-0 | 1524.89 | 1509.00 | 55.77% | 44.23% | +2.65 | 26-19 |
| 2004-05-27 | Texas Rangers | W 9-0 | 1527.54 | 1506.35 | 56.52% | 43.48% | +3.91 | 27-19 |
| 2004-05-28 | Anaheim Angels | W 4-3 | 1531.45 | 1531.99 | 53.42% | 46.58% | +1.40 | 28-19 |
| 2004-05-29 | Anaheim Angels | L 1-5 | 1532.85 | 1530.59 | 53.82% | 46.18% | -3.23 | 28-20 |
| 2004-05-30 | Anaheim Angels | W 11-2 | 1529.62 | 1533.82 | 52.90% | 47.10% | +4.24 | 29-20 |
| 2004-06-01 | @ Oakland Athletics | L 4-6 | 1533.86 | 1529.07 | 47.18% | 52.82% | -1.42 | 29-21 |
| 2004-06-02 | @ Oakland Athletics | L 2-3 | 1532.44 | 1530.49 | 46.78% | 53.22% | -0.99 | 29-22 |
| 2004-06-04 | @ Seattle Mariners | W 4-2 | 1531.45 | 1486.29 | 52.99% | 47.01% | +2.00 | 30-22 |
| 2004-06-05 | @ Seattle Mariners | L 2-4 | 1533.45 | 1484.29 | 53.56% | 46.44% | -2.28 | 30-23 |
| 2004-06-06 | @ Seattle Mariners | L 4-5 | 1531.17 | 1486.56 | 52.91% | 47.09% | -1.58 | 30-24 |
| 2004-06-08 | Philadelphia Phillies | W 14-11 | 1529.59 | 1520.54 | 54.79% | 45.21% | +2.35 | 31-24 |
| 2004-06-09 | Philadelphia Phillies | L 10-13 | 1531.94 | 1518.19 | 55.46% | 44.54% | -2.89 | 31-25 |
| 2004-06-11 | Atlanta Braves | L 4-6 | 1529.05 | 1521.38 | 54.60% | 45.40% | -2.31 | 31-26 |
| 2004-06-12 | Atlanta Braves | W 10-8 | 1526.74 | 1523.69 | 53.94% | 46.06% | +1.95 | 32-26 |
| 2004-06-13 | Atlanta Braves | W 10-3 | 1528.69 | 1521.74 | 54.50% | 45.50% | +3.61 | 33-26 |
| 2004-06-15 | @ Florida Marlins | W 7-5 | 1532.30 | 1519.02 | 48.40% | 51.60% | +1.55 | 34-26 |
| 2004-06-16 | @ Florida Marlins | L 0-4 | 1533.85 | 1517.48 | 48.85% | 51.15% | -2.93 | 34-27 |
| 2004-06-17 | @ Florida Marlins | L 1-2 | 1530.92 | 1520.41 | 48.01% | 51.99% | -1.02 | 34-28 |
| 2004-06-18 | @ Montreal Expos | W 11-7 | 1529.90 | 1457.60 | 56.86% | 43.14% | +2.59 | 35-28 |
| 2004-06-19 | @ Montreal Expos | L 14-17 | 1532.49 | 1455.01 | 57.58% | 42.42% | -2.99 | 35-29 |
| 2004-06-20 | @ Montreal Expos | L 2-4 | 1529.50 | 1458.00 | 56.74% | 43.26% | -2.41 | 35-30 |
| 2004-06-21 | Cleveland Indians | L 1-5 | 1527.09 | 1490.64 | 58.66% | 41.34% | -3.52 | 35-31 |
| 2004-06-22 | Cleveland Indians | W 11-9 | 1523.57 | 1494.16 | 57.68% | 42.32% | +1.27 | 36-31 |
| 2004-06-23 | Cleveland Indians | L 5-9 | 1524.84 | 1492.89 | 58.03% | 41.97% | -3.48 | 36-32 |
| 2004-06-24 | Cleveland Indians | W 7-1 | 1521.36 | 1496.38 | 57.06% | 42.94% | +3.16 | 37-32 |
| 2004-06-25 | Chicago Cubs | L 4-7 | 1524.52 | 1532.70 | 52.33% | 47.67% | -2.72 | 37-33 |
| 2004-06-26 | Chicago Cubs | W 6-3 | 1521.80 | 1535.42 | 51.55% | 48.45% | +2.51 | 38-33 |
| 2004-06-27 | Chicago Cubs | W 9-4 | 1524.31 | 1532.90 | 52.27% | 47.73% | +3.21 | 39-33 |
| 2004-06-29 | @ Minnesota Twins | W 6-2 | 1527.52 | 1499.23 | 50.56% | 49.44% | +2.96 | 40-33 |
| 2004-06-30 | @ Minnesota Twins | W 9-6 | 1530.48 | 1496.27 | 51.42% | 48.58% | +2.53 | 41-33 |
| 2004-07-01 | @ Minnesota Twins | W 2-1 | 1533.01 | 1493.74 | 52.14% | 47.86% | +1.43 | 42-33 |
| 2004-07-02 | @ Chicago Cubs | L 2-6 | 1534.44 | 1530.88 | 47.01% | 52.99% | -2.82 | 42-34 |
| 2004-07-03 | @ Chicago Cubs | L 2-4 | 1531.62 | 1533.70 | 46.20% | 53.80% | -1.96 | 42-35 |
| 2004-07-04 | @ Chicago Cubs | L 1-2 | 1529.66 | 1535.66 | 45.64% | 54.36% | -1.37 | 42-36 |
| 2004-07-06 | Anaheim Angels | L 2-6 | 1528.29 | 1508.02 | 56.39% | 43.61% | -3.38 | 42-37 |
| 2004-07-07 | Anaheim Angels | L 0-12 | 1524.91 | 1511.40 | 55.43% | 44.57% | -5.76 | 42-38 |
| 2004-07-08 | Anaheim Angels | W 9-8 | 1519.15 | 1517.16 | 53.79% | 46.21% | +1.38 | 43-38 |
| 2004-07-09 | Seattle Mariners | W 6-2 | 1520.53 | 1474.00 | 60.06% | 39.94% | +2.40 | 44-38 |
| 2004-07-10 | Seattle Mariners | W 3-2 | 1522.93 | 1471.60 | 60.72% | 39.28% | +1.18 | 45-38 |
| 2004-07-11 | Seattle Mariners | W 4-3 | 1524.11 | 1470.42 | 61.05% | 38.95% | +1.17 | 46-38 |
| 2004-07-15 | @ Oakland Athletics | L 2-4 | 1525.28 | 1533.92 | 45.26% | 54.74% | -1.92 | 46-39 |
| 2004-07-16 | @ Oakland Athletics | L 1-5 | 1523.36 | 1535.84 | 44.72% | 55.28% | -2.69 | 46-40 |
| 2004-07-17 | @ Oakland Athletics | W 5-2 | 1520.67 | 1538.53 | 43.95% | 56.05% | +2.92 | 47-40 |
| 2004-07-18 | @ Oakland Athletics | L 3-5 | 1523.59 | 1535.61 | 44.78% | 55.22% | -1.90 | 47-41 |
| 2004-07-19 | @ Texas Rangers | W 12-6 | 1521.69 | 1529.49 | 45.38% | 54.62% | +4.01 | 48-41 |
| 2004-07-20 | @ Texas Rangers | L 4-6 | 1525.70 | 1525.48 | 46.53% | 53.47% | -1.97 | 48-42 |
| 2004-07-21 | @ Cleveland Indians | W 14-0 | 1523.73 | 1496.95 | 50.35% | 49.65% | +5.57 | 49-42 |
| 2004-07-22 | @ Cleveland Indians | W 3-0 | 1529.30 | 1491.37 | 51.95% | 48.05% | +2.50 | 50-42 |
| 2004-07-23 | Detroit Tigers | W 6-4 | 1531.80 | 1470.29 | 62.11% | 37.89% | +1.60 | 51-42 |
| 2004-07-24 | Detroit Tigers | W 7-6 | 1533.40 | 1468.69 | 62.55% | 37.45% | +1.13 | 52-42 |
| 2004-07-25 | Detroit Tigers | L 2-9 | 1534.53 | 1467.56 | 62.85% | 37.15% | -4.99 | 52-43 |
| 2004-07-26 | Minnesota Twins | L 2-6 | 1529.54 | 1505.84 | 56.87% | 43.13% | -3.41 | 52-44 |
| 2004-07-27 | Minnesota Twins | L 3-7 | 1526.13 | 1509.25 | 55.91% | 44.09% | -3.36 | 52-45 |
| 2004-07-28 | Minnesota Twins | L 4-5 | 1522.77 | 1512.60 | 54.95% | 45.05% | -1.16 | 52-46 |
| 2004-07-29 | @ Detroit Tigers | L 2-3 | 1521.61 | 1473.69 | 53.38% | 46.62% | -1.61 | 52-47 |
| 2004-07-30 | @ Detroit Tigers | L 4-5 | 1520.00 | 1475.29 | 52.92% | 47.08% | -1.58 | 52-48 |
| 2004-07-31 | @ Detroit Tigers | L 2-3 | 1518.42 | 1476.88 | 52.47% | 47.53% | -1.12 | 52-49 |
| 2004-08-01 | @ Detroit Tigers | W 6-4 | 1517.30 | 1477.99 | 52.15% | 47.85% | +2.03 | 53-49 |
| 2004-08-03 | @ Kansas City Royals | W 12-4 | 1519.33 | 1427.68 | 59.56% | 40.44% | +3.44 | 54-49 |
| 2004-08-04 | @ Kansas City Royals | L 0-11 | 1522.77 | 1424.25 | 60.51% | 39.49% | -6.03 | 54-50 |
| 2004-08-05 | @ Kansas City Royals | L 4-6 | 1516.74 | 1430.27 | 58.84% | 41.16% | -2.49 | 54-51 |
| 2004-08-06 | Cleveland Indians | L 2-3 | 1514.25 | 1492.09 | 56.66% | 43.34% | -1.70 | 54-52 |
| 2004-08-07 | Cleveland Indians | L 5-6 | 1512.55 | 1493.78 | 56.18% | 43.82% | -1.69 | 54-53 |
| 2004-08-08 | Cleveland Indians | W 3-2 | 1510.86 | 1495.47 | 55.70% | 44.30% | +1.33 | 55-53 |
| 2004-08-09 | Cleveland Indians | L 11-13 | 1512.19 | 1494.14 | 56.07% | 43.93% | -2.38 | 55-54 |
| 2004-08-10 | Kansas City Royals | W 9-3 | 1509.81 | 1425.64 | 65.13% | 34.87% | +2.57 | 56-54 |
| 2004-08-11 | Kansas City Royals | L 2-4 | 1512.38 | 1423.08 | 65.80% | 34.20% | -2.80 | 56-55 |
| 2004-08-12 | Kansas City Royals | W 3-2 | 1509.58 | 1425.87 | 65.07% | 34.93% | +1.05 | 57-55 |
| 2004-08-13 | @ Boston Red Sox | W 8-7 | 1510.63 | 1547.30 | 41.30% | 58.70% | +1.76 | 58-55 |
| 2004-08-14 | @ Boston Red Sox | L 3-4 | 1512.39 | 1545.54 | 41.80% | 58.20% | -1.25 | 58-56 |
| 2004-08-15 | @ Boston Red Sox | W 5-4 | 1511.14 | 1546.79 | 41.45% | 58.55% | +1.76 | 59-56 |
| 2004-08-17 | Detroit Tigers | L 8-11 | 1512.90 | 1473.23 | 59.11% | 40.89% | -3.08 | 59-57 |
| 2004-08-18 | Detroit Tigers | W 9-2 | 1509.82 | 1476.30 | 58.26% | 41.74% | +3.32 | 60-57 |
| 2004-08-19 | Detroit Tigers | L 4-8 | 1513.14 | 1472.99 | 59.18% | 40.82% | -3.55 | 60-58 |
| 2004-08-20 | Boston Red Sox | L 1-10 | 1509.59 | 1549.65 | 47.74% | 52.26% | -4.30 | 60-59 |
| 2004-08-21 | Boston Red Sox | L 7-10 | 1505.29 | 1553.95 | 46.51% | 53.49% | -2.42 | 60-60 |
| 2004-08-22 | Boston Red Sox | L 5-6 | 1502.87 | 1556.37 | 45.82% | 54.18% | -1.37 | 60-61 |
| 2004-08-23 | @ Detroit Tigers | L 0-7 | 1501.50 | 1477.98 | 49.88% | 50.12% | -3.96 | 60-62 |
| 2004-08-24 | @ Detroit Tigers | W 9-5 | 1497.54 | 1481.94 | 48.74% | 51.26% | +3.07 | 61-62 |
| 2004-08-25 | @ Detroit Tigers | L 4-5 | 1500.61 | 1478.87 | 49.62% | 50.38% | -1.48 | 61-63 |
| 2004-08-26 | @ Cleveland Indians | W 14-9 | 1499.13 | 1487.82 | 48.12% | 51.88% | +3.48 | 62-63 |
| 2004-08-27 | @ Cleveland Indians | L 3-6 | 1502.61 | 1484.34 | 49.12% | 50.88% | -2.56 | 62-64 |
| 2004-08-28 | @ Cleveland Indians | W 5-3 | 1500.05 | 1486.89 | 48.39% | 51.61% | +2.19 | 63-64 |
| 2004-08-29 | @ Cleveland Indians | L 0-9 | 1502.24 | 1484.70 | 49.02% | 50.98% | -4.41 | 63-65 |
| 2004-08-30 | Philadelphia Phillies | W 9-8 | 1497.83 | 1496.31 | 53.72% | 46.28% | +1.39 | 64-65 |
| 2004-08-31 | Oakland Athletics | L 2-7 | 1499.22 | 1559.42 | 44.86% | 55.14% | -3.01 | 64-66 |
| 2004-09-01 | Oakland Athletics | W 5-4 | 1496.21 | 1562.43 | 44.01% | 55.99% | +1.68 | 65-66 |
| 2004-09-02 | Oakland Athletics | L 2-4 | 1497.89 | 1560.75 | 44.48% | 55.52% | -1.89 | 65-67 |
| 2004-09-03 | Seattle Mariners | W 7-5 | 1496.00 | 1450.97 | 59.86% | 40.14% | +1.71 | 66-67 |
| 2004-09-04 | Seattle Mariners | W 8-7 | 1497.71 | 1449.26 | 60.33% | 39.67% | +1.19 | 67-67 |
| 2004-09-05 | Seattle Mariners | W 6-2 | 1498.90 | 1448.07 | 60.66% | 39.34% | +2.36 | 68-67 |
| 2004-09-06 | @ Texas Rangers | W 7-4 | 1501.26 | 1515.04 | 44.53% | 55.47% | +2.88 | 69-67 |
| 2004-09-07 | @ Texas Rangers | L 3-10 | 1504.14 | 1512.16 | 45.35% | 54.65% | -3.60 | 69-68 |
| 2004-09-08 | @ Texas Rangers | W 5-2 | 1500.54 | 1515.76 | 44.33% | 55.67% | +2.89 | 70-68 |
| 2004-09-09 | @ Texas Rangers | W 7-3 | 1503.43 | 1512.87 | 45.15% | 54.85% | +3.29 | 71-68 |
| 2004-09-10 | @ Anaheim Angels | L 5-7 | 1506.72 | 1541.10 | 41.63% | 58.37% | -1.76 | 71-69 |
| 2004-09-11 | @ Anaheim Angels | W 13-6 | 1504.96 | 1542.86 | 41.13% | 58.87% | +4.67 | 72-69 |
| 2004-09-12 | @ Anaheim Angels | L 0-11 | 1509.63 | 1538.19 | 42.44% | 57.56% | -4.22 | 72-70 |
| 2004-09-14 | @ Minnesota Twins | L 2-10 | 1505.41 | 1534.14 | 42.42% | 57.58% | -3.60 | 72-71 |
| 2004-09-15 | @ Minnesota Twins | L 1-6 | 1501.81 | 1537.74 | 41.41% | 58.59% | -2.78 | 72-72 |
| 2004-09-16 | @ Minnesota Twins | L 1-10 | 1499.03 | 1540.51 | 40.63% | 59.37% | -3.66 | 72-73 |
| 2004-09-17 | Detroit Tigers | L 10-11 | 1495.37 | 1466.92 | 57.54% | 42.46% | -1.22 | 72-74 |
| 2004-09-18 | Detroit Tigers | W 9-8 | 1494.15 | 1468.15 | 57.20% | 42.80% | +0.91 | 73-74 |
| 2004-09-19 | Detroit Tigers | W 6-1 | 1495.06 | 1467.24 | 57.46% | 42.54% | +2.85 | 74-74 |
| 2004-09-20 | Minnesota Twins | L 2-8 | 1497.91 | 1535.83 | 48.05% | 51.95% | -3.53 | 74-75 |
| 2004-09-21 | Minnesota Twins | W 8-6 | 1494.38 | 1539.36 | 47.04% | 52.96% | +2.25 | 75-75 |
| 2004-09-22 | Minnesota Twins | W 7-6 | 1496.63 | 1537.12 | 47.68% | 52.32% | +1.57 | 76-75 |
| 2004-09-23 | Kansas City Royals | W 7-6 | 1498.20 | 1434.48 | 62.41% | 37.59% | +1.13 | 77-75 |
| 2004-09-24 | Kansas City Royals | L 6-8 | 1499.33 | 1433.35 | 62.72% | 37.28% | -2.66 | 77-76 |
| 2004-09-25 | Kansas City Royals | W 5-1 | 1496.67 | 1436.02 | 62.00% | 38.00% | +2.28 | 78-76 |
| 2004-09-26 | Kansas City Royals | W 5-1 | 1498.95 | 1433.74 | 62.61% | 37.39% | +2.24 | 79-76 |
| 2004-09-27 | @ Detroit Tigers | L 2-4 | 1501.19 | 1456.85 | 52.87% | 47.13% | -2.24 | 79-77 |
| 2004-09-28 | @ Detroit Tigers | L 4-6 | 1498.95 | 1459.09 | 52.23% | 47.77% | -2.22 | 79-78 |
| 2004-09-29 | @ Detroit Tigers | W 11-2 | 1496.73 | 1461.31 | 51.59% | 48.41% | +4.36 | 80-78 |
| 2004-09-30 | @ Kansas City Royals | W 9-2 | 1501.09 | 1423.30 | 57.63% | 42.37% | +3.36 | 81-78 |
| 2004-10-01 | @ Kansas City Royals | W 4-2 | 1504.45 | 1419.94 | 58.57% | 41.43% | +1.76 | 82-78 |
| 2004-10-02 | @ Kansas City Royals | L 2-10 | 1506.21 | 1418.18 | 59.06% | 40.94% | -5.01 | 82-79 |
| 2004-10-03 | @ Kansas City Royals | W 5-0 | 1501.20 | 1423.19 | 57.66% | 42.34% | +2.84 | 83-79 |
| 2004-04-05 | Chicago Cubs | L 4-7 | 1467.65 | 1502.82 | 48.45% | 51.55% | -2.51 | 0-1 |
| 2004-04-07 | Chicago Cubs | W 3-1 | 1465.14 | 1505.34 | 47.72% | 52.28% | +2.21 | 1-1 |
| 2004-04-08 | Chicago Cubs | W 5-3 | 1467.35 | 1503.12 | 48.36% | 51.64% | +2.20 | 2-1 |
| 2004-04-09 | Pittsburgh Pirates | W 5-1 | 1469.55 | 1489.71 | 50.61% | 49.39% | +2.96 | 3-1 |
| 2004-04-10 | Pittsburgh Pirates | W 3-1 | 1472.51 | 1486.74 | 51.46% | 48.54% | +2.06 | 4-1 |
| 2004-04-11 | Pittsburgh Pirates | L 3-4 | 1474.57 | 1484.68 | 52.05% | 47.95% | -1.56 | 4-2 |
| 2004-04-12 | @ Philadelphia Phillies | W 4-1 | 1473.01 | 1500.66 | 42.57% | 57.43% | +2.98 | 5-2 |
| 2004-04-15 | @ Philadelphia Phillies | L 4-6 | 1475.99 | 1497.67 | 43.41% | 56.59% | -1.84 | 5-3 |
| 2004-04-16 | @ Chicago Cubs | L 10-11 | 1474.15 | 1505.31 | 42.08% | 57.92% | -1.26 | 5-4 |
| 2004-04-17 | @ Chicago Cubs | W 3-2 | 1472.89 | 1506.57 | 41.72% | 58.28% | +1.75 | 6-4 |
| 2004-04-18 | @ Chicago Cubs | W 11-10 | 1474.64 | 1504.83 | 42.21% | 57.79% | +1.22 | 7-4 |
| 2004-04-19 | @ Chicago Cubs | L 1-8 | 1475.86 | 1503.60 | 42.56% | 57.44% | -3.38 | 7-5 |
| 2004-04-20 | Atlanta Braves | W 3-2 | 1472.48 | 1528.63 | 45.44% | 54.56% | +1.64 | 8-5 |
| 2004-04-21 | Atlanta Braves | L 5-9 | 1474.12 | 1527.00 | 45.91% | 54.09% | -1.95 | 8-6 |
| 2004-04-22 | Atlanta Braves | W 5-3 | 1472.17 | 1528.94 | 45.35% | 54.65% | +2.32 | 9-6 |
| 2004-04-23 | @ Pittsburgh Pirates | W 6-4 | 1474.49 | 1483.87 | 45.16% | 54.84% | +2.33 | 10-6 |
| 2004-04-24 | @ Pittsburgh Pirates | W 9-7 | 1476.82 | 1481.55 | 45.82% | 54.18% | +2.30 | 11-6 |
| 2004-04-25 | @ Pittsburgh Pirates | L 0-6 | 1479.12 | 1479.25 | 46.48% | 53.52% | -3.42 | 11-7 |
| 2004-04-26 | @ Pittsburgh Pirates | W 5-2 | 1475.70 | 1482.66 | 45.50% | 54.50% | +2.83 | 12-7 |
| 2004-04-27 | @ Milwaukee Brewers | L 8-9 | 1478.53 | 1473.77 | 47.18% | 52.82% | -1.41 | 12-8 |
| 2004-04-28 | @ Milwaukee Brewers | L 9-10 | 1477.12 | 1475.18 | 46.78% | 53.22% | -0.99 | 12-9 |
| 2004-04-30 | @ Houston Astros | L 1-6 | 1476.13 | 1527.93 | 39.21% | 60.79% | -2.63 | 12-10 |
| 2004-05-01 | @ Houston Astros | L 4-10 | 1473.50 | 1530.56 | 38.49% | 61.51% | -2.83 | 12-11 |
| 2004-05-02 | @ Houston Astros | L 5-6 | 1470.67 | 1533.39 | 37.72% | 62.28% | -1.13 | 12-12 |
| 2004-05-03 | @ Houston Astros | W 7-5 | 1469.54 | 1534.52 | 37.42% | 62.58% | +2.65 | 13-12 |
| 2004-05-04 | Milwaukee Brewers | L 2-6 | 1472.19 | 1471.72 | 53.57% | 46.43% | -3.21 | 13-13 |
| 2004-05-05 | Milwaukee Brewers | W 5-4 | 1468.98 | 1474.93 | 52.65% | 47.35% | +1.00 | 14-13 |
| 2004-05-06 | Milwaukee Brewers | W 9-6 | 1469.98 | 1473.93 | 52.94% | 47.06% | +2.45 | 15-13 |
| 2004-05-07 | San Francisco Giants | L 1-6 | 1472.43 | 1502.76 | 49.14% | 50.86% | -3.30 | 15-14 |
| 2004-05-08 | San Francisco Giants | W 5-3 | 1469.13 | 1506.06 | 48.19% | 51.81% | +2.20 | 16-14 |
| 2004-05-09 | San Francisco Giants | L 6-7 | 1471.33 | 1503.86 | 48.83% | 51.17% | -1.04 | 16-15 |
| 2004-05-11 | @ San Diego Padres | W 6-3 | 1470.29 | 1494.94 | 42.99% | 57.01% | +2.96 | 17-15 |
| 2004-05-12 | @ San Diego Padres | L 1-2 | 1473.25 | 1491.98 | 43.83% | 56.17% | -1.31 | 17-16 |
| 2004-05-13 | @ San Diego Padres | L 2-8 | 1471.94 | 1493.29 | 43.46% | 56.54% | -3.19 | 17-17 |
| 2004-05-14 | @ Los Angeles Dodgers | W 2-1 | 1468.75 | 1522.88 | 38.89% | 61.11% | +1.83 | 18-17 |
| 2004-05-15 | @ Los Angeles Dodgers | W 4-0 | 1470.58 | 1521.05 | 39.39% | 60.61% | +3.64 | 19-17 |
| 2004-05-16 | @ Los Angeles Dodgers | W 6-3 | 1474.22 | 1517.41 | 40.40% | 59.60% | +3.09 | 20-17 |
| 2004-05-18 | Colorado Rockies | L 3-8 | 1477.31 | 1472.92 | 54.13% | 45.87% | -3.63 | 20-18 |
| 2004-05-19 | Colorado Rockies | W 4-3 | 1473.68 | 1476.55 | 53.09% | 46.91% | +1.00 | 21-18 |
| 2004-05-20 | Colorado Rockies | W 3-1 | 1474.68 | 1475.56 | 53.38% | 46.62% | +1.97 | 22-18 |
| 2004-05-21 | Houston Astros | W 7-4 | 1476.65 | 1540.51 | 44.34% | 55.66% | +2.90 | 23-18 |
| 2004-05-22 | Houston Astros | W 8-7 | 1479.55 | 1537.61 | 45.17% | 54.83% | +1.64 | 24-18 |
| 2004-05-23 | Houston Astros | W 7-0 | 1481.19 | 1535.97 | 45.64% | 54.36% | +4.32 | 25-18 |
| 2004-05-24 | Houston Astros | W 7-5 | 1485.51 | 1531.65 | 46.87% | 53.13% | +2.25 | 26-18 |
| 2004-05-25 | Florida Marlins | W 5-2 | 1487.76 | 1522.36 | 48.53% | 51.47% | +2.68 | 27-18 |
| 2004-05-26 | Florida Marlins | L 0-3 | 1490.44 | 1519.69 | 49.30% | 50.70% | -2.57 | 27-19 |
| 2004-05-27 | Florida Marlins | L 2-5 | 1487.87 | 1522.25 | 48.56% | 51.44% | -2.52 | 27-20 |
| 2004-05-28 | @ Montreal Expos | W 7-6 | 1485.35 | 1466.91 | 49.15% | 50.85% | +1.53 | 28-20 |
| 2004-05-29 | @ Montreal Expos | W 4-1 | 1486.88 | 1465.38 | 49.59% | 50.41% | +2.62 | 29-20 |
| 2004-05-30 | @ Montreal Expos | L 2-6 | 1489.50 | 1462.76 | 50.34% | 49.66% | -3.02 | 29-21 |
| 2004-05-31 | @ Florida Marlins | W 9-7 | 1486.48 | 1528.67 | 40.54% | 59.46% | +2.52 | 30-21 |
| 2004-06-01 | @ Florida Marlins | W 7-6 | 1489.00 | 1526.14 | 41.24% | 58.76% | +1.24 | 31-21 |
| 2004-06-02 | @ Florida Marlins | W 3-1 | 1490.24 | 1524.90 | 41.59% | 58.41% | +2.48 | 32-21 |
| 2004-06-04 | Montreal Expos | L 2-4 | 1492.72 | 1465.69 | 57.34% | 42.66% | -2.43 | 32-22 |
| 2004-06-05 | Montreal Expos | W 6-3 | 1490.29 | 1468.13 | 56.66% | 43.34% | +1.59 | 33-22 |
| 2004-06-06 | Montreal Expos | W 6-5 | 1491.88 | 1466.53 | 57.11% | 42.89% | +1.29 | 34-22 |
| 2004-06-07 | @ Oakland Athletics | L 2-13 | 1493.17 | 1533.76 | 40.76% | 59.24% | -4.06 | 34-23 |
| 2004-06-08 | @ Oakland Athletics | L 6-10 | 1489.11 | 1537.81 | 39.64% | 60.36% | -2.37 | 34-24 |
| 2004-06-09 | @ Oakland Athletics | L 8-17 | 1486.74 | 1540.19 | 38.98% | 61.02% | -3.51 | 34-25 |
| 2004-06-11 | @ Cleveland Indians | L 5-6 | 1483.23 | 1479.75 | 47.00% | 53.00% | -1.00 | 34-26 |
| 2004-06-12 | @ Cleveland Indians | L 7-8 | 1482.23 | 1480.74 | 46.71% | 53.29% | -1.40 | 34-27 |
| 2004-06-13 | @ Cleveland Indians | L 8-10 | 1480.83 | 1482.15 | 46.31% | 53.69% | -1.97 | 34-28 |
| 2004-06-14 | @ Philadelphia Phillies | L 7-10 | 1478.86 | 1522.60 | 40.32% | 59.68% | -2.09 | 34-29 |
| 2004-06-15 | Texas Rangers | W 5-4 | 1476.77 | 1506.72 | 49.20% | 50.80% | +1.08 | 35-29 |
| 2004-06-16 | Texas Rangers | W 7-4 | 1477.85 | 1505.64 | 49.51% | 50.49% | +2.62 | 36-29 |
| 2004-06-17 | Texas Rangers | W 4-3 | 1480.47 | 1503.02 | 50.26% | 49.74% | +1.49 | 37-29 |
| 2004-06-18 | @ St. Louis Cardinals | L 3-4 | 1481.96 | 1545.25 | 37.65% | 62.35% | -0.80 | 37-30 |
| 2004-06-19 | @ St. Louis Cardinals | L 2-9 | 1481.16 | 1546.04 | 37.43% | 62.57% | -2.97 | 37-31 |
| 2004-06-20 | @ St. Louis Cardinals | W 6-0 | 1478.19 | 1549.01 | 36.63% | 63.37% | +4.66 | 38-31 |
| 2004-06-22 | @ New York Mets | L 4-7 | 1482.85 | 1496.50 | 44.55% | 55.45% | -2.32 | 38-32 |
| 2004-06-23 | @ New York Mets | W 6-4 | 1480.53 | 1498.82 | 43.89% | 56.11% | +1.69 | 39-32 |
| 2004-06-24 | @ New York Mets | W 6-2 | 1482.22 | 1497.14 | 44.37% | 55.63% | +3.34 | 40-32 |
| 2004-06-25 | Pittsburgh Pirates | W 6-4 | 1485.56 | 1458.13 | 57.40% | 42.60% | +1.80 | 41-32 |
| 2004-06-26 | Pittsburgh Pirates | L 0-1 | 1487.36 | 1456.32 | 57.91% | 42.09% | -1.73 | 41-33 |
| 2004-06-27 | Pittsburgh Pirates | L 4-14 | 1485.63 | 1458.06 | 57.42% | 42.58% | -5.45 | 41-34 |
| 2004-06-29 | New York Mets | L 5-7 | 1480.18 | 1492.64 | 51.71% | 48.29% | -2.20 | 41-35 |
| 2004-06-30 | New York Mets | W 2-0 | 1477.98 | 1494.84 | 51.08% | 48.92% | +2.08 | 42-35 |
| 2004-07-01 | New York Mets | L 6-7 | 1480.06 | 1492.76 | 51.68% | 48.32% | -1.55 | 42-36 |
| 2004-07-02 | Cleveland Indians | L 2-15 | 1478.51 | 1489.70 | 51.90% | 48.10% | -5.61 | 42-37 |
| 2004-07-03 | Cleveland Indians | W 4-2 | 1472.90 | 1495.31 | 50.28% | 49.72% | +2.11 | 43-37 |
| 2004-07-04 | Cleveland Indians | W 5-4 | 1475.01 | 1493.21 | 50.89% | 49.11% | +1.04 | 44-37 |
| 2004-07-05 | @ St. Louis Cardinals | L 1-4 | 1476.05 | 1554.33 | 35.64% | 64.36% | -1.85 | 44-38 |
| 2004-07-06 | @ St. Louis Cardinals | L 3-5 | 1474.20 | 1556.18 | 35.15% | 64.85% | -1.50 | 44-39 |
| 2004-07-07 | @ St. Louis Cardinals | L 2-4 | 1472.70 | 1557.67 | 34.76% | 65.24% | -1.47 | 44-40 |
| 2004-07-08 | @ Milwaukee Brewers | W 9-3 | 1471.23 | 1491.16 | 43.66% | 56.34% | +4.14 | 45-40 |
| 2004-07-09 | @ Milwaukee Brewers | W 3-0 | 1475.37 | 1487.02 | 44.83% | 55.17% | +2.87 | 46-40 |
| 2004-07-10 | @ Milwaukee Brewers | L 0-5 | 1478.24 | 1484.16 | 45.65% | 54.35% | -3.07 | 46-41 |
| 2004-07-11 | @ Milwaukee Brewers | W 9-6 | 1475.17 | 1487.22 | 44.78% | 55.22% | +2.87 | 47-41 |
| 2004-07-15 | St. Louis Cardinals | L 2-7 | 1478.04 | 1560.61 | 41.70% | 58.30% | -2.79 | 47-42 |
| 2004-07-16 | St. Louis Cardinals | L 5-7 | 1475.25 | 1563.40 | 40.92% | 59.08% | -1.74 | 47-43 |
| 2004-07-17 | St. Louis Cardinals | W 7-5 | 1473.51 | 1565.14 | 40.44% | 59.56% | +2.53 | 48-43 |
| 2004-07-18 | St. Louis Cardinals | L 4-10 | 1476.04 | 1562.61 | 41.14% | 58.86% | -3.03 | 48-44 |
| 2004-07-19 | Milwaukee Brewers | W 8-4 | 1473.01 | 1483.94 | 51.93% | 48.07% | +2.89 | 49-44 |
| 2004-07-20 | Milwaukee Brewers | W 6-2 | 1475.90 | 1481.06 | 52.76% | 47.24% | +2.83 | 50-44 |
| 2004-07-21 | @ Chicago Cubs | L 4-5 | 1478.73 | 1524.97 | 39.98% | 60.02% | -1.20 | 50-45 |
| 2004-07-22 | @ Chicago Cubs | L 2-13 | 1477.53 | 1526.17 | 39.64% | 60.36% | -3.94 | 50-46 |
| 2004-07-23 | @ Pittsburgh Pirates | L 3-6 | 1473.59 | 1489.76 | 44.19% | 55.81% | -2.30 | 50-47 |
| 2004-07-24 | @ Pittsburgh Pirates | L 4-14 | 1471.29 | 1492.06 | 43.54% | 56.46% | -4.13 | 50-48 |
| 2004-07-25 | @ Pittsburgh Pirates | L 5-6 | 1467.16 | 1496.19 | 42.38% | 57.62% | -1.27 | 50-49 |
| 2004-07-26 | St. Louis Cardinals | L 6-9 | 1465.89 | 1569.88 | 38.74% | 61.26% | -1.42 | 50-50 |
| 2004-07-27 | St. Louis Cardinals | L 0-6 | 1464.47 | 1571.30 | 38.35% | 61.65% | -2.82 | 50-51 |
| 2004-07-28 | St. Louis Cardinals | L 10-11 | 1461.65 | 1574.12 | 37.59% | 62.41% | -1.13 | 50-52 |
| 2004-07-30 | Houston Astros | W 3-2 | 1460.52 | 1508.77 | 46.57% | 53.43% | +1.13 | 51-52 |
| 2004-07-31 | Houston Astros | L 0-8 | 1461.65 | 1507.64 | 46.89% | 53.11% | -3.98 | 51-53 |
| 2004-08-01 | Houston Astros | L 5-7 | 1457.67 | 1511.62 | 45.75% | 54.25% | -1.94 | 51-54 |
| 2004-08-03 | @ San Francisco Giants | L 0-11 | 1455.73 | 1520.52 | 37.44% | 62.56% | -3.72 | 51-55 |
| 2004-08-04 | @ San Francisco Giants | W 8-7 | 1452.01 | 1524.25 | 36.44% | 63.56% | +1.90 | 52-55 |
| 2004-08-05 | @ San Francisco Giants | W 12-3 | 1453.91 | 1522.34 | 36.95% | 63.05% | +5.68 | 53-55 |
| 2004-08-06 | @ Colorado Rockies | L 5-8 | 1459.59 | 1475.63 | 44.21% | 55.79% | -2.30 | 53-56 |
| 2004-08-07 | @ Colorado Rockies | L 5-9 | 1457.29 | 1477.93 | 43.56% | 56.44% | -2.61 | 53-57 |
| 2004-08-08 | @ Colorado Rockies | W 14-7 | 1454.68 | 1480.54 | 42.82% | 57.18% | +4.54 | 54-57 |
| 2004-08-10 | Los Angeles Dodgers | L 2-5 | 1459.22 | 1537.81 | 42.26% | 57.74% | -2.20 | 54-58 |
| 2004-08-11 | Los Angeles Dodgers | L 1-11 | 1457.02 | 1540.01 | 41.64% | 58.36% | -3.95 | 54-59 |
| 2004-08-12 | Los Angeles Dodgers | W 6-5 | 1453.07 | 1543.96 | 40.54% | 59.46% | +1.78 | 55-59 |
| 2004-08-13 | San Diego Padres | L 5-14 | 1454.85 | 1501.57 | 46.79% | 53.21% | -4.21 | 55-60 |
| 2004-08-14 | San Diego Padres | W 11-5 | 1450.64 | 1505.78 | 45.58% | 54.42% | +4.00 | 56-60 |
| 2004-08-15 | San Diego Padres | L 2-7 | 1454.64 | 1501.78 | 46.73% | 53.27% | -3.13 | 56-61 |
| 2004-08-16 | @ St. Louis Cardinals | L 5-10 | 1451.51 | 1584.56 | 28.78% | 71.22% | -1.93 | 56-62 |
| 2004-08-17 | @ St. Louis Cardinals | L 2-7 | 1449.58 | 1586.49 | 28.32% | 71.68% | -1.90 | 56-63 |
| 2004-08-18 | @ St. Louis Cardinals | W 5-4 | 1447.68 | 1588.39 | 27.88% | 72.12% | +2.16 | 57-63 |
| 2004-08-20 | @ Arizona Diamondbacks | W 2-0 | 1449.84 | 1402.43 | 53.31% | 46.69% | +1.98 | 58-63 |
| 2004-08-21 | @ Arizona Diamondbacks | L 1-2 | 1451.82 | 1400.45 | 53.88% | 46.12% | -1.62 | 58-64 |
| 2004-08-22 | @ Arizona Diamondbacks | W 11-1 | 1450.20 | 1402.07 | 53.41% | 46.59% | +4.42 | 59-64 |
| 2004-08-24 | St. Louis Cardinals | W 4-3 | 1454.62 | 1591.80 | 34.31% | 65.69% | +1.40 | 60-64 |
| 2004-08-25 | St. Louis Cardinals | L 5-6 | 1456.02 | 1590.41 | 34.68% | 65.32% | -1.04 | 60-65 |
| 2004-08-26 | St. Louis Cardinals | W 1-0 | 1454.98 | 1591.45 | 34.40% | 65.60% | +1.96 | 61-65 |
| 2004-08-27 | Arizona Diamondbacks | L 3-4 | 1456.94 | 1397.08 | 61.89% | 38.11% | -1.31 | 61-66 |
| 2004-08-28 | Arizona Diamondbacks | L 3-6 | 1455.63 | 1398.40 | 61.53% | 38.47% | -3.20 | 61-67 |
| 2004-08-29 | Arizona Diamondbacks | W 6-2 | 1452.43 | 1401.60 | 60.66% | 39.34% | +2.36 | 62-67 |
| 2004-08-30 | Houston Astros | L 3-11 | 1454.79 | 1518.49 | 44.37% | 55.63% | -3.76 | 62-68 |
| 2004-08-31 | Houston Astros | L 0-8 | 1451.03 | 1522.25 | 43.30% | 56.70% | -3.67 | 62-69 |
| 2004-09-01 | Houston Astros | L 3-9 | 1447.36 | 1525.93 | 42.26% | 57.74% | -3.11 | 62-70 |
| 2004-09-03 | @ Milwaukee Brewers | L 4-11 | 1444.25 | 1432.49 | 48.19% | 51.81% | -3.82 | 62-71 |
| 2004-09-04 | @ Milwaukee Brewers | L 3-7 | 1440.43 | 1436.31 | 47.09% | 52.91% | -2.83 | 62-72 |
| 2004-09-05 | @ Milwaukee Brewers | W 9-2 | 1437.60 | 1439.14 | 46.28% | 53.72% | +4.26 | 63-72 |
| 2004-09-06 | @ Houston Astros | L 5-11 | 1441.86 | 1534.43 | 33.78% | 66.22% | -2.48 | 63-73 |
| 2004-09-07 | @ Houston Astros | L 7-9 | 1439.38 | 1536.92 | 33.14% | 66.86% | -1.40 | 63-74 |
| 2004-09-08 | @ Houston Astros | L 2-5 | 1437.98 | 1538.32 | 32.79% | 67.21% | -1.71 | 63-75 |
| 2004-09-09 | Milwaukee Brewers | L 2-7 | 1436.27 | 1436.60 | 53.45% | 46.55% | -3.58 | 63-76 |
| 2004-09-10 | Milwaukee Brewers | W 6-4 | 1432.69 | 1440.19 | 52.43% | 47.57% | +2.02 | 64-76 |
| 2004-09-11 | Milwaukee Brewers | W 9-0 | 1434.71 | 1438.17 | 53.00% | 47.00% | +4.22 | 65-76 |
| 2004-09-12 | Milwaukee Brewers | L 0-11 | 1438.93 | 1433.94 | 54.22% | 45.78% | -5.39 | 65-77 |
| 2004-09-13 | Philadelphia Phillies | W 4-3 | 1433.54 | 1513.74 | 42.03% | 57.97% | +1.74 | 66-77 |
| 2004-09-14 | Philadelphia Phillies | W 7-6 | 1435.28 | 1512.00 | 42.52% | 57.48% | +1.72 | 67-77 |
| 2004-09-15 | Philadelphia Phillies | L 1-9 | 1437.00 | 1510.27 | 43.01% | 56.99% | -3.65 | 67-78 |
| 2004-09-16 | Chicago Cubs | L 4-5 | 1433.35 | 1539.12 | 38.50% | 61.50% | -1.15 | 67-79 |
| 2004-09-17 | Chicago Cubs | L 4-12 | 1432.20 | 1540.28 | 38.18% | 61.82% | -3.24 | 67-80 |
| 2004-09-18 | Chicago Cubs | W 6-5 | 1428.96 | 1543.52 | 37.31% | 62.69% | +1.88 | 68-80 |
| 2004-09-19 | Chicago Cubs | L 1-5 | 1430.84 | 1541.63 | 37.81% | 62.19% | -2.27 | 68-81 |
| 2004-09-21 | @ Atlanta Braves | L 4-5 | 1428.57 | 1564.78 | 28.41% | 71.59% | -0.85 | 68-82 |
| 2004-09-22 | @ Atlanta Braves | W 11-8 | 1427.72 | 1565.63 | 28.21% | 71.79% | +3.73 | 69-82 |
| 2004-09-23 | @ Atlanta Braves | W 3-2 | 1431.45 | 1561.90 | 29.09% | 70.91% | +2.13 | 70-82 |
| 2004-09-24 | @ Pittsburgh Pirates | W 14-8 | 1433.58 | 1467.02 | 41.76% | 58.24% | +4.28 | 71-82 |
| 2004-09-25 | @ Pittsburgh Pirates | W 7-4 | 1437.86 | 1462.74 | 42.96% | 57.04% | +2.96 | 72-82 |
| 2004-09-26 | @ Pittsburgh Pirates | L 2-4 | 1440.82 | 1459.77 | 43.80% | 56.20% | -1.86 | 72-83 |
| 2004-09-27 | @ Chicago Cubs | L 5-12 | 1438.96 | 1546.54 | 31.87% | 68.13% | -2.53 | 72-84 |
| 2004-09-28 | @ Chicago Cubs | W 8-3 | 1436.43 | 1549.07 | 31.24% | 68.76% | +4.62 | 73-84 |
| 2004-09-29 | @ Chicago Cubs | W 4-3 | 1441.05 | 1544.46 | 32.40% | 67.60% | +1.43 | 74-84 |
| 2004-09-30 | @ Chicago Cubs | W 2-1 | 1442.48 | 1543.03 | 32.76% | 67.24% | +1.43 | 75-84 |
| 2004-10-01 | Pittsburgh Pirates | W 5-1 | 1443.91 | 1460.75 | 51.08% | 48.92% | +2.93 | 76-84 |
| 2004-10-02 | Pittsburgh Pirates | L 1-3 | 1446.84 | 1457.82 | 51.93% | 48.07% | -2.20 | 76-85 |
| 2004-10-03 | Pittsburgh Pirates | L 0-2 | 1444.64 | 1460.02 | 51.29% | 48.71% | -2.18 | 76-86 |
| 2004-04-05 | @ Minnesota Twins | L 4-7 | 1483.89 | 1507.56 | 43.13% | 56.87% | -1.59 | 0-1 |
| 2004-04-06 | @ Minnesota Twins | L 6-7 | 1482.30 | 1509.14 | 42.68% | 57.32% | -0.90 | 0-2 |
| 2004-04-07 | @ Minnesota Twins | W 11-4 | 1481.40 | 1510.05 | 42.43% | 57.57% | +4.57 | 1-2 |
| 2004-04-08 | @ Kansas City Royals | W 6-1 | 1485.97 | 1486.63 | 46.40% | 53.60% | +3.59 | 2-2 |
| 2004-04-09 | @ Kansas City Royals | L 1-3 | 1489.56 | 1483.03 | 47.43% | 52.57% | -2.01 | 2-3 |
| 2004-04-10 | @ Kansas City Royals | L 6-7 | 1487.55 | 1485.05 | 46.86% | 53.14% | -1.00 | 2-4 |
| 2004-04-11 | @ Kansas City Royals | L 3-5 | 1486.55 | 1486.04 | 46.57% | 53.43% | -1.97 | 2-5 |
| 2004-04-12 | Minnesota Twins | W 6-3 | 1484.58 | 1504.22 | 50.68% | 49.32% | +2.56 | 3-5 |
| 2004-04-14 | Minnesota Twins | L 6-10 | 1487.14 | 1501.65 | 51.42% | 48.58% | -3.08 | 3-6 |
| 2004-04-15 | Minnesota Twins | L 0-3 | 1484.06 | 1504.74 | 50.53% | 49.47% | -2.63 | 3-7 |
| 2004-04-16 | Detroit Tigers | W 10-3 | 1481.43 | 1448.94 | 58.11% | 41.89% | +3.33 | 4-7 |
| 2004-04-17 | Detroit Tigers | L 1-6 | 1484.76 | 1445.62 | 59.04% | 40.96% | -3.96 | 4-8 |
| 2004-04-18 | Detroit Tigers | W 9-7 | 1480.80 | 1449.58 | 57.93% | 42.07% | +1.78 | 5-8 |
| 2004-04-19 | Detroit Tigers | L 4-10 | 1482.58 | 1447.79 | 58.43% | 41.57% | -4.29 | 5-9 |
| 2004-04-20 | Kansas City Royals | L 5-15 | 1478.29 | 1475.32 | 53.93% | 46.07% | -5.12 | 5-10 |
| 2004-04-22 | Kansas City Royals | W 5-4 | 1473.17 | 1480.44 | 52.46% | 47.54% | +1.43 | 6-10 |
| 2004-04-23 | @ Detroit Tigers | L 3-17 | 1474.60 | 1452.59 | 49.66% | 50.34% | -5.58 | 6-11 |
| 2004-04-24 | @ Detroit Tigers | L 2-5 | 1469.02 | 1458.17 | 48.06% | 51.94% | -2.49 | 6-12 |
| 2004-04-25 | @ Detroit Tigers | W 3-2 | 1466.53 | 1460.67 | 47.34% | 52.66% | +1.58 | 7-12 |
| 2004-04-27 | @ Chicago White Sox | W 11-7 | 1468.11 | 1518.12 | 39.46% | 60.54% | +2.56 | 8-12 |
| 2004-04-28 | @ Chicago White Sox | L 8-9 | 1470.67 | 1515.56 | 40.16% | 59.84% | -1.20 | 8-13 |
| 2004-04-30 | Baltimore Orioles | W 11-2 | 1469.47 | 1495.39 | 49.78% | 50.22% | +4.52 | 9-13 |
| 2004-05-01 | Baltimore Orioles | W 3-2 | 1473.99 | 1490.87 | 51.08% | 48.92% | +1.04 | 10-13 |
| 2004-05-03 | Boston Red Sox | W 2-1 | 1475.03 | 1533.98 | 45.04% | 54.96% | +1.65 | 11-13 |
| 2004-05-04 | Boston Red Sox | W 7-6 | 1476.68 | 1532.33 | 45.51% | 54.49% | +1.63 | 12-13 |
| 2004-05-05 | Boston Red Sox | L 5-9 | 1478.31 | 1530.69 | 45.98% | 54.02% | -2.76 | 12-14 |
| 2004-05-06 | Boston Red Sox | L 2-5 | 1475.55 | 1533.45 | 45.19% | 54.81% | -2.35 | 12-15 |
| 2004-05-07 | @ Baltimore Orioles | L 2-3 | 1473.20 | 1490.87 | 43.98% | 56.02% | -0.93 | 12-16 |
| 2004-05-08 | @ Baltimore Orioles | L 7-10 | 1472.27 | 1491.81 | 43.71% | 56.29% | -2.27 | 12-17 |
| 2004-05-09 | @ Baltimore Orioles | L 11-12 | 1470.00 | 1494.08 | 43.07% | 56.93% | -1.29 | 12-18 |
| 2004-05-10 | @ Boston Red Sox | W 10-6 | 1468.71 | 1536.17 | 37.08% | 62.92% | +3.77 | 13-18 |
| 2004-05-11 | @ Boston Red Sox | L 3-5 | 1472.48 | 1532.40 | 38.10% | 61.90% | -1.61 | 13-19 |
| 2004-05-12 | @ Boston Red Sox | W 6-4 | 1470.87 | 1534.01 | 37.67% | 62.33% | +2.64 | 14-19 |
| 2004-05-14 | Tampa Bay Devil Rays | W 8-7 | 1473.51 | 1450.31 | 56.80% | 43.20% | +0.92 | 15-19 |
| 2004-05-15 | Tampa Bay Devil Rays | W 9-7 | 1474.43 | 1449.39 | 57.06% | 42.94% | +1.82 | 16-19 |
| 2004-05-16 | Tampa Bay Devil Rays | W 10-0 | 1476.25 | 1447.57 | 57.58% | 42.42% | +4.02 | 17-19 |
| 2004-05-17 | Chicago White Sox | W 7-2 | 1480.27 | 1515.30 | 48.47% | 51.53% | +3.46 | 18-19 |
| 2004-05-18 | Chicago White Sox | L 2-4 | 1483.73 | 1511.84 | 49.46% | 50.54% | -2.10 | 18-20 |
| 2004-05-19 | Chicago White Sox | L 3-15 | 1481.63 | 1513.94 | 48.86% | 51.14% | -5.08 | 18-21 |
| 2004-05-21 | @ Tampa Bay Devil Rays | L 3-5 | 1476.55 | 1442.14 | 51.44% | 48.56% | -2.18 | 18-22 |
| 2004-05-22 | @ Tampa Bay Devil Rays | L 3-6 | 1474.37 | 1444.33 | 50.82% | 49.18% | -2.64 | 18-23 |
| 2004-05-23 | @ Tampa Bay Devil Rays | L 4-5 | 1471.73 | 1446.97 | 50.06% | 49.94% | -1.06 | 18-24 |
| 2004-05-25 | Seattle Mariners | L 4-5 | 1470.67 | 1487.81 | 51.04% | 48.96% | -1.08 | 18-25 |
| 2004-05-26 | Seattle Mariners | L 3-7 | 1469.59 | 1488.89 | 50.73% | 49.27% | -3.05 | 18-26 |
| 2004-05-27 | Seattle Mariners | W 9-5 | 1466.54 | 1491.93 | 49.85% | 50.15% | +3.01 | 19-26 |
| 2004-05-28 | Oakland Athletics | W 1-0 | 1469.55 | 1534.74 | 44.15% | 55.85% | +1.68 | 20-26 |
| 2004-05-29 | Oakland Athletics | W 8-6 | 1471.23 | 1533.06 | 44.63% | 55.37% | +2.35 | 21-26 |
| 2004-05-30 | Oakland Athletics | W 4-3 | 1473.58 | 1530.72 | 45.30% | 54.70% | +1.64 | 22-26 |
| 2004-06-01 | Texas Rangers | L 5-6 | 1475.22 | 1500.42 | 49.88% | 50.12% | -1.06 | 22-27 |
| 2004-06-02 | Texas Rangers | L 3-5 | 1474.16 | 1501.48 | 49.58% | 50.42% | -2.10 | 22-28 |
| 2004-06-03 | @ Anaheim Angels | L 2-5 | 1472.06 | 1533.47 | 37.90% | 62.10% | -1.97 | 22-29 |
| 2004-06-04 | @ Anaheim Angels | W 9-6 | 1470.09 | 1535.44 | 37.37% | 62.63% | +3.25 | 23-29 |
| 2004-06-05 | @ Anaheim Angels | W 3-2 | 1473.34 | 1532.18 | 38.25% | 61.75% | +1.85 | 24-29 |
| 2004-06-06 | @ Anaheim Angels | W 7-0 | 1475.19 | 1530.33 | 38.75% | 61.25% | +4.86 | 25-29 |
| 2004-06-08 | Florida Marlins | L 5-7 | 1480.05 | 1521.65 | 47.52% | 52.48% | -2.01 | 25-30 |
| 2004-06-09 | Florida Marlins | W 8-1 | 1478.04 | 1523.67 | 46.94% | 53.06% | +4.21 | 26-30 |
| 2004-06-10 | Florida Marlins | L 1-4 | 1482.25 | 1519.46 | 48.15% | 51.85% | -2.50 | 26-31 |
| 2004-06-11 | Cincinnati Reds | W 6-5 | 1479.75 | 1483.23 | 53.00% | 47.00% | +0.99 | 27-31 |
| 2004-06-12 | Cincinnati Reds | W 8-7 | 1480.74 | 1482.23 | 53.29% | 46.71% | +1.41 | 28-31 |
| 2004-06-13 | Cincinnati Reds | W 10-8 | 1482.15 | 1480.83 | 53.69% | 46.31% | +1.96 | 29-31 |
| 2004-06-14 | Baltimore Orioles | W 14-0 | 1484.11 | 1477.51 | 54.45% | 45.55% | +5.11 | 30-31 |
| 2004-06-15 | @ New York Mets | L 2-7 | 1489.22 | 1490.20 | 46.36% | 53.64% | -3.11 | 30-32 |
| 2004-06-16 | @ New York Mets | W 9-1 | 1486.11 | 1493.31 | 45.47% | 54.53% | +4.63 | 31-32 |
| 2004-06-17 | @ New York Mets | L 2-6 | 1490.74 | 1488.68 | 46.79% | 53.21% | -2.81 | 31-33 |
| 2004-06-18 | @ Atlanta Braves | W 4-2 | 1487.93 | 1510.09 | 43.34% | 56.66% | +2.41 | 32-33 |
| 2004-06-19 | @ Atlanta Braves | L 0-4 | 1490.34 | 1507.69 | 44.02% | 55.98% | -2.64 | 32-34 |
| 2004-06-20 | @ Atlanta Braves | W 5-2 | 1487.70 | 1510.33 | 43.28% | 56.72% | +2.94 | 33-34 |
| 2004-06-21 | @ Chicago White Sox | W 5-1 | 1490.64 | 1527.09 | 41.34% | 58.66% | +3.52 | 34-34 |
| 2004-06-22 | @ Chicago White Sox | L 9-11 | 1494.16 | 1523.57 | 42.32% | 57.68% | -1.27 | 34-35 |
| 2004-06-23 | @ Chicago White Sox | W 9-5 | 1492.89 | 1524.84 | 41.97% | 58.03% | +3.49 | 35-35 |
| 2004-06-24 | @ Chicago White Sox | L 1-7 | 1496.38 | 1521.36 | 42.94% | 57.06% | -3.16 | 35-36 |
| 2004-06-25 | Colorado Rockies | L 8-10 | 1493.22 | 1458.63 | 58.40% | 41.60% | -1.75 | 35-37 |
| 2004-06-26 | Colorado Rockies | W 4-3 | 1491.47 | 1460.38 | 57.91% | 42.09% | +0.89 | 36-37 |
| 2004-06-27 | Colorado Rockies | W 5-3 | 1492.36 | 1459.49 | 58.16% | 41.84% | +1.78 | 37-37 |
| 2004-06-29 | @ Detroit Tigers | L 7-9 | 1494.14 | 1464.75 | 50.72% | 49.28% | -1.53 | 37-38 |
| 2004-06-30 | @ Detroit Tigers | L 5-12 | 1492.61 | 1466.27 | 50.28% | 49.72% | -3.99 | 37-39 |
| 2004-07-01 | @ Detroit Tigers | W 7-6 | 1488.62 | 1470.26 | 49.14% | 50.86% | +1.08 | 38-39 |
| 2004-07-02 | @ Cincinnati Reds | W 15-2 | 1489.70 | 1478.51 | 48.10% | 51.90% | +5.61 | 39-39 |
| 2004-07-03 | @ Cincinnati Reds | L 2-4 | 1495.31 | 1472.90 | 49.72% | 50.28% | -2.10 | 39-40 |
| 2004-07-04 | @ Cincinnati Reds | L 4-5 | 1493.21 | 1475.01 | 49.11% | 50.89% | -1.05 | 39-41 |
| 2004-07-05 | Texas Rangers | L 5-8 | 1492.16 | 1521.26 | 49.32% | 50.68% | -2.56 | 39-42 |
| 2004-07-06 | Texas Rangers | W 4-1 | 1489.60 | 1523.82 | 48.58% | 51.42% | +2.67 | 40-42 |
| 2004-07-07 | Texas Rangers | L 8-9 | 1492.27 | 1521.15 | 49.35% | 50.65% | -1.48 | 40-43 |
| 2004-07-08 | Texas Rangers | L 0-10 | 1490.79 | 1522.63 | 48.93% | 51.07% | -4.64 | 40-44 |
| 2004-07-09 | Oakland Athletics | W 5-4 | 1486.15 | 1534.10 | 46.61% | 53.39% | +1.60 | 41-44 |
| 2004-07-10 | Oakland Athletics | L 7-16 | 1487.75 | 1532.50 | 47.07% | 52.93% | -4.23 | 41-45 |
| 2004-07-11 | Oakland Athletics | W 4-1 | 1483.52 | 1536.74 | 45.86% | 54.14% | +2.81 | 42-45 |
| 2004-07-15 | @ Seattle Mariners | L 1-2 | 1486.33 | 1469.26 | 48.95% | 51.05% | -1.47 | 42-46 |
| 2004-07-16 | @ Seattle Mariners | W 18-6 | 1484.86 | 1470.72 | 48.53% | 51.47% | +5.35 | 43-46 |
| 2004-07-17 | @ Seattle Mariners | W 6-5 | 1490.21 | 1465.37 | 50.07% | 49.93% | +1.50 | 44-46 |
| 2004-07-18 | @ Seattle Mariners | L 5-7 | 1491.71 | 1463.88 | 50.50% | 49.50% | -2.14 | 44-47 |
| 2004-07-19 | @ Anaheim Angels | W 8-5 | 1489.57 | 1526.13 | 41.32% | 58.68% | +2.15 | 45-47 |
| 2004-07-20 | @ Anaheim Angels | W 14-5 | 1491.72 | 1523.98 | 41.92% | 58.08% | +5.23 | 46-47 |
| 2004-07-21 | Chicago White Sox | L 0-14 | 1496.95 | 1523.73 | 49.65% | 50.35% | -5.58 | 46-48 |
| 2004-07-22 | Chicago White Sox | L 0-3 | 1491.37 | 1529.30 | 48.05% | 51.95% | -2.49 | 46-49 |
| 2004-07-23 | Kansas City Royals | W 3-2 | 1488.88 | 1437.66 | 60.71% | 39.29% | +0.83 | 47-49 |
| 2004-07-24 | Kansas City Royals | W 10-2 | 1489.71 | 1436.82 | 60.94% | 39.06% | +3.32 | 48-49 |
| 2004-07-24 | Kansas City Royals | W 4-3 | 1493.03 | 1433.51 | 61.84% | 38.16% | +1.14 | 49-49 |
| 2004-07-25 | Kansas City Royals | W 5-1 | 1494.17 | 1432.36 | 62.15% | 37.85% | +2.27 | 50-49 |
| 2004-07-26 | Detroit Tigers | L 4-13 | 1496.44 | 1472.55 | 56.90% | 43.10% | -5.12 | 50-50 |
| 2004-07-27 | Detroit Tigers | W 10-6 | 1491.32 | 1477.67 | 55.45% | 44.55% | +2.67 | 51-50 |
| 2004-07-28 | Detroit Tigers | W 5-4 | 1493.99 | 1475.00 | 56.21% | 43.79% | +1.32 | 52-50 |
| 2004-07-30 | @ Kansas City Royals | W 7-6 | 1495.31 | 1422.38 | 56.94% | 43.06% | +0.91 | 53-50 |
| 2004-07-31 | @ Kansas City Royals | L 3-10 | 1496.22 | 1421.46 | 57.20% | 42.80% | -4.54 | 53-51 |
| 2004-08-01 | @ Kansas City Royals | L 7-8 | 1491.68 | 1426.00 | 55.92% | 44.08% | -1.68 | 53-52 |
| 2004-08-02 | @ Toronto Blue Jays | L 1-6 | 1490.00 | 1479.74 | 47.97% | 52.03% | -3.22 | 53-53 |
| 2004-08-03 | @ Toronto Blue Jays | L 6-7 | 1486.78 | 1482.96 | 47.05% | 52.95% | -1.41 | 53-54 |
| 2004-08-04 | @ Toronto Blue Jays | W 14-5 | 1485.37 | 1484.37 | 46.64% | 53.36% | +4.81 | 54-54 |
| 2004-08-05 | @ Toronto Blue Jays | W 6-3 | 1490.18 | 1479.57 | 48.02% | 51.98% | +1.91 | 55-54 |
| 2004-08-06 | @ Chicago White Sox | W 3-2 | 1492.09 | 1514.25 | 43.34% | 56.66% | +1.69 | 56-54 |
| 2004-08-07 | @ Chicago White Sox | W 6-5 | 1493.78 | 1512.55 | 43.82% | 56.18% | +1.69 | 57-54 |
| 2004-08-08 | @ Chicago White Sox | L 2-3 | 1495.47 | 1510.86 | 44.30% | 55.70% | -1.33 | 57-55 |
| 2004-08-09 | @ Chicago White Sox | W 13-11 | 1494.14 | 1512.19 | 43.93% | 56.07% | +2.38 | 58-55 |
| 2004-08-10 | Toronto Blue Jays | W 2-0 | 1496.52 | 1471.66 | 57.04% | 42.96% | +1.82 | 59-55 |
| 2004-08-11 | Toronto Blue Jays | W 3-2 | 1498.34 | 1469.84 | 57.55% | 42.45% | +1.28 | 60-55 |
| 2004-08-12 | Toronto Blue Jays | W 6-2 | 1499.62 | 1468.57 | 57.91% | 42.09% | +2.52 | 61-55 |
| 2004-08-13 | Minnesota Twins | W 8-2 | 1502.14 | 1511.17 | 52.21% | 47.79% | +3.51 | 62-55 |
| 2004-08-14 | Minnesota Twins | W 7-1 | 1505.65 | 1507.65 | 53.21% | 46.79% | +3.44 | 63-55 |
| 2004-08-15 | Minnesota Twins | L 2-4 | 1509.09 | 1504.22 | 54.20% | 45.80% | -1.62 | 63-56 |
| 2004-08-16 | @ Texas Rangers | L 2-5 | 1507.47 | 1513.14 | 45.69% | 54.31% | -2.38 | 63-57 |
| 2004-08-17 | @ Texas Rangers | L 4-16 | 1505.09 | 1515.51 | 45.01% | 54.99% | -4.68 | 63-58 |
| 2004-08-18 | @ Texas Rangers | L 2-5 | 1500.41 | 1520.19 | 43.68% | 56.32% | -2.27 | 63-59 |
| 2004-08-20 | @ Minnesota Twins | L 1-5 | 1498.14 | 1510.95 | 44.67% | 55.33% | -2.68 | 63-60 |
| 2004-08-21 | @ Minnesota Twins | L 1-8 | 1495.46 | 1513.63 | 43.91% | 56.09% | -3.48 | 63-61 |
| 2004-08-22 | @ Minnesota Twins | L 3-7 | 1491.98 | 1517.11 | 42.92% | 57.08% | -2.58 | 63-62 |
| 2004-08-23 | New York Yankees | L 4-6 | 1489.40 | 1547.04 | 45.23% | 54.77% | -1.91 | 63-63 |
| 2004-08-24 | New York Yankees | L 4-5 | 1487.49 | 1548.96 | 44.68% | 55.32% | -1.35 | 63-64 |
| 2004-08-25 | New York Yankees | W 4-3 | 1486.14 | 1550.30 | 44.30% | 55.70% | +1.68 | 64-64 |
| 2004-08-26 | Chicago White Sox | L 9-14 | 1487.82 | 1499.13 | 51.88% | 48.12% | -3.48 | 64-65 |
| 2004-08-27 | Chicago White Sox | W 6-3 | 1484.34 | 1502.61 | 50.88% | 49.12% | +2.55 | 65-65 |
| 2004-08-28 | Chicago White Sox | L 3-5 | 1486.89 | 1500.05 | 51.61% | 48.39% | -2.19 | 65-66 |
| 2004-08-29 | Chicago White Sox | W 9-0 | 1484.70 | 1502.24 | 50.98% | 49.02% | +4.41 | 66-66 |
| 2004-08-31 | @ New York Yankees | W 22-0 | 1489.11 | 1553.83 | 37.45% | 62.55% | +8.80 | 67-66 |
| 2004-09-01 | @ New York Yankees | L 3-5 | 1497.91 | 1545.03 | 39.85% | 60.15% | -1.69 | 67-67 |
| 2004-09-02 | @ New York Yankees | L 1-9 | 1496.22 | 1546.72 | 39.39% | 60.61% | -3.34 | 67-68 |
| 2004-09-03 | Anaheim Angels | L 5-10 | 1492.88 | 1535.42 | 47.39% | 52.61% | -3.18 | 67-69 |
| 2004-09-04 | Anaheim Angels | L 1-6 | 1489.70 | 1538.60 | 46.48% | 53.52% | -3.12 | 67-70 |
| 2004-09-05 | Anaheim Angels | L 1-2 | 1486.58 | 1541.72 | 45.58% | 54.42% | -1.37 | 67-71 |
| 2004-09-06 | @ Seattle Mariners | W 5-0 | 1485.21 | 1445.71 | 52.18% | 47.82% | +3.21 | 68-71 |
| 2004-09-08 | @ Seattle Mariners | W 9-5 | 1488.42 | 1442.50 | 53.10% | 46.90% | +2.82 | 69-71 |
| 2004-09-10 | @ Oakland Athletics | W 4-3 | 1491.24 | 1551.29 | 38.08% | 61.92% | +1.31 | 70-71 |
| 2004-09-11 | @ Oakland Athletics | L 4-5 | 1492.55 | 1549.98 | 38.44% | 61.56% | -1.15 | 70-72 |
| 2004-09-12 | @ Oakland Athletics | L 0-1 | 1491.40 | 1551.13 | 38.13% | 61.87% | -1.15 | 70-73 |
| 2004-09-14 | Detroit Tigers | L 3-11 | 1490.25 | 1461.49 | 57.59% | 42.41% | -4.88 | 70-74 |
| 2004-09-15 | Detroit Tigers | W 5-3 | 1485.37 | 1466.38 | 56.21% | 43.79% | +1.85 | 71-74 |
| 2004-09-16 | Detroit Tigers | L 4-6 | 1487.22 | 1464.52 | 56.73% | 43.27% | -2.40 | 71-75 |
| 2004-09-17 | Kansas City Royals | L 4-6 | 1484.82 | 1428.46 | 61.41% | 38.59% | -2.61 | 71-76 |
| 2004-09-18 | Kansas City Royals | L 1-7 | 1482.21 | 1431.06 | 60.70% | 39.30% | -4.46 | 71-77 |
| 2004-09-19 | Kansas City Royals | W 8-3 | 1477.75 | 1435.52 | 59.47% | 40.53% | +2.72 | 72-77 |
| 2004-09-20 | @ Detroit Tigers | L 1-3 | 1480.47 | 1464.38 | 48.81% | 51.19% | -2.07 | 72-78 |
| 2004-09-21 | @ Detroit Tigers | W 8-7 | 1478.40 | 1466.45 | 48.21% | 51.79% | +1.55 | 73-78 |
| 2004-09-22 | @ Detroit Tigers | W 7-6 | 1479.95 | 1464.90 | 48.66% | 51.34% | +1.54 | 74-78 |
| 2004-09-23 | Minnesota Twins | W 9-7 | 1481.49 | 1535.55 | 45.74% | 54.26% | +2.31 | 75-78 |
| 2004-09-24 | Minnesota Twins | L 2-8 | 1483.80 | 1533.24 | 46.40% | 53.60% | -3.41 | 75-79 |
| 2004-09-25 | Minnesota Twins | W 5-3 | 1480.39 | 1536.65 | 45.42% | 54.58% | +2.31 | 76-79 |
| 2004-09-26 | Minnesota Twins | L 2-6 | 1482.70 | 1534.34 | 46.08% | 53.92% | -2.76 | 76-80 |
| 2004-09-27 | @ Kansas City Royals | W 6-1 | 1479.94 | 1431.49 | 53.46% | 46.54% | +3.12 | 77-80 |
| 2004-09-28 | @ Kansas City Royals | W 5-1 | 1483.06 | 1428.37 | 54.35% | 45.65% | +2.74 | 78-80 |
| 2004-09-29 | @ Kansas City Royals | W 5-2 | 1485.80 | 1425.63 | 55.13% | 44.87% | +2.33 | 79-80 |
| 2004-10-01 | @ Minnesota Twins | L 3-4 | 1488.13 | 1532.08 | 40.29% | 59.71% | -1.21 | 79-81 |
| 2004-10-02 | @ Minnesota Twins | L 5-6 | 1486.92 | 1533.29 | 39.96% | 60.04% | -0.85 | 79-82 |
| 2004-10-03 | @ Minnesota Twins | W 5-2 | 1486.07 | 1534.13 | 39.72% | 60.28% | +3.13 | 80-82 |
| 2004-04-06 | @ Arizona Diamondbacks | W 6-2 | 1487.79 | 1509.06 | 43.47% | 56.53% | +3.39 | 1-0 |
| 2004-04-07 | @ Arizona Diamondbacks | L 5-9 | 1491.18 | 1505.67 | 44.43% | 55.57% | -2.66 | 1-1 |
| 2004-04-08 | @ Arizona Diamondbacks | L 5-6 | 1488.52 | 1508.33 | 43.68% | 56.32% | -0.93 | 1-2 |
| 2004-04-09 | @ Los Angeles Dodgers | L 1-5 | 1487.59 | 1507.01 | 43.73% | 56.27% | -2.62 | 1-3 |
| 2004-04-10 | @ Los Angeles Dodgers | L 4-7 | 1484.97 | 1509.64 | 42.99% | 57.01% | -2.24 | 1-4 |
| 2004-04-11 | @ Los Angeles Dodgers | W 4-2 | 1482.73 | 1511.87 | 42.36% | 57.64% | +2.45 | 2-4 |
| 2004-04-12 | Arizona Diamondbacks | W 7-4 | 1485.18 | 1499.02 | 51.52% | 48.48% | +2.52 | 3-4 |
| 2004-04-14 | Arizona Diamondbacks | W 14-4 | 1487.70 | 1496.50 | 52.24% | 47.76% | +4.53 | 4-4 |
| 2004-04-15 | Arizona Diamondbacks | L 10-11 | 1492.23 | 1491.97 | 53.54% | 46.46% | -1.61 | 4-5 |
| 2004-04-16 | @ St. Louis Cardinals | L 5-13 | 1490.62 | 1507.61 | 44.08% | 55.92% | -3.74 | 4-6 |
| 2004-04-17 | @ St. Louis Cardinals | L 4-8 | 1486.88 | 1511.35 | 43.02% | 56.98% | -2.58 | 4-7 |
| 2004-04-18 | @ St. Louis Cardinals | W 8-5 | 1484.30 | 1513.93 | 42.29% | 57.71% | +3.00 | 5-7 |
| 2004-04-20 | Los Angeles Dodgers | W 7-1 | 1487.30 | 1517.06 | 49.22% | 50.78% | +3.73 | 6-7 |
| 2004-04-21 | Los Angeles Dodgers | L 4-9 | 1491.03 | 1513.33 | 50.30% | 49.70% | -3.37 | 6-8 |
| 2004-04-22 | Los Angeles Dodgers | W 7-1 | 1487.66 | 1516.71 | 49.33% | 50.67% | +3.72 | 7-8 |
| 2004-04-23 | Houston Astros | L 7-13 | 1491.38 | 1524.90 | 48.68% | 51.32% | -3.57 | 7-9 |
| 2004-04-24 | Houston Astros | L 5-8 | 1487.81 | 1528.48 | 47.66% | 52.34% | -2.48 | 7-10 |
| 2004-04-25 | Houston Astros | W 4-1 | 1485.33 | 1530.96 | 46.94% | 53.06% | +2.76 | 8-10 |
| 2004-04-26 | Florida Marlins | L 3-6 | 1488.09 | 1526.06 | 48.04% | 51.96% | -2.50 | 8-11 |
| 2004-04-27 | Florida Marlins | W 13-10 | 1485.59 | 1528.56 | 47.33% | 52.67% | +2.74 | 9-11 |
| 2004-04-28 | Florida Marlins | L 4-9 | 1488.33 | 1525.82 | 48.11% | 51.89% | -3.23 | 9-12 |
| 2004-05-01 | Atlanta Braves | W 3-2 | 1485.10 | 1531.79 | 46.79% | 53.21% | +1.60 | 10-12 |
| 2004-05-01 | Atlanta Braves | L 7-11 | 1486.70 | 1530.20 | 47.25% | 52.75% | -2.84 | 10-13 |
| 2004-05-02 | Atlanta Braves | W 13-4 | 1483.86 | 1533.03 | 46.44% | 53.56% | +4.82 | 11-13 |
| 2004-05-04 | @ Montreal Expos | L 4-10 | 1488.68 | 1468.52 | 49.39% | 50.61% | -3.63 | 11-14 |
| 2004-05-05 | @ Montreal Expos | W 2-0 | 1485.05 | 1472.15 | 48.35% | 51.65% | +2.19 | 12-14 |
| 2004-05-06 | @ Montreal Expos | L 1-3 | 1487.24 | 1469.96 | 48.98% | 51.02% | -2.08 | 12-15 |
| 2004-05-07 | @ Chicago Cubs | L 0-11 | 1485.16 | 1516.59 | 42.04% | 57.96% | -4.18 | 12-16 |
| 2004-05-08 | @ Chicago Cubs | W 4-3 | 1480.98 | 1520.78 | 40.87% | 59.13% | +1.78 | 13-16 |
| 2004-05-09 | @ Chicago Cubs | L 4-5 | 1482.76 | 1519.00 | 41.36% | 58.64% | -0.88 | 13-17 |
| 2004-05-11 | Pittsburgh Pirates | L 10-15 | 1481.88 | 1473.23 | 54.74% | 45.26% | -2.60 | 13-18 |
| 2004-05-13 | Pittsburgh Pirates | W 7-5 | 1479.28 | 1475.83 | 54.00% | 46.00% | +1.95 | 14-18 |
| 2004-05-13 | Pittsburgh Pirates | L 2-11 | 1481.23 | 1473.88 | 54.55% | 45.45% | -4.91 | 14-19 |
| 2004-05-14 | Philadelphia Phillies | L 4-6 | 1476.32 | 1519.16 | 47.34% | 52.66% | -2.00 | 14-20 |
| 2004-05-15 | Philadelphia Phillies | L 5-16 | 1474.32 | 1521.17 | 46.77% | 53.23% | -4.66 | 14-21 |
| 2004-05-16 | Philadelphia Phillies | W 7-6 | 1469.66 | 1525.83 | 45.44% | 54.56% | +1.64 | 15-21 |
| 2004-05-17 | Philadelphia Phillies | W 7-6 | 1471.30 | 1524.19 | 45.90% | 54.10% | +1.62 | 16-21 |
| 2004-05-18 | @ Cincinnati Reds | W 8-3 | 1472.92 | 1477.31 | 45.87% | 54.13% | +3.63 | 17-21 |
| 2004-05-19 | @ Cincinnati Reds | L 3-4 | 1476.55 | 1473.68 | 46.91% | 53.09% | -0.99 | 17-22 |
| 2004-05-20 | @ Cincinnati Reds | L 1-3 | 1475.56 | 1474.68 | 46.62% | 53.38% | -1.98 | 17-23 |
| 2004-05-21 | @ New York Mets | L 7-9 | 1473.58 | 1485.73 | 44.76% | 55.24% | -1.90 | 17-24 |
| 2004-05-22 | @ New York Mets | L 4-5 | 1471.68 | 1487.63 | 44.22% | 55.78% | -1.33 | 17-25 |
| 2004-05-23 | @ New York Mets | L 0-4 | 1470.35 | 1488.96 | 43.85% | 56.15% | -2.63 | 17-26 |
| 2004-05-25 | San Diego Padres | L 6-11 | 1467.72 | 1492.86 | 49.89% | 50.11% | -3.34 | 17-27 |
| 2004-05-26 | San Diego Padres | W 13-6 | 1464.38 | 1496.21 | 48.93% | 51.07% | +4.05 | 18-27 |
| 2004-05-27 | San Diego Padres | L 3-4 | 1468.43 | 1492.15 | 50.09% | 49.91% | -1.06 | 18-28 |
| 2004-05-28 | @ San Francisco Giants | L 2-4 | 1467.37 | 1502.82 | 41.48% | 58.52% | -1.76 | 18-29 |
| 2004-05-29 | @ San Francisco Giants | L 3-5 | 1465.61 | 1504.58 | 40.98% | 59.02% | -1.74 | 18-30 |
| 2004-05-30 | @ San Francisco Giants | L 1-3 | 1463.87 | 1506.31 | 40.50% | 59.50% | -1.72 | 18-31 |
| 2004-05-31 | @ San Diego Padres | W 7-1 | 1462.15 | 1496.64 | 41.61% | 58.39% | +4.29 | 19-31 |
| 2004-06-01 | @ San Diego Padres | W 7-1 | 1466.44 | 1492.35 | 42.81% | 57.19% | +4.20 | 20-31 |
| 2004-06-02 | @ San Diego Padres | L 1-2 | 1470.64 | 1488.15 | 44.00% | 56.00% | -0.93 | 20-32 |
| 2004-06-04 | San Francisco Giants | L 7-13 | 1469.71 | 1503.38 | 48.66% | 51.34% | -3.58 | 20-33 |
| 2004-06-05 | San Francisco Giants | W 11-2 | 1466.13 | 1506.95 | 47.63% | 52.37% | +4.72 | 21-33 |
| 2004-06-06 | San Francisco Giants | L 4-16 | 1470.85 | 1502.24 | 48.99% | 51.01% | -5.09 | 21-34 |
| 2004-06-07 | San Francisco Giants | L 5-10 | 1465.76 | 1507.33 | 47.53% | 52.47% | -3.19 | 21-35 |
| 2004-06-08 | @ New York Yankees | L 1-2 | 1462.57 | 1553.78 | 33.95% | 66.05% | -1.02 | 21-36 |
| 2004-06-09 | @ New York Yankees | L 5-7 | 1461.55 | 1554.80 | 33.69% | 66.31% | -1.43 | 21-37 |
| 2004-06-10 | @ New York Yankees | L 4-10 | 1460.12 | 1556.23 | 33.33% | 66.67% | -2.45 | 21-38 |
| 2004-06-11 | @ Tampa Bay Devil Rays | L 7-8 | 1457.67 | 1456.41 | 46.68% | 53.32% | -0.99 | 21-39 |
| 2004-06-12 | @ Tampa Bay Devil Rays | L 7-10 | 1456.68 | 1457.40 | 46.40% | 53.60% | -2.41 | 21-40 |
| 2004-06-13 | @ Tampa Bay Devil Rays | L 2-3 | 1454.27 | 1459.81 | 45.71% | 54.29% | -1.37 | 21-41 |
| 2004-06-15 | Boston Red Sox | W 6-3 | 1452.90 | 1533.39 | 41.99% | 58.01% | +3.01 | 22-41 |
| 2004-06-16 | Boston Red Sox | W 7-6 | 1455.91 | 1530.37 | 42.84% | 57.16% | +1.72 | 23-41 |
| 2004-06-17 | Boston Red Sox | L 0-11 | 1457.63 | 1528.66 | 43.33% | 56.67% | -4.31 | 23-42 |
| 2004-06-18 | Baltimore Orioles | W 5-3 | 1453.32 | 1466.65 | 51.59% | 48.41% | +2.05 | 24-42 |
| 2004-06-19 | Baltimore Orioles | W 11-6 | 1455.37 | 1464.60 | 52.18% | 47.82% | +3.21 | 25-42 |
| 2004-06-20 | Baltimore Orioles | L 2-4 | 1458.58 | 1461.39 | 53.10% | 46.90% | -2.25 | 25-43 |
| 2004-06-22 | @ Milwaukee Brewers | L 2-6 | 1456.33 | 1489.99 | 41.73% | 58.27% | -2.51 | 25-44 |
| 2004-06-23 | @ Milwaukee Brewers | W 3-2 | 1453.82 | 1492.49 | 41.03% | 58.97% | +1.77 | 26-44 |
| 2004-06-24 | @ Milwaukee Brewers | W 3-0 | 1455.59 | 1490.72 | 41.52% | 58.48% | +3.04 | 27-44 |
| 2004-06-25 | @ Cleveland Indians | W 10-8 | 1458.63 | 1493.22 | 41.60% | 58.40% | +1.75 | 28-44 |
| 2004-06-26 | @ Cleveland Indians | L 3-4 | 1460.38 | 1491.47 | 42.09% | 57.91% | -0.89 | 28-45 |
| 2004-06-27 | @ Cleveland Indians | L 3-5 | 1459.49 | 1492.36 | 41.84% | 58.16% | -1.78 | 28-46 |
| 2004-06-29 | Milwaukee Brewers | L 3-6 | 1457.71 | 1492.50 | 48.50% | 51.50% | -2.52 | 28-47 |
| 2004-06-30 | Milwaukee Brewers | L 4-5 | 1455.19 | 1495.02 | 47.78% | 52.22% | -1.43 | 28-48 |
| 2004-07-01 | Milwaukee Brewers | L 9-10 | 1453.76 | 1496.46 | 47.37% | 52.63% | -1.42 | 28-49 |
| 2004-07-02 | Detroit Tigers | W 9-8 | 1452.34 | 1469.18 | 51.08% | 48.92% | +1.04 | 29-49 |
| 2004-07-03 | Detroit Tigers | W 11-6 | 1453.38 | 1468.14 | 51.38% | 48.62% | +3.26 | 30-49 |
| 2004-07-04 | Detroit Tigers | W 10-8 | 1456.64 | 1464.88 | 52.32% | 47.68% | +2.02 | 31-49 |
| 2004-07-05 | @ San Francisco Giants | W 7-4 | 1458.66 | 1532.70 | 36.21% | 63.79% | +3.32 | 32-49 |
| 2004-07-06 | @ San Francisco Giants | W 8-6 | 1461.98 | 1529.38 | 37.09% | 62.91% | +2.67 | 33-49 |
| 2004-07-07 | @ San Francisco Giants | L 4-8 | 1464.65 | 1526.72 | 37.81% | 62.19% | -2.27 | 33-50 |
| 2004-07-08 | @ San Diego Padres | W 5-1 | 1462.38 | 1496.52 | 41.66% | 58.34% | +3.50 | 34-50 |
| 2004-07-09 | @ San Diego Padres | W 6-5 | 1465.88 | 1493.02 | 42.64% | 57.36% | +1.72 | 35-50 |
| 2004-07-10 | @ San Diego Padres | W 6-2 | 1467.60 | 1491.30 | 43.13% | 56.87% | +3.41 | 36-50 |
| 2004-07-11 | @ San Diego Padres | L 2-4 | 1471.01 | 1487.89 | 44.09% | 55.91% | -1.87 | 36-51 |
| 2004-07-15 | San Francisco Giants | L 5-7 | 1469.14 | 1531.87 | 44.50% | 55.50% | -1.89 | 36-52 |
| 2004-07-16 | San Francisco Giants | W 7-1 | 1467.25 | 1533.75 | 43.97% | 56.03% | +4.12 | 37-52 |
| 2004-07-17 | San Francisco Giants | L 0-4 | 1471.37 | 1529.64 | 45.14% | 54.86% | -2.71 | 37-53 |
| 2004-07-18 | San Francisco Giants | W 10-9 | 1468.66 | 1532.35 | 44.37% | 55.63% | +1.67 | 38-53 |
| 2004-07-19 | San Diego Padres | L 6-13 | 1470.33 | 1494.06 | 50.09% | 49.91% | -3.97 | 38-54 |
| 2004-07-20 | San Diego Padres | L 7-9 | 1466.36 | 1498.03 | 48.95% | 51.05% | -2.08 | 38-55 |
| 2004-07-21 | @ Los Angeles Dodgers | W 6-5 | 1464.28 | 1532.09 | 37.04% | 62.96% | +1.89 | 39-55 |
| 2004-07-22 | @ Los Angeles Dodgers | L 2-4 | 1466.17 | 1530.20 | 37.55% | 62.45% | -1.60 | 39-56 |
| 2004-07-23 | @ Arizona Diamondbacks | W 8-2 | 1464.57 | 1427.19 | 51.87% | 48.13% | +3.54 | 40-56 |
| 2004-07-24 | @ Arizona Diamondbacks | W 8-2 | 1468.11 | 1423.65 | 52.89% | 47.11% | +3.46 | 41-56 |
| 2004-07-25 | @ Arizona Diamondbacks | W 3-2 | 1471.57 | 1420.19 | 53.88% | 46.12% | +1.39 | 42-56 |
| 2004-07-26 | Los Angeles Dodgers | L 7-9 | 1472.96 | 1534.11 | 44.73% | 55.27% | -1.90 | 42-57 |
| 2004-07-27 | Los Angeles Dodgers | W 7-2 | 1471.06 | 1536.01 | 44.19% | 55.81% | +3.74 | 43-57 |
| 2004-07-28 | Los Angeles Dodgers | W 5-4 | 1474.80 | 1532.26 | 45.25% | 54.75% | +1.65 | 44-57 |
| 2004-07-29 | Los Angeles Dodgers | L 2-3 | 1476.45 | 1530.62 | 45.72% | 54.28% | -1.38 | 44-58 |
| 2004-07-30 | Arizona Diamondbacks | W 4-1 | 1475.07 | 1420.00 | 61.24% | 38.76% | +2.02 | 45-58 |
| 2004-07-31 | Arizona Diamondbacks | W 8-4 | 1477.09 | 1417.99 | 61.79% | 38.21% | +2.29 | 46-58 |
| 2004-08-01 | Arizona Diamondbacks | W 10-2 | 1479.38 | 1415.69 | 62.41% | 37.59% | +3.19 | 47-58 |
| 2004-08-03 | Chicago Cubs | L 3-5 | 1482.57 | 1537.68 | 45.59% | 54.41% | -1.93 | 47-59 |
| 2004-08-04 | Chicago Cubs | L 8-11 | 1480.64 | 1539.61 | 45.04% | 54.96% | -2.34 | 47-60 |
| 2004-08-05 | Chicago Cubs | L 1-5 | 1478.30 | 1541.95 | 44.37% | 55.63% | -2.67 | 47-61 |
| 2004-08-06 | Cincinnati Reds | W 8-5 | 1475.63 | 1459.59 | 55.79% | 44.21% | +2.30 | 48-61 |
| 2004-08-07 | Cincinnati Reds | W 9-5 | 1477.93 | 1457.29 | 56.44% | 43.56% | +2.61 | 49-61 |
| 2004-08-08 | Cincinnati Reds | L 7-14 | 1480.54 | 1454.68 | 57.18% | 42.82% | -4.53 | 49-62 |
| 2004-08-09 | @ Philadelphia Phillies | W 4-2 | 1476.01 | 1508.19 | 41.93% | 58.07% | +2.46 | 50-62 |
| 2004-08-10 | @ Philadelphia Phillies | W 5-4 | 1478.47 | 1505.72 | 42.62% | 57.38% | +1.72 | 51-62 |
| 2004-08-11 | @ Philadelphia Phillies | L 4-15 | 1480.19 | 1504.00 | 43.11% | 56.89% | -4.29 | 51-63 |
| 2004-08-12 | @ Philadelphia Phillies | W 3-1 | 1475.90 | 1508.29 | 41.90% | 58.10% | +2.47 | 52-63 |
| 2004-08-13 | @ Pittsburgh Pirates | W 9-3 | 1478.37 | 1487.57 | 45.18% | 54.82% | +4.02 | 53-63 |
| 2004-08-14 | @ Pittsburgh Pirates | L 1-6 | 1482.39 | 1483.54 | 46.33% | 53.67% | -3.10 | 53-64 |
| 2004-08-15 | @ Pittsburgh Pirates | L 0-3 | 1479.29 | 1486.65 | 45.45% | 54.55% | -2.36 | 53-65 |
| 2004-08-17 | New York Mets | W 6-4 | 1476.93 | 1494.54 | 50.97% | 49.03% | +2.08 | 54-65 |
| 2004-08-19 | New York Mets | L 3-10 | 1479.01 | 1492.46 | 51.57% | 48.43% | -4.10 | 54-66 |
| 2004-08-19 | New York Mets | L 2-4 | 1474.91 | 1496.56 | 50.39% | 49.61% | -2.14 | 54-67 |
| 2004-08-20 | Montreal Expos | L 3-4 | 1472.77 | 1477.17 | 52.87% | 47.13% | -1.58 | 54-68 |
| 2004-08-21 | Montreal Expos | W 5-2 | 1471.19 | 1478.76 | 52.42% | 47.58% | +2.47 | 55-68 |
| 2004-08-22 | Montreal Expos | L 2-8 | 1473.66 | 1476.29 | 53.13% | 46.87% | -3.90 | 55-69 |
| 2004-08-24 | @ Atlanta Braves | L 5-6 | 1469.76 | 1555.41 | 34.67% | 65.33% | -1.04 | 55-70 |
| 2004-08-25 | @ Atlanta Braves | L 1-8 | 1468.72 | 1556.45 | 34.40% | 65.60% | -2.73 | 55-71 |
| 2004-08-26 | @ Atlanta Braves | L 4-6 | 1465.99 | 1559.18 | 33.70% | 66.30% | -1.43 | 55-72 |
| 2004-08-27 | @ Florida Marlins | L 0-3 | 1464.56 | 1508.79 | 40.25% | 59.75% | -2.10 | 55-73 |
| 2004-08-28 | @ Florida Marlins | L 3-4 | 1462.46 | 1510.88 | 39.68% | 60.32% | -1.19 | 55-74 |
| 2004-08-29 | @ Florida Marlins | L 4-8 | 1461.27 | 1512.07 | 39.35% | 60.65% | -2.36 | 55-75 |
| 2004-08-31 | @ San Francisco Giants | L 5-9 | 1458.91 | 1532.10 | 36.32% | 63.68% | -2.18 | 55-76 |
| 2004-09-01 | @ San Francisco Giants | W 4-1 | 1456.73 | 1534.28 | 35.74% | 64.26% | +3.34 | 56-76 |
| 2004-09-02 | @ San Francisco Giants | W 6-5 | 1460.07 | 1530.94 | 36.63% | 63.37% | +1.90 | 57-76 |
| 2004-09-03 | @ San Diego Padres | L 6-7 | 1461.97 | 1510.20 | 39.70% | 60.30% | -1.19 | 57-77 |
| 2004-09-04 | @ San Diego Padres | W 8-2 | 1460.78 | 1511.39 | 39.37% | 60.63% | +4.46 | 58-77 |
| 2004-09-05 | @ San Diego Padres | W 5-2 | 1465.24 | 1506.94 | 40.60% | 59.40% | +3.08 | 59-77 |
| 2004-09-07 | San Francisco Giants | W 8-7 | 1468.32 | 1534.60 | 44.00% | 56.00% | +1.68 | 60-77 |
| 2004-09-08 | San Francisco Giants | L 3-5 | 1470.00 | 1532.92 | 44.48% | 55.52% | -1.88 | 60-78 |
| 2004-09-09 | San Diego Padres | W 9-7 | 1468.12 | 1509.89 | 47.50% | 52.50% | +2.23 | 61-78 |
| 2004-09-10 | San Diego Padres | L 4-10 | 1470.35 | 1507.67 | 48.14% | 51.86% | -3.54 | 61-79 |
| 2004-09-11 | San Diego Padres | W 13-2 | 1466.81 | 1511.20 | 47.12% | 52.88% | +5.26 | 62-79 |
| 2004-09-12 | San Diego Padres | L 2-15 | 1472.07 | 1505.94 | 48.63% | 51.37% | -5.26 | 62-80 |
| 2004-09-13 | @ Arizona Diamondbacks | W 9-2 | 1466.81 | 1388.23 | 57.74% | 42.26% | +3.35 | 63-80 |
| 2004-09-14 | @ Arizona Diamondbacks | L 3-4 | 1470.16 | 1384.87 | 58.68% | 41.32% | -1.24 | 63-81 |
| 2004-09-15 | @ Arizona Diamondbacks | L 2-3 | 1468.92 | 1386.12 | 58.33% | 41.67% | -1.75 | 63-82 |
| 2004-09-16 | @ Arizona Diamondbacks | L 5-8 | 1467.17 | 1387.87 | 57.84% | 42.16% | -3.01 | 63-83 |
| 2004-09-17 | Los Angeles Dodgers | L 6-8 | 1464.16 | 1540.40 | 42.59% | 57.41% | -1.27 | 63-84 |
| 2004-09-18 | Los Angeles Dodgers | W 8-1 | 1462.89 | 1541.68 | 42.23% | 57.77% | +4.58 | 64-84 |
| 2004-09-19 | Los Angeles Dodgers | L 6-7 | 1467.47 | 1537.09 | 43.52% | 56.48% | -1.31 | 64-85 |
| 2004-09-22 | Arizona Diamondbacks | W 4-2 | 1466.16 | 1390.93 | 63.95% | 36.05% | +1.53 | 65-85 |
| 2004-09-23 | Arizona Diamondbacks | W 7-1 | 1467.69 | 1389.40 | 64.36% | 35.64% | +2.62 | 66-85 |
| 2004-09-23 | Arizona Diamondbacks | W 2-1 | 1470.31 | 1386.78 | 65.05% | 34.95% | +0.74 | 67-85 |
| 2004-09-24 | St. Louis Cardinals | L 4-5 | 1471.05 | 1594.64 | 36.10% | 63.90% | -1.08 | 67-86 |
| 2004-09-25 | St. Louis Cardinals | L 6-10 | 1469.97 | 1595.73 | 35.81% | 64.19% | -2.15 | 67-87 |
| 2004-09-26 | St. Louis Cardinals | L 3-9 | 1467.82 | 1597.88 | 35.24% | 64.76% | -2.59 | 67-88 |
| 2004-09-27 | @ Los Angeles Dodgers | L 7-8 | 1465.23 | 1536.69 | 36.55% | 63.45% | -1.09 | 67-89 |
| 2004-09-28 | @ Los Angeles Dodgers | L 4-5 | 1464.14 | 1537.79 | 36.26% | 63.74% | -1.09 | 67-90 |
| 2004-09-29 | @ Los Angeles Dodgers | W 4-1 | 1463.05 | 1538.88 | 35.97% | 64.03% | +3.33 | 68-90 |
| 2004-09-30 | @ Los Angeles Dodgers | L 2-4 | 1466.38 | 1535.55 | 36.85% | 63.15% | -1.11 | 68-91 |
| 2004-10-01 | @ Houston Astros | L 2-4 | 1465.27 | 1546.45 | 35.26% | 64.74% | -1.50 | 68-92 |
| 2004-10-02 | @ Houston Astros | L 3-9 | 1463.77 | 1547.94 | 34.87% | 65.13% | -2.56 | 68-93 |
| 2004-10-03 | @ Houston Astros | L 3-5 | 1461.21 | 1550.51 | 34.20% | 65.80% | -1.45 | 68-94 |
| 2004-04-05 | @ Toronto Blue Jays | W 7-0 | 1440.20 | 1509.92 | 36.78% | 63.22% | +5.02 | 1-0 |
| 2004-04-06 | @ Toronto Blue Jays | W 7-3 | 1445.22 | 1504.90 | 38.13% | 61.87% | +3.71 | 2-0 |
| 2004-04-07 | @ Toronto Blue Jays | W 6-3 | 1448.93 | 1501.19 | 39.15% | 60.85% | +3.16 | 3-0 |
| 2004-04-08 | Minnesota Twins | W 10-6 | 1452.09 | 1505.48 | 45.83% | 54.17% | +3.25 | 4-0 |
| 2004-04-10 | Minnesota Twins | L 5-10 | 1455.34 | 1502.23 | 46.76% | 53.24% | -3.13 | 4-1 |
| 2004-04-11 | Minnesota Twins | W 6-5 | 1452.21 | 1505.37 | 45.87% | 54.13% | +1.15 | 5-1 |
| 2004-04-13 | Toronto Blue Jays | L 5-7 | 1453.36 | 1498.29 | 47.04% | 52.96% | -2.00 | 5-2 |
| 2004-04-14 | Toronto Blue Jays | W 5-3 | 1451.36 | 1500.29 | 46.47% | 53.53% | +2.27 | 6-2 |
| 2004-04-15 | Toronto Blue Jays | L 0-11 | 1453.63 | 1498.01 | 47.12% | 52.88% | -4.69 | 6-3 |
| 2004-04-16 | @ Cleveland Indians | L 3-10 | 1448.94 | 1481.43 | 41.89% | 58.11% | -3.32 | 6-4 |
| 2004-04-17 | @ Cleveland Indians | W 6-1 | 1445.62 | 1484.76 | 40.96% | 59.04% | +3.96 | 7-4 |
| 2004-04-18 | @ Cleveland Indians | L 7-9 | 1449.58 | 1480.80 | 42.07% | 57.93% | -1.79 | 7-5 |
| 2004-04-19 | @ Cleveland Indians | W 10-4 | 1447.79 | 1482.58 | 41.57% | 58.43% | +4.30 | 8-5 |
| 2004-04-20 | @ Minnesota Twins | L 4-6 | 1452.09 | 1514.53 | 37.76% | 62.24% | -1.61 | 8-6 |
| 2004-04-21 | @ Minnesota Twins | W 11-8 | 1450.48 | 1516.14 | 37.33% | 62.67% | +3.26 | 9-6 |
| 2004-04-22 | @ Minnesota Twins | L 3-4 | 1453.74 | 1512.88 | 38.21% | 61.79% | -1.15 | 9-7 |
| 2004-04-23 | Cleveland Indians | W 17-3 | 1452.59 | 1474.60 | 50.34% | 49.66% | +5.58 | 10-7 |
| 2004-04-24 | Cleveland Indians | W 5-2 | 1458.17 | 1469.02 | 51.94% | 48.06% | +2.50 | 11-7 |
| 2004-04-25 | Cleveland Indians | L 2-3 | 1460.67 | 1466.53 | 52.66% | 47.34% | -1.58 | 11-8 |
| 2004-04-27 | Anaheim Angels | L 4-10 | 1459.09 | 1515.01 | 45.47% | 54.53% | -3.35 | 11-9 |
| 2004-04-28 | Anaheim Angels | W 10-2 | 1455.74 | 1518.35 | 44.52% | 55.48% | +4.71 | 12-9 |
| 2004-04-29 | Anaheim Angels | L 3-12 | 1460.45 | 1513.65 | 45.86% | 54.14% | -4.13 | 12-10 |
| 2004-04-30 | Seattle Mariners | L 1-3 | 1456.32 | 1498.24 | 47.48% | 52.52% | -1.42 | 12-11 |
| 2004-05-01 | Seattle Mariners | W 4-2 | 1454.90 | 1499.67 | 47.07% | 52.93% | +2.25 | 13-11 |
| 2004-05-02 | Seattle Mariners | L 2-12 | 1457.15 | 1497.42 | 47.71% | 52.29% | -4.53 | 13-12 |
| 2004-05-03 | @ Anaheim Angels | L 9-11 | 1452.62 | 1519.21 | 37.20% | 62.80% | -1.58 | 13-13 |
| 2004-05-04 | @ Anaheim Angels | L 4-11 | 1451.04 | 1520.79 | 36.78% | 63.22% | -2.92 | 13-14 |
| 2004-05-05 | @ Anaheim Angels | L 3-6 | 1448.12 | 1523.70 | 36.00% | 64.00% | -1.87 | 13-15 |
| 2004-05-07 | @ Texas Rangers | W 8-7 | 1446.25 | 1515.20 | 36.88% | 63.12% | +1.90 | 14-15 |
| 2004-05-08 | @ Texas Rangers | L 15-16 | 1448.15 | 1513.31 | 37.39% | 62.61% | -0.80 | 14-16 |
| 2004-05-09 | @ Texas Rangers | W 5-3 | 1447.35 | 1514.10 | 37.18% | 62.82% | +2.67 | 15-16 |
| 2004-05-11 | Oakland Athletics | L 4-5 | 1450.02 | 1524.38 | 42.85% | 57.15% | -0.91 | 15-17 |
| 2004-05-12 | Oakland Athletics | L 1-2 | 1449.11 | 1525.29 | 42.60% | 57.40% | -1.28 | 15-18 |
| 2004-05-13 | Oakland Athletics | W 3-1 | 1447.83 | 1526.57 | 42.24% | 57.76% | +2.45 | 16-18 |
| 2004-05-14 | Texas Rangers | W 7-1 | 1450.28 | 1511.19 | 44.76% | 55.24% | +4.06 | 17-18 |
| 2004-05-15 | Texas Rangers | L 1-6 | 1454.34 | 1507.13 | 45.92% | 54.08% | -3.08 | 17-19 |
| 2004-05-16 | Texas Rangers | W 3-1 | 1451.26 | 1510.21 | 45.04% | 54.96% | +2.33 | 18-19 |
| 2004-05-18 | @ Oakland Athletics | W 5-1 | 1453.59 | 1531.39 | 35.71% | 64.29% | +3.86 | 19-19 |
| 2004-05-19 | @ Oakland Athletics | L 2-6 | 1457.45 | 1527.53 | 36.73% | 63.27% | -2.20 | 19-20 |
| 2004-05-20 | @ Oakland Athletics | L 2-3 | 1455.25 | 1529.74 | 36.14% | 63.86% | -1.09 | 19-21 |
| 2004-05-21 | @ Seattle Mariners | W 5-0 | 1454.16 | 1493.42 | 40.94% | 59.06% | +3.96 | 20-21 |
| 2004-05-22 | @ Seattle Mariners | W 8-4 | 1458.12 | 1489.46 | 42.05% | 57.95% | +3.48 | 21-21 |
| 2004-05-23 | @ Seattle Mariners | L 1-3 | 1461.60 | 1485.98 | 43.03% | 56.97% | -1.83 | 21-22 |
| 2004-05-25 | @ Kansas City Royals | L 3-4 | 1459.77 | 1458.65 | 46.66% | 53.34% | -1.40 | 21-23 |
| 2004-05-26 | @ Kansas City Royals | L 3-7 | 1458.37 | 1460.05 | 46.26% | 53.74% | -2.77 | 21-24 |
| 2004-05-27 | @ Kansas City Royals | W 17-7 | 1455.60 | 1462.83 | 45.47% | 54.53% | +5.17 | 22-24 |
| 2004-05-28 | Baltimore Orioles | L 5-7 | 1460.77 | 1475.43 | 51.40% | 48.60% | -2.18 | 22-25 |
| 2004-05-29 | Baltimore Orioles | L 4-8 | 1458.59 | 1477.61 | 50.77% | 49.23% | -3.04 | 22-26 |
| 2004-05-30 | Baltimore Orioles | L 3-7 | 1455.55 | 1480.66 | 49.89% | 50.11% | -3.00 | 22-27 |
| 2004-05-31 | Kansas City Royals | W 8-4 | 1452.55 | 1458.77 | 52.61% | 47.39% | +2.85 | 23-27 |
| 2004-06-01 | Kansas City Royals | L 3-5 | 1455.40 | 1455.93 | 53.43% | 46.57% | -2.27 | 23-28 |
| 2004-06-02 | Kansas City Royals | W 2-0 | 1453.13 | 1458.19 | 52.78% | 47.22% | +2.00 | 24-28 |
| 2004-06-03 | Kansas City Royals | L 6-9 | 1455.13 | 1456.19 | 53.35% | 46.65% | -2.77 | 24-29 |
| 2004-06-04 | @ Minnesota Twins | L 2-3 | 1452.36 | 1498.15 | 40.04% | 59.96% | -1.20 | 24-30 |
| 2004-06-05 | @ Minnesota Twins | W 6-0 | 1451.16 | 1499.35 | 39.71% | 60.29% | +4.43 | 25-30 |
| 2004-06-06 | @ Minnesota Twins | L 5-6 | 1455.59 | 1494.92 | 40.93% | 59.07% | -1.23 | 25-31 |
| 2004-06-08 | Atlanta Braves | L 3-4 | 1454.36 | 1525.80 | 43.27% | 56.73% | -0.92 | 25-32 |
| 2004-06-09 | Atlanta Braves | W 4-2 | 1453.44 | 1526.72 | 43.01% | 56.99% | +2.42 | 26-32 |
| 2004-06-10 | Atlanta Braves | W 7-4 | 1455.86 | 1524.30 | 43.69% | 56.31% | +2.93 | 27-32 |
| 2004-06-11 | Florida Marlins | W 8-4 | 1458.79 | 1521.96 | 44.44% | 55.56% | +3.33 | 28-32 |
| 2004-06-12 | Florida Marlins | W 6-2 | 1462.12 | 1518.62 | 45.39% | 54.61% | +3.28 | 29-32 |
| 2004-06-13 | Florida Marlins | L 2-9 | 1465.40 | 1515.35 | 46.33% | 53.67% | -3.68 | 29-33 |
| 2004-06-15 | @ Philadelphia Phillies | W 10-3 | 1461.72 | 1524.69 | 37.69% | 62.31% | +4.95 | 30-33 |
| 2004-06-17 | @ Philadelphia Phillies | L 2-6 | 1466.67 | 1519.75 | 39.04% | 60.96% | -2.35 | 30-34 |
| 2004-06-17 | @ Philadelphia Phillies | W 5-4 | 1464.32 | 1522.09 | 38.40% | 61.60% | +1.31 | 31-34 |
| 2004-06-18 | @ New York Mets | L 2-3 | 1465.63 | 1491.49 | 42.82% | 57.18% | -1.28 | 31-35 |
| 2004-06-19 | @ New York Mets | L 3-4 | 1464.35 | 1492.77 | 42.46% | 57.54% | -0.90 | 31-36 |
| 2004-06-20 | @ New York Mets | L 1-6 | 1463.45 | 1493.67 | 42.21% | 57.79% | -2.84 | 31-37 |
| 2004-06-22 | @ Kansas City Royals | L 1-8 | 1460.61 | 1460.84 | 46.47% | 53.53% | -3.68 | 31-38 |
| 2004-06-23 | @ Kansas City Royals | L 3-7 | 1456.93 | 1464.53 | 45.41% | 54.59% | -2.73 | 31-39 |
| 2004-06-24 | @ Kansas City Royals | W 12-3 | 1454.20 | 1467.26 | 44.63% | 55.37% | +4.98 | 32-39 |
| 2004-06-25 | Arizona Diamondbacks | W 2-1 | 1459.18 | 1461.63 | 53.15% | 46.85% | +1.41 | 33-39 |
| 2004-06-26 | Arizona Diamondbacks | W 7-6 | 1460.59 | 1460.23 | 53.55% | 46.45% | +1.39 | 34-39 |
| 2004-06-27 | Arizona Diamondbacks | W 9-5 | 1461.98 | 1458.83 | 53.95% | 46.05% | +2.77 | 35-39 |
| 2004-06-29 | Cleveland Indians | W 9-7 | 1464.75 | 1494.14 | 49.28% | 50.72% | +1.52 | 36-39 |
| 2004-06-30 | Cleveland Indians | W 12-5 | 1466.27 | 1492.61 | 49.72% | 50.28% | +3.99 | 37-39 |
| 2004-07-01 | Cleveland Indians | L 6-7 | 1470.26 | 1488.62 | 50.86% | 49.14% | -1.08 | 37-40 |
| 2004-07-02 | @ Colorado Rockies | L 8-9 | 1469.18 | 1452.34 | 48.92% | 51.08% | -1.04 | 37-41 |
| 2004-07-03 | @ Colorado Rockies | L 6-11 | 1468.14 | 1453.38 | 48.62% | 51.38% | -3.26 | 37-42 |
| 2004-07-04 | @ Colorado Rockies | L 8-10 | 1464.88 | 1456.64 | 47.68% | 52.32% | -2.02 | 37-43 |
| 2004-07-05 | @ New York Yankees | L 3-10 | 1462.86 | 1552.97 | 34.10% | 65.90% | -2.71 | 37-44 |
| 2004-07-06 | @ New York Yankees | W 9-1 | 1460.15 | 1555.68 | 33.40% | 66.60% | +5.65 | 38-44 |
| 2004-07-07 | @ New York Yankees | W 10-8 | 1465.80 | 1550.03 | 34.86% | 65.14% | +2.77 | 39-44 |
| 2004-07-08 | @ Minnesota Twins | L 1-7 | 1468.57 | 1503.15 | 41.60% | 58.40% | -3.06 | 39-45 |
| 2004-07-09 | @ Minnesota Twins | W 5-3 | 1465.51 | 1506.21 | 40.74% | 59.26% | +2.51 | 40-45 |
| 2004-07-10 | @ Minnesota Twins | W 4-2 | 1468.02 | 1503.69 | 41.44% | 58.56% | +2.49 | 41-45 |
| 2004-07-11 | @ Minnesota Twins | W 2-0 | 1470.51 | 1501.21 | 42.14% | 57.86% | +2.45 | 42-45 |
| 2004-07-15 | New York Yankees | L 1-5 | 1472.96 | 1556.08 | 41.63% | 58.37% | -2.49 | 42-46 |
| 2004-07-16 | New York Yankees | W 8-0 | 1470.47 | 1558.58 | 40.93% | 59.07% | +5.01 | 43-46 |
| 2004-07-17 | New York Yankees | L 3-5 | 1475.48 | 1553.56 | 42.33% | 57.67% | -1.80 | 43-47 |
| 2004-07-18 | New York Yankees | W 4-2 | 1473.68 | 1555.36 | 41.83% | 58.17% | +2.47 | 44-47 |
| 2004-07-19 | Minnesota Twins | L 1-3 | 1476.15 | 1492.74 | 51.12% | 48.88% | -2.17 | 44-48 |
| 2004-07-20 | Minnesota Twins | L 4-5 | 1473.98 | 1494.91 | 50.50% | 49.50% | -1.07 | 44-49 |
| 2004-07-21 | Kansas City Royals | W 4-2 | 1472.91 | 1435.04 | 58.86% | 41.14% | +1.75 | 45-49 |
| 2004-07-22 | Kansas City Royals | L 7-13 | 1474.66 | 1433.29 | 59.35% | 40.65% | -4.37 | 45-50 |
| 2004-07-23 | @ Chicago White Sox | L 4-6 | 1470.29 | 1531.80 | 37.89% | 62.11% | -1.60 | 45-51 |
| 2004-07-24 | @ Chicago White Sox | L 6-7 | 1468.69 | 1533.40 | 37.45% | 62.55% | -1.13 | 45-52 |
| 2004-07-25 | @ Chicago White Sox | W 9-2 | 1467.56 | 1534.53 | 37.15% | 62.85% | +4.99 | 46-52 |
| 2004-07-26 | @ Cleveland Indians | W 13-4 | 1472.55 | 1496.44 | 43.10% | 56.90% | +5.12 | 47-52 |
| 2004-07-27 | @ Cleveland Indians | L 6-10 | 1477.67 | 1491.32 | 44.55% | 55.45% | -2.67 | 47-53 |
| 2004-07-28 | @ Cleveland Indians | L 4-5 | 1475.00 | 1493.99 | 43.79% | 56.21% | -1.31 | 47-54 |
| 2004-07-29 | Chicago White Sox | W 3-2 | 1473.69 | 1521.61 | 46.62% | 53.38% | +1.60 | 48-54 |
| 2004-07-30 | Chicago White Sox | W 5-4 | 1475.29 | 1520.00 | 47.08% | 52.92% | +1.59 | 49-54 |
| 2004-07-31 | Chicago White Sox | W 3-2 | 1476.88 | 1518.42 | 47.53% | 52.47% | +1.11 | 50-54 |
| 2004-08-01 | Chicago White Sox | L 4-6 | 1477.99 | 1517.30 | 47.85% | 52.15% | -2.03 | 50-55 |
| 2004-08-03 | Texas Rangers | L 4-5 | 1475.96 | 1515.14 | 47.87% | 52.13% | -1.44 | 50-56 |
| 2004-08-04 | Texas Rangers | L 0-8 | 1474.52 | 1516.58 | 47.46% | 52.54% | -4.02 | 50-57 |
| 2004-08-05 | Texas Rangers | L 1-2 | 1470.50 | 1520.60 | 46.30% | 53.70% | -1.39 | 50-58 |
| 2004-08-06 | Boston Red Sox | W 4-3 | 1469.11 | 1540.60 | 43.26% | 56.74% | +1.70 | 51-58 |
| 2004-08-07 | Boston Red Sox | L 4-7 | 1470.81 | 1538.89 | 43.74% | 56.26% | -2.27 | 51-59 |
| 2004-08-08 | Boston Red Sox | L 9-11 | 1468.54 | 1541.17 | 43.10% | 56.90% | -1.83 | 51-60 |
| 2004-08-10 | @ Oakland Athletics | L 4-5 | 1466.71 | 1551.51 | 34.79% | 65.21% | -1.05 | 51-61 |
| 2004-08-11 | @ Oakland Athletics | W 11-3 | 1465.66 | 1552.55 | 34.51% | 65.49% | +5.56 | 52-61 |
| 2004-08-12 | @ Oakland Athletics | W 5-3 | 1471.22 | 1547.00 | 35.97% | 64.03% | +2.72 | 53-61 |
| 2004-08-13 | @ Anaheim Angels | W 5-3 | 1473.94 | 1523.94 | 39.46% | 60.54% | +2.57 | 54-61 |
| 2004-08-14 | @ Anaheim Angels | L 8-11 | 1476.51 | 1521.37 | 40.17% | 59.83% | -2.09 | 54-62 |
| 2004-08-15 | @ Anaheim Angels | L 2-3 | 1474.42 | 1523.45 | 39.59% | 60.41% | -1.19 | 54-63 |
| 2004-08-17 | @ Chicago White Sox | W 11-8 | 1473.23 | 1512.90 | 40.89% | 59.11% | +3.07 | 55-63 |
| 2004-08-18 | @ Chicago White Sox | L 2-9 | 1476.30 | 1509.82 | 41.74% | 58.26% | -3.31 | 55-64 |
| 2004-08-19 | @ Chicago White Sox | W 8-4 | 1472.99 | 1513.14 | 40.82% | 59.18% | +3.55 | 56-64 |
| 2004-08-20 | Seattle Mariners | W 8-3 | 1476.54 | 1458.93 | 56.01% | 43.99% | +2.95 | 57-64 |
| 2004-08-21 | Seattle Mariners | W 11-10 | 1479.49 | 1455.98 | 56.85% | 43.15% | +0.92 | 58-64 |
| 2004-08-22 | Seattle Mariners | L 3-5 | 1480.41 | 1455.07 | 57.11% | 42.89% | -2.43 | 58-65 |
| 2004-08-23 | Chicago White Sox | W 7-0 | 1477.98 | 1501.50 | 50.12% | 49.88% | +3.96 | 59-65 |
| 2004-08-24 | Chicago White Sox | L 5-9 | 1481.94 | 1497.54 | 51.26% | 48.74% | -3.07 | 59-66 |
| 2004-08-25 | Chicago White Sox | W 5-4 | 1478.87 | 1500.61 | 50.38% | 49.62% | +1.48 | 60-66 |
| 2004-08-26 | @ Boston Red Sox | L 1-4 | 1480.35 | 1559.01 | 35.59% | 64.41% | -1.85 | 60-67 |
| 2004-08-27 | @ Boston Red Sox | L 3-5 | 1478.50 | 1560.86 | 35.11% | 64.89% | -1.48 | 60-68 |
| 2004-08-28 | @ Boston Red Sox | L 1-5 | 1477.02 | 1562.35 | 34.72% | 65.28% | -2.09 | 60-69 |
| 2004-08-29 | @ Boston Red Sox | L 1-6 | 1474.93 | 1564.43 | 34.18% | 65.82% | -2.29 | 60-70 |
| 2004-08-30 | @ Kansas City Royals | W 9-1 | 1472.64 | 1420.71 | 53.96% | 46.04% | +3.91 | 61-70 |
| 2004-08-31 | @ Kansas City Royals | L 8-9 | 1476.55 | 1416.80 | 55.07% | 44.93% | -1.66 | 61-71 |
| 2004-09-01 | @ Kansas City Royals | L 0-1 | 1474.89 | 1418.45 | 54.60% | 45.40% | -1.63 | 61-72 |
| 2004-09-03 | @ Tampa Bay Devil Rays | W 4-2 | 1473.26 | 1453.37 | 49.36% | 50.64% | +2.15 | 62-72 |
| 2004-09-06 | Kansas City Royals | W 7-3 | 1475.41 | 1423.95 | 60.74% | 39.26% | +2.35 | 63-72 |
| 2004-09-07 | Kansas City Royals | L 2-6 | 1477.76 | 1421.59 | 61.39% | 38.61% | -3.68 | 63-73 |
| 2004-09-09 | Kansas City Royals | L 5-26 | 1474.08 | 1425.28 | 60.38% | 39.62% | -8.30 | 63-74 |
| 2004-09-09 | Kansas City Royals | W 8-0 | 1465.78 | 1433.58 | 58.07% | 41.93% | +3.55 | 64-74 |
| 2004-09-10 | Minnesota Twins | L 1-4 | 1469.33 | 1526.29 | 45.32% | 54.68% | -2.35 | 64-75 |
| 2004-09-11 | Minnesota Twins | L 2-3 | 1466.98 | 1528.65 | 44.65% | 55.35% | -1.34 | 64-76 |
| 2004-09-12 | Minnesota Twins | L 5-8 | 1465.64 | 1529.99 | 44.27% | 55.73% | -2.30 | 64-77 |
| 2004-09-13 | Minnesota Twins | L 3-5 | 1463.34 | 1532.29 | 43.62% | 56.38% | -1.85 | 64-78 |
| 2004-09-14 | @ Cleveland Indians | W 11-3 | 1461.49 | 1490.25 | 42.41% | 57.59% | +4.89 | 65-78 |
| 2004-09-15 | @ Cleveland Indians | L 3-5 | 1466.38 | 1485.37 | 43.79% | 56.21% | -1.86 | 65-79 |
| 2004-09-16 | @ Cleveland Indians | W 6-4 | 1464.52 | 1487.22 | 43.27% | 56.73% | +2.40 | 66-79 |
| 2004-09-17 | @ Chicago White Sox | W 11-10 | 1466.92 | 1495.37 | 42.46% | 57.54% | +1.23 | 67-79 |
| 2004-09-18 | @ Chicago White Sox | L 8-9 | 1468.15 | 1494.15 | 42.80% | 57.20% | -0.91 | 67-80 |
| 2004-09-19 | @ Chicago White Sox | L 1-6 | 1467.24 | 1495.06 | 42.54% | 57.46% | -2.86 | 67-81 |
| 2004-09-20 | Cleveland Indians | W 3-1 | 1464.38 | 1480.47 | 51.19% | 48.81% | +2.07 | 68-81 |
| 2004-09-21 | Cleveland Indians | L 7-8 | 1466.45 | 1478.40 | 51.79% | 48.21% | -1.55 | 68-82 |
| 2004-09-22 | Cleveland Indians | L 6-7 | 1464.90 | 1479.95 | 51.34% | 48.66% | -1.54 | 68-83 |
| 2004-09-24 | @ Baltimore Orioles | L 5-7 | 1463.36 | 1502.82 | 40.92% | 59.08% | -1.74 | 68-84 |
| 2004-09-25 | @ Baltimore Orioles | L 0-3 | 1461.62 | 1504.55 | 40.43% | 59.57% | -2.10 | 68-85 |
| 2004-09-26 | @ Baltimore Orioles | L 0-5 | 1459.52 | 1506.65 | 39.85% | 60.15% | -2.67 | 68-86 |
| 2004-09-27 | Chicago White Sox | W 4-2 | 1456.85 | 1501.19 | 47.13% | 52.87% | +2.24 | 69-86 |
| 2004-09-28 | Chicago White Sox | W 6-4 | 1459.09 | 1498.95 | 47.77% | 52.23% | +2.22 | 70-86 |
| 2004-09-29 | Chicago White Sox | L 2-11 | 1461.31 | 1496.73 | 48.41% | 51.59% | -4.36 | 70-87 |
| 2004-09-30 | @ Tampa Bay Devil Rays | W 8-0 | 1456.95 | 1446.73 | 47.96% | 52.04% | +4.42 | 71-87 |
| 2004-09-30 | @ Tampa Bay Devil Rays | L 4-6 | 1461.37 | 1442.32 | 49.23% | 50.77% | -2.09 | 71-88 |
| 2004-10-01 | Tampa Bay Devil Rays | L 1-4 | 1459.28 | 1444.41 | 55.62% | 44.38% | -2.89 | 71-89 |
| 2004-10-02 | Tampa Bay Devil Rays | W 5-1 | 1456.39 | 1447.30 | 54.80% | 45.20% | +2.71 | 72-89 |
| 2004-10-03 | Tampa Bay Devil Rays | L 4-7 | 1459.10 | 1444.58 | 55.57% | 44.43% | -2.89 | 72-90 |
| 2004-04-06 | Montreal Expos | W 4-3 | 1512.94 | 1502.30 | 55.02% | 44.98% | +1.35 | 1-0 |
| 2004-04-07 | Montreal Expos | L 2-3 | 1514.29 | 1500.95 | 55.41% | 44.59% | -1.67 | 1-1 |
| 2004-04-08 | Montreal Expos | W 3-0 | 1512.62 | 1502.61 | 54.93% | 45.07% | +2.35 | 2-1 |
| 2004-04-09 | Philadelphia Phillies | W 4-3 | 1514.97 | 1505.79 | 54.81% | 45.19% | +1.35 | 3-1 |
| 2004-04-10 | Philadelphia Phillies | W 5-3 | 1516.32 | 1504.44 | 55.20% | 44.80% | +1.90 | 4-1 |
| 2004-04-11 | Philadelphia Phillies | W 3-1 | 1518.22 | 1502.53 | 55.74% | 44.26% | +1.88 | 5-1 |
| 2004-04-13 | @ Montreal Expos | W 5-0 | 1520.10 | 1497.52 | 49.74% | 50.26% | +3.37 | 6-1 |
| 2004-04-14 | @ Montreal Expos | W 9-0 | 1523.47 | 1494.15 | 50.71% | 49.29% | +4.44 | 7-1 |
| 2004-04-15 | @ Montreal Expos | W 3-0 | 1527.91 | 1489.71 | 51.99% | 48.01% | +2.49 | 8-1 |
| 2004-04-16 | @ Atlanta Braves | L 4-5 | 1530.40 | 1523.78 | 47.45% | 52.55% | -1.42 | 8-2 |
| 2004-04-17 | @ Atlanta Braves | L 1-4 | 1528.98 | 1525.20 | 47.04% | 52.96% | -2.45 | 8-3 |
| 2004-04-18 | @ Atlanta Braves | L 2-3 | 1526.53 | 1527.65 | 46.34% | 53.66% | -0.98 | 8-4 |
| 2004-04-20 | @ Philadelphia Phillies | W 3-1 | 1525.55 | 1505.02 | 49.45% | 50.55% | +2.15 | 9-4 |
| 2004-04-21 | @ Philadelphia Phillies | W 8-7 | 1527.70 | 1502.87 | 50.07% | 49.93% | +1.06 | 10-4 |
| 2004-04-22 | @ Philadelphia Phillies | W 9-7 | 1528.76 | 1501.81 | 50.37% | 49.63% | +2.10 | 11-4 |
| 2004-04-23 | Atlanta Braves | L 1-6 | 1530.86 | 1526.62 | 54.11% | 45.89% | -3.63 | 11-5 |
| 2004-04-24 | Atlanta Braves | W 7-4 | 1527.23 | 1530.25 | 53.07% | 46.93% | +2.44 | 12-5 |
| 2004-04-25 | Atlanta Braves | L 2-7 | 1529.67 | 1527.82 | 53.77% | 46.23% | -3.61 | 12-6 |
| 2004-04-26 | @ Colorado Rockies | W 6-3 | 1526.06 | 1488.09 | 51.96% | 48.04% | +2.50 | 13-6 |
| 2004-04-27 | @ Colorado Rockies | L 10-13 | 1528.56 | 1485.59 | 52.67% | 47.33% | -2.74 | 13-7 |
| 2004-04-28 | @ Colorado Rockies | W 9-4 | 1525.82 | 1488.33 | 51.89% | 48.11% | +3.23 | 14-7 |
| 2004-04-29 | @ San Francisco Giants | W 4-3 | 1529.05 | 1505.73 | 49.85% | 50.15% | +1.50 | 15-7 |
| 2004-04-30 | @ San Francisco Giants | L 9-12 | 1530.55 | 1504.23 | 50.28% | 49.72% | -2.61 | 15-8 |
| 2004-05-01 | @ San Francisco Giants | L 3-6 | 1527.94 | 1506.84 | 49.53% | 50.47% | -2.57 | 15-9 |
| 2004-05-02 | @ San Francisco Giants | L 8-9 | 1525.37 | 1509.42 | 48.79% | 51.21% | -1.04 | 15-10 |
| 2004-05-04 | Los Angeles Dodgers | L 3-4 | 1524.33 | 1511.96 | 55.27% | 44.73% | -1.17 | 15-11 |
| 2004-05-05 | Los Angeles Dodgers | W 2-0 | 1523.16 | 1513.13 | 54.93% | 45.07% | +1.91 | 16-11 |
| 2004-05-06 | Los Angeles Dodgers | L 4-9 | 1525.07 | 1511.22 | 55.48% | 44.52% | -3.72 | 16-12 |
| 2004-05-07 | San Diego Padres | W 3-1 | 1521.35 | 1496.89 | 56.98% | 43.02% | +1.83 | 17-12 |
| 2004-05-08 | San Diego Padres | L 3-6 | 1523.18 | 1495.07 | 57.50% | 42.50% | -2.12 | 17-13 |
| 2004-05-09 | San Diego Padres | W 7-4 | 1521.06 | 1497.18 | 56.90% | 43.10% | +2.24 | 18-13 |
| 2004-05-11 | @ Houston Astros | L 1-6 | 1523.30 | 1540.14 | 44.10% | 55.90% | -2.95 | 18-14 |
| 2004-05-12 | @ Houston Astros | W 5-2 | 1520.35 | 1543.10 | 43.26% | 56.74% | +2.94 | 19-14 |
| 2004-05-13 | @ Houston Astros | W 3-2 | 1523.29 | 1540.15 | 44.10% | 55.90% | +1.68 | 20-14 |
| 2004-05-14 | @ St. Louis Cardinals | L 3-6 | 1524.97 | 1513.91 | 48.09% | 51.91% | -2.50 | 20-15 |
| 2004-05-15 | @ St. Louis Cardinals | L 0-4 | 1522.47 | 1516.41 | 47.37% | 52.63% | -2.84 | 20-16 |
| 2004-05-16 | @ St. Louis Cardinals | W 3-2 | 1519.63 | 1519.25 | 46.55% | 53.45% | +1.60 | 21-16 |
| 2004-05-18 | Houston Astros | L 2-9 | 1521.23 | 1535.20 | 51.50% | 48.50% | -4.08 | 21-17 |
| 2004-05-19 | Houston Astros | L 2-10 | 1517.15 | 1539.29 | 50.32% | 49.68% | -4.27 | 21-18 |
| 2004-05-20 | Houston Astros | W 6-2 | 1512.88 | 1543.56 | 49.09% | 50.91% | +3.05 | 22-18 |
| 2004-05-21 | Arizona Diamondbacks | W 6-5 | 1515.93 | 1486.43 | 57.69% | 42.31% | +0.90 | 23-18 |
| 2004-05-22 | Arizona Diamondbacks | W 11-2 | 1516.83 | 1485.53 | 57.94% | 42.06% | +3.78 | 24-18 |
| 2004-05-23 | Arizona Diamondbacks | L 3-4 | 1520.61 | 1481.74 | 59.00% | 41.00% | -1.77 | 24-19 |
| 2004-05-24 | Arizona Diamondbacks | W 13-5 | 1518.84 | 1483.51 | 58.51% | 41.49% | +3.52 | 25-19 |
| 2004-05-25 | @ Cincinnati Reds | L 2-5 | 1522.36 | 1487.76 | 51.47% | 48.53% | -2.67 | 25-20 |
| 2004-05-26 | @ Cincinnati Reds | W 3-0 | 1519.69 | 1490.44 | 50.70% | 49.30% | +2.56 | 26-20 |
| 2004-05-27 | @ Cincinnati Reds | W 5-2 | 1522.25 | 1487.87 | 51.44% | 48.56% | +2.52 | 27-20 |
| 2004-05-28 | New York Mets | W 2-1 | 1524.77 | 1492.53 | 58.08% | 41.92% | +1.26 | 28-20 |
| 2004-05-29 | New York Mets | W 3-2 | 1526.03 | 1491.27 | 58.43% | 41.57% | +0.88 | 29-20 |
| 2004-05-30 | New York Mets | W 8-6 | 1526.91 | 1490.39 | 58.68% | 41.32% | +1.76 | 30-20 |
| 2004-05-31 | Cincinnati Reds | L 7-9 | 1528.67 | 1486.48 | 59.46% | 40.54% | -2.53 | 30-21 |
| 2004-06-01 | Cincinnati Reds | L 6-7 | 1526.14 | 1489.00 | 58.76% | 41.24% | -1.24 | 30-22 |
| 2004-06-02 | Cincinnati Reds | L 1-3 | 1524.90 | 1490.24 | 58.41% | 41.59% | -2.48 | 30-23 |
| 2004-06-03 | @ New York Mets | L 1-4 | 1522.42 | 1494.97 | 50.44% | 49.56% | -2.62 | 30-24 |
| 2004-06-04 | @ New York Mets | W 5-1 | 1519.80 | 1497.59 | 49.69% | 50.31% | +3.02 | 31-24 |
| 2004-06-05 | @ New York Mets | W 7-6 | 1522.82 | 1494.57 | 50.56% | 49.44% | +1.48 | 32-24 |
| 2004-06-06 | @ New York Mets | L 2-5 | 1524.30 | 1493.08 | 50.99% | 49.01% | -2.65 | 32-25 |
| 2004-06-08 | @ Cleveland Indians | W 7-5 | 1521.65 | 1480.05 | 52.48% | 47.52% | +2.02 | 33-25 |
| 2004-06-09 | @ Cleveland Indians | L 1-8 | 1523.67 | 1478.04 | 53.06% | 46.94% | -4.21 | 33-26 |
| 2004-06-10 | @ Cleveland Indians | W 4-1 | 1519.46 | 1482.25 | 51.85% | 48.15% | +2.50 | 34-26 |
| 2004-06-11 | @ Detroit Tigers | L 4-8 | 1521.96 | 1458.79 | 55.56% | 44.44% | -3.34 | 34-27 |
| 2004-06-12 | @ Detroit Tigers | L 2-6 | 1518.62 | 1462.12 | 54.61% | 45.39% | -3.27 | 34-28 |
| 2004-06-13 | @ Detroit Tigers | W 9-2 | 1515.35 | 1465.40 | 53.67% | 46.33% | +3.67 | 35-28 |
| 2004-06-15 | Chicago White Sox | L 5-7 | 1519.02 | 1532.30 | 51.60% | 48.40% | -1.54 | 35-29 |
| 2004-06-16 | Chicago White Sox | W 4-0 | 1517.48 | 1533.85 | 51.15% | 48.85% | +2.93 | 36-29 |
| 2004-06-17 | Chicago White Sox | W 2-1 | 1520.41 | 1530.92 | 51.99% | 48.01% | +1.02 | 37-29 |
| 2004-06-18 | Texas Rangers | L 1-8 | 1521.43 | 1501.53 | 56.34% | 43.66% | -4.48 | 37-30 |
| 2004-06-19 | Texas Rangers | L 6-7 | 1516.95 | 1506.00 | 55.07% | 44.93% | -1.65 | 37-31 |
| 2004-06-20 | Texas Rangers | L 2-4 | 1515.30 | 1507.65 | 54.60% | 45.40% | -1.64 | 37-32 |
| 2004-06-22 | Atlanta Braves | W 4-3 | 1513.66 | 1507.38 | 54.40% | 45.60% | +1.37 | 38-32 |
| 2004-06-23 | Atlanta Braves | W 6-0 | 1515.03 | 1506.01 | 54.79% | 45.21% | +3.33 | 39-32 |
| 2004-06-24 | Atlanta Braves | L 4-9 | 1518.36 | 1502.69 | 55.74% | 44.26% | -3.74 | 39-33 |
| 2004-06-25 | @ Tampa Bay Devil Rays | L 0-2 | 1514.62 | 1485.59 | 50.67% | 49.33% | -2.15 | 39-34 |
| 2004-06-26 | @ Tampa Bay Devil Rays | L 4-6 | 1512.47 | 1487.74 | 50.05% | 49.95% | -2.13 | 39-35 |
| 2004-06-27 | @ Tampa Bay Devil Rays | W 11-4 | 1510.34 | 1489.86 | 49.44% | 50.56% | +4.02 | 40-35 |
| 2004-06-28 | @ Atlanta Braves | L 1-6 | 1514.36 | 1507.58 | 47.47% | 52.53% | -3.19 | 40-36 |
| 2004-06-29 | @ Atlanta Braves | W 5-4 | 1511.17 | 1510.77 | 46.56% | 53.44% | +1.60 | 41-36 |
| 2004-06-30 | @ Atlanta Braves | L 6-9 | 1512.77 | 1509.17 | 47.02% | 52.98% | -2.44 | 41-37 |
| 2004-07-01 | @ Atlanta Braves | L 1-9 | 1510.33 | 1511.61 | 46.32% | 53.68% | -3.93 | 41-38 |
| 2004-07-02 | Tampa Bay Devil Rays | L 2-4 | 1506.40 | 1483.24 | 56.80% | 43.20% | -2.41 | 41-39 |
| 2004-07-03 | Tampa Bay Devil Rays | L 1-6 | 1503.99 | 1485.65 | 56.12% | 43.88% | -3.76 | 41-40 |
| 2004-07-04 | Tampa Bay Devil Rays | W 4-3 | 1500.23 | 1489.41 | 55.05% | 44.95% | +1.35 | 42-40 |
| 2004-07-05 | Pittsburgh Pirates | L 1-3 | 1501.58 | 1483.87 | 56.03% | 43.97% | -2.38 | 42-41 |
| 2004-07-06 | Pittsburgh Pirates | W 6-3 | 1499.20 | 1486.25 | 55.35% | 44.65% | +2.32 | 43-41 |
| 2004-07-07 | Pittsburgh Pirates | L 3-4 | 1501.52 | 1483.93 | 56.01% | 43.99% | -1.68 | 43-42 |
| 2004-07-09 | New York Mets | L 3-6 | 1499.84 | 1507.93 | 52.34% | 47.66% | -2.72 | 43-43 |
| 2004-07-10 | New York Mets | W 5-2 | 1497.12 | 1510.65 | 51.56% | 48.44% | +2.52 | 44-43 |
| 2004-07-11 | New York Mets | W 5-2 | 1499.64 | 1508.14 | 52.28% | 47.72% | +2.48 | 45-43 |
| 2004-07-16 | @ Pittsburgh Pirates | L 2-6 | 1502.12 | 1484.17 | 49.08% | 50.92% | -2.95 | 45-44 |
| 2004-07-17 | @ Pittsburgh Pirates | L 2-4 | 1499.17 | 1487.11 | 48.23% | 51.77% | -2.04 | 45-45 |
| 2004-07-18 | @ Pittsburgh Pirates | L 2-4 | 1497.13 | 1489.16 | 47.64% | 52.36% | -2.03 | 45-46 |
| 2004-07-19 | @ New York Mets | W 6-5 | 1495.10 | 1503.00 | 45.37% | 54.63% | +1.64 | 46-46 |
| 2004-07-20 | @ New York Mets | W 9-7 | 1496.74 | 1501.36 | 45.84% | 54.16% | +2.30 | 47-46 |
| 2004-07-21 | @ Philadelphia Phillies | L 1-2 | 1499.04 | 1515.22 | 44.19% | 55.81% | -1.32 | 47-47 |
| 2004-07-22 | @ Philadelphia Phillies | W 10-8 | 1497.72 | 1516.55 | 43.81% | 56.19% | +2.38 | 48-47 |
| 2004-07-23 | @ Montreal Expos | L 1-2 | 1500.10 | 1449.55 | 53.76% | 46.24% | -1.61 | 48-48 |
| 2004-07-24 | @ Montreal Expos | L 2-6 | 1498.49 | 1451.16 | 53.30% | 46.70% | -3.20 | 48-49 |
| 2004-07-25 | @ Montreal Expos | L 4-6 | 1495.29 | 1454.36 | 52.38% | 47.62% | -2.22 | 48-50 |
| 2004-07-26 | Philadelphia Phillies | W 11-3 | 1493.07 | 1514.06 | 50.49% | 49.51% | +4.20 | 49-50 |
| 2004-07-27 | Philadelphia Phillies | W 5-2 | 1497.27 | 1509.86 | 51.69% | 48.31% | +2.51 | 50-50 |
| 2004-07-28 | Philadelphia Phillies | W 6-3 | 1499.78 | 1507.35 | 52.42% | 47.58% | +2.47 | 51-50 |
| 2004-07-29 | Philadelphia Phillies | W 10-1 | 1502.25 | 1504.87 | 53.13% | 46.87% | +4.22 | 52-50 |
| 2004-07-30 | Montreal Expos | L 0-9 | 1506.47 | 1457.31 | 60.43% | 39.57% | -5.44 | 52-51 |
| 2004-07-31 | Montreal Expos | L 5-8 | 1501.03 | 1462.75 | 58.92% | 41.08% | -3.06 | 52-52 |
| 2004-08-03 | @ Arizona Diamondbacks | L 3-5 | 1497.97 | 1412.50 | 58.70% | 41.30% | -2.49 | 52-53 |
| 2004-08-04 | @ Arizona Diamondbacks | L 6-11 | 1495.48 | 1414.99 | 58.01% | 41.99% | -3.89 | 52-54 |
| 2004-08-05 | @ Arizona Diamondbacks | W 11-5 | 1491.59 | 1418.89 | 56.91% | 43.09% | +3.16 | 53-54 |
| 2004-08-06 | Milwaukee Brewers | W 7-6 | 1494.75 | 1459.17 | 58.54% | 41.46% | +1.25 | 54-54 |
| 2004-08-07 | Milwaukee Brewers | W 5-0 | 1496.00 | 1457.92 | 58.89% | 41.11% | +2.75 | 55-54 |
| 2004-08-08 | Milwaukee Brewers | L 0-2 | 1498.75 | 1455.16 | 59.66% | 40.34% | -2.53 | 55-55 |
| 2004-08-10 | St. Louis Cardinals | L 1-2 | 1496.22 | 1582.68 | 41.16% | 58.84% | -0.87 | 55-56 |
| 2004-08-11 | St. Louis Cardinals | L 0-1 | 1495.35 | 1583.56 | 40.92% | 59.08% | -1.23 | 55-57 |
| 2004-08-12 | St. Louis Cardinals | W 8-2 | 1494.12 | 1584.78 | 40.57% | 59.43% | +4.37 | 56-57 |
| 2004-08-13 | @ Milwaukee Brewers | L 4-6 | 1498.49 | 1455.06 | 52.74% | 47.26% | -2.24 | 56-58 |
| 2004-08-14 | @ Milwaukee Brewers | W 11-1 | 1496.25 | 1457.29 | 52.10% | 47.90% | +4.55 | 57-58 |
| 2004-08-15 | @ Milwaukee Brewers | W 5-3 | 1500.80 | 1452.75 | 53.40% | 46.60% | +1.39 | 58-58 |
| 2004-08-16 | @ Los Angeles Dodgers | W 4-2 | 1502.19 | 1547.11 | 40.16% | 59.84% | +2.54 | 59-58 |
| 2004-08-17 | @ Los Angeles Dodgers | L 1-6 | 1504.73 | 1544.57 | 40.86% | 59.14% | -2.74 | 59-59 |
| 2004-08-18 | @ Los Angeles Dodgers | W 6-4 | 1501.99 | 1547.31 | 40.10% | 59.90% | +2.54 | 60-59 |
| 2004-08-20 | @ San Diego Padres | L 1-6 | 1504.53 | 1505.72 | 46.33% | 53.67% | -3.10 | 60-60 |
| 2004-08-21 | @ San Diego Padres | W 8-2 | 1501.43 | 1508.82 | 45.44% | 54.56% | +4.00 | 61-60 |
| 2004-08-22 | @ San Diego Padres | W 8-3 | 1505.43 | 1504.81 | 46.59% | 53.41% | +3.59 | 62-60 |
| 2004-08-24 | San Francisco Giants | W 9-1 | 1509.02 | 1534.55 | 49.83% | 50.17% | +4.25 | 63-60 |
| 2004-08-25 | San Francisco Giants | L 5-6 | 1513.27 | 1530.30 | 51.06% | 48.94% | -1.08 | 63-61 |
| 2004-08-26 | San Francisco Giants | L 0-5 | 1512.19 | 1531.38 | 50.75% | 49.25% | -3.40 | 63-62 |
| 2004-08-27 | Colorado Rockies | W 3-0 | 1508.79 | 1464.56 | 59.75% | 40.25% | +2.09 | 64-62 |
| 2004-08-28 | Colorado Rockies | W 4-3 | 1510.88 | 1462.46 | 60.32% | 39.68% | +1.19 | 65-62 |
| 2004-08-29 | Colorado Rockies | W 8-4 | 1512.07 | 1461.27 | 60.65% | 39.35% | +2.36 | 66-62 |
| 2004-08-30 | @ New York Mets | W 6-4 | 1514.43 | 1481.99 | 51.16% | 48.84% | +2.07 | 67-62 |
| 2004-08-31 | @ New York Mets | W 5-0 | 1516.50 | 1479.92 | 51.76% | 48.24% | +3.24 | 68-62 |
| 2004-09-01 | @ New York Mets | W 5-4 | 1519.74 | 1476.68 | 52.69% | 47.31% | +1.42 | 69-62 |
| 2004-09-02 | @ New York Mets | W 9-6 | 1521.16 | 1475.26 | 53.09% | 46.91% | +2.44 | 70-62 |
| 2004-09-07 | New York Mets | W 7-3 | 1523.60 | 1464.13 | 61.84% | 38.16% | +2.29 | 71-62 |
| 2004-09-08 | New York Mets | W 3-0 | 1525.89 | 1461.84 | 62.46% | 37.54% | +1.95 | 72-62 |
| 2004-09-09 | New York Mets | L 0-4 | 1527.84 | 1459.89 | 62.98% | 37.02% | -3.78 | 72-63 |
| 2004-09-10 | @ Chicago Cubs | W 7-0 | 1524.06 | 1535.76 | 44.83% | 55.17% | +4.38 | 73-63 |
| 2004-09-10 | @ Chicago Cubs | L 2-11 | 1528.44 | 1531.38 | 46.08% | 53.92% | -4.15 | 73-64 |
| 2004-09-11 | @ Chicago Cubs | L 2-5 | 1524.29 | 1535.53 | 44.89% | 55.11% | -2.33 | 73-65 |
| 2004-09-12 | @ Chicago Cubs | W 11-1 | 1521.96 | 1537.86 | 44.23% | 55.77% | +5.29 | 74-65 |
| 2004-09-13 | Montreal Expos | W 6-3 | 1527.25 | 1469.56 | 61.59% | 38.41% | +1.99 | 75-65 |
| 2004-09-14 | Montreal Expos | W 8-6 | 1529.24 | 1467.57 | 62.14% | 37.86% | +1.61 | 76-65 |
| 2004-09-15 | Montreal Expos | L 2-6 | 1530.85 | 1465.96 | 62.57% | 37.43% | -3.75 | 76-66 |
| 2004-09-15 | Montreal Expos | L 4-10 | 1527.10 | 1469.72 | 61.55% | 38.45% | -4.53 | 76-67 |
| 2004-09-16 | Montreal Expos | W 4-3 | 1522.57 | 1474.24 | 60.31% | 39.69% | +1.19 | 77-67 |
| 2004-09-17 | Atlanta Braves | L 1-8 | 1523.76 | 1561.76 | 48.04% | 51.96% | -3.81 | 77-68 |
| 2004-09-18 | Atlanta Braves | L 2-4 | 1519.95 | 1565.57 | 46.95% | 53.05% | -1.99 | 77-69 |
| 2004-09-19 | Atlanta Braves | W 3-0 | 1517.96 | 1567.56 | 46.37% | 53.63% | +2.78 | 78-69 |
| 2004-09-20 | Chicago Cubs | L 1-5 | 1520.74 | 1543.90 | 50.17% | 49.83% | -3.01 | 78-70 |
| 2004-09-20 | Chicago Cubs | W 5-2 | 1517.73 | 1546.91 | 49.31% | 50.69% | +2.64 | 79-70 |
| 2004-09-21 | Philadelphia Phillies | L 2-4 | 1520.37 | 1511.95 | 54.70% | 45.30% | -2.32 | 79-71 |
| 2004-09-22 | Philadelphia Phillies | L 4-12 | 1518.05 | 1514.27 | 54.04% | 45.96% | -4.59 | 79-72 |
| 2004-09-23 | Philadelphia Phillies | L 8-9 | 1513.46 | 1518.86 | 52.73% | 47.27% | -1.12 | 79-73 |
| 2004-09-24 | @ Atlanta Braves | L 7-8 | 1512.34 | 1559.77 | 39.81% | 60.19% | -1.19 | 79-74 |
| 2004-09-25 | @ Atlanta Braves | L 0-1 | 1511.15 | 1560.97 | 39.48% | 60.52% | -1.19 | 79-75 |
| 2004-09-26 | @ Atlanta Braves | L 3-6 | 1509.96 | 1562.15 | 39.16% | 60.84% | -2.03 | 79-76 |
| 2004-09-27 | @ Montreal Expos | W 4-1 | 1507.93 | 1475.71 | 51.13% | 48.87% | +2.54 | 80-76 |
| 2004-09-28 | @ Montreal Expos | W 5-2 | 1510.47 | 1473.17 | 51.86% | 48.14% | +2.50 | 81-76 |
| 2004-09-29 | @ Montreal Expos | W 9-1 | 1512.97 | 1470.67 | 52.58% | 47.42% | +4.02 | 82-76 |
| 2004-09-30 | @ Philadelphia Phillies | L 4-7 | 1516.99 | 1519.09 | 46.20% | 53.80% | -2.40 | 82-77 |
| 2004-10-01 | @ Philadelphia Phillies | L 2-6 | 1514.59 | 1521.49 | 45.51% | 54.49% | -2.73 | 82-78 |
| 2004-10-02 | @ Philadelphia Phillies | W 4-3 | 1511.86 | 1524.22 | 44.73% | 55.27% | +1.66 | 83-78 |
| 2004-10-03 | @ Philadelphia Phillies | L 4-10 | 1513.52 | 1522.56 | 45.21% | 54.79% | -3.32 | 83-79 |
| 2004-04-05 | San Francisco Giants | L 4-5 | 1514.56 | 1527.54 | 51.64% | 48.36% | -1.55 | 0-1 |
| 2004-04-06 | San Francisco Giants | L 5-7 | 1513.01 | 1529.09 | 51.19% | 48.81% | -2.17 | 0-2 |
| 2004-04-07 | San Francisco Giants | W 10-1 | 1510.84 | 1531.26 | 50.57% | 49.43% | +4.45 | 1-2 |
| 2004-04-09 | @ Milwaukee Brewers | W 13-7 | 1515.29 | 1475.49 | 52.22% | 47.78% | +3.51 | 2-2 |
| 2004-04-10 | @ Milwaukee Brewers | L 1-6 | 1518.80 | 1471.98 | 53.23% | 46.77% | -3.57 | 2-3 |
| 2004-04-11 | @ Milwaukee Brewers | W 7-4 | 1515.23 | 1475.55 | 52.20% | 47.80% | +2.48 | 3-3 |
| 2004-04-12 | @ St. Louis Cardinals | W 10-5 | 1517.71 | 1518.36 | 46.41% | 53.59% | +3.60 | 4-3 |
| 2004-04-13 | @ St. Louis Cardinals | W 5-3 | 1521.31 | 1514.77 | 47.44% | 52.56% | +2.23 | 5-3 |
| 2004-04-14 | @ St. Louis Cardinals | W 11-1 | 1523.54 | 1512.54 | 48.08% | 51.92% | +4.92 | 6-3 |
| 2004-04-15 | Milwaukee Brewers | L 2-6 | 1528.46 | 1472.98 | 61.29% | 38.71% | -3.67 | 6-4 |
| 2004-04-16 | Milwaukee Brewers | W 2-0 | 1524.79 | 1476.66 | 60.28% | 39.72% | +1.68 | 7-4 |
| 2004-04-17 | Milwaukee Brewers | W 14-5 | 1526.47 | 1474.98 | 60.75% | 39.25% | +3.53 | 8-4 |
| 2004-04-18 | Milwaukee Brewers | W 6-1 | 1530.00 | 1471.44 | 61.71% | 38.29% | +2.57 | 9-4 |
| 2004-04-20 | St. Louis Cardinals | L 3-5 | 1532.57 | 1510.93 | 56.58% | 43.42% | -2.40 | 9-5 |
| 2004-04-21 | St. Louis Cardinals | L 6-12 | 1530.17 | 1513.34 | 55.90% | 44.10% | -4.11 | 9-6 |
| 2004-04-22 | St. Louis Cardinals | L 1-2 | 1526.06 | 1517.44 | 54.73% | 45.27% | -1.16 | 9-7 |
| 2004-04-23 | @ Colorado Rockies | W 13-7 | 1524.90 | 1491.38 | 51.32% | 48.68% | +3.58 | 10-7 |
| 2004-04-24 | @ Colorado Rockies | W 8-5 | 1528.48 | 1487.81 | 52.34% | 47.66% | +2.48 | 11-7 |
| 2004-04-25 | @ Colorado Rockies | L 1-4 | 1530.96 | 1485.33 | 53.06% | 46.94% | -2.76 | 11-8 |
| 2004-04-28 | @ Pittsburgh Pirates | L 2-4 | 1528.20 | 1479.83 | 53.45% | 46.55% | -2.27 | 11-9 |
| 2004-04-29 | @ Pittsburgh Pirates | W 2-0 | 1525.93 | 1482.10 | 52.80% | 47.20% | +2.00 | 12-9 |
| 2004-04-30 | Cincinnati Reds | W 6-1 | 1527.93 | 1476.13 | 60.79% | 39.21% | +2.63 | 13-9 |
| 2004-05-01 | Cincinnati Reds | W 10-4 | 1530.56 | 1473.50 | 61.51% | 38.49% | +2.83 | 14-9 |
| 2004-05-02 | Cincinnati Reds | W 6-5 | 1533.39 | 1470.67 | 62.28% | 37.72% | +1.13 | 15-9 |
| 2004-05-03 | Cincinnati Reds | L 5-7 | 1534.52 | 1469.54 | 62.58% | 37.42% | -2.65 | 15-10 |
| 2004-05-04 | Pittsburgh Pirates | W 4-3 | 1531.87 | 1484.55 | 60.17% | 39.83% | +1.19 | 16-10 |
| 2004-05-05 | Pittsburgh Pirates | W 6-2 | 1533.06 | 1483.36 | 60.50% | 39.50% | +2.37 | 17-10 |
| 2004-05-06 | Pittsburgh Pirates | W 5-2 | 1535.43 | 1480.99 | 61.15% | 38.85% | +2.02 | 18-10 |
| 2004-05-07 | @ Atlanta Braves | W 5-3 | 1537.45 | 1523.97 | 48.43% | 51.57% | +2.19 | 19-10 |
| 2004-05-08 | @ Atlanta Braves | L 4-5 | 1539.64 | 1521.78 | 49.06% | 50.94% | -1.04 | 19-11 |
| 2004-05-09 | @ Atlanta Braves | W 2-1 | 1538.60 | 1522.82 | 48.76% | 51.24% | +1.54 | 20-11 |
| 2004-05-11 | Florida Marlins | W 6-1 | 1540.14 | 1523.30 | 55.90% | 44.10% | +2.96 | 21-11 |
| 2004-05-12 | Florida Marlins | L 2-5 | 1543.10 | 1520.35 | 56.74% | 43.26% | -2.95 | 21-12 |
| 2004-05-13 | Florida Marlins | L 2-3 | 1540.15 | 1523.29 | 55.90% | 44.10% | -1.68 | 21-13 |
| 2004-05-14 | New York Mets | L 3-8 | 1538.47 | 1486.38 | 60.83% | 39.17% | -4.08 | 21-14 |
| 2004-05-15 | New York Mets | W 7-4 | 1534.39 | 1490.46 | 59.70% | 40.30% | +2.09 | 22-14 |
| 2004-05-16 | New York Mets | L 2-3 | 1536.48 | 1488.36 | 60.28% | 39.72% | -1.28 | 22-15 |
| 2004-05-18 | @ Florida Marlins | W 9-2 | 1535.20 | 1521.23 | 48.50% | 51.50% | +4.09 | 23-15 |
| 2004-05-19 | @ Florida Marlins | W 10-2 | 1539.29 | 1517.15 | 49.68% | 50.32% | +4.27 | 24-15 |
| 2004-05-20 | @ Florida Marlins | L 2-6 | 1543.56 | 1512.88 | 50.91% | 49.09% | -3.05 | 24-16 |
| 2004-05-21 | @ Cincinnati Reds | L 4-7 | 1540.51 | 1476.65 | 55.66% | 44.34% | -2.90 | 24-17 |
| 2004-05-22 | @ Cincinnati Reds | L 7-8 | 1537.61 | 1479.55 | 54.83% | 45.17% | -1.64 | 24-18 |
| 2004-05-23 | @ Cincinnati Reds | L 0-7 | 1535.97 | 1481.19 | 54.36% | 45.64% | -4.32 | 24-19 |
| 2004-05-24 | @ Cincinnati Reds | L 5-7 | 1531.65 | 1485.51 | 53.13% | 46.87% | -2.25 | 24-20 |
| 2004-05-25 | Chicago Cubs | W 5-0 | 1529.40 | 1525.84 | 54.01% | 45.99% | +3.09 | 25-20 |
| 2004-05-26 | Chicago Cubs | W 7-3 | 1532.49 | 1522.76 | 54.89% | 45.11% | +2.70 | 26-20 |
| 2004-05-28 | St. Louis Cardinals | L 1-2 | 1535.19 | 1517.54 | 56.02% | 43.98% | -1.19 | 26-21 |
| 2004-05-29 | St. Louis Cardinals | L 3-10 | 1534.00 | 1518.72 | 55.68% | 44.32% | -4.42 | 26-22 |
| 2004-05-30 | St. Louis Cardinals | W 7-1 | 1529.58 | 1523.14 | 54.42% | 45.58% | +3.35 | 27-22 |
| 2004-05-31 | @ Chicago Cubs | L 1-3 | 1532.93 | 1518.29 | 48.60% | 51.40% | -2.06 | 27-23 |
| 2004-06-01 | @ Chicago Cubs | W 5-3 | 1530.87 | 1520.36 | 48.01% | 51.99% | +2.21 | 28-23 |
| 2004-06-02 | @ Chicago Cubs | W 5-1 | 1533.08 | 1518.15 | 48.64% | 51.36% | +3.08 | 29-23 |
| 2004-06-04 | @ St. Louis Cardinals | L 3-5 | 1536.16 | 1530.81 | 47.27% | 52.73% | -2.01 | 29-24 |
| 2004-06-05 | @ St. Louis Cardinals | L 4-10 | 1534.15 | 1532.81 | 46.69% | 53.31% | -3.43 | 29-25 |
| 2004-06-06 | @ St. Louis Cardinals | W 3-2 | 1530.72 | 1536.24 | 45.71% | 54.29% | +1.63 | 30-25 |
| 2004-06-07 | @ Seattle Mariners | L 0-5 | 1532.35 | 1488.15 | 52.85% | 47.15% | -3.54 | 30-26 |
| 2004-06-08 | @ Seattle Mariners | W 1-0 | 1528.81 | 1491.70 | 51.83% | 48.17% | +1.44 | 31-26 |
| 2004-06-09 | @ Seattle Mariners | W 3-0 | 1530.25 | 1490.25 | 52.25% | 47.75% | +2.48 | 32-26 |
| 2004-06-11 | @ Milwaukee Brewers | L 3-9 | 1532.73 | 1480.80 | 53.96% | 46.04% | -3.96 | 32-27 |
| 2004-06-12 | @ Milwaukee Brewers | L 4-7 | 1528.77 | 1484.77 | 52.82% | 47.18% | -2.75 | 32-28 |
| 2004-06-13 | @ Milwaukee Brewers | W 5-4 | 1526.02 | 1487.51 | 52.03% | 47.97% | +1.44 | 33-28 |
| 2004-06-14 | Chicago Cubs | L 2-7 | 1527.46 | 1523.06 | 54.13% | 45.87% | -3.63 | 33-29 |
| 2004-06-15 | Chicago Cubs | L 2-4 | 1523.83 | 1526.69 | 53.09% | 46.91% | -2.25 | 33-30 |
| 2004-06-16 | Chicago Cubs | L 1-4 | 1521.58 | 1528.94 | 52.45% | 47.55% | -2.73 | 33-31 |
| 2004-06-17 | Chicago Cubs | L 4-5 | 1518.85 | 1531.67 | 51.66% | 48.34% | -1.55 | 33-32 |
| 2004-06-18 | Anaheim Angels | W 5-0 | 1517.30 | 1513.13 | 54.10% | 45.90% | +3.08 | 34-32 |
| 2004-06-19 | Anaheim Angels | L 4-6 | 1520.38 | 1510.05 | 54.98% | 45.02% | -2.33 | 34-33 |
| 2004-06-20 | Anaheim Angels | W 3-1 | 1518.05 | 1512.38 | 54.31% | 45.69% | +1.94 | 35-33 |
| 2004-06-21 | Pittsburgh Pirates | W 7-5 | 1519.99 | 1457.78 | 62.21% | 37.79% | +1.60 | 36-33 |
| 2004-06-22 | Pittsburgh Pirates | W 5-4 | 1521.59 | 1456.17 | 62.64% | 37.36% | +1.12 | 37-33 |
| 2004-06-23 | Pittsburgh Pirates | L 2-7 | 1522.71 | 1455.05 | 62.94% | 37.06% | -4.22 | 37-34 |
| 2004-06-24 | Pittsburgh Pirates | W 3-2 | 1518.49 | 1459.28 | 61.80% | 38.20% | +1.15 | 38-34 |
| 2004-06-25 | @ Texas Rangers | L 1-3 | 1519.64 | 1516.68 | 46.92% | 53.08% | -2.00 | 38-35 |
| 2004-06-26 | @ Texas Rangers | L 7-8 | 1517.64 | 1518.67 | 46.35% | 53.65% | -1.39 | 38-36 |
| 2004-06-27 | @ Texas Rangers | W 1-0 | 1516.25 | 1520.06 | 45.95% | 54.05% | +1.63 | 39-36 |
| 2004-06-29 | @ Chicago Cubs | L 5-7 | 1517.88 | 1529.70 | 44.81% | 55.19% | -1.91 | 39-37 |
| 2004-06-30 | @ Chicago Cubs | W 3-2 | 1515.97 | 1531.60 | 44.27% | 55.73% | +1.68 | 40-37 |
| 2004-07-01 | @ Chicago Cubs | L 4-5 | 1517.65 | 1529.93 | 44.74% | 55.26% | -0.95 | 40-38 |
| 2004-07-02 | Texas Rangers | W 7-5 | 1516.70 | 1518.90 | 53.19% | 46.81% | +1.98 | 41-38 |
| 2004-07-03 | Texas Rangers | W 10-8 | 1518.68 | 1516.91 | 53.76% | 46.24% | +1.97 | 42-38 |
| 2004-07-04 | Texas Rangers | L 3-18 | 1520.65 | 1514.95 | 54.32% | 45.68% | -6.32 | 42-39 |
| 2004-07-05 | @ San Diego Padres | L 1-2 | 1514.33 | 1496.10 | 49.12% | 50.88% | -1.47 | 42-40 |
| 2004-07-06 | @ San Diego Padres | L 3-5 | 1512.86 | 1497.57 | 48.69% | 51.31% | -2.07 | 42-41 |
| 2004-07-07 | @ San Diego Padres | W 5-1 | 1510.79 | 1499.64 | 48.10% | 51.90% | +3.12 | 43-41 |
| 2004-07-08 | @ Los Angeles Dodgers | L 2-7 | 1513.91 | 1514.32 | 46.44% | 53.56% | -3.12 | 43-42 |
| 2004-07-09 | @ Los Angeles Dodgers | W 3-2 | 1510.79 | 1517.43 | 45.55% | 54.45% | +1.64 | 44-42 |
| 2004-07-10 | @ Los Angeles Dodgers | L 1-3 | 1512.43 | 1515.80 | 46.02% | 53.98% | -1.96 | 44-43 |
| 2004-07-11 | @ Los Angeles Dodgers | L 4-7 | 1510.47 | 1517.75 | 45.46% | 54.54% | -2.36 | 44-44 |
| 2004-07-16 | San Diego Padres | L 1-5 | 1508.11 | 1489.76 | 56.12% | 43.88% | -3.36 | 44-45 |
| 2004-07-17 | San Diego Padres | L 4-7 | 1504.75 | 1493.13 | 55.16% | 44.84% | -2.87 | 44-46 |
| 2004-07-18 | San Diego Padres | W 5-3 | 1501.88 | 1496.00 | 54.34% | 45.66% | +1.94 | 45-46 |
| 2004-07-19 | Los Angeles Dodgers | L 6-7 | 1503.82 | 1528.49 | 49.96% | 50.04% | -1.50 | 45-47 |
| 2004-07-20 | Los Angeles Dodgers | L 5-7 | 1502.32 | 1529.98 | 49.53% | 50.47% | -2.10 | 45-48 |
| 2004-07-21 | @ Arizona Diamondbacks | W 5-2 | 1500.22 | 1432.90 | 56.15% | 43.85% | +2.28 | 46-48 |
| 2004-07-22 | @ Arizona Diamondbacks | W 10-3 | 1502.50 | 1430.62 | 56.79% | 43.21% | +3.42 | 47-48 |
| 2004-07-23 | Milwaukee Brewers | L 6-7 | 1505.92 | 1475.18 | 57.87% | 42.13% | -1.73 | 47-49 |
| 2004-07-24 | Milwaukee Brewers | W 6-3 | 1504.19 | 1476.92 | 57.38% | 42.62% | +2.21 | 48-49 |
| 2004-07-25 | Milwaukee Brewers | W 9-1 | 1506.40 | 1474.70 | 58.00% | 42.00% | +3.57 | 49-49 |
| 2004-07-26 | Arizona Diamondbacks | L 1-4 | 1509.97 | 1418.81 | 66.04% | 33.96% | -3.43 | 49-50 |
| 2004-07-27 | Arizona Diamondbacks | W 10-3 | 1506.54 | 1422.24 | 65.15% | 34.85% | +2.76 | 50-50 |
| 2004-07-28 | Arizona Diamondbacks | W 6-1 | 1509.30 | 1419.47 | 65.87% | 34.13% | +2.29 | 51-50 |
| 2004-07-29 | Arizona Diamondbacks | L 4-6 | 1511.59 | 1417.18 | 66.46% | 33.54% | -2.82 | 51-51 |
| 2004-07-30 | @ Cincinnati Reds | L 2-3 | 1508.77 | 1460.52 | 53.43% | 46.57% | -1.13 | 51-52 |
| 2004-07-31 | @ Cincinnati Reds | W 8-0 | 1507.64 | 1461.65 | 53.11% | 46.89% | +3.98 | 52-52 |
| 2004-08-01 | @ Cincinnati Reds | W 7-5 | 1511.62 | 1457.67 | 54.25% | 45.75% | +1.94 | 53-52 |
| 2004-08-03 | Atlanta Braves | W 3-2 | 1513.56 | 1547.25 | 48.66% | 51.34% | +1.54 | 54-52 |
| 2004-08-04 | Atlanta Braves | L 4-5 | 1515.10 | 1545.71 | 49.10% | 50.90% | -1.47 | 54-53 |
| 2004-08-05 | Atlanta Braves | L 5-6 | 1513.63 | 1547.18 | 48.68% | 51.32% | -1.46 | 54-54 |
| 2004-08-06 | Montreal Expos | W 4-0 | 1512.17 | 1466.83 | 59.90% | 40.10% | +2.40 | 55-54 |
| 2004-08-07 | Montreal Expos | L 3-8 | 1514.57 | 1464.42 | 60.56% | 39.44% | -4.06 | 55-55 |
| 2004-08-08 | Montreal Expos | L 2-5 | 1510.51 | 1468.48 | 59.44% | 40.56% | -3.09 | 55-56 |
| 2004-08-10 | @ New York Mets | L 3-7 | 1507.42 | 1491.06 | 48.85% | 51.15% | -2.93 | 55-57 |
| 2004-08-11 | @ New York Mets | W 5-4 | 1504.49 | 1493.99 | 48.01% | 51.99% | +1.10 | 56-57 |
| 2004-08-12 | @ New York Mets | L 1-2 | 1505.59 | 1492.88 | 48.32% | 51.68% | -1.45 | 56-58 |
| 2004-08-13 | @ Montreal Expos | L 5-6 | 1504.14 | 1477.63 | 50.31% | 49.69% | -1.06 | 56-59 |
| 2004-08-14 | @ Montreal Expos | L 3-8 | 1503.08 | 1478.69 | 50.00% | 50.00% | -3.36 | 56-60 |
| 2004-08-15 | @ Montreal Expos | W 5-4 | 1499.72 | 1482.05 | 49.04% | 50.96% | +1.53 | 57-60 |
| 2004-08-17 | @ Philadelphia Phillies | W 5-0 | 1501.25 | 1497.34 | 47.06% | 52.94% | +3.55 | 58-60 |
| 2004-08-18 | @ Philadelphia Phillies | W 9-8 | 1504.80 | 1493.79 | 48.08% | 51.92% | +1.56 | 59-60 |
| 2004-08-19 | @ Philadelphia Phillies | W 12-10 | 1506.36 | 1492.23 | 48.53% | 51.47% | +2.18 | 60-60 |
| 2004-08-20 | Chicago Cubs | L 2-9 | 1508.54 | 1536.70 | 49.46% | 50.54% | -3.92 | 60-61 |
| 2004-08-21 | Chicago Cubs | W 4-3 | 1504.62 | 1540.62 | 48.33% | 51.67% | +1.55 | 61-61 |
| 2004-08-22 | Chicago Cubs | L 6-11 | 1506.17 | 1539.07 | 48.77% | 51.23% | -3.27 | 61-62 |
| 2004-08-23 | Philadelphia Phillies | W 8-4 | 1502.90 | 1495.80 | 54.52% | 45.48% | +2.73 | 62-62 |
| 2004-08-24 | Philadelphia Phillies | W 4-2 | 1505.63 | 1493.07 | 55.29% | 44.71% | +1.89 | 63-62 |
| 2004-08-25 | Philadelphia Phillies | W 7-4 | 1507.52 | 1491.17 | 55.83% | 44.17% | +2.30 | 64-62 |
| 2004-08-26 | @ Chicago Cubs | L 3-8 | 1509.82 | 1548.85 | 40.98% | 59.02% | -2.75 | 64-63 |
| 2004-08-27 | @ Chicago Cubs | W 15-7 | 1507.07 | 1551.60 | 40.21% | 59.79% | +5.07 | 65-63 |
| 2004-08-28 | @ Chicago Cubs | W 7-6 | 1512.14 | 1546.52 | 41.62% | 58.38% | +1.75 | 66-63 |
| 2004-08-29 | @ Chicago Cubs | W 10-3 | 1513.89 | 1544.77 | 42.12% | 57.88% | +4.60 | 67-63 |
| 2004-08-30 | @ Cincinnati Reds | W 11-3 | 1518.49 | 1454.79 | 55.63% | 44.37% | +3.76 | 68-63 |
| 2004-08-31 | @ Cincinnati Reds | W 8-0 | 1522.25 | 1451.03 | 56.70% | 43.30% | +3.68 | 69-63 |
| 2004-09-01 | @ Cincinnati Reds | W 9-3 | 1525.93 | 1447.36 | 57.74% | 42.26% | +3.10 | 70-63 |
| 2004-09-03 | Pittsburgh Pirates | W 8-6 | 1529.03 | 1477.13 | 60.80% | 39.20% | +1.66 | 71-63 |
| 2004-09-04 | Pittsburgh Pirates | W 6-5 | 1530.69 | 1475.46 | 61.26% | 38.74% | +1.17 | 72-63 |
| 2004-09-05 | Pittsburgh Pirates | W 10-5 | 1531.86 | 1474.30 | 61.58% | 38.42% | +2.57 | 73-63 |
| 2004-09-06 | Cincinnati Reds | W 11-5 | 1534.43 | 1441.86 | 66.22% | 33.78% | +2.49 | 74-63 |
| 2004-09-07 | Cincinnati Reds | W 9-7 | 1536.92 | 1439.38 | 66.86% | 33.14% | +1.40 | 75-63 |
| 2004-09-08 | Cincinnati Reds | W 5-2 | 1538.32 | 1437.98 | 67.21% | 32.79% | +1.71 | 76-63 |
| 2004-09-09 | @ Pittsburgh Pirates | L 1-3 | 1540.03 | 1469.99 | 56.53% | 43.47% | -2.40 | 76-64 |
| 2004-09-09 | @ Pittsburgh Pirates | W 9-2 | 1537.63 | 1472.39 | 55.85% | 44.15% | +3.50 | 77-64 |
| 2004-09-10 | @ Pittsburgh Pirates | L 1-6 | 1541.13 | 1468.89 | 56.85% | 43.15% | -3.81 | 77-65 |
| 2004-09-11 | @ Pittsburgh Pirates | L 2-5 | 1537.32 | 1472.70 | 55.77% | 44.23% | -2.90 | 77-66 |
| 2004-09-12 | @ Pittsburgh Pirates | W 5-4 | 1534.42 | 1475.60 | 54.94% | 45.06% | +0.96 | 78-66 |
| 2004-09-14 | @ St. Louis Cardinals | W 7-5 | 1535.38 | 1598.97 | 37.60% | 62.40% | +2.64 | 79-66 |
| 2004-09-15 | @ St. Louis Cardinals | L 2-4 | 1538.02 | 1596.33 | 38.32% | 61.68% | -1.62 | 79-67 |
| 2004-09-16 | @ St. Louis Cardinals | W 8-3 | 1536.40 | 1597.95 | 37.88% | 62.12% | +4.16 | 80-67 |
| 2004-09-17 | Milwaukee Brewers | W 2-1 | 1540.56 | 1432.70 | 68.16% | 31.84% | +0.96 | 81-67 |
| 2004-09-18 | Milwaukee Brewers | W 4-3 | 1541.52 | 1431.75 | 68.40% | 31.60% | +0.95 | 82-67 |
| 2004-09-19 | Milwaukee Brewers | W 1-0 | 1542.47 | 1430.80 | 68.63% | 31.37% | +0.94 | 83-67 |
| 2004-09-21 | @ San Francisco Giants | L 2-9 | 1543.41 | 1543.23 | 46.52% | 53.48% | -3.69 | 83-68 |
| 2004-09-22 | @ San Francisco Giants | L 1-5 | 1539.72 | 1546.92 | 45.47% | 54.53% | -2.73 | 83-69 |
| 2004-09-23 | @ San Francisco Giants | W 7-3 | 1536.99 | 1549.65 | 44.69% | 55.31% | +3.32 | 84-69 |
| 2004-09-24 | @ Milwaukee Brewers | W 1-0 | 1540.31 | 1428.94 | 62.26% | 37.74% | +0.80 | 85-69 |
| 2004-09-25 | @ Milwaukee Brewers | L 0-8 | 1541.11 | 1428.14 | 62.48% | 37.52% | -5.30 | 85-70 |
| 2004-09-26 | @ Milwaukee Brewers | W 11-7 | 1535.81 | 1433.44 | 61.04% | 38.96% | +2.33 | 86-70 |
| 2004-09-27 | St. Louis Cardinals | W 10-3 | 1538.14 | 1600.47 | 44.56% | 55.44% | +4.40 | 87-70 |
| 2004-09-28 | St. Louis Cardinals | W 2-1 | 1542.54 | 1596.07 | 45.81% | 54.19% | +1.63 | 88-70 |
| 2004-09-29 | St. Louis Cardinals | W 6-4 | 1544.17 | 1594.44 | 46.28% | 53.72% | +2.28 | 89-70 |
| 2004-10-01 | Colorado Rockies | W 4-2 | 1546.45 | 1465.27 | 64.74% | 35.26% | +1.49 | 90-70 |
| 2004-10-02 | Colorado Rockies | W 9-3 | 1547.94 | 1463.77 | 65.13% | 34.87% | +2.57 | 91-70 |
| 2004-10-03 | Colorado Rockies | W 5-3 | 1550.51 | 1461.21 | 65.80% | 34.20% | +1.45 | 92-70 |
| 2004-04-05 | Chicago White Sox | W 9-7 | 1486.02 | 1510.82 | 49.94% | 50.06% | +2.13 | 1-0 |
| 2004-04-07 | Chicago White Sox | L 3-4 | 1488.15 | 1508.70 | 50.55% | 49.45% | -1.52 | 1-1 |
| 2004-04-08 | Cleveland Indians | L 1-6 | 1486.63 | 1485.97 | 53.60% | 46.40% | -3.60 | 1-2 |
| 2004-04-09 | Cleveland Indians | W 3-1 | 1483.03 | 1489.56 | 52.57% | 47.43% | +2.02 | 2-2 |
| 2004-04-10 | Cleveland Indians | W 7-6 | 1485.05 | 1487.55 | 53.14% | 46.86% | +0.99 | 3-2 |
| 2004-04-11 | Cleveland Indians | W 5-3 | 1486.04 | 1486.55 | 53.43% | 46.57% | +1.98 | 4-2 |
| 2004-04-13 | @ Chicago White Sox | L 5-12 | 1488.02 | 1514.49 | 42.73% | 57.27% | -3.40 | 4-3 |
| 2004-04-14 | @ Chicago White Sox | L 9-10 | 1484.62 | 1517.89 | 41.78% | 58.22% | -1.25 | 4-4 |
| 2004-04-15 | @ Chicago White Sox | L 5-6 | 1483.37 | 1519.14 | 41.43% | 58.57% | -0.88 | 4-5 |
| 2004-04-16 | @ Minnesota Twins | L 7-9 | 1482.49 | 1507.36 | 42.96% | 57.04% | -1.82 | 4-6 |
| 2004-04-17 | @ Minnesota Twins | L 4-8 | 1480.67 | 1509.19 | 42.45% | 57.55% | -2.55 | 4-7 |
| 2004-04-18 | @ Minnesota Twins | L 3-8 | 1478.12 | 1511.73 | 41.73% | 58.27% | -2.80 | 4-8 |
| 2004-04-20 | @ Cleveland Indians | W 15-5 | 1475.32 | 1478.29 | 46.07% | 53.93% | +5.12 | 5-8 |
| 2004-04-22 | @ Cleveland Indians | L 4-5 | 1480.44 | 1473.17 | 47.54% | 52.46% | -1.43 | 5-9 |
| 2004-04-23 | Minnesota Twins | L 5-7 | 1479.01 | 1514.03 | 48.47% | 51.53% | -2.05 | 5-10 |
| 2004-04-24 | Minnesota Twins | W 10-1 | 1476.96 | 1516.08 | 47.88% | 52.12% | +4.69 | 6-10 |
| 2004-04-25 | Minnesota Twins | L 2-4 | 1481.65 | 1511.39 | 49.23% | 50.77% | -2.09 | 6-11 |
| 2004-04-27 | Texas Rangers | L 2-3 | 1479.56 | 1502.48 | 50.21% | 49.79% | -1.51 | 6-12 |
| 2004-04-28 | Texas Rangers | W 5-3 | 1478.05 | 1503.99 | 49.77% | 50.23% | +2.13 | 7-12 |
| 2004-04-29 | Texas Rangers | L 7-9 | 1480.18 | 1501.86 | 50.39% | 49.61% | -2.13 | 7-13 |
| 2004-04-30 | @ New York Yankees | L 2-5 | 1478.05 | 1526.14 | 39.72% | 60.28% | -2.07 | 7-14 |
| 2004-05-01 | @ New York Yankees | L 4-12 | 1475.98 | 1528.21 | 39.15% | 60.85% | -3.32 | 7-15 |
| 2004-05-02 | @ New York Yankees | L 2-4 | 1472.66 | 1531.53 | 38.24% | 61.76% | -1.62 | 7-16 |
| 2004-05-03 | @ Toronto Blue Jays | W 3-2 | 1471.04 | 1491.34 | 43.61% | 56.39% | +1.19 | 8-16 |
| 2004-05-04 | @ Toronto Blue Jays | L 4-5 | 1472.23 | 1490.14 | 43.95% | 56.05% | -1.32 | 8-17 |
| 2004-05-05 | @ Toronto Blue Jays | L 3-10 | 1470.91 | 1491.46 | 43.57% | 56.43% | -3.45 | 8-18 |
| 2004-05-07 | @ Boston Red Sox | L 6-7 | 1467.46 | 1535.80 | 36.97% | 63.03% | -1.11 | 8-19 |
| 2004-05-08 | @ Boston Red Sox | L 1-9 | 1466.35 | 1536.91 | 36.67% | 63.33% | -3.11 | 8-20 |
| 2004-05-09 | @ Boston Red Sox | W 8-4 | 1463.24 | 1540.02 | 35.84% | 64.16% | +3.85 | 9-20 |
| 2004-05-10 | Toronto Blue Jays | L 3-9 | 1467.09 | 1501.01 | 48.63% | 51.37% | -3.58 | 9-21 |
| 2004-05-11 | Toronto Blue Jays | W 5-1 | 1463.51 | 1504.58 | 47.60% | 52.40% | +3.15 | 10-21 |
| 2004-05-12 | Toronto Blue Jays | W 4-3 | 1466.66 | 1501.44 | 48.50% | 51.50% | +1.54 | 11-21 |
| 2004-05-14 | Oakland Athletics | L 2-6 | 1468.20 | 1524.11 | 45.47% | 54.53% | -2.73 | 11-22 |
| 2004-05-15 | Oakland Athletics | L 1-3 | 1465.47 | 1526.84 | 44.70% | 55.30% | -1.89 | 11-23 |
| 2004-05-16 | Oakland Athletics | L 2-6 | 1463.58 | 1528.74 | 44.16% | 55.84% | -2.65 | 11-24 |
| 2004-05-18 | @ Texas Rangers | W 7-6 | 1460.93 | 1507.88 | 39.88% | 60.12% | +1.80 | 12-24 |
| 2004-05-19 | @ Texas Rangers | W 5-3 | 1462.73 | 1506.08 | 40.38% | 59.62% | +2.53 | 13-24 |
| 2004-05-20 | @ Texas Rangers | L 3-6 | 1465.26 | 1503.55 | 41.08% | 58.92% | -2.13 | 13-25 |
| 2004-05-21 | @ Oakland Athletics | L 0-7 | 1463.13 | 1530.82 | 37.05% | 62.95% | -2.95 | 13-26 |
| 2004-05-22 | @ Oakland Athletics | L 4-5 | 1460.18 | 1533.76 | 36.27% | 63.73% | -0.76 | 13-27 |
| 2004-05-23 | @ Oakland Athletics | L 2-3 | 1459.42 | 1534.53 | 36.06% | 63.94% | -0.77 | 13-28 |
| 2004-05-25 | Detroit Tigers | W 4-3 | 1458.65 | 1459.77 | 53.34% | 46.66% | +1.40 | 14-28 |
| 2004-05-26 | Detroit Tigers | W 7-3 | 1460.05 | 1458.37 | 53.74% | 46.26% | +2.78 | 15-28 |
| 2004-05-27 | Detroit Tigers | L 7-17 | 1462.83 | 1455.60 | 54.53% | 45.47% | -5.18 | 15-29 |
| 2004-05-28 | Minnesota Twins | W 2-1 | 1457.65 | 1504.51 | 46.77% | 53.23% | +1.60 | 16-29 |
| 2004-05-29 | Minnesota Twins | W 5-2 | 1459.25 | 1502.91 | 47.23% | 52.77% | +2.74 | 17-29 |
| 2004-05-30 | Minnesota Twins | L 3-8 | 1461.99 | 1500.17 | 48.01% | 51.99% | -3.22 | 17-30 |
| 2004-05-31 | @ Detroit Tigers | L 4-8 | 1458.77 | 1452.55 | 47.39% | 52.61% | -2.84 | 17-31 |
| 2004-06-01 | @ Detroit Tigers | W 5-3 | 1455.93 | 1455.40 | 46.57% | 53.43% | +2.26 | 18-31 |
| 2004-06-02 | @ Detroit Tigers | L 0-2 | 1458.19 | 1453.13 | 47.22% | 52.78% | -2.00 | 18-32 |
| 2004-06-03 | @ Detroit Tigers | W 9-6 | 1456.19 | 1455.13 | 46.65% | 53.35% | +2.77 | 19-32 |
| 2004-06-04 | Boston Red Sox | W 5-2 | 1458.96 | 1534.01 | 42.76% | 57.24% | +2.98 | 20-32 |
| 2004-06-05 | Boston Red Sox | L 4-8 | 1461.94 | 1531.04 | 43.60% | 56.40% | -2.62 | 20-33 |
| 2004-06-06 | Boston Red Sox | L 3-5 | 1459.32 | 1533.65 | 42.86% | 57.14% | -1.82 | 20-34 |
| 2004-06-08 | Montreal Expos | W 4-2 | 1457.50 | 1465.25 | 52.39% | 47.61% | +2.02 | 21-34 |
| 2004-06-10 | Montreal Expos | L 0-8 | 1459.52 | 1463.23 | 52.97% | 47.03% | -4.49 | 21-35 |
| 2004-06-10 | Montreal Expos | L 2-7 | 1455.03 | 1467.72 | 51.68% | 48.32% | -3.47 | 21-36 |
| 2004-06-11 | New York Mets | W 7-5 | 1451.56 | 1491.42 | 47.77% | 52.23% | +2.22 | 22-36 |
| 2004-06-12 | New York Mets | W 4-3 | 1453.78 | 1489.21 | 48.41% | 51.59% | +1.54 | 23-36 |
| 2004-06-13 | New York Mets | L 2-5 | 1455.32 | 1487.66 | 48.85% | 51.15% | -2.53 | 23-37 |
| 2004-06-15 | @ Atlanta Braves | L 2-3 | 1452.79 | 1518.13 | 37.37% | 62.63% | -1.13 | 23-38 |
| 2004-06-16 | @ Atlanta Braves | W 10-4 | 1451.66 | 1519.25 | 37.07% | 62.93% | +4.63 | 24-38 |
| 2004-06-17 | @ Atlanta Braves | W 10-4 | 1456.29 | 1514.62 | 38.32% | 61.68% | +4.53 | 25-38 |
| 2004-06-18 | @ Philadelphia Phillies | W 10-4 | 1460.82 | 1520.78 | 38.10% | 61.90% | +4.55 | 26-38 |
| 2004-06-19 | @ Philadelphia Phillies | L 2-4 | 1465.37 | 1516.23 | 39.34% | 60.66% | -1.67 | 26-39 |
| 2004-06-20 | @ Philadelphia Phillies | L 2-8 | 1463.70 | 1517.90 | 38.88% | 61.12% | -2.86 | 26-40 |
| 2004-06-22 | Detroit Tigers | W 8-1 | 1460.84 | 1460.61 | 53.53% | 46.47% | +3.69 | 27-40 |
| 2004-06-23 | Detroit Tigers | W 7-3 | 1464.53 | 1456.93 | 54.59% | 45.41% | +2.73 | 28-40 |
| 2004-06-24 | Detroit Tigers | L 3-12 | 1467.26 | 1454.20 | 55.37% | 44.63% | -4.99 | 28-41 |
| 2004-06-25 | St. Louis Cardinals | L 2-5 | 1462.27 | 1546.80 | 41.43% | 58.57% | -2.15 | 28-42 |
| 2004-06-26 | St. Louis Cardinals | L 1-3 | 1460.12 | 1548.95 | 40.83% | 59.17% | -1.22 | 28-43 |
| 2004-06-27 | St. Louis Cardinals | L 3-10 | 1458.90 | 1550.18 | 40.49% | 59.51% | -3.22 | 28-44 |
| 2004-06-28 | Baltimore Orioles | L 1-10 | 1455.68 | 1463.36 | 52.40% | 47.60% | -4.71 | 28-45 |
| 2004-06-29 | Baltimore Orioles | W 4-3 | 1450.97 | 1468.08 | 51.04% | 48.96% | +1.47 | 29-45 |
| 2004-06-30 | Baltimore Orioles | L 4-13 | 1452.44 | 1466.61 | 51.47% | 48.53% | -4.64 | 29-46 |
| 2004-07-01 | Baltimore Orioles | L 2-3 | 1447.80 | 1471.24 | 50.13% | 49.87% | -1.50 | 29-47 |
| 2004-07-02 | @ San Diego Padres | L 5-7 | 1446.30 | 1490.29 | 40.29% | 59.71% | -1.71 | 29-48 |
| 2004-07-03 | @ San Diego Padres | L 4-5 | 1444.59 | 1492.00 | 39.81% | 60.19% | -1.19 | 29-49 |
| 2004-07-04 | @ San Diego Padres | L 1-7 | 1443.40 | 1493.20 | 39.49% | 60.51% | -2.91 | 29-50 |
| 2004-07-05 | @ Minnesota Twins | L 0-9 | 1440.49 | 1493.46 | 39.05% | 60.95% | -3.51 | 29-51 |
| 2004-07-06 | @ Minnesota Twins | L 0-4 | 1436.98 | 1496.97 | 38.09% | 61.91% | -2.29 | 29-52 |
| 2004-07-07 | @ Minnesota Twins | L 0-12 | 1434.69 | 1499.26 | 37.47% | 62.53% | -3.89 | 29-53 |
| 2004-07-09 | @ Baltimore Orioles | W 7-0 | 1430.80 | 1469.22 | 41.06% | 58.94% | +4.68 | 30-53 |
| 2004-07-10 | @ Baltimore Orioles | L 2-7 | 1435.48 | 1464.54 | 42.37% | 57.63% | -2.84 | 30-54 |
| 2004-07-11 | @ Baltimore Orioles | W 11-7 | 1432.64 | 1467.39 | 41.57% | 58.43% | +3.50 | 31-54 |
| 2004-07-15 | Minnesota Twins | W 3-1 | 1436.14 | 1498.75 | 44.52% | 55.48% | +2.36 | 32-54 |
| 2004-07-16 | Minnesota Twins | W 12-3 | 1438.50 | 1496.40 | 45.19% | 54.81% | +4.93 | 33-54 |
| 2004-07-17 | Minnesota Twins | L 1-4 | 1443.43 | 1491.47 | 46.60% | 53.40% | -2.42 | 33-55 |
| 2004-07-18 | Minnesota Twins | W 4-3 | 1441.01 | 1493.89 | 45.91% | 54.09% | +1.14 | 34-55 |
| 2004-07-19 | Baltimore Orioles | L 4-7 | 1442.15 | 1462.36 | 50.60% | 49.40% | -2.62 | 34-56 |
| 2004-07-20 | Baltimore Orioles | L 3-12 | 1439.53 | 1464.99 | 49.84% | 50.16% | -4.49 | 34-57 |
| 2004-07-21 | @ Detroit Tigers | L 2-4 | 1435.04 | 1472.91 | 41.14% | 58.86% | -1.75 | 34-58 |
| 2004-07-22 | @ Detroit Tigers | W 13-7 | 1433.29 | 1474.66 | 40.65% | 59.35% | +4.37 | 35-58 |
| 2004-07-23 | @ Cleveland Indians | L 2-3 | 1437.66 | 1488.88 | 39.29% | 60.71% | -0.84 | 35-59 |
| 2004-07-24 | @ Cleveland Indians | L 2-10 | 1436.82 | 1489.71 | 39.06% | 60.94% | -3.31 | 35-60 |
| 2004-07-24 | @ Cleveland Indians | L 3-4 | 1433.51 | 1493.03 | 38.16% | 61.84% | -1.15 | 35-61 |
| 2004-07-25 | @ Cleveland Indians | L 1-5 | 1432.36 | 1494.17 | 37.85% | 62.15% | -2.27 | 35-62 |
| 2004-07-27 | @ Tampa Bay Devil Rays | L 2-6 | 1430.09 | 1470.46 | 40.79% | 59.21% | -2.45 | 35-63 |
| 2004-07-28 | @ Tampa Bay Devil Rays | L 1-10 | 1427.64 | 1472.91 | 40.11% | 59.89% | -3.61 | 35-64 |
| 2004-07-29 | @ Tampa Bay Devil Rays | L 0-2 | 1424.03 | 1476.52 | 39.12% | 60.88% | -1.65 | 35-65 |
| 2004-07-30 | Cleveland Indians | L 6-7 | 1422.38 | 1495.31 | 43.06% | 56.94% | -0.92 | 35-66 |
| 2004-07-31 | Cleveland Indians | W 10-3 | 1421.46 | 1496.22 | 42.80% | 57.20% | +4.54 | 36-66 |
| 2004-08-01 | Cleveland Indians | W 8-7 | 1426.00 | 1491.68 | 44.08% | 55.92% | +1.68 | 37-66 |
| 2004-08-03 | Chicago White Sox | L 4-12 | 1427.68 | 1519.33 | 40.44% | 59.56% | -3.43 | 37-67 |
| 2004-08-04 | Chicago White Sox | W 11-0 | 1424.25 | 1522.77 | 39.49% | 60.51% | +6.02 | 38-67 |
| 2004-08-05 | Chicago White Sox | W 6-4 | 1430.27 | 1516.74 | 41.16% | 58.84% | +2.50 | 39-67 |
| 2004-08-06 | Anaheim Angels | L 0-3 | 1432.77 | 1523.93 | 40.50% | 59.50% | -2.11 | 39-68 |
| 2004-08-07 | Anaheim Angels | L 5-7 | 1430.66 | 1526.04 | 39.92% | 60.08% | -1.69 | 39-69 |
| 2004-08-08 | Anaheim Angels | L 4-6 | 1428.97 | 1527.73 | 39.45% | 60.55% | -1.68 | 39-70 |
| 2004-08-09 | Anaheim Angels | L 3-5 | 1427.29 | 1529.41 | 39.00% | 61.00% | -1.65 | 39-71 |
| 2004-08-10 | @ Chicago White Sox | L 3-9 | 1425.64 | 1509.81 | 34.87% | 65.13% | -2.56 | 39-72 |
| 2004-08-11 | @ Chicago White Sox | W 4-2 | 1423.08 | 1512.38 | 34.20% | 65.80% | +2.79 | 40-72 |
| 2004-08-12 | @ Chicago White Sox | L 2-3 | 1425.87 | 1509.58 | 34.93% | 65.07% | -1.05 | 40-73 |
| 2004-08-13 | @ Oakland Athletics | W 10-3 | 1424.82 | 1544.28 | 30.41% | 69.59% | +5.52 | 41-73 |
| 2004-08-14 | @ Oakland Athletics | L 1-6 | 1430.34 | 1538.76 | 31.77% | 68.23% | -2.13 | 41-74 |
| 2004-08-15 | @ Oakland Athletics | W 6-1 | 1428.21 | 1540.89 | 31.24% | 68.76% | +4.62 | 42-74 |
| 2004-08-17 | Seattle Mariners | L 3-16 | 1432.83 | 1455.03 | 50.31% | 49.69% | -5.45 | 42-75 |
| 2004-08-18 | Seattle Mariners | W 3-2 | 1427.38 | 1460.47 | 48.75% | 51.25% | +1.54 | 43-75 |
| 2004-08-20 | Texas Rangers | L 3-5 | 1428.92 | 1522.46 | 40.18% | 59.82% | -1.70 | 43-76 |
| 2004-08-21 | Texas Rangers | L 3-5 | 1427.22 | 1524.16 | 39.70% | 60.30% | -1.69 | 43-77 |
| 2004-08-22 | Texas Rangers | W 10-2 | 1425.53 | 1525.85 | 39.24% | 60.76% | +5.16 | 44-77 |
| 2004-08-23 | @ Anaheim Angels | L 4-9 | 1430.69 | 1534.63 | 32.33% | 67.67% | -2.17 | 44-78 |
| 2004-08-24 | @ Anaheim Angels | L 5-7 | 1428.52 | 1536.80 | 31.79% | 68.21% | -1.35 | 44-79 |
| 2004-08-25 | @ Anaheim Angels | L 6-21 | 1427.17 | 1538.15 | 31.45% | 68.55% | -3.65 | 44-80 |
| 2004-08-26 | @ Seattle Mariners | W 7-3 | 1423.52 | 1449.63 | 42.78% | 57.22% | +3.43 | 45-80 |
| 2004-08-27 | @ Seattle Mariners | L 5-7 | 1426.95 | 1446.20 | 43.76% | 56.24% | -1.86 | 45-81 |
| 2004-08-28 | @ Seattle Mariners | L 7-9 | 1425.09 | 1448.06 | 43.23% | 56.77% | -1.83 | 45-82 |
| 2004-08-28 | @ Seattle Mariners | L 3-5 | 1423.26 | 1449.89 | 42.71% | 57.29% | -1.28 | 45-83 |
| 2004-08-29 | @ Seattle Mariners | L 4-5 | 1421.98 | 1451.17 | 42.35% | 57.65% | -1.27 | 45-84 |
| 2004-08-30 | Detroit Tigers | L 1-9 | 1420.71 | 1472.64 | 46.04% | 53.96% | -3.91 | 45-85 |
| 2004-08-31 | Detroit Tigers | W 9-8 | 1416.80 | 1476.55 | 44.93% | 55.07% | +1.65 | 46-85 |
| 2004-09-01 | Detroit Tigers | W 1-0 | 1418.45 | 1474.89 | 45.40% | 54.60% | +1.64 | 47-85 |
| 2004-09-03 | @ Minnesota Twins | L 0-2 | 1420.09 | 1526.30 | 32.05% | 67.95% | -1.36 | 47-86 |
| 2004-09-04 | @ Minnesota Twins | L 3-4 | 1418.73 | 1527.66 | 31.71% | 68.29% | -0.95 | 47-87 |
| 2004-09-05 | @ Minnesota Twins | W 12-3 | 1417.78 | 1528.61 | 31.47% | 68.53% | +6.17 | 48-87 |
| 2004-09-06 | @ Detroit Tigers | L 3-7 | 1423.95 | 1475.41 | 39.26% | 60.74% | -2.36 | 48-88 |
| 2004-09-07 | @ Detroit Tigers | W 6-2 | 1421.59 | 1477.76 | 38.61% | 61.39% | +3.69 | 49-88 |
| 2004-09-09 | @ Detroit Tigers | W 26-5 | 1425.28 | 1474.08 | 39.62% | 60.38% | +8.30 | 50-88 |
| 2004-09-09 | @ Detroit Tigers | L 0-8 | 1433.58 | 1465.78 | 41.93% | 58.07% | -3.56 | 50-89 |
| 2004-09-10 | Tampa Bay Devil Rays | W 8-5 | 1430.02 | 1441.56 | 51.85% | 48.15% | +2.50 | 51-89 |
| 2004-09-11 | Tampa Bay Devil Rays | L 6-8 | 1432.52 | 1439.05 | 52.56% | 47.44% | -2.23 | 51-90 |
| 2004-09-12 | Tampa Bay Devil Rays | L 2-7 | 1430.29 | 1441.28 | 51.92% | 48.08% | -3.48 | 51-91 |
| 2004-09-13 | New York Yankees | W 17-8 | 1426.81 | 1553.40 | 35.70% | 64.30% | +5.78 | 52-91 |
| 2004-09-14 | New York Yankees | L 0-4 | 1432.59 | 1547.61 | 37.24% | 62.76% | -2.23 | 52-92 |
| 2004-09-15 | New York Yankees | L 0-3 | 1430.36 | 1549.85 | 36.64% | 63.36% | -1.90 | 52-93 |
| 2004-09-17 | @ Cleveland Indians | W 6-4 | 1428.46 | 1484.82 | 38.59% | 61.41% | +2.60 | 53-93 |
| 2004-09-18 | @ Cleveland Indians | W 7-1 | 1431.06 | 1482.21 | 39.30% | 60.70% | +4.46 | 54-93 |
| 2004-09-19 | @ Cleveland Indians | L 3-8 | 1435.52 | 1477.75 | 40.53% | 59.47% | -2.72 | 54-94 |
| 2004-09-20 | @ Tampa Bay Devil Rays | W 6-3 | 1432.80 | 1445.51 | 44.68% | 55.32% | +2.88 | 55-94 |
| 2004-09-21 | @ Tampa Bay Devil Rays | L 4-7 | 1435.68 | 1442.63 | 45.50% | 54.50% | -2.37 | 55-95 |
| 2004-09-22 | @ Tampa Bay Devil Rays | W 7-6 | 1433.31 | 1445.00 | 44.83% | 55.17% | +1.17 | 56-95 |
| 2004-09-23 | @ Chicago White Sox | L 6-7 | 1434.48 | 1498.20 | 37.59% | 62.41% | -1.13 | 56-96 |
| 2004-09-24 | @ Chicago White Sox | W 8-6 | 1433.35 | 1499.33 | 37.28% | 62.72% | +2.67 | 57-96 |
| 2004-09-25 | @ Chicago White Sox | L 1-5 | 1436.02 | 1496.67 | 38.00% | 62.00% | -2.28 | 57-97 |
| 2004-09-26 | @ Chicago White Sox | L 1-5 | 1433.74 | 1498.95 | 37.39% | 62.61% | -2.25 | 57-98 |
| 2004-09-27 | Cleveland Indians | L 1-6 | 1431.49 | 1479.94 | 46.54% | 53.46% | -3.12 | 57-99 |
| 2004-09-28 | Cleveland Indians | L 1-5 | 1428.37 | 1483.06 | 45.65% | 54.35% | -2.74 | 57-100 |
| 2004-09-29 | Cleveland Indians | L 2-5 | 1425.63 | 1485.80 | 44.87% | 55.13% | -2.33 | 57-101 |
| 2004-09-30 | Chicago White Sox | L 2-9 | 1423.30 | 1501.09 | 42.37% | 57.63% | -3.36 | 57-102 |
| 2004-10-01 | Chicago White Sox | L 2-4 | 1419.94 | 1504.45 | 41.43% | 58.57% | -1.76 | 57-103 |
| 2004-10-02 | Chicago White Sox | W 10-2 | 1418.18 | 1506.21 | 40.94% | 59.06% | +5.01 | 58-103 |
| 2004-10-03 | Chicago White Sox | L 0-5 | 1423.19 | 1501.20 | 42.34% | 57.66% | -2.84 | 58-104 |
| 2004-04-05 | San Diego Padres | L 2-8 | 1509.07 | 1477.74 | 57.95% | 42.05% | -4.26 | 0-1 |
| 2004-04-06 | San Diego Padres | W 5-4 | 1504.81 | 1482.00 | 56.75% | 43.25% | +1.29 | 1-1 |
| 2004-04-07 | San Diego Padres | W 2-1 | 1506.10 | 1480.70 | 57.11% | 42.89% | +0.91 | 2-1 |
| 2004-04-09 | Colorado Rockies | W 5-1 | 1507.01 | 1487.59 | 56.27% | 43.73% | +2.63 | 3-1 |
| 2004-04-10 | Colorado Rockies | W 7-4 | 1509.64 | 1484.97 | 57.01% | 42.99% | +2.23 | 4-1 |
| 2004-04-11 | Colorado Rockies | L 2-4 | 1511.87 | 1482.73 | 57.64% | 42.36% | -2.44 | 4-2 |
| 2004-04-13 | @ San Diego Padres | L 3-8 | 1509.43 | 1480.69 | 50.63% | 49.37% | -3.40 | 4-3 |
| 2004-04-14 | @ San Diego Padres | W 11-4 | 1506.03 | 1484.08 | 49.65% | 50.35% | +4.00 | 5-3 |
| 2004-04-15 | @ San Diego Padres | W 7-5 | 1510.03 | 1480.09 | 50.80% | 49.20% | +2.08 | 6-3 |
| 2004-04-16 | @ San Francisco Giants | W 3-2 | 1512.11 | 1526.00 | 44.52% | 55.48% | +1.67 | 7-3 |
| 2004-04-17 | @ San Francisco Giants | W 5-4 | 1513.78 | 1524.33 | 44.99% | 55.01% | +1.65 | 8-3 |
| 2004-04-18 | @ San Francisco Giants | W 7-6 | 1515.43 | 1522.68 | 45.46% | 54.54% | +1.63 | 9-3 |
| 2004-04-20 | @ Colorado Rockies | L 1-7 | 1517.06 | 1487.30 | 50.78% | 49.22% | -3.73 | 9-4 |
| 2004-04-21 | @ Colorado Rockies | W 9-4 | 1513.33 | 1491.03 | 49.70% | 50.30% | +3.38 | 10-4 |
| 2004-04-22 | @ Colorado Rockies | L 1-7 | 1516.71 | 1487.66 | 50.67% | 49.33% | -3.73 | 10-5 |
| 2004-04-23 | San Francisco Giants | W 5-4 | 1512.98 | 1508.94 | 54.08% | 45.92% | +0.98 | 11-5 |
| 2004-04-24 | San Francisco Giants | L 3-5 | 1513.96 | 1507.97 | 54.36% | 45.64% | -2.31 | 11-6 |
| 2004-04-25 | San Francisco Giants | W 9-0 | 1511.65 | 1510.27 | 53.70% | 46.30% | +4.17 | 12-6 |
| 2004-04-27 | New York Mets | L 5-9 | 1515.82 | 1477.07 | 58.99% | 41.01% | -3.54 | 12-7 |
| 2004-04-28 | New York Mets | W 3-2 | 1512.28 | 1480.61 | 58.00% | 42.00% | +1.26 | 13-7 |
| 2004-04-29 | New York Mets | L 1-6 | 1513.54 | 1479.35 | 58.35% | 41.65% | -3.91 | 13-8 |
| 2004-04-30 | Montreal Expos | W 13-4 | 1509.63 | 1470.85 | 58.99% | 41.01% | +3.69 | 14-8 |
| 2004-05-01 | Montreal Expos | W 5-4 | 1513.32 | 1467.16 | 60.01% | 39.99% | +1.20 | 15-8 |
| 2004-05-02 | Montreal Expos | L 4-6 | 1514.52 | 1465.96 | 60.34% | 39.66% | -2.56 | 15-9 |
| 2004-05-04 | @ Florida Marlins | W 4-3 | 1511.96 | 1524.33 | 44.73% | 55.27% | +1.17 | 16-9 |
| 2004-05-05 | @ Florida Marlins | L 0-2 | 1513.13 | 1523.16 | 45.07% | 54.93% | -1.91 | 16-10 |
| 2004-05-06 | @ Florida Marlins | W 9-4 | 1511.22 | 1525.07 | 44.52% | 55.48% | +3.72 | 17-10 |
| 2004-05-07 | @ Pittsburgh Pirates | W 4-0 | 1514.94 | 1478.97 | 51.67% | 48.33% | +2.90 | 18-10 |
| 2004-05-08 | @ Pittsburgh Pirates | W 4-3 | 1517.84 | 1476.07 | 52.50% | 47.50% | +1.42 | 19-10 |
| 2004-05-09 | @ Pittsburgh Pirates | W 9-7 | 1519.26 | 1474.65 | 52.91% | 47.09% | +1.42 | 20-10 |
| 2004-05-11 | Chicago Cubs | W 7-3 | 1520.68 | 1519.88 | 53.62% | 46.38% | +2.78 | 21-10 |
| 2004-05-12 | Chicago Cubs | W 4-0 | 1523.46 | 1517.10 | 54.41% | 45.59% | +2.73 | 22-10 |
| 2004-05-13 | Chicago Cubs | L 3-7 | 1526.19 | 1514.36 | 55.19% | 44.81% | -3.31 | 22-11 |
| 2004-05-14 | Cincinnati Reds | L 1-2 | 1522.88 | 1468.75 | 61.11% | 38.89% | -1.83 | 22-12 |
| 2004-05-15 | Cincinnati Reds | L 0-4 | 1521.05 | 1470.58 | 60.61% | 39.39% | -3.64 | 22-13 |
| 2004-05-16 | Cincinnati Reds | L 3-6 | 1517.41 | 1474.22 | 59.60% | 40.40% | -3.09 | 22-14 |
| 2004-05-18 | @ Philadelphia Phillies | L 7-8 | 1514.32 | 1522.57 | 45.32% | 54.68% | -1.36 | 22-15 |
| 2004-05-19 | @ Philadelphia Phillies | L 4-9 | 1512.96 | 1523.93 | 44.93% | 55.07% | -3.02 | 22-16 |
| 2004-05-20 | @ Philadelphia Phillies | L 0-4 | 1509.94 | 1526.94 | 44.07% | 55.93% | -2.64 | 22-17 |
| 2004-05-21 | @ Atlanta Braves | L 0-2 | 1507.30 | 1518.36 | 44.92% | 55.08% | -1.91 | 22-18 |
| 2004-05-22 | @ Atlanta Braves | W 7-4 | 1505.39 | 1520.27 | 44.38% | 55.62% | +2.89 | 23-18 |
| 2004-05-23 | @ Atlanta Braves | L 1-5 | 1508.28 | 1517.38 | 45.20% | 54.80% | -2.71 | 23-19 |
| 2004-05-25 | @ Milwaukee Brewers | W 5-3 | 1505.57 | 1480.91 | 50.04% | 49.96% | +2.12 | 24-19 |
| 2004-05-26 | @ Milwaukee Brewers | L 1-2 | 1507.69 | 1478.79 | 50.65% | 49.35% | -1.07 | 24-20 |
| 2004-05-27 | @ Milwaukee Brewers | L 1-3 | 1506.62 | 1479.86 | 50.34% | 49.66% | -2.14 | 24-21 |
| 2004-05-28 | Arizona Diamondbacks | L 3-6 | 1504.48 | 1475.51 | 57.62% | 42.38% | -2.99 | 24-22 |
| 2004-05-29 | Arizona Diamondbacks | W 10-0 | 1501.49 | 1478.50 | 56.77% | 43.23% | +4.10 | 25-22 |
| 2004-05-30 | Arizona Diamondbacks | W 3-0 | 1505.59 | 1474.40 | 57.93% | 42.07% | +2.18 | 26-22 |
| 2004-05-31 | Milwaukee Brewers | W 3-2 | 1507.77 | 1478.57 | 57.65% | 42.35% | +0.90 | 27-22 |
| 2004-06-01 | Milwaukee Brewers | L 1-4 | 1508.67 | 1477.68 | 57.90% | 42.10% | -3.01 | 27-23 |
| 2004-06-02 | Milwaukee Brewers | W 5-2 | 1505.66 | 1480.68 | 57.05% | 42.95% | +2.23 | 28-23 |
| 2004-06-04 | @ Arizona Diamondbacks | W 7-3 | 1507.89 | 1476.87 | 50.96% | 49.04% | +2.95 | 29-23 |
| 2004-06-05 | @ Arizona Diamondbacks | W 10-3 | 1510.84 | 1473.93 | 51.80% | 48.20% | +3.82 | 30-23 |
| 2004-06-06 | @ Arizona Diamondbacks | L 5-6 | 1514.66 | 1470.10 | 52.90% | 47.10% | -1.58 | 30-24 |
| 2004-06-08 | @ Toronto Blue Jays | L 1-7 | 1513.08 | 1493.91 | 49.25% | 50.75% | -3.62 | 30-25 |
| 2004-06-09 | @ Toronto Blue Jays | L 0-4 | 1509.46 | 1497.53 | 48.21% | 51.79% | -2.90 | 30-26 |
| 2004-06-10 | @ Toronto Blue Jays | W 6-1 | 1506.56 | 1500.42 | 47.38% | 52.62% | +3.53 | 31-26 |
| 2004-06-11 | @ Boston Red Sox | L 1-2 | 1510.09 | 1534.97 | 42.96% | 57.04% | -1.29 | 31-27 |
| 2004-06-12 | @ Boston Red Sox | W 14-5 | 1508.80 | 1536.26 | 42.60% | 57.40% | +5.17 | 32-27 |
| 2004-06-13 | @ Boston Red Sox | L 1-4 | 1513.97 | 1531.10 | 44.06% | 55.94% | -2.29 | 32-28 |
| 2004-06-15 | Baltimore Orioles | W 5-1 | 1511.68 | 1472.39 | 59.06% | 40.94% | +2.46 | 33-28 |
| 2004-06-16 | Baltimore Orioles | W 6-3 | 1514.14 | 1469.94 | 59.74% | 40.26% | +2.09 | 34-28 |
| 2004-06-17 | Baltimore Orioles | W 4-3 | 1516.23 | 1467.85 | 60.32% | 39.68% | +1.19 | 35-28 |
| 2004-06-18 | New York Yankees | W 6-3 | 1517.42 | 1555.94 | 47.97% | 52.03% | +2.70 | 36-28 |
| 2004-06-19 | New York Yankees | L 2-6 | 1520.12 | 1553.23 | 48.74% | 51.26% | -2.92 | 36-29 |
| 2004-06-20 | New York Yankees | W 5-4 | 1517.20 | 1556.16 | 47.90% | 52.10% | +1.56 | 37-29 |
| 2004-06-21 | @ San Francisco Giants | L 2-3 | 1518.76 | 1521.74 | 46.07% | 53.93% | -1.38 | 37-30 |
| 2004-06-22 | @ San Francisco Giants | L 5-11 | 1517.38 | 1523.12 | 45.68% | 54.32% | -3.36 | 37-31 |
| 2004-06-23 | @ San Francisco Giants | L 2-3 | 1514.02 | 1526.48 | 44.72% | 55.28% | -1.34 | 37-32 |
| 2004-06-24 | @ San Francisco Giants | L 3-9 | 1512.68 | 1527.82 | 44.34% | 55.66% | -3.26 | 37-33 |
| 2004-06-25 | Anaheim Angels | L 0-13 | 1509.42 | 1512.57 | 53.05% | 46.95% | -5.73 | 37-34 |
| 2004-06-26 | Anaheim Angels | L 5-7 | 1503.69 | 1518.30 | 51.40% | 48.60% | -2.19 | 37-35 |
| 2004-06-27 | Anaheim Angels | W 10-5 | 1501.50 | 1520.48 | 50.78% | 49.22% | +3.31 | 38-35 |
| 2004-06-29 | San Francisco Giants | W 2-1 | 1504.81 | 1535.25 | 49.13% | 50.87% | +1.52 | 39-35 |
| 2004-06-30 | San Francisco Giants | L 1-7 | 1506.33 | 1533.72 | 49.57% | 50.43% | -3.64 | 39-36 |
| 2004-07-01 | San Francisco Giants | W 5-4 | 1502.69 | 1537.36 | 48.52% | 51.48% | +1.55 | 40-36 |
| 2004-07-02 | @ Anaheim Angels | L 3-7 | 1504.24 | 1511.43 | 45.47% | 54.53% | -2.73 | 40-37 |
| 2004-07-03 | @ Anaheim Angels | W 8-5 | 1501.51 | 1514.16 | 44.69% | 55.31% | +2.87 | 41-37 |
| 2004-07-04 | @ Anaheim Angels | W 6-2 | 1504.38 | 1511.29 | 45.51% | 54.49% | +3.27 | 42-37 |
| 2004-07-05 | Arizona Diamondbacks | W 6-5 | 1507.65 | 1455.19 | 60.88% | 39.12% | +0.83 | 43-37 |
| 2004-07-06 | Arizona Diamondbacks | W 4-1 | 1508.48 | 1454.36 | 61.11% | 38.89% | +2.02 | 44-37 |
| 2004-07-07 | Arizona Diamondbacks | W 11-0 | 1510.50 | 1452.34 | 61.66% | 38.34% | +3.82 | 45-37 |
| 2004-07-08 | Houston Astros | W 7-2 | 1514.32 | 1513.91 | 53.56% | 46.44% | +3.11 | 46-37 |
| 2004-07-09 | Houston Astros | L 2-3 | 1517.43 | 1510.79 | 54.45% | 45.55% | -1.63 | 46-38 |
| 2004-07-10 | Houston Astros | W 3-1 | 1515.80 | 1512.43 | 53.98% | 46.02% | +1.95 | 47-38 |
| 2004-07-11 | Houston Astros | W 7-4 | 1517.75 | 1510.47 | 54.54% | 45.46% | +2.36 | 48-38 |
| 2004-07-15 | @ Arizona Diamondbacks | W 4-3 | 1520.11 | 1445.64 | 57.16% | 42.84% | +1.29 | 49-38 |
| 2004-07-16 | @ Arizona Diamondbacks | W 6-2 | 1521.40 | 1444.35 | 57.52% | 42.48% | +2.55 | 50-38 |
| 2004-07-17 | @ Arizona Diamondbacks | W 7-6 | 1523.95 | 1441.80 | 58.24% | 41.76% | +1.25 | 51-38 |
| 2004-07-18 | @ Arizona Diamondbacks | W 10-3 | 1525.20 | 1440.55 | 58.59% | 41.41% | +3.29 | 52-38 |
| 2004-07-19 | @ Houston Astros | W 7-6 | 1528.49 | 1503.82 | 50.04% | 49.96% | +1.49 | 53-38 |
| 2004-07-20 | @ Houston Astros | W 7-5 | 1529.98 | 1502.32 | 50.47% | 49.53% | +2.11 | 54-38 |
| 2004-07-21 | Colorado Rockies | L 5-6 | 1532.09 | 1464.28 | 62.96% | 37.04% | -1.89 | 54-39 |
| 2004-07-22 | Colorado Rockies | W 4-2 | 1530.20 | 1466.17 | 62.45% | 37.55% | +1.59 | 55-39 |
| 2004-07-23 | San Diego Padres | W 3-2 | 1531.79 | 1508.25 | 56.85% | 43.15% | +1.29 | 56-39 |
| 2004-07-24 | San Diego Padres | W 12-2 | 1533.08 | 1506.95 | 57.22% | 42.78% | +4.06 | 57-39 |
| 2004-07-25 | San Diego Padres | L 0-3 | 1537.14 | 1502.89 | 58.36% | 41.64% | -3.03 | 57-40 |
| 2004-07-26 | @ Colorado Rockies | W 9-7 | 1534.11 | 1472.96 | 55.27% | 44.73% | +1.90 | 58-40 |
| 2004-07-27 | @ Colorado Rockies | L 2-7 | 1536.01 | 1471.06 | 55.81% | 44.19% | -3.75 | 58-41 |
| 2004-07-28 | @ Colorado Rockies | L 4-5 | 1532.26 | 1474.80 | 54.75% | 45.25% | -1.64 | 58-42 |
| 2004-07-29 | @ Colorado Rockies | W 3-2 | 1530.62 | 1476.45 | 54.28% | 45.72% | +1.37 | 59-42 |
| 2004-07-30 | @ San Diego Padres | W 12-3 | 1531.99 | 1511.19 | 49.49% | 50.51% | +4.55 | 60-42 |
| 2004-07-31 | @ San Diego Padres | L 2-3 | 1536.54 | 1506.65 | 50.79% | 49.21% | -1.52 | 60-43 |
| 2004-08-01 | @ San Diego Padres | W 2-1 | 1535.02 | 1508.17 | 50.36% | 49.64% | +1.05 | 61-43 |
| 2004-08-03 | Pittsburgh Pirates | W 3-2 | 1536.07 | 1493.47 | 59.52% | 40.48% | +1.21 | 62-43 |
| 2004-08-04 | Pittsburgh Pirates | W 2-1 | 1537.28 | 1492.25 | 59.86% | 40.14% | +1.21 | 63-43 |
| 2004-08-05 | Pittsburgh Pirates | W 8-3 | 1538.49 | 1491.05 | 60.19% | 39.81% | +2.67 | 64-43 |
| 2004-08-06 | Philadelphia Phillies | L 5-9 | 1541.16 | 1504.84 | 58.65% | 41.35% | -2.49 | 64-44 |
| 2004-08-07 | Philadelphia Phillies | W 6-3 | 1538.67 | 1507.33 | 57.95% | 42.05% | +2.18 | 65-44 |
| 2004-08-08 | Philadelphia Phillies | L 1-4 | 1540.85 | 1505.14 | 58.56% | 41.44% | -3.04 | 65-45 |
| 2004-08-10 | @ Cincinnati Reds | W 5-2 | 1537.81 | 1459.22 | 57.74% | 42.26% | +2.20 | 66-45 |
| 2004-08-11 | @ Cincinnati Reds | W 11-1 | 1540.01 | 1457.02 | 58.36% | 41.64% | +3.95 | 67-45 |
| 2004-08-12 | @ Cincinnati Reds | L 5-6 | 1543.96 | 1453.07 | 59.46% | 40.54% | -1.79 | 67-46 |
| 2004-08-13 | @ Chicago Cubs | W 8-1 | 1542.17 | 1540.68 | 46.71% | 53.29% | +4.23 | 68-46 |
| 2004-08-14 | @ Chicago Cubs | L 0-2 | 1546.40 | 1536.45 | 47.93% | 52.07% | -2.03 | 68-47 |
| 2004-08-15 | @ Chicago Cubs | W 8-5 | 1544.37 | 1538.48 | 47.34% | 52.66% | +2.74 | 69-47 |
| 2004-08-16 | Florida Marlins | L 2-4 | 1547.11 | 1502.19 | 59.84% | 40.16% | -2.54 | 69-48 |
| 2004-08-17 | Florida Marlins | W 6-1 | 1544.57 | 1504.73 | 59.14% | 40.86% | +2.74 | 70-48 |
| 2004-08-18 | Florida Marlins | L 4-6 | 1547.31 | 1501.99 | 59.90% | 40.10% | -2.54 | 70-49 |
| 2004-08-19 | Atlanta Braves | L 5-6 | 1544.77 | 1552.58 | 52.38% | 47.62% | -1.57 | 70-50 |
| 2004-08-20 | Atlanta Braves | W 3-2 | 1543.20 | 1554.15 | 51.93% | 48.07% | +1.02 | 71-50 |
| 2004-08-21 | Atlanta Braves | W 7-4 | 1544.22 | 1553.13 | 52.22% | 47.78% | +2.48 | 72-50 |
| 2004-08-22 | Atlanta Braves | L 1-10 | 1546.70 | 1550.65 | 52.94% | 47.06% | -4.77 | 72-51 |
| 2004-08-23 | @ Montreal Expos | L 7-8 | 1541.93 | 1480.19 | 55.36% | 44.64% | -1.66 | 72-52 |
| 2004-08-24 | @ Montreal Expos | W 10-2 | 1540.27 | 1481.85 | 54.88% | 45.12% | +3.83 | 73-52 |
| 2004-08-25 | @ Montreal Expos | L 3-6 | 1544.10 | 1478.02 | 55.97% | 44.03% | -2.91 | 73-53 |
| 2004-08-26 | @ Montreal Expos | W 10-3 | 1541.19 | 1480.93 | 55.15% | 44.85% | +3.56 | 74-53 |
| 2004-08-27 | @ New York Mets | L 2-9 | 1544.75 | 1483.40 | 55.30% | 44.70% | -4.39 | 74-54 |
| 2004-08-28 | @ New York Mets | W 4-2 | 1540.36 | 1487.79 | 54.05% | 45.95% | +1.95 | 75-54 |
| 2004-08-29 | @ New York Mets | W 10-2 | 1542.31 | 1485.84 | 54.61% | 45.39% | +3.86 | 76-54 |
| 2004-08-31 | @ Arizona Diamondbacks | W 4-1 | 1546.17 | 1399.23 | 66.94% | 33.06% | +1.21 | 77-54 |
| 2004-09-01 | @ Arizona Diamondbacks | L 1-3 | 1547.38 | 1398.02 | 67.25% | 32.75% | -2.85 | 77-55 |
| 2004-09-02 | @ Arizona Diamondbacks | W 8-4 | 1544.53 | 1400.87 | 66.52% | 33.48% | +2.01 | 78-55 |
| 2004-09-03 | @ St. Louis Cardinals | L 0-3 | 1546.54 | 1601.77 | 38.74% | 61.26% | -2.02 | 78-56 |
| 2004-09-04 | @ St. Louis Cardinals | L 1-5 | 1544.52 | 1603.79 | 38.19% | 61.81% | -2.29 | 78-57 |
| 2004-09-05 | @ St. Louis Cardinals | L 5-6 | 1542.23 | 1606.08 | 37.57% | 62.43% | -0.80 | 78-58 |
| 2004-09-07 | Arizona Diamondbacks | W 8-2 | 1541.43 | 1393.30 | 72.97% | 27.03% | +1.99 | 79-58 |
| 2004-09-08 | Arizona Diamondbacks | W 6-5 | 1543.42 | 1391.31 | 73.42% | 26.58% | +0.80 | 80-58 |
| 2004-09-09 | Arizona Diamondbacks | W 5-3 | 1544.22 | 1390.51 | 73.60% | 26.40% | +1.12 | 81-58 |
| 2004-09-10 | St. Louis Cardinals | W 7-6 | 1545.34 | 1600.83 | 45.53% | 54.47% | +1.63 | 82-58 |
| 2004-09-11 | St. Louis Cardinals | W 6-5 | 1546.97 | 1599.20 | 46.00% | 54.00% | +1.62 | 83-58 |
| 2004-09-12 | St. Louis Cardinals | L 6-7 | 1548.59 | 1597.58 | 46.46% | 53.54% | -1.39 | 83-59 |
| 2004-09-13 | San Diego Padres | L 7-9 | 1547.20 | 1511.20 | 58.60% | 41.40% | -2.49 | 83-60 |
| 2004-09-14 | San Diego Padres | W 6-3 | 1544.71 | 1513.69 | 57.90% | 42.10% | +2.19 | 84-60 |
| 2004-09-15 | San Diego Padres | L 3-7 | 1546.90 | 1511.50 | 58.52% | 41.48% | -3.51 | 84-61 |
| 2004-09-16 | San Diego Padres | L 0-3 | 1543.39 | 1515.01 | 57.53% | 42.47% | -2.99 | 84-62 |
| 2004-09-17 | @ Colorado Rockies | W 8-6 | 1540.40 | 1464.16 | 57.41% | 42.59% | +1.28 | 85-62 |
| 2004-09-18 | @ Colorado Rockies | L 1-8 | 1541.68 | 1462.89 | 57.77% | 42.23% | -4.59 | 85-63 |
| 2004-09-19 | @ Colorado Rockies | W 7-6 | 1537.09 | 1467.47 | 56.48% | 43.52% | +1.31 | 86-63 |
| 2004-09-21 | @ San Diego Padres | L 4-9 | 1538.40 | 1517.39 | 49.52% | 50.48% | -3.32 | 86-64 |
| 2004-09-22 | @ San Diego Padres | L 0-4 | 1535.08 | 1520.71 | 48.56% | 51.44% | -2.92 | 86-65 |
| 2004-09-23 | @ San Diego Padres | W 9-6 | 1532.16 | 1523.62 | 47.72% | 52.28% | +2.72 | 87-65 |
| 2004-09-24 | @ San Francisco Giants | W 3-2 | 1534.88 | 1546.33 | 44.86% | 55.14% | +1.65 | 88-65 |
| 2004-09-25 | @ San Francisco Giants | L 5-9 | 1536.53 | 1544.67 | 45.33% | 54.67% | -2.72 | 88-66 |
| 2004-09-26 | @ San Francisco Giants | W 7-4 | 1533.81 | 1547.39 | 44.56% | 55.44% | +2.88 | 89-66 |
| 2004-09-27 | Colorado Rockies | W 8-7 | 1536.69 | 1465.23 | 63.45% | 36.55% | +1.10 | 90-66 |
| 2004-09-28 | Colorado Rockies | W 5-4 | 1537.79 | 1464.14 | 63.74% | 36.26% | +1.09 | 91-66 |
| 2004-09-29 | Colorado Rockies | L 1-4 | 1538.88 | 1463.05 | 64.03% | 35.97% | -3.33 | 91-67 |
| 2004-09-30 | Colorado Rockies | W 4-2 | 1535.55 | 1466.38 | 63.15% | 36.85% | +1.11 | 92-67 |
| 2004-10-01 | San Francisco Giants | L 2-4 | 1536.66 | 1548.22 | 51.84% | 48.16% | -2.20 | 92-68 |
| 2004-10-02 | San Francisco Giants | W 7-3 | 1534.46 | 1550.42 | 51.21% | 48.79% | +2.92 | 93-68 |
| 2004-10-03 | San Francisco Giants | L 0-10 | 1537.38 | 1547.49 | 52.05% | 47.95% | -4.93 | 93-69 |
| 2004-04-05 | @ St. Louis Cardinals | W 8-6 | 1468.85 | 1514.76 | 40.02% | 59.98% | +2.55 | 1-0 |
| 2004-04-06 | @ St. Louis Cardinals | W 7-5 | 1471.40 | 1512.22 | 40.73% | 59.27% | +2.51 | 2-0 |
| 2004-04-07 | @ St. Louis Cardinals | L 4-9 | 1473.91 | 1509.70 | 41.43% | 58.57% | -2.78 | 2-1 |
| 2004-04-08 | @ St. Louis Cardinals | W 11-5 | 1471.13 | 1512.48 | 40.65% | 59.35% | +4.36 | 3-1 |
| 2004-04-09 | Houston Astros | L 7-13 | 1475.49 | 1515.29 | 47.78% | 52.22% | -3.51 | 3-2 |
| 2004-04-10 | Houston Astros | W 6-1 | 1471.98 | 1518.80 | 46.77% | 53.23% | +3.57 | 4-2 |
| 2004-04-11 | Houston Astros | L 4-7 | 1475.55 | 1515.23 | 47.80% | 52.20% | -2.48 | 4-3 |
| 2004-04-12 | @ San Francisco Giants | L 5-7 | 1473.07 | 1525.91 | 39.07% | 60.93% | -1.66 | 4-4 |
| 2004-04-13 | @ San Francisco Giants | L 2-4 | 1471.41 | 1527.57 | 38.61% | 61.39% | -1.64 | 4-5 |
| 2004-04-14 | @ San Francisco Giants | W 3-0 | 1469.77 | 1529.21 | 38.17% | 61.83% | +3.21 | 5-5 |
| 2004-04-15 | @ Houston Astros | W 6-2 | 1472.98 | 1528.46 | 38.71% | 61.29% | +3.68 | 6-5 |
| 2004-04-16 | @ Houston Astros | L 0-2 | 1476.66 | 1524.79 | 39.72% | 60.28% | -1.68 | 6-6 |
| 2004-04-17 | @ Houston Astros | L 5-14 | 1474.98 | 1526.47 | 39.25% | 60.75% | -3.54 | 6-7 |
| 2004-04-18 | @ Houston Astros | L 1-6 | 1471.44 | 1530.00 | 38.29% | 61.71% | -2.56 | 6-8 |
| 2004-04-20 | Arizona Diamondbacks | W 4-2 | 1468.88 | 1494.04 | 49.89% | 50.11% | +2.12 | 7-8 |
| 2004-04-21 | Arizona Diamondbacks | W 10-6 | 1471.00 | 1491.91 | 50.50% | 49.50% | +2.97 | 8-8 |
| 2004-04-22 | Arizona Diamondbacks | L 9-11 | 1473.97 | 1488.94 | 51.35% | 48.65% | -1.54 | 8-9 |
| 2004-04-23 | St. Louis Cardinals | W 2-1 | 1472.43 | 1518.60 | 46.87% | 53.13% | +1.60 | 9-9 |
| 2004-04-24 | St. Louis Cardinals | W 3-1 | 1474.03 | 1517.01 | 47.32% | 52.68% | +2.23 | 10-9 |
| 2004-04-25 | St. Louis Cardinals | L 2-5 | 1476.26 | 1514.78 | 47.97% | 52.03% | -2.49 | 10-10 |
| 2004-04-27 | Cincinnati Reds | W 9-8 | 1473.77 | 1478.53 | 52.82% | 47.18% | +1.41 | 11-10 |
| 2004-04-28 | Cincinnati Reds | W 10-9 | 1475.18 | 1477.12 | 53.22% | 46.78% | +1.00 | 12-10 |
| 2004-04-30 | Pittsburgh Pirates | L 2-4 | 1476.18 | 1480.10 | 52.94% | 47.06% | -2.25 | 12-11 |
| 2004-05-01 | Pittsburgh Pirates | L 7-8 | 1473.93 | 1482.34 | 52.29% | 47.71% | -1.11 | 12-12 |
| 2004-05-02 | Pittsburgh Pirates | L 3-4 | 1472.82 | 1483.45 | 51.98% | 48.02% | -1.10 | 12-13 |
| 2004-05-04 | @ Cincinnati Reds | W 6-2 | 1471.72 | 1472.19 | 46.43% | 53.57% | +3.21 | 13-13 |
| 2004-05-05 | @ Cincinnati Reds | L 4-5 | 1474.93 | 1468.98 | 47.35% | 52.65% | -1.00 | 13-14 |
| 2004-05-06 | @ Cincinnati Reds | L 6-9 | 1473.93 | 1469.98 | 47.06% | 52.94% | -2.45 | 13-15 |
| 2004-05-07 | @ New York Mets | W 7-5 | 1471.48 | 1491.05 | 43.71% | 56.29% | +2.39 | 14-15 |
| 2004-05-08 | @ New York Mets | W 6-4 | 1473.87 | 1488.66 | 44.39% | 55.61% | +2.36 | 15-15 |
| 2004-05-09 | @ New York Mets | L 5-6 | 1476.23 | 1486.30 | 45.06% | 54.94% | -0.96 | 15-16 |
| 2004-05-11 | Montreal Expos | W 8-5 | 1475.27 | 1473.90 | 53.70% | 46.30% | +1.71 | 16-16 |
| 2004-05-12 | Montreal Expos | W 4-3 | 1476.98 | 1472.20 | 54.18% | 45.82% | +1.37 | 17-16 |
| 2004-05-13 | Montreal Expos | W 7-4 | 1478.35 | 1470.82 | 54.58% | 45.42% | +2.36 | 18-16 |
| 2004-05-14 | Atlanta Braves | L 0-2 | 1480.71 | 1517.54 | 48.21% | 51.79% | -2.05 | 18-17 |
| 2004-05-15 | Atlanta Braves | L 6-11 | 1478.66 | 1519.59 | 47.62% | 52.38% | -3.19 | 18-18 |
| 2004-05-16 | Atlanta Braves | W 4-1 | 1475.47 | 1522.78 | 46.70% | 53.30% | +2.77 | 19-18 |
| 2004-05-18 | @ Montreal Expos | L 2-3 | 1478.24 | 1477.70 | 46.58% | 53.42% | -1.40 | 19-19 |
| 2004-05-19 | @ Montreal Expos | W 6-3 | 1476.84 | 1479.10 | 46.18% | 53.82% | +2.80 | 20-19 |
| 2004-05-20 | @ Montreal Expos | W 3-2 | 1479.64 | 1476.31 | 46.98% | 53.02% | +1.59 | 21-19 |
| 2004-05-22 | @ Pittsburgh Pirates | L 1-3 | 1481.23 | 1484.08 | 46.09% | 53.91% | -1.96 | 21-20 |
| 2004-05-23 | @ Pittsburgh Pirates | W 2-1 | 1479.27 | 1486.04 | 45.53% | 54.47% | +1.64 | 22-20 |
| 2004-05-25 | Los Angeles Dodgers | L 3-5 | 1480.91 | 1505.57 | 49.96% | 50.04% | -2.12 | 22-21 |
| 2004-05-26 | Los Angeles Dodgers | W 2-1 | 1478.79 | 1507.69 | 49.35% | 50.65% | +1.07 | 23-21 |
| 2004-05-27 | Los Angeles Dodgers | W 3-1 | 1479.86 | 1506.62 | 49.66% | 50.34% | +2.14 | 24-21 |
| 2004-05-28 | San Diego Padres | L 3-5 | 1482.00 | 1493.22 | 51.89% | 48.11% | -2.20 | 24-22 |
| 2004-05-29 | San Diego Padres | W 4-3 | 1479.80 | 1495.42 | 51.26% | 48.74% | +1.46 | 25-22 |
| 2004-05-30 | San Diego Padres | L 2-5 | 1481.26 | 1493.96 | 51.68% | 48.32% | -2.69 | 25-23 |
| 2004-05-31 | @ Los Angeles Dodgers | L 2-3 | 1478.57 | 1507.77 | 42.35% | 57.65% | -0.89 | 25-24 |
| 2004-06-01 | @ Los Angeles Dodgers | W 4-1 | 1477.68 | 1508.67 | 42.10% | 57.90% | +3.00 | 26-24 |
| 2004-06-02 | @ Los Angeles Dodgers | L 2-5 | 1480.68 | 1505.66 | 42.95% | 57.05% | -2.23 | 26-25 |
| 2004-06-04 | @ San Diego Padres | W 3-1 | 1478.45 | 1489.08 | 44.98% | 55.02% | +2.34 | 27-25 |
| 2004-06-05 | @ San Diego Padres | L 0-4 | 1480.79 | 1486.75 | 45.65% | 54.35% | -2.74 | 27-26 |
| 2004-06-06 | @ San Diego Padres | L 3-8 | 1478.05 | 1489.49 | 44.87% | 55.13% | -3.01 | 27-27 |
| 2004-06-08 | @ Anaheim Angels | W 1-0 | 1475.04 | 1525.47 | 39.40% | 60.60% | +1.28 | 28-27 |
| 2004-06-09 | @ Anaheim Angels | W 12-2 | 1476.32 | 1524.18 | 39.75% | 60.25% | +5.72 | 29-27 |
| 2004-06-10 | @ Anaheim Angels | L 4-5 | 1482.04 | 1518.47 | 41.34% | 58.66% | -1.24 | 29-28 |
| 2004-06-11 | Houston Astros | W 9-3 | 1480.80 | 1532.73 | 46.04% | 53.96% | +3.97 | 30-28 |
| 2004-06-12 | Houston Astros | W 7-4 | 1484.77 | 1528.77 | 47.18% | 52.82% | +2.74 | 31-28 |
| 2004-06-13 | Houston Astros | L 4-5 | 1487.51 | 1526.02 | 47.97% | 52.03% | -1.44 | 31-29 |
| 2004-06-15 | Seattle Mariners | W 3-0 | 1486.07 | 1494.79 | 52.25% | 47.75% | +2.48 | 32-29 |
| 2004-06-16 | Seattle Mariners | W 4-1 | 1488.55 | 1492.31 | 52.96% | 47.04% | +2.45 | 33-29 |
| 2004-06-17 | Seattle Mariners | L 3-6 | 1491.00 | 1489.87 | 53.66% | 46.34% | -2.79 | 33-30 |
| 2004-06-18 | Minnesota Twins | W 4-1 | 1488.21 | 1505.51 | 51.02% | 48.98% | +2.54 | 34-30 |
| 2004-06-19 | Minnesota Twins | W 7-6 | 1490.75 | 1502.96 | 51.75% | 48.25% | +1.45 | 35-30 |
| 2004-06-20 | Minnesota Twins | L 2-4 | 1492.20 | 1501.52 | 52.17% | 47.83% | -2.21 | 35-31 |
| 2004-06-22 | Colorado Rockies | W 6-2 | 1489.99 | 1456.33 | 58.27% | 41.73% | +2.50 | 36-31 |
| 2004-06-23 | Colorado Rockies | L 2-3 | 1492.49 | 1453.82 | 58.97% | 41.03% | -1.77 | 36-32 |
| 2004-06-24 | Colorado Rockies | L 0-3 | 1490.72 | 1455.59 | 58.48% | 41.52% | -3.04 | 36-33 |
| 2004-06-25 | @ Minnesota Twins | L 3-6 | 1487.68 | 1504.05 | 44.16% | 55.84% | -2.29 | 36-34 |
| 2004-06-26 | @ Minnesota Twins | W 7-2 | 1485.39 | 1506.35 | 43.51% | 56.49% | +3.79 | 37-34 |
| 2004-06-27 | @ Minnesota Twins | W 7-3 | 1489.18 | 1502.56 | 44.59% | 55.41% | +3.32 | 38-34 |
| 2004-06-29 | @ Colorado Rockies | W 6-3 | 1492.50 | 1457.71 | 51.50% | 48.50% | +2.52 | 39-34 |
| 2004-06-30 | @ Colorado Rockies | W 5-4 | 1495.02 | 1455.19 | 52.22% | 47.78% | +1.44 | 40-34 |
| 2004-07-01 | @ Colorado Rockies | W 10-9 | 1496.46 | 1453.76 | 52.63% | 47.37% | +1.42 | 41-34 |
| 2004-07-02 | @ Pittsburgh Pirates | L 1-8 | 1497.88 | 1470.08 | 50.49% | 49.51% | -4.01 | 41-35 |
| 2004-07-02 | @ Pittsburgh Pirates | L 2-13 | 1493.87 | 1474.09 | 49.34% | 50.66% | -4.91 | 41-36 |
| 2004-07-03 | @ Pittsburgh Pirates | L 3-5 | 1488.96 | 1479.00 | 47.93% | 52.07% | -2.03 | 41-37 |
| 2004-07-04 | @ Pittsburgh Pirates | L 2-6 | 1486.93 | 1481.03 | 47.34% | 52.66% | -2.84 | 41-38 |
| 2004-07-05 | Chicago Cubs | W 1-0 | 1484.09 | 1537.03 | 45.90% | 54.10% | +1.62 | 42-38 |
| 2004-07-06 | Chicago Cubs | W 4-2 | 1485.71 | 1535.41 | 46.36% | 53.64% | +2.27 | 43-38 |
| 2004-07-07 | Chicago Cubs | W 4-0 | 1487.98 | 1533.13 | 47.01% | 52.99% | +3.18 | 44-38 |
| 2004-07-08 | Cincinnati Reds | L 3-9 | 1491.16 | 1471.23 | 56.34% | 43.66% | -4.14 | 44-39 |
| 2004-07-09 | Cincinnati Reds | L 0-3 | 1487.02 | 1475.37 | 55.17% | 44.83% | -2.86 | 44-40 |
| 2004-07-10 | Cincinnati Reds | W 5-0 | 1484.16 | 1478.24 | 54.35% | 45.65% | +3.06 | 45-40 |
| 2004-07-11 | Cincinnati Reds | L 6-9 | 1487.22 | 1475.17 | 55.22% | 44.78% | -2.87 | 45-41 |
| 2004-07-15 | @ Chicago Cubs | L 1-4 | 1484.35 | 1528.49 | 40.27% | 59.73% | -2.09 | 45-42 |
| 2004-07-16 | @ Chicago Cubs | W 3-2 | 1482.26 | 1530.59 | 39.69% | 60.31% | +1.81 | 46-42 |
| 2004-07-17 | @ Chicago Cubs | L 0-5 | 1484.07 | 1528.78 | 40.19% | 59.81% | -2.70 | 46-43 |
| 2004-07-18 | @ Chicago Cubs | W 4-2 | 1481.37 | 1531.47 | 39.44% | 60.56% | +2.57 | 47-43 |
| 2004-07-19 | @ Cincinnati Reds | L 4-8 | 1483.94 | 1473.01 | 48.07% | 51.93% | -2.88 | 47-44 |
| 2004-07-20 | @ Cincinnati Reds | L 2-6 | 1481.06 | 1475.90 | 47.24% | 52.76% | -2.84 | 47-45 |
| 2004-07-21 | @ St. Louis Cardinals | L 0-1 | 1478.22 | 1569.57 | 33.94% | 66.06% | -1.02 | 47-46 |
| 2004-07-22 | @ St. Louis Cardinals | L 0-4 | 1477.20 | 1570.59 | 33.67% | 66.33% | -2.02 | 47-47 |
| 2004-07-23 | @ Houston Astros | W 7-6 | 1475.18 | 1505.92 | 42.13% | 57.87% | +1.74 | 48-47 |
| 2004-07-24 | @ Houston Astros | L 3-6 | 1476.92 | 1504.19 | 42.62% | 57.38% | -2.22 | 48-48 |
| 2004-07-25 | @ Houston Astros | L 1-9 | 1474.70 | 1506.40 | 42.00% | 58.00% | -3.56 | 48-49 |
| 2004-07-26 | Chicago Cubs | L 1-3 | 1471.14 | 1530.22 | 45.02% | 54.98% | -1.91 | 48-50 |
| 2004-07-27 | Chicago Cubs | L 1-7 | 1469.23 | 1532.13 | 44.48% | 55.52% | -3.27 | 48-51 |
| 2004-07-28 | Chicago Cubs | W 6-3 | 1465.96 | 1535.40 | 43.55% | 56.45% | +2.94 | 49-51 |
| 2004-07-29 | Chicago Cubs | L 0-4 | 1468.90 | 1532.47 | 44.38% | 55.62% | -2.67 | 49-52 |
| 2004-07-30 | Pittsburgh Pirates | W 5-0 | 1466.23 | 1495.78 | 49.26% | 50.74% | +3.41 | 50-52 |
| 2004-07-31 | Pittsburgh Pirates | L 1-4 | 1469.64 | 1492.37 | 50.24% | 49.76% | -2.61 | 50-53 |
| 2004-08-01 | Pittsburgh Pirates | W 8-7 | 1467.03 | 1494.98 | 49.48% | 50.52% | +1.51 | 51-53 |
| 2004-08-03 | New York Mets | L 3-12 | 1468.54 | 1486.28 | 50.95% | 49.05% | -4.58 | 51-54 |
| 2004-08-04 | New York Mets | L 5-6 | 1463.96 | 1490.86 | 49.63% | 50.37% | -1.49 | 51-55 |
| 2004-08-05 | New York Mets | L 6-11 | 1462.47 | 1492.35 | 49.21% | 50.79% | -3.30 | 51-56 |
| 2004-08-06 | @ Florida Marlins | L 6-7 | 1459.17 | 1494.75 | 41.46% | 58.54% | -1.25 | 51-57 |
| 2004-08-07 | @ Florida Marlins | L 0-5 | 1457.92 | 1496.00 | 41.11% | 58.89% | -2.76 | 51-58 |
| 2004-08-08 | @ Florida Marlins | W 2-0 | 1455.16 | 1498.75 | 40.34% | 59.66% | +2.54 | 52-58 |
| 2004-08-10 | @ Atlanta Braves | W 3-2 | 1457.70 | 1554.89 | 33.19% | 66.81% | +1.41 | 53-58 |
| 2004-08-11 | @ Atlanta Braves | L 3-10 | 1459.11 | 1553.47 | 33.55% | 66.45% | -2.66 | 53-59 |
| 2004-08-12 | @ Atlanta Braves | L 2-4 | 1456.45 | 1556.13 | 32.87% | 67.13% | -1.39 | 53-60 |
| 2004-08-13 | Florida Marlins | W 6-4 | 1455.06 | 1498.49 | 47.26% | 52.74% | +2.23 | 54-60 |
| 2004-08-14 | Florida Marlins | L 1-11 | 1457.29 | 1496.25 | 47.90% | 52.10% | -4.54 | 54-61 |
| 2004-08-15 | Florida Marlins | L 3-5 | 1452.75 | 1500.80 | 46.60% | 53.40% | -1.40 | 54-62 |
| 2004-08-17 | Chicago Cubs | W 3-1 | 1451.35 | 1535.75 | 41.45% | 58.55% | +2.49 | 55-62 |
| 2004-08-18 | Chicago Cubs | L 5-7 | 1453.84 | 1533.26 | 42.14% | 57.86% | -1.27 | 55-63 |
| 2004-08-19 | Chicago Cubs | L 6-9 | 1452.57 | 1534.53 | 41.79% | 58.21% | -2.17 | 55-64 |
| 2004-08-20 | Philadelphia Phillies | L 2-4 | 1450.40 | 1490.05 | 47.80% | 52.20% | -2.03 | 55-65 |
| 2004-08-21 | Philadelphia Phillies | L 6-8 | 1448.37 | 1492.08 | 47.22% | 52.78% | -2.00 | 55-66 |
| 2004-08-22 | Philadelphia Phillies | L 6-9 | 1446.37 | 1494.08 | 46.65% | 53.35% | -1.72 | 55-67 |
| 2004-08-23 | @ Chicago Cubs | L 3-8 | 1444.65 | 1542.35 | 33.12% | 66.88% | -2.22 | 55-68 |
| 2004-08-24 | @ Chicago Cubs | L 4-13 | 1442.43 | 1544.57 | 32.56% | 67.44% | -2.93 | 55-69 |
| 2004-08-25 | @ Chicago Cubs | L 2-4 | 1439.50 | 1547.50 | 31.82% | 68.18% | -1.35 | 55-70 |
| 2004-08-27 | @ Philadelphia Phillies | L 1-6 | 1438.15 | 1488.87 | 39.36% | 60.64% | -2.64 | 55-71 |
| 2004-08-28 | @ Philadelphia Phillies | L 3-4 | 1435.51 | 1491.51 | 38.64% | 61.36% | -1.16 | 55-72 |
| 2004-08-29 | @ Philadelphia Phillies | L 0-10 | 1434.35 | 1492.67 | 38.32% | 61.68% | -3.63 | 55-73 |
| 2004-08-30 | Pittsburgh Pirates | L 1-5 | 1430.72 | 1478.90 | 46.58% | 53.42% | -2.80 | 55-74 |
| 2004-08-31 | Pittsburgh Pirates | W 4-2 | 1427.92 | 1481.69 | 45.78% | 54.22% | +2.30 | 56-74 |
| 2004-09-01 | Pittsburgh Pirates | L 2-5 | 1430.22 | 1479.39 | 46.44% | 53.56% | -1.70 | 56-75 |
| 2004-09-02 | Pittsburgh Pirates | W 7-1 | 1428.52 | 1481.10 | 45.95% | 54.05% | +3.97 | 57-75 |
| 2004-09-03 | Cincinnati Reds | W 11-4 | 1432.49 | 1444.25 | 51.81% | 48.19% | +3.82 | 58-75 |
| 2004-09-04 | Cincinnati Reds | W 7-3 | 1436.31 | 1440.43 | 52.91% | 47.09% | +2.83 | 59-75 |
| 2004-09-05 | Cincinnati Reds | L 2-9 | 1439.14 | 1437.60 | 53.72% | 46.28% | -4.27 | 59-76 |
| 2004-09-06 | @ Pittsburgh Pirates | W 9-5 | 1434.87 | 1471.72 | 41.28% | 58.72% | +3.53 | 60-76 |
| 2004-09-07 | @ Pittsburgh Pirates | L 0-2 | 1438.40 | 1468.20 | 42.27% | 57.73% | -1.80 | 60-77 |
| 2004-09-09 | @ Cincinnati Reds | W 7-2 | 1436.60 | 1436.27 | 46.55% | 53.45% | +3.59 | 61-77 |
| 2004-09-10 | @ Cincinnati Reds | L 4-6 | 1440.19 | 1432.69 | 47.57% | 52.43% | -2.02 | 61-78 |
| 2004-09-11 | @ Cincinnati Reds | L 0-9 | 1438.17 | 1434.71 | 47.00% | 53.00% | -4.23 | 61-79 |
| 2004-09-12 | @ Cincinnati Reds | W 11-0 | 1433.94 | 1438.93 | 45.78% | 54.22% | +5.40 | 62-79 |
| 2004-09-14 | San Francisco Giants | L 2-3 | 1439.34 | 1535.97 | 39.75% | 60.25% | -1.20 | 62-80 |
| 2004-09-15 | San Francisco Giants | L 1-8 | 1438.14 | 1537.17 | 39.42% | 60.58% | -3.12 | 62-81 |
| 2004-09-16 | San Francisco Giants | L 0-4 | 1435.02 | 1540.30 | 38.56% | 61.44% | -2.32 | 62-82 |
| 2004-09-17 | @ Houston Astros | L 1-2 | 1432.70 | 1540.56 | 31.84% | 68.16% | -0.95 | 62-83 |
| 2004-09-18 | @ Houston Astros | L 3-4 | 1431.75 | 1541.52 | 31.60% | 68.40% | -0.95 | 62-84 |
| 2004-09-19 | @ Houston Astros | L 0-1 | 1430.80 | 1542.47 | 31.37% | 68.63% | -0.94 | 62-85 |
| 2004-09-20 | St. Louis Cardinals | L 4-7 | 1429.86 | 1593.73 | 30.94% | 69.06% | -1.61 | 62-86 |
| 2004-09-21 | St. Louis Cardinals | W 6-4 | 1428.25 | 1595.34 | 30.54% | 69.46% | +2.95 | 63-86 |
| 2004-09-22 | St. Louis Cardinals | L 2-3 | 1431.20 | 1592.39 | 31.27% | 68.73% | -0.94 | 63-87 |
| 2004-09-23 | St. Louis Cardinals | L 2-4 | 1430.26 | 1593.33 | 31.04% | 68.96% | -1.32 | 63-88 |
| 2004-09-24 | Houston Astros | L 0-1 | 1428.94 | 1540.31 | 37.74% | 62.26% | -0.80 | 63-89 |
| 2004-09-25 | Houston Astros | W 8-0 | 1428.14 | 1541.11 | 37.52% | 62.48% | +5.30 | 64-89 |
| 2004-09-26 | Houston Astros | L 7-11 | 1433.44 | 1535.81 | 38.96% | 61.04% | -2.33 | 64-90 |
| 2004-09-27 | @ Arizona Diamondbacks | L 1-3 | 1431.11 | 1382.26 | 53.52% | 46.48% | -2.27 | 64-91 |
| 2004-09-28 | @ Arizona Diamondbacks | L 8-9 | 1428.84 | 1384.53 | 52.87% | 47.13% | -1.13 | 64-92 |
| 2004-09-29 | @ Arizona Diamondbacks | W 4-1 | 1427.71 | 1385.66 | 52.54% | 47.46% | +2.47 | 65-92 |
| 2004-09-30 | @ St. Louis Cardinals | W 7-6 | 1430.18 | 1592.16 | 25.49% | 74.51% | +2.23 | 66-92 |
| 2004-10-01 | @ St. Louis Cardinals | L 1-4 | 1432.41 | 1589.93 | 25.98% | 74.02% | -1.35 | 66-93 |
| 2004-10-02 | @ St. Louis Cardinals | W 5-1 | 1431.06 | 1591.27 | 25.68% | 74.32% | +4.46 | 67-93 |
| 2004-10-03 | @ St. Louis Cardinals | L 4-9 | 1435.52 | 1586.82 | 26.67% | 73.33% | -1.79 | 67-94 |
| 2004-04-05 | Cleveland Indians | W 7-4 | 1507.56 | 1483.89 | 56.87% | 43.13% | +1.58 | 1-0 |
| 2004-04-06 | Cleveland Indians | W 7-6 | 1509.14 | 1482.30 | 57.32% | 42.68% | +0.91 | 2-0 |
| 2004-04-07 | Cleveland Indians | L 4-11 | 1510.05 | 1481.40 | 57.57% | 42.43% | -4.57 | 2-1 |
| 2004-04-08 | @ Detroit Tigers | L 6-10 | 1505.48 | 1452.09 | 54.17% | 45.83% | -3.25 | 2-2 |
| 2004-04-10 | @ Detroit Tigers | W 10-5 | 1502.23 | 1455.34 | 53.24% | 46.76% | +3.14 | 3-2 |
| 2004-04-11 | @ Detroit Tigers | L 5-6 | 1505.37 | 1452.21 | 54.13% | 45.87% | -1.15 | 3-3 |
| 2004-04-12 | @ Cleveland Indians | L 3-6 | 1504.22 | 1484.58 | 49.32% | 50.68% | -2.57 | 3-4 |
| 2004-04-14 | @ Cleveland Indians | W 10-6 | 1501.65 | 1487.14 | 48.58% | 51.42% | +3.09 | 4-4 |
| 2004-04-15 | @ Cleveland Indians | W 3-0 | 1504.74 | 1484.06 | 49.47% | 50.53% | +2.62 | 5-4 |
| 2004-04-16 | Kansas City Royals | W 9-7 | 1507.36 | 1482.49 | 57.04% | 42.96% | +1.83 | 6-4 |
| 2004-04-17 | Kansas City Royals | W 8-4 | 1509.19 | 1480.67 | 57.55% | 42.45% | +2.54 | 7-4 |
| 2004-04-18 | Kansas City Royals | W 8-3 | 1511.73 | 1478.12 | 58.27% | 41.73% | +2.80 | 8-4 |
| 2004-04-20 | Detroit Tigers | W 6-4 | 1514.53 | 1452.09 | 62.24% | 37.76% | +1.61 | 9-4 |
| 2004-04-21 | Detroit Tigers | L 8-11 | 1516.14 | 1450.48 | 62.67% | 37.33% | -3.26 | 9-5 |
| 2004-04-22 | Detroit Tigers | W 4-3 | 1512.88 | 1453.74 | 61.79% | 38.21% | +1.15 | 10-5 |
| 2004-04-23 | @ Kansas City Royals | W 7-5 | 1514.03 | 1479.01 | 51.53% | 48.47% | +2.05 | 11-5 |
| 2004-04-24 | @ Kansas City Royals | L 1-10 | 1516.08 | 1476.96 | 52.12% | 47.88% | -4.69 | 11-6 |
| 2004-04-25 | @ Kansas City Royals | W 4-2 | 1511.39 | 1481.65 | 50.77% | 49.23% | +2.09 | 12-6 |
| 2004-04-26 | Toronto Blue Jays | L 1-6 | 1513.48 | 1493.06 | 56.41% | 43.59% | -3.78 | 12-7 |
| 2004-04-27 | Toronto Blue Jays | W 7-4 | 1509.70 | 1496.85 | 55.34% | 44.66% | +2.32 | 13-7 |
| 2004-04-28 | Toronto Blue Jays | W 9-5 | 1512.02 | 1494.53 | 56.00% | 44.00% | +2.64 | 14-7 |
| 2004-04-30 | Anaheim Angels | W 6-3 | 1514.66 | 1517.77 | 53.05% | 46.95% | +2.44 | 15-7 |
| 2004-05-01 | Anaheim Angels | L 0-1 | 1517.10 | 1515.33 | 53.75% | 46.25% | -1.62 | 15-8 |
| 2004-05-02 | Anaheim Angels | L 1-3 | 1515.48 | 1516.95 | 53.29% | 46.71% | -2.26 | 15-9 |
| 2004-05-04 | @ Seattle Mariners | L 3-4 | 1513.22 | 1501.95 | 48.12% | 51.88% | -1.02 | 15-10 |
| 2004-05-05 | @ Seattle Mariners | W 5-1 | 1512.20 | 1502.97 | 47.82% | 52.18% | +3.13 | 16-10 |
| 2004-05-06 | @ Seattle Mariners | L 1-2 | 1515.33 | 1499.84 | 48.72% | 51.28% | -1.46 | 16-11 |
| 2004-05-07 | @ Oakland Athletics | L 9-11 | 1513.87 | 1521.46 | 45.41% | 54.59% | -1.36 | 16-12 |
| 2004-05-08 | @ Oakland Athletics | W 3-2 | 1512.51 | 1522.82 | 45.02% | 54.98% | +1.16 | 17-12 |
| 2004-05-09 | @ Oakland Athletics | L 4-8 | 1513.67 | 1521.66 | 45.36% | 54.64% | -2.72 | 17-13 |
| 2004-05-11 | Seattle Mariners | W 7-6 | 1510.95 | 1499.27 | 55.17% | 44.83% | +0.95 | 18-13 |
| 2004-05-12 | Seattle Mariners | W 4-3 | 1511.90 | 1498.32 | 55.44% | 44.56% | +1.34 | 19-13 |
| 2004-05-13 | Seattle Mariners | W 1-0 | 1513.24 | 1496.98 | 55.82% | 44.18% | +1.33 | 20-13 |
| 2004-05-14 | @ Chicago White Sox | W 3-2 | 1514.57 | 1514.92 | 46.45% | 53.55% | +1.60 | 21-13 |
| 2004-05-15 | @ Chicago White Sox | W 4-1 | 1516.17 | 1513.31 | 46.91% | 53.09% | +2.76 | 22-13 |
| 2004-05-16 | @ Chicago White Sox | L 0-11 | 1518.93 | 1510.56 | 47.70% | 52.30% | -4.74 | 22-14 |
| 2004-05-17 | @ Toronto Blue Jays | W 9-5 | 1514.19 | 1499.22 | 48.65% | 51.35% | +3.08 | 23-14 |
| 2004-05-18 | @ Toronto Blue Jays | L 3-5 | 1517.27 | 1496.14 | 49.53% | 50.47% | -2.11 | 23-15 |
| 2004-05-19 | @ Toronto Blue Jays | W 6-5 | 1515.16 | 1498.25 | 48.93% | 51.07% | +1.54 | 24-15 |
| 2004-05-20 | Chicago White Sox | L 3-10 | 1516.70 | 1519.02 | 53.17% | 46.83% | -4.22 | 24-16 |
| 2004-05-21 | Chicago White Sox | L 2-8 | 1512.48 | 1523.24 | 51.96% | 48.04% | -3.82 | 24-17 |
| 2004-05-22 | Chicago White Sox | W 9-1 | 1508.66 | 1527.06 | 50.86% | 49.14% | +4.17 | 25-17 |
| 2004-05-23 | Chicago White Sox | L 7-17 | 1512.83 | 1522.89 | 52.06% | 47.94% | -4.94 | 25-18 |
| 2004-05-25 | @ Tampa Bay Devil Rays | L 1-6 | 1507.89 | 1448.03 | 55.09% | 44.91% | -3.70 | 25-19 |
| 2004-05-26 | @ Tampa Bay Devil Rays | W 4-2 | 1504.19 | 1451.72 | 54.04% | 45.96% | +1.95 | 26-19 |
| 2004-05-27 | @ Tampa Bay Devil Rays | L 4-5 | 1506.14 | 1449.77 | 54.59% | 45.41% | -1.63 | 26-20 |
| 2004-05-28 | @ Kansas City Royals | L 1-2 | 1504.51 | 1457.65 | 53.23% | 46.77% | -1.60 | 26-21 |
| 2004-05-29 | @ Kansas City Royals | L 2-5 | 1502.91 | 1459.25 | 52.77% | 47.23% | -2.74 | 26-22 |
| 2004-05-30 | @ Kansas City Royals | W 8-3 | 1500.17 | 1461.99 | 51.99% | 48.01% | +3.22 | 27-22 |
| 2004-05-31 | Tampa Bay Devil Rays | L 3-7 | 1503.39 | 1449.93 | 61.02% | 38.98% | -3.66 | 27-23 |
| 2004-06-01 | Tampa Bay Devil Rays | W 16-4 | 1499.73 | 1453.59 | 60.01% | 39.99% | +4.15 | 28-23 |
| 2004-06-02 | Tampa Bay Devil Rays | L 2-4 | 1503.88 | 1449.44 | 61.15% | 38.85% | -2.59 | 28-24 |
| 2004-06-03 | Tampa Bay Devil Rays | L 2-5 | 1501.29 | 1452.03 | 60.44% | 39.56% | -3.14 | 28-25 |
| 2004-06-04 | Detroit Tigers | W 3-2 | 1498.15 | 1452.36 | 59.96% | 40.04% | +1.20 | 29-25 |
| 2004-06-05 | Detroit Tigers | L 0-6 | 1499.35 | 1451.16 | 60.29% | 39.71% | -4.43 | 29-26 |
| 2004-06-06 | Detroit Tigers | W 6-5 | 1494.92 | 1455.59 | 59.07% | 40.93% | +1.23 | 30-26 |
| 2004-06-08 | New York Mets | W 2-1 | 1496.15 | 1495.73 | 53.56% | 46.44% | +1.39 | 31-26 |
| 2004-06-09 | New York Mets | W 5-3 | 1497.54 | 1494.34 | 53.96% | 46.04% | +1.95 | 32-26 |
| 2004-06-10 | New York Mets | W 3-2 | 1499.49 | 1492.39 | 54.52% | 45.48% | +0.97 | 33-26 |
| 2004-06-11 | Philadelphia Phillies | L 6-11 | 1500.46 | 1521.07 | 50.54% | 49.46% | -3.39 | 33-27 |
| 2004-06-12 | Philadelphia Phillies | W 6-1 | 1497.07 | 1524.46 | 49.56% | 50.44% | +3.38 | 34-27 |
| 2004-06-13 | Philadelphia Phillies | L 1-2 | 1500.45 | 1521.08 | 50.54% | 49.46% | -1.51 | 34-28 |
| 2004-06-15 | @ Montreal Expos | W 8-2 | 1498.94 | 1464.17 | 51.50% | 48.50% | +3.56 | 35-28 |
| 2004-06-16 | @ Montreal Expos | W 5-4 | 1502.50 | 1460.60 | 52.52% | 47.48% | +1.01 | 36-28 |
| 2004-06-17 | @ Montreal Expos | W 6-4 | 1503.51 | 1459.60 | 52.81% | 47.19% | +2.00 | 37-28 |
| 2004-06-18 | @ Milwaukee Brewers | L 1-4 | 1505.51 | 1488.21 | 48.98% | 51.02% | -2.55 | 37-29 |
| 2004-06-19 | @ Milwaukee Brewers | L 6-7 | 1502.96 | 1490.75 | 48.25% | 51.75% | -1.44 | 37-30 |
| 2004-06-20 | @ Milwaukee Brewers | W 4-2 | 1501.52 | 1492.20 | 47.83% | 52.17% | +2.21 | 38-30 |
| 2004-06-22 | @ Boston Red Sox | L 2-9 | 1503.73 | 1531.42 | 42.56% | 57.44% | -3.38 | 38-31 |
| 2004-06-23 | @ Boston Red Sox | W 4-2 | 1500.35 | 1534.80 | 41.62% | 58.38% | +2.48 | 39-31 |
| 2004-06-24 | @ Boston Red Sox | W 4-3 | 1502.83 | 1532.32 | 42.31% | 57.69% | +1.22 | 40-31 |
| 2004-06-25 | Milwaukee Brewers | W 6-3 | 1504.05 | 1487.68 | 55.84% | 44.16% | +2.30 | 41-31 |
| 2004-06-26 | Milwaukee Brewers | L 2-7 | 1506.35 | 1485.39 | 56.49% | 43.51% | -3.79 | 41-32 |
| 2004-06-27 | Milwaukee Brewers | L 3-7 | 1502.56 | 1489.18 | 55.41% | 44.59% | -3.33 | 41-33 |
| 2004-06-29 | Chicago White Sox | L 2-6 | 1499.23 | 1527.52 | 49.44% | 50.56% | -2.96 | 41-34 |
| 2004-06-30 | Chicago White Sox | L 6-9 | 1496.27 | 1530.48 | 48.58% | 51.42% | -2.53 | 41-35 |
| 2004-07-01 | Chicago White Sox | L 1-2 | 1493.74 | 1533.01 | 47.86% | 52.14% | -1.43 | 41-36 |
| 2004-07-02 | @ Arizona Diamondbacks | W 6-5 | 1492.31 | 1456.34 | 51.67% | 48.33% | +1.45 | 42-36 |
| 2004-07-03 | @ Arizona Diamondbacks | W 8-4 | 1493.76 | 1454.89 | 52.09% | 47.91% | +2.87 | 43-36 |
| 2004-07-04 | @ Arizona Diamondbacks | L 2-6 | 1496.63 | 1452.01 | 52.91% | 47.09% | -3.17 | 43-37 |
| 2004-07-05 | Kansas City Royals | W 9-0 | 1493.46 | 1440.49 | 60.95% | 39.05% | +3.51 | 44-37 |
| 2004-07-06 | Kansas City Royals | W 4-0 | 1496.97 | 1436.98 | 61.91% | 38.09% | +2.29 | 45-37 |
| 2004-07-07 | Kansas City Royals | W 12-0 | 1499.26 | 1434.69 | 62.53% | 37.47% | +3.89 | 46-37 |
| 2004-07-08 | Detroit Tigers | W 7-1 | 1503.15 | 1468.57 | 58.40% | 41.60% | +3.06 | 47-37 |
| 2004-07-09 | Detroit Tigers | L 3-5 | 1506.21 | 1465.51 | 59.26% | 40.74% | -2.52 | 47-38 |
| 2004-07-10 | Detroit Tigers | L 2-4 | 1503.69 | 1468.02 | 58.56% | 41.44% | -2.48 | 47-39 |
| 2004-07-11 | Detroit Tigers | L 0-2 | 1501.21 | 1470.51 | 57.86% | 42.14% | -2.46 | 47-40 |
| 2004-07-15 | @ Kansas City Royals | L 1-3 | 1498.75 | 1436.14 | 55.48% | 44.52% | -2.35 | 47-41 |
| 2004-07-16 | @ Kansas City Royals | L 3-12 | 1496.40 | 1438.50 | 54.81% | 45.19% | -4.93 | 47-42 |
| 2004-07-17 | @ Kansas City Royals | W 4-1 | 1491.47 | 1443.43 | 53.40% | 46.60% | +2.42 | 48-42 |
| 2004-07-18 | @ Kansas City Royals | L 3-4 | 1493.89 | 1441.01 | 54.09% | 45.91% | -1.15 | 48-43 |
| 2004-07-19 | @ Detroit Tigers | W 3-1 | 1492.74 | 1476.15 | 48.88% | 51.12% | +2.17 | 49-43 |
| 2004-07-20 | @ Detroit Tigers | W 5-4 | 1494.91 | 1473.98 | 49.50% | 50.50% | +1.07 | 50-43 |
| 2004-07-21 | Tampa Bay Devil Rays | W 12-2 | 1495.98 | 1482.83 | 55.38% | 44.62% | +4.23 | 51-43 |
| 2004-07-22 | Tampa Bay Devil Rays | W 7-5 | 1500.21 | 1478.60 | 56.58% | 43.42% | +1.85 | 52-43 |
| 2004-07-23 | @ Baltimore Orioles | W 7-3 | 1502.06 | 1475.56 | 50.31% | 49.69% | +2.98 | 53-43 |
| 2004-07-24 | @ Baltimore Orioles | L 2-4 | 1505.04 | 1472.58 | 51.16% | 48.84% | -2.17 | 53-44 |
| 2004-07-25 | @ Baltimore Orioles | W 8-4 | 1502.87 | 1474.75 | 50.54% | 49.46% | +2.97 | 54-44 |
| 2004-07-26 | @ Chicago White Sox | W 6-2 | 1505.84 | 1529.54 | 43.13% | 56.87% | +3.41 | 55-44 |
| 2004-07-27 | @ Chicago White Sox | W 7-3 | 1509.25 | 1526.13 | 44.09% | 55.91% | +3.35 | 56-44 |
| 2004-07-28 | @ Chicago White Sox | W 5-4 | 1512.60 | 1522.77 | 45.05% | 54.95% | +1.17 | 57-44 |
| 2004-07-30 | Boston Red Sox | L 2-8 | 1513.77 | 1536.99 | 50.17% | 49.83% | -3.69 | 57-45 |
| 2004-07-31 | Boston Red Sox | W 5-4 | 1510.08 | 1540.68 | 49.10% | 50.90% | +1.53 | 58-45 |
| 2004-08-01 | Boston Red Sox | W 4-3 | 1511.61 | 1539.15 | 49.54% | 50.46% | +1.51 | 59-45 |
| 2004-08-03 | Anaheim Angels | W 10-0 | 1513.12 | 1527.41 | 51.45% | 48.55% | +4.61 | 60-45 |
| 2004-08-04 | Anaheim Angels | W 6-3 | 1517.73 | 1522.80 | 52.77% | 47.23% | +2.45 | 61-45 |
| 2004-08-05 | Anaheim Angels | L 3-8 | 1520.18 | 1520.35 | 53.48% | 46.52% | -3.59 | 61-46 |
| 2004-08-06 | Oakland Athletics | L 1-3 | 1516.59 | 1546.94 | 49.14% | 50.86% | -1.47 | 61-47 |
| 2004-08-07 | Oakland Athletics | W 4-3 | 1515.12 | 1548.41 | 48.72% | 51.28% | +1.54 | 62-47 |
| 2004-08-08 | Oakland Athletics | L 5-6 | 1516.66 | 1546.88 | 49.16% | 50.84% | -1.04 | 62-48 |
| 2004-08-09 | Oakland Athletics | L 2-8 | 1515.62 | 1547.92 | 48.86% | 51.14% | -3.59 | 62-49 |
| 2004-08-10 | @ Seattle Mariners | L 3-4 | 1512.03 | 1455.30 | 54.64% | 45.36% | -1.64 | 62-50 |
| 2004-08-11 | @ Seattle Mariners | L 3-4 | 1510.39 | 1456.94 | 54.17% | 45.83% | -1.63 | 62-51 |
| 2004-08-12 | @ Seattle Mariners | W 6-3 | 1508.76 | 1458.56 | 53.71% | 46.29% | +2.41 | 63-51 |
| 2004-08-13 | @ Cleveland Indians | L 2-8 | 1511.17 | 1502.14 | 47.79% | 52.21% | -3.52 | 63-52 |
| 2004-08-14 | @ Cleveland Indians | L 1-7 | 1507.65 | 1505.65 | 46.79% | 53.21% | -3.43 | 63-53 |
| 2004-08-15 | @ Cleveland Indians | W 4-2 | 1504.22 | 1509.09 | 45.80% | 54.20% | +1.62 | 64-53 |
| 2004-08-17 | New York Yankees | W 8-2 | 1505.84 | 1561.52 | 45.51% | 54.49% | +4.01 | 65-53 |
| 2004-08-18 | New York Yankees | W 7-2 | 1509.85 | 1557.51 | 46.65% | 53.35% | +3.58 | 66-53 |
| 2004-08-19 | New York Yankees | L 10-13 | 1513.43 | 1553.93 | 47.68% | 52.32% | -2.48 | 66-54 |
| 2004-08-20 | Cleveland Indians | W 5-1 | 1510.95 | 1498.14 | 55.33% | 44.67% | +2.68 | 67-54 |
| 2004-08-21 | Cleveland Indians | W 8-1 | 1513.63 | 1495.46 | 56.09% | 43.91% | +3.48 | 68-54 |
| 2004-08-22 | Cleveland Indians | W 7-3 | 1517.11 | 1491.98 | 57.08% | 42.92% | +2.58 | 69-54 |
| 2004-08-23 | @ Texas Rangers | W 7-4 | 1519.69 | 1520.69 | 46.35% | 53.65% | +2.79 | 70-54 |
| 2004-08-24 | @ Texas Rangers | L 4-5 | 1522.48 | 1517.90 | 47.15% | 52.85% | -1.42 | 70-55 |
| 2004-08-25 | @ Texas Rangers | W 8-5 | 1521.06 | 1519.32 | 46.75% | 53.25% | +2.77 | 71-55 |
| 2004-08-26 | @ Texas Rangers | L 3-8 | 1523.83 | 1516.55 | 47.54% | 52.46% | -3.19 | 71-56 |
| 2004-08-27 | @ Anaheim Angels | L 6-9 | 1520.64 | 1541.81 | 43.48% | 56.52% | -2.26 | 71-57 |
| 2004-08-28 | @ Anaheim Angels | W 7-1 | 1518.38 | 1544.07 | 42.85% | 57.15% | +4.20 | 72-57 |
| 2004-08-29 | @ Anaheim Angels | L 2-4 | 1522.58 | 1539.87 | 44.03% | 55.97% | -1.87 | 72-58 |
| 2004-08-31 | Texas Rangers | W 8-5 | 1520.71 | 1520.79 | 53.49% | 46.51% | +1.71 | 73-58 |
| 2004-09-01 | Texas Rangers | W 4-2 | 1522.42 | 1519.08 | 53.98% | 46.02% | +1.95 | 74-58 |
| 2004-09-02 | Texas Rangers | W 2-0 | 1524.37 | 1517.12 | 54.54% | 45.46% | +1.93 | 75-58 |
| 2004-09-03 | Kansas City Royals | W 2-0 | 1526.30 | 1420.09 | 67.95% | 32.05% | +1.36 | 76-58 |
| 2004-09-04 | Kansas City Royals | W 4-3 | 1527.66 | 1418.73 | 68.29% | 31.71% | +0.95 | 77-58 |
| 2004-09-05 | Kansas City Royals | L 3-12 | 1528.61 | 1417.78 | 68.53% | 31.47% | -6.17 | 77-59 |
| 2004-09-06 | @ Baltimore Orioles | L 1-4 | 1522.44 | 1489.68 | 51.21% | 48.79% | -2.66 | 77-60 |
| 2004-09-07 | @ Baltimore Orioles | W 3-1 | 1519.78 | 1492.34 | 50.44% | 49.56% | +2.11 | 78-60 |
| 2004-09-08 | @ Baltimore Orioles | W 9-0 | 1521.89 | 1490.24 | 51.05% | 48.95% | +4.40 | 79-60 |
| 2004-09-10 | @ Detroit Tigers | W 4-1 | 1526.29 | 1469.33 | 54.68% | 45.32% | +2.36 | 80-60 |
| 2004-09-11 | @ Detroit Tigers | W 3-2 | 1528.65 | 1466.98 | 55.35% | 44.65% | +1.34 | 81-60 |
| 2004-09-12 | @ Detroit Tigers | W 8-5 | 1529.99 | 1465.64 | 55.73% | 44.27% | +2.30 | 82-60 |
| 2004-09-13 | @ Detroit Tigers | W 5-3 | 1532.29 | 1463.34 | 56.38% | 43.62% | +1.85 | 83-60 |
| 2004-09-14 | Chicago White Sox | W 10-2 | 1534.14 | 1505.41 | 57.58% | 42.42% | +3.60 | 84-60 |
| 2004-09-15 | Chicago White Sox | W 6-1 | 1537.74 | 1501.81 | 58.59% | 41.41% | +2.77 | 85-60 |
| 2004-09-16 | Chicago White Sox | W 10-1 | 1540.51 | 1499.03 | 59.37% | 40.63% | +3.66 | 86-60 |
| 2004-09-17 | Baltimore Orioles | L 2-11 | 1544.17 | 1490.34 | 61.07% | 38.93% | -5.49 | 86-61 |
| 2004-09-18 | Baltimore Orioles | L 3-12 | 1538.68 | 1495.83 | 59.55% | 40.45% | -5.36 | 86-62 |
| 2004-09-19 | Baltimore Orioles | W 5-1 | 1533.32 | 1501.19 | 58.06% | 41.94% | +2.51 | 87-62 |
| 2004-09-20 | @ Chicago White Sox | W 8-2 | 1535.83 | 1497.91 | 51.95% | 48.05% | +3.53 | 88-62 |
| 2004-09-21 | @ Chicago White Sox | L 6-8 | 1539.36 | 1494.38 | 52.96% | 47.04% | -2.24 | 88-63 |
| 2004-09-22 | @ Chicago White Sox | L 6-7 | 1537.12 | 1496.63 | 52.32% | 47.68% | -1.57 | 88-64 |
| 2004-09-23 | @ Cleveland Indians | L 7-9 | 1535.55 | 1481.49 | 54.26% | 45.74% | -2.31 | 88-65 |
| 2004-09-24 | @ Cleveland Indians | W 8-2 | 1533.24 | 1483.80 | 53.60% | 46.40% | +3.41 | 89-65 |
| 2004-09-25 | @ Cleveland Indians | L 3-5 | 1536.65 | 1480.39 | 54.58% | 45.42% | -2.31 | 89-66 |
| 2004-09-26 | @ Cleveland Indians | W 6-2 | 1534.34 | 1482.70 | 53.92% | 46.08% | +2.76 | 90-66 |
| 2004-09-29 | @ New York Yankees | L 3-5 | 1537.10 | 1552.89 | 44.25% | 55.75% | -1.87 | 90-67 |
| 2004-09-29 | @ New York Yankees | L 4-5 | 1535.23 | 1554.77 | 43.71% | 56.29% | -1.31 | 90-68 |
| 2004-09-30 | @ New York Yankees | L 4-6 | 1533.92 | 1556.08 | 43.34% | 56.66% | -1.84 | 90-69 |
| 2004-10-01 | Cleveland Indians | W 4-3 | 1532.08 | 1488.13 | 59.71% | 40.29% | +1.21 | 91-69 |
| 2004-10-02 | Cleveland Indians | W 6-5 | 1533.29 | 1486.92 | 60.04% | 39.96% | +0.84 | 92-69 |
| 2004-10-03 | Cleveland Indians | L 2-5 | 1534.13 | 1486.07 | 60.28% | 39.72% | -3.13 | 92-70 |
| 2004-04-06 | @ Florida Marlins | L 3-4 | 1502.30 | 1512.94 | 44.98% | 55.02% | -1.35 | 0-1 |
| 2004-04-07 | @ Florida Marlins | W 3-2 | 1500.95 | 1514.29 | 44.59% | 55.41% | +1.66 | 1-1 |
| 2004-04-08 | @ Florida Marlins | L 0-3 | 1502.61 | 1512.62 | 45.07% | 54.93% | -2.34 | 1-2 |
| 2004-04-09 | New York Mets | L 2-3 | 1500.27 | 1484.24 | 55.79% | 44.21% | -1.18 | 1-3 |
| 2004-04-10 | New York Mets | W 1-0 | 1499.09 | 1485.42 | 55.45% | 44.55% | +1.33 | 2-3 |
| 2004-04-11 | New York Mets | L 1-4 | 1500.42 | 1484.08 | 55.83% | 44.17% | -2.90 | 2-4 |
| 2004-04-13 | Florida Marlins | L 0-5 | 1497.52 | 1520.10 | 50.26% | 49.74% | -3.37 | 2-5 |
| 2004-04-14 | Florida Marlins | L 0-9 | 1494.15 | 1523.47 | 49.29% | 50.71% | -4.44 | 2-6 |
| 2004-04-15 | Florida Marlins | L 0-3 | 1489.71 | 1527.91 | 48.01% | 51.99% | -2.49 | 2-7 |
| 2004-04-16 | @ Philadelphia Phillies | L 2-4 | 1487.22 | 1499.51 | 44.74% | 55.26% | -1.90 | 2-8 |
| 2004-04-17 | @ Philadelphia Phillies | L 3-6 | 1485.32 | 1501.41 | 44.20% | 55.80% | -2.30 | 2-9 |
| 2004-04-18 | @ Philadelphia Phillies | L 4-5 | 1483.02 | 1503.71 | 43.55% | 56.45% | -1.30 | 2-10 |
| 2004-04-19 | @ New York Mets | L 1-4 | 1481.72 | 1482.54 | 46.38% | 53.62% | -2.41 | 2-11 |
| 2004-04-20 | @ New York Mets | W 2-1 | 1479.31 | 1484.95 | 45.69% | 54.31% | +1.63 | 3-11 |
| 2004-04-21 | @ New York Mets | W 2-1 | 1480.94 | 1483.32 | 46.16% | 53.84% | +1.61 | 4-11 |
| 2004-04-22 | @ New York Mets | L 2-3 | 1482.55 | 1481.70 | 46.62% | 53.38% | -1.40 | 4-12 |
| 2004-04-23 | Philadelphia Phillies | L 6-8 | 1481.15 | 1499.71 | 50.84% | 49.16% | -2.15 | 4-13 |
| 2004-04-24 | Philadelphia Phillies | L 0-7 | 1479.00 | 1501.86 | 50.22% | 49.78% | -3.99 | 4-14 |
| 2004-04-25 | Philadelphia Phillies | W 2-0 | 1475.01 | 1505.85 | 49.07% | 50.93% | +2.16 | 5-14 |
| 2004-04-26 | @ San Diego Padres | L 2-3 | 1477.17 | 1486.42 | 45.18% | 54.82% | -1.35 | 5-15 |
| 2004-04-27 | @ San Diego Padres | L 0-3 | 1475.82 | 1487.78 | 44.79% | 55.21% | -2.33 | 5-16 |
| 2004-04-28 | @ San Diego Padres | L 4-5 | 1473.49 | 1490.10 | 44.13% | 55.87% | -1.32 | 5-17 |
| 2004-04-29 | @ San Diego Padres | L 1-2 | 1472.17 | 1491.43 | 43.75% | 56.25% | -1.32 | 5-18 |
| 2004-04-30 | @ Los Angeles Dodgers | L 4-13 | 1470.85 | 1509.63 | 41.01% | 58.99% | -3.69 | 5-19 |
| 2004-05-01 | @ Los Angeles Dodgers | L 4-5 | 1467.16 | 1513.32 | 39.99% | 60.01% | -1.20 | 5-20 |
| 2004-05-02 | @ Los Angeles Dodgers | W 6-4 | 1465.96 | 1514.52 | 39.66% | 60.34% | +2.56 | 6-20 |
| 2004-05-04 | Colorado Rockies | W 10-4 | 1468.52 | 1488.68 | 50.61% | 49.39% | +3.63 | 7-20 |
| 2004-05-05 | Colorado Rockies | L 0-2 | 1472.15 | 1485.05 | 51.65% | 48.35% | -2.19 | 7-21 |
| 2004-05-06 | Colorado Rockies | W 3-1 | 1469.96 | 1487.24 | 51.02% | 48.98% | +2.08 | 8-21 |
| 2004-05-07 | St. Louis Cardinals | W 4-2 | 1472.04 | 1512.03 | 47.75% | 52.25% | +2.22 | 9-21 |
| 2004-05-08 | St. Louis Cardinals | W 2-0 | 1474.26 | 1509.82 | 48.39% | 51.61% | +2.19 | 10-21 |
| 2004-05-09 | St. Louis Cardinals | L 2-5 | 1476.45 | 1507.63 | 49.02% | 50.98% | -2.55 | 10-22 |
| 2004-05-11 | @ Milwaukee Brewers | L 5-8 | 1473.90 | 1475.27 | 46.30% | 53.70% | -1.70 | 10-23 |
| 2004-05-12 | @ Milwaukee Brewers | L 3-4 | 1472.20 | 1476.98 | 45.82% | 54.18% | -1.38 | 10-24 |
| 2004-05-13 | @ Milwaukee Brewers | L 4-7 | 1470.82 | 1478.35 | 45.42% | 54.58% | -2.36 | 10-25 |
| 2004-05-14 | @ Arizona Diamondbacks | W 4-3 | 1468.46 | 1494.01 | 42.86% | 57.14% | +1.72 | 11-25 |
| 2004-05-15 | @ Arizona Diamondbacks | W 5-0 | 1470.18 | 1492.30 | 43.35% | 56.65% | +3.80 | 12-25 |
| 2004-05-16 | @ Arizona Diamondbacks | W 6-1 | 1473.98 | 1488.50 | 44.43% | 55.57% | +3.72 | 13-25 |
| 2004-05-18 | Milwaukee Brewers | W 3-2 | 1477.70 | 1478.24 | 53.42% | 46.58% | +1.40 | 14-25 |
| 2004-05-19 | Milwaukee Brewers | L 3-6 | 1479.10 | 1476.84 | 53.82% | 46.18% | -2.79 | 14-26 |
| 2004-05-20 | Milwaukee Brewers | L 2-3 | 1476.31 | 1479.64 | 53.02% | 46.98% | -1.60 | 14-27 |
| 2004-05-21 | San Francisco Giants | L 5-6 | 1474.71 | 1494.43 | 50.67% | 49.33% | -1.52 | 14-28 |
| 2004-05-22 | San Francisco Giants | L 2-7 | 1473.19 | 1495.95 | 50.23% | 49.77% | -2.38 | 14-29 |
| 2004-05-24 | Atlanta Braves | L 0-5 | 1470.81 | 1520.09 | 46.42% | 53.58% | -3.11 | 14-30 |
| 2004-05-25 | Atlanta Braves | W 3-1 | 1467.70 | 1523.20 | 45.53% | 54.47% | +2.31 | 15-30 |
| 2004-05-26 | Atlanta Braves | L 1-6 | 1470.01 | 1520.89 | 46.19% | 53.81% | -3.10 | 15-31 |
| 2004-05-28 | Cincinnati Reds | L 6-7 | 1466.91 | 1485.35 | 50.85% | 49.15% | -1.53 | 15-32 |
| 2004-05-29 | Cincinnati Reds | L 1-4 | 1465.38 | 1486.88 | 50.41% | 49.59% | -2.62 | 15-33 |
| 2004-05-30 | Cincinnati Reds | W 6-2 | 1462.76 | 1489.50 | 49.66% | 50.34% | +3.02 | 16-33 |
| 2004-05-31 | @ Atlanta Braves | L 2-8 | 1465.78 | 1528.07 | 37.78% | 62.22% | -2.77 | 16-34 |
| 2004-06-01 | @ Atlanta Braves | L 6-7 | 1463.01 | 1530.85 | 37.03% | 62.97% | -1.11 | 16-35 |
| 2004-06-02 | @ Atlanta Braves | W 8-4 | 1461.90 | 1531.96 | 36.74% | 63.26% | +3.79 | 17-35 |
| 2004-06-04 | @ Cincinnati Reds | W 4-2 | 1465.69 | 1492.72 | 42.66% | 57.34% | +2.44 | 18-35 |
| 2004-06-05 | @ Cincinnati Reds | L 3-6 | 1468.13 | 1490.29 | 43.34% | 56.66% | -1.60 | 18-36 |
| 2004-06-06 | @ Cincinnati Reds | L 5-6 | 1466.53 | 1491.88 | 42.89% | 57.11% | -1.28 | 18-37 |
| 2004-06-08 | @ Kansas City Royals | L 2-4 | 1465.25 | 1457.50 | 47.61% | 52.39% | -2.02 | 18-38 |
| 2004-06-10 | @ Kansas City Royals | W 8-0 | 1463.23 | 1459.52 | 47.03% | 52.97% | +4.49 | 19-38 |
| 2004-06-10 | @ Kansas City Royals | W 7-2 | 1467.72 | 1455.03 | 48.32% | 51.68% | +3.47 | 20-38 |
| 2004-06-11 | @ Seattle Mariners | L 0-1 | 1471.19 | 1487.77 | 44.13% | 55.87% | -1.33 | 20-39 |
| 2004-06-12 | @ Seattle Mariners | L 0-3 | 1469.86 | 1489.09 | 43.76% | 56.24% | -2.27 | 20-40 |
| 2004-06-13 | @ Seattle Mariners | L 1-8 | 1467.59 | 1491.37 | 43.12% | 56.88% | -3.42 | 20-41 |
| 2004-06-15 | Minnesota Twins | L 2-8 | 1464.17 | 1498.94 | 48.50% | 51.50% | -3.57 | 20-42 |
| 2004-06-16 | Minnesota Twins | L 4-5 | 1460.60 | 1502.50 | 47.48% | 52.52% | -1.00 | 20-43 |
| 2004-06-17 | Minnesota Twins | L 4-6 | 1459.60 | 1503.51 | 47.19% | 52.81% | -2.00 | 20-44 |
| 2004-06-18 | Chicago White Sox | L 7-11 | 1457.60 | 1529.90 | 43.14% | 56.86% | -2.59 | 20-45 |
| 2004-06-19 | Chicago White Sox | W 17-14 | 1455.01 | 1532.49 | 42.42% | 57.58% | +2.99 | 21-45 |
| 2004-06-20 | Chicago White Sox | W 4-2 | 1458.00 | 1529.50 | 43.26% | 56.74% | +2.41 | 22-45 |
| 2004-06-22 | Philadelphia Phillies | W 5-2 | 1460.41 | 1520.76 | 44.84% | 55.16% | +2.86 | 23-45 |
| 2004-06-23 | Philadelphia Phillies | L 2-5 | 1463.27 | 1517.89 | 45.66% | 54.34% | -2.37 | 23-46 |
| 2004-06-24 | Philadelphia Phillies | W 3-2 | 1460.90 | 1520.27 | 44.98% | 55.02% | +1.65 | 24-46 |
| 2004-06-25 | @ Toronto Blue Jays | L 1-3 | 1462.55 | 1486.41 | 43.10% | 56.90% | -1.83 | 24-47 |
| 2004-06-26 | @ Toronto Blue Jays | L 5-10 | 1460.72 | 1488.24 | 42.59% | 57.41% | -2.86 | 24-48 |
| 2004-06-27 | @ Toronto Blue Jays | W 9-4 | 1457.86 | 1491.10 | 41.79% | 58.21% | +3.91 | 25-48 |
| 2004-06-28 | @ Philadelphia Phillies | L 6-14 | 1461.77 | 1514.63 | 39.07% | 60.93% | -3.32 | 25-49 |
| 2004-06-29 | @ Philadelphia Phillies | L 7-17 | 1458.45 | 1517.94 | 38.16% | 61.84% | -3.62 | 25-50 |
| 2004-06-30 | @ Philadelphia Phillies | W 6-3 | 1454.83 | 1521.56 | 37.18% | 62.82% | +3.27 | 26-50 |
| 2004-07-01 | @ Philadelphia Phillies | L 5-10 | 1458.10 | 1518.30 | 38.06% | 61.94% | -2.55 | 26-51 |
| 2004-07-02 | Toronto Blue Jays | W 2-0 | 1455.55 | 1489.80 | 48.58% | 51.42% | +2.18 | 27-51 |
| 2004-07-03 | Toronto Blue Jays | L 0-2 | 1457.73 | 1487.62 | 49.21% | 50.79% | -2.09 | 27-52 |
| 2004-07-04 | Toronto Blue Jays | W 6-4 | 1455.64 | 1489.71 | 48.60% | 51.40% | +2.18 | 28-52 |
| 2004-07-05 | Atlanta Braves | L 4-11 | 1457.82 | 1517.41 | 44.95% | 55.05% | -3.57 | 28-53 |
| 2004-07-06 | Atlanta Braves | L 0-1 | 1454.25 | 1520.98 | 43.93% | 56.07% | -1.32 | 28-54 |
| 2004-07-07 | Atlanta Braves | L 2-14 | 1452.93 | 1522.30 | 43.56% | 56.44% | -4.52 | 28-55 |
| 2004-07-08 | Pittsburgh Pirates | W 2-1 | 1448.41 | 1485.61 | 48.15% | 51.85% | +1.55 | 29-55 |
| 2004-07-09 | Pittsburgh Pirates | L 0-11 | 1449.96 | 1484.05 | 48.60% | 51.40% | -4.83 | 29-56 |
| 2004-07-10 | Pittsburgh Pirates | W 4-0 | 1445.13 | 1488.89 | 47.21% | 52.79% | +3.16 | 30-56 |
| 2004-07-11 | Pittsburgh Pirates | W 2-1 | 1448.29 | 1485.72 | 48.12% | 51.88% | +1.56 | 31-56 |
| 2004-07-15 | @ Atlanta Braves | L 0-8 | 1449.85 | 1531.14 | 35.25% | 64.75% | -2.99 | 31-57 |
| 2004-07-16 | @ Atlanta Braves | W 5-1 | 1446.86 | 1534.14 | 34.46% | 65.54% | +3.93 | 32-57 |
| 2004-07-17 | @ Atlanta Braves | L 2-6 | 1450.79 | 1530.20 | 35.49% | 64.51% | -2.13 | 32-58 |
| 2004-07-18 | @ Atlanta Braves | L 5-16 | 1448.66 | 1532.33 | 34.93% | 65.07% | -3.47 | 32-59 |
| 2004-07-19 | @ Pittsburgh Pirates | W 6-2 | 1445.19 | 1491.18 | 40.01% | 59.99% | +3.60 | 33-59 |
| 2004-07-20 | @ Pittsburgh Pirates | L 1-2 | 1448.79 | 1487.58 | 41.01% | 58.99% | -1.23 | 33-60 |
| 2004-07-21 | @ New York Mets | L 4-5 | 1447.56 | 1499.07 | 39.25% | 60.75% | -1.18 | 33-61 |
| 2004-07-22 | @ New York Mets | W 4-1 | 1446.38 | 1500.24 | 38.93% | 61.07% | +3.17 | 34-61 |
| 2004-07-23 | Florida Marlins | W 2-1 | 1449.55 | 1500.10 | 46.24% | 53.76% | +1.61 | 35-61 |
| 2004-07-24 | Florida Marlins | W 6-2 | 1451.16 | 1498.49 | 46.70% | 53.30% | +3.20 | 36-61 |
| 2004-07-25 | Florida Marlins | W 6-4 | 1454.36 | 1495.29 | 47.62% | 52.38% | +2.22 | 37-61 |
| 2004-07-26 | New York Mets | W 19-10 | 1456.58 | 1493.16 | 48.24% | 51.76% | +4.66 | 38-61 |
| 2004-07-27 | New York Mets | L 2-4 | 1461.24 | 1488.50 | 49.58% | 50.42% | -2.10 | 38-62 |
| 2004-07-28 | New York Mets | W 7-4 | 1459.14 | 1490.61 | 48.98% | 51.02% | +2.65 | 39-62 |
| 2004-07-29 | New York Mets | L 1-10 | 1461.79 | 1487.95 | 49.74% | 50.26% | -4.48 | 39-63 |
| 2004-07-30 | @ Florida Marlins | W 9-0 | 1457.31 | 1506.47 | 39.57% | 60.43% | +5.44 | 40-63 |
| 2004-07-31 | @ Florida Marlins | W 8-5 | 1462.75 | 1501.03 | 41.08% | 58.92% | +3.06 | 41-63 |
| 2004-08-03 | @ St. Louis Cardinals | W 10-6 | 1465.81 | 1579.10 | 31.17% | 68.83% | +2.92 | 42-63 |
| 2004-08-04 | @ St. Louis Cardinals | L 4-5 | 1468.73 | 1576.18 | 31.89% | 68.11% | -0.95 | 42-64 |
| 2004-08-05 | @ St. Louis Cardinals | L 1-2 | 1467.78 | 1577.14 | 31.65% | 68.35% | -0.95 | 42-65 |
| 2004-08-06 | @ Houston Astros | L 0-4 | 1466.83 | 1512.17 | 40.10% | 59.90% | -2.41 | 42-66 |
| 2004-08-07 | @ Houston Astros | W 8-3 | 1464.42 | 1514.57 | 39.44% | 60.56% | +4.06 | 43-66 |
| 2004-08-08 | @ Houston Astros | W 5-2 | 1468.48 | 1510.51 | 40.56% | 59.44% | +3.09 | 44-66 |
| 2004-08-10 | Arizona Diamondbacks | W 4-0 | 1471.57 | 1409.48 | 62.19% | 37.81% | +2.27 | 45-66 |
| 2004-08-11 | Arizona Diamondbacks | W 7-3 | 1473.84 | 1407.21 | 62.80% | 37.20% | +2.23 | 46-66 |
| 2004-08-12 | Arizona Diamondbacks | W 7-5 | 1476.07 | 1404.98 | 63.40% | 36.60% | +1.56 | 47-66 |
| 2004-08-13 | Houston Astros | W 6-5 | 1477.63 | 1504.14 | 49.69% | 50.31% | +1.06 | 48-66 |
| 2004-08-14 | Houston Astros | W 8-3 | 1478.69 | 1503.08 | 50.00% | 50.00% | +3.36 | 49-66 |
| 2004-08-15 | Houston Astros | L 4-5 | 1482.05 | 1499.72 | 50.96% | 49.04% | -1.53 | 49-67 |
| 2004-08-16 | @ San Francisco Giants | L 5-8 | 1480.52 | 1528.71 | 39.71% | 60.29% | -2.07 | 49-68 |
| 2004-08-17 | @ San Francisco Giants | L 4-5 | 1478.45 | 1530.77 | 39.14% | 60.86% | -1.17 | 49-69 |
| 2004-08-18 | @ San Francisco Giants | W 6-2 | 1477.28 | 1531.94 | 38.82% | 61.18% | +3.67 | 50-69 |
| 2004-08-18 | @ San Francisco Giants | L 4-14 | 1480.95 | 1528.27 | 39.83% | 60.17% | -3.78 | 50-70 |
| 2004-08-20 | @ Colorado Rockies | W 4-3 | 1477.17 | 1472.77 | 47.13% | 52.87% | +1.59 | 51-70 |
| 2004-08-21 | @ Colorado Rockies | L 2-5 | 1478.76 | 1471.19 | 47.58% | 52.42% | -2.47 | 51-71 |
| 2004-08-22 | @ Colorado Rockies | W 8-2 | 1476.29 | 1473.66 | 46.87% | 53.13% | +3.90 | 52-71 |
| 2004-08-23 | Los Angeles Dodgers | W 8-7 | 1480.19 | 1541.93 | 44.64% | 55.36% | +1.66 | 53-71 |
| 2004-08-24 | Los Angeles Dodgers | L 2-10 | 1481.85 | 1540.27 | 45.12% | 54.88% | -3.83 | 53-72 |
| 2004-08-25 | Los Angeles Dodgers | W 6-3 | 1478.02 | 1544.10 | 44.03% | 55.97% | +2.91 | 54-72 |
| 2004-08-26 | Los Angeles Dodgers | L 3-10 | 1480.93 | 1541.19 | 44.85% | 55.15% | -3.56 | 54-73 |
| 2004-08-27 | San Diego Padres | W 10-3 | 1477.37 | 1514.02 | 48.23% | 51.77% | +4.11 | 55-73 |
| 2004-08-28 | San Diego Padres | L 2-5 | 1481.48 | 1509.92 | 49.42% | 50.58% | -2.57 | 55-74 |
| 2004-08-29 | San Diego Padres | L 3-11 | 1478.91 | 1512.48 | 48.68% | 51.32% | -4.13 | 55-75 |
| 2004-08-30 | Chicago Cubs | L 2-5 | 1474.78 | 1540.18 | 44.12% | 55.88% | -2.29 | 55-76 |
| 2004-08-31 | Chicago Cubs | W 8-0 | 1472.49 | 1542.47 | 43.47% | 56.53% | +4.80 | 56-76 |
| 2004-09-01 | Chicago Cubs | L 1-2 | 1477.29 | 1537.67 | 44.84% | 55.16% | -0.96 | 56-77 |
| 2004-09-03 | Atlanta Braves | L 1-7 | 1476.33 | 1568.05 | 40.43% | 59.57% | -2.97 | 56-78 |
| 2004-09-04 | Atlanta Braves | L 0-9 | 1473.36 | 1571.02 | 39.61% | 60.39% | -3.56 | 56-79 |
| 2004-09-05 | Atlanta Braves | W 4-3 | 1469.80 | 1574.59 | 38.63% | 61.37% | +1.30 | 57-79 |
| 2004-09-06 | @ Chicago Cubs | L 1-9 | 1471.10 | 1538.63 | 37.08% | 62.92% | -3.14 | 57-80 |
| 2004-09-07 | @ Chicago Cubs | W 7-6 | 1467.96 | 1541.77 | 36.23% | 63.77% | +1.35 | 58-80 |
| 2004-09-08 | @ Chicago Cubs | W 6-0 | 1469.31 | 1540.42 | 36.60% | 63.40% | +4.66 | 59-80 |
| 2004-09-10 | @ Atlanta Braves | L 3-4 | 1473.97 | 1564.59 | 34.03% | 65.97% | -1.02 | 59-81 |
| 2004-09-11 | @ Atlanta Braves | L 1-8 | 1472.95 | 1565.61 | 33.77% | 66.23% | -2.68 | 59-82 |
| 2004-09-12 | @ Atlanta Braves | L 8-9 | 1470.27 | 1568.29 | 33.08% | 66.92% | -0.71 | 59-83 |
| 2004-09-13 | @ Florida Marlins | L 3-6 | 1469.56 | 1527.25 | 38.41% | 61.59% | -1.99 | 59-84 |
| 2004-09-14 | @ Florida Marlins | L 6-8 | 1467.57 | 1529.24 | 37.86% | 62.14% | -1.61 | 59-85 |
| 2004-09-15 | @ Florida Marlins | W 6-2 | 1465.96 | 1530.85 | 37.43% | 62.57% | +3.76 | 60-85 |
| 2004-09-15 | @ Florida Marlins | W 10-4 | 1469.72 | 1527.10 | 38.45% | 61.55% | +4.52 | 61-85 |
| 2004-09-16 | @ Florida Marlins | L 3-4 | 1474.24 | 1522.57 | 39.69% | 60.31% | -1.19 | 61-86 |
| 2004-09-17 | @ Philadelphia Phillies | W 12-8 | 1473.05 | 1513.92 | 40.72% | 59.28% | +3.56 | 62-86 |
| 2004-09-18 | @ Philadelphia Phillies | W 6-5 | 1476.61 | 1510.36 | 41.71% | 58.29% | +1.23 | 63-86 |
| 2004-09-19 | @ Philadelphia Phillies | L 2-7 | 1477.84 | 1509.13 | 42.06% | 57.94% | -2.82 | 63-87 |
| 2004-09-21 | New York Mets | W 6-1 | 1475.02 | 1461.40 | 55.45% | 44.55% | +2.99 | 64-87 |
| 2004-09-22 | New York Mets | L 2-3 | 1478.01 | 1458.41 | 56.29% | 43.71% | -1.69 | 64-88 |
| 2004-09-23 | New York Mets | L 2-4 | 1476.32 | 1460.10 | 55.82% | 44.18% | -2.37 | 64-89 |
| 2004-09-24 | Philadelphia Phillies | W 8-1 | 1473.95 | 1519.97 | 46.89% | 53.11% | +4.22 | 65-89 |
| 2004-09-25 | Philadelphia Phillies | L 3-4 | 1478.17 | 1515.76 | 48.10% | 51.90% | -1.02 | 65-90 |
| 2004-09-26 | Philadelphia Phillies | L 1-2 | 1477.15 | 1516.78 | 47.81% | 52.19% | -1.44 | 65-91 |
| 2004-09-27 | Florida Marlins | L 1-4 | 1475.71 | 1507.93 | 48.87% | 51.13% | -2.54 | 65-92 |
| 2004-09-28 | Florida Marlins | L 2-5 | 1473.17 | 1510.47 | 48.14% | 51.86% | -2.50 | 65-93 |
| 2004-09-29 | Florida Marlins | L 1-9 | 1470.67 | 1512.97 | 47.42% | 52.58% | -4.02 | 65-94 |
| 2004-10-01 | @ New York Mets | W 4-2 | 1466.65 | 1463.17 | 47.00% | 53.00% | +2.25 | 66-94 |
| 2004-10-02 | @ New York Mets | W 6-3 | 1468.90 | 1460.92 | 47.64% | 52.36% | +2.72 | 67-94 |
| 2004-10-03 | @ New York Mets | L 1-8 | 1471.62 | 1458.20 | 48.42% | 51.58% | -3.84 | 67-95 |
| 2004-04-06 | @ Atlanta Braves | W 7-2 | 1485.46 | 1529.50 | 40.28% | 59.72% | +4.00 | 1-0 |
| 2004-04-07 | @ Atlanta Braves | L 10-18 | 1489.46 | 1525.49 | 41.39% | 58.61% | -3.51 | 1-1 |
| 2004-04-08 | @ Atlanta Braves | L 8-10 | 1485.95 | 1529.00 | 40.42% | 59.58% | -1.71 | 1-2 |
| 2004-04-09 | @ Montreal Expos | W 3-2 | 1484.24 | 1500.27 | 44.21% | 55.79% | +1.18 | 2-2 |
| 2004-04-10 | @ Montreal Expos | L 0-1 | 1485.42 | 1499.09 | 44.55% | 55.45% | -1.34 | 2-3 |
| 2004-04-11 | @ Montreal Expos | W 4-1 | 1484.08 | 1500.42 | 44.17% | 55.83% | +2.91 | 3-3 |
| 2004-04-12 | Atlanta Braves | W 10-6 | 1486.99 | 1526.78 | 47.78% | 52.22% | +3.13 | 4-3 |
| 2004-04-14 | Atlanta Braves | L 1-6 | 1490.12 | 1523.65 | 48.68% | 51.32% | -3.27 | 4-4 |
| 2004-04-15 | Atlanta Braves | W 4-0 | 1486.85 | 1526.92 | 47.74% | 52.26% | +3.14 | 5-4 |
| 2004-04-16 | Pittsburgh Pirates | L 6-7 | 1489.99 | 1485.79 | 54.10% | 45.90% | -1.62 | 5-5 |
| 2004-04-17 | Pittsburgh Pirates | L 1-2 | 1488.37 | 1487.42 | 53.64% | 46.36% | -1.61 | 5-6 |
| 2004-04-18 | Pittsburgh Pirates | L 1-8 | 1486.76 | 1489.03 | 53.18% | 46.82% | -4.22 | 5-7 |
| 2004-04-19 | Montreal Expos | W 4-1 | 1482.54 | 1481.72 | 53.62% | 46.38% | +2.41 | 6-7 |
| 2004-04-20 | Montreal Expos | L 1-2 | 1484.95 | 1479.31 | 54.31% | 45.69% | -1.63 | 6-8 |
| 2004-04-21 | Montreal Expos | L 1-2 | 1483.32 | 1480.94 | 53.84% | 46.16% | -1.62 | 6-9 |
| 2004-04-22 | Montreal Expos | W 3-2 | 1481.70 | 1482.55 | 53.38% | 46.62% | +1.40 | 7-9 |
| 2004-04-23 | @ Chicago Cubs | L 1-3 | 1483.10 | 1516.35 | 41.78% | 58.22% | -1.77 | 7-10 |
| 2004-04-24 | @ Chicago Cubs | L 0-3 | 1481.33 | 1518.13 | 41.29% | 58.71% | -2.15 | 7-11 |
| 2004-04-25 | @ Chicago Cubs | L 1-4 | 1479.18 | 1520.27 | 40.69% | 59.31% | -2.11 | 7-12 |
| 2004-04-27 | @ Los Angeles Dodgers | W 9-5 | 1477.07 | 1515.82 | 41.01% | 58.99% | +3.54 | 8-12 |
| 2004-04-28 | @ Los Angeles Dodgers | L 2-3 | 1480.61 | 1512.28 | 42.00% | 58.00% | -1.26 | 8-13 |
| 2004-04-29 | @ Los Angeles Dodgers | W 6-1 | 1479.35 | 1513.54 | 41.65% | 58.35% | +3.91 | 9-13 |
| 2004-04-30 | @ San Diego Padres | L 6-7 | 1483.26 | 1492.74 | 45.14% | 54.86% | -1.35 | 9-14 |
| 2004-05-01 | @ San Diego Padres | L 1-3 | 1481.91 | 1494.09 | 44.76% | 55.24% | -1.90 | 9-15 |
| 2004-05-02 | @ San Diego Padres | W 6-2 | 1480.01 | 1495.99 | 44.22% | 55.78% | +3.34 | 10-15 |
| 2004-05-04 | San Francisco Giants | W 6-2 | 1483.35 | 1510.45 | 49.61% | 50.39% | +3.03 | 11-15 |
| 2004-05-05 | San Francisco Giants | W 8-2 | 1486.38 | 1507.43 | 50.48% | 49.52% | +3.64 | 12-15 |
| 2004-05-06 | San Francisco Giants | W 2-1 | 1490.02 | 1503.79 | 51.52% | 48.48% | +1.03 | 13-15 |
| 2004-05-07 | Milwaukee Brewers | L 5-7 | 1491.05 | 1471.48 | 56.29% | 43.71% | -2.39 | 13-16 |
| 2004-05-08 | Milwaukee Brewers | L 4-6 | 1488.66 | 1473.87 | 55.61% | 44.39% | -2.36 | 13-17 |
| 2004-05-09 | Milwaukee Brewers | W 6-5 | 1486.30 | 1476.23 | 54.94% | 45.06% | +0.95 | 14-17 |
| 2004-05-10 | @ Arizona Diamondbacks | L 8-12 | 1487.25 | 1493.14 | 45.66% | 54.34% | -2.74 | 14-18 |
| 2004-05-11 | @ Arizona Diamondbacks | L 5-9 | 1484.51 | 1495.88 | 44.88% | 55.12% | -2.69 | 14-19 |
| 2004-05-12 | @ Arizona Diamondbacks | W 1-0 | 1481.82 | 1498.57 | 44.11% | 55.89% | +1.68 | 15-19 |
| 2004-05-13 | @ Arizona Diamondbacks | W 7-4 | 1483.50 | 1496.89 | 44.59% | 55.41% | +2.88 | 16-19 |
| 2004-05-14 | @ Houston Astros | W 8-3 | 1486.38 | 1538.47 | 39.17% | 60.83% | +4.08 | 17-19 |
| 2004-05-15 | @ Houston Astros | L 4-7 | 1490.46 | 1534.39 | 40.30% | 59.70% | -2.10 | 17-20 |
| 2004-05-16 | @ Houston Astros | W 3-2 | 1488.36 | 1536.48 | 39.72% | 60.28% | +1.28 | 18-20 |
| 2004-05-18 | St. Louis Cardinals | W 5-4 | 1489.64 | 1517.65 | 49.48% | 50.52% | +1.52 | 19-20 |
| 2004-05-19 | St. Louis Cardinals | L 0-1 | 1491.16 | 1516.13 | 49.91% | 50.09% | -1.50 | 19-21 |
| 2004-05-20 | St. Louis Cardinals | L 4-11 | 1489.66 | 1517.63 | 49.48% | 50.52% | -3.93 | 19-22 |
| 2004-05-21 | Colorado Rockies | W 9-7 | 1485.73 | 1473.58 | 55.24% | 44.76% | +1.90 | 20-22 |
| 2004-05-22 | Colorado Rockies | W 5-4 | 1487.63 | 1471.68 | 55.78% | 44.22% | +1.33 | 21-22 |
| 2004-05-23 | Colorado Rockies | W 4-0 | 1488.96 | 1470.35 | 56.15% | 43.85% | +2.63 | 22-22 |
| 2004-05-25 | Philadelphia Phillies | W 5-0 | 1491.59 | 1529.53 | 48.05% | 51.95% | +3.49 | 23-22 |
| 2004-05-26 | Philadelphia Phillies | L 4-7 | 1495.08 | 1526.04 | 49.05% | 50.95% | -2.55 | 23-23 |
| 2004-05-28 | @ Florida Marlins | L 1-2 | 1492.53 | 1524.77 | 41.92% | 58.08% | -1.26 | 23-24 |
| 2004-05-29 | @ Florida Marlins | L 2-3 | 1491.27 | 1526.03 | 41.57% | 58.43% | -0.88 | 23-25 |
| 2004-05-30 | @ Florida Marlins | L 6-8 | 1490.39 | 1526.91 | 41.32% | 58.68% | -1.76 | 23-26 |
| 2004-05-31 | @ Philadelphia Phillies | W 5-3 | 1488.63 | 1524.51 | 41.42% | 58.58% | +2.49 | 24-26 |
| 2004-06-01 | @ Philadelphia Phillies | W 4-1 | 1491.12 | 1522.02 | 42.11% | 57.89% | +2.13 | 25-26 |
| 2004-06-02 | @ Philadelphia Phillies | W 5-3 | 1493.25 | 1519.90 | 42.71% | 57.29% | +1.72 | 26-26 |
| 2004-06-03 | Florida Marlins | W 4-1 | 1494.97 | 1522.42 | 49.56% | 50.44% | +2.62 | 27-26 |
| 2004-06-04 | Florida Marlins | L 1-5 | 1497.59 | 1519.80 | 50.31% | 49.69% | -3.02 | 27-27 |
| 2004-06-05 | Florida Marlins | L 6-7 | 1494.57 | 1522.82 | 49.44% | 50.56% | -1.49 | 27-28 |
| 2004-06-06 | Florida Marlins | W 5-2 | 1493.08 | 1524.30 | 49.01% | 50.99% | +2.65 | 28-28 |
| 2004-06-08 | @ Minnesota Twins | L 1-2 | 1495.73 | 1496.15 | 46.44% | 53.56% | -1.39 | 28-29 |
| 2004-06-09 | @ Minnesota Twins | L 3-5 | 1494.34 | 1497.54 | 46.04% | 53.96% | -1.95 | 28-30 |
| 2004-06-10 | @ Minnesota Twins | L 2-3 | 1492.39 | 1499.49 | 45.48% | 54.52% | -0.97 | 28-31 |
| 2004-06-11 | @ Kansas City Royals | L 5-7 | 1491.42 | 1451.56 | 52.23% | 47.77% | -2.21 | 28-32 |
| 2004-06-12 | @ Kansas City Royals | L 3-4 | 1489.21 | 1453.78 | 51.59% | 48.41% | -1.55 | 28-33 |
| 2004-06-13 | @ Kansas City Royals | W 5-2 | 1487.66 | 1455.32 | 51.15% | 48.85% | +2.54 | 29-33 |
| 2004-06-15 | Cleveland Indians | W 7-2 | 1490.20 | 1489.22 | 53.64% | 46.36% | +3.11 | 30-33 |
| 2004-06-16 | Cleveland Indians | L 1-9 | 1493.31 | 1486.11 | 54.53% | 45.47% | -4.63 | 30-34 |
| 2004-06-17 | Cleveland Indians | W 6-2 | 1488.68 | 1490.74 | 53.21% | 46.79% | +2.81 | 31-34 |
| 2004-06-18 | Detroit Tigers | W 3-2 | 1491.49 | 1465.63 | 57.18% | 42.82% | +1.28 | 32-34 |
| 2004-06-19 | Detroit Tigers | W 4-3 | 1492.77 | 1464.35 | 57.54% | 42.46% | +0.90 | 33-34 |
| 2004-06-20 | Detroit Tigers | W 6-1 | 1493.67 | 1463.45 | 57.79% | 42.21% | +2.83 | 34-34 |
| 2004-06-22 | Cincinnati Reds | W 7-4 | 1496.50 | 1482.85 | 55.45% | 44.55% | +2.32 | 35-34 |
| 2004-06-23 | Cincinnati Reds | L 4-6 | 1498.82 | 1480.53 | 56.11% | 43.89% | -1.68 | 35-35 |
| 2004-06-24 | Cincinnati Reds | L 2-6 | 1497.14 | 1482.22 | 55.63% | 44.37% | -3.34 | 35-36 |
| 2004-06-26 | @ New York Yankees | W 9-3 | 1493.80 | 1553.72 | 38.10% | 61.90% | +4.55 | 36-36 |
| 2004-06-27 | @ New York Yankees | L 1-8 | 1498.35 | 1549.17 | 39.34% | 60.66% | -3.13 | 36-37 |
| 2004-06-27 | @ New York Yankees | L 6-11 | 1495.22 | 1552.30 | 38.49% | 61.51% | -2.58 | 36-38 |
| 2004-06-29 | @ Cincinnati Reds | W 7-5 | 1492.64 | 1480.18 | 48.29% | 51.71% | +2.20 | 37-38 |
| 2004-06-30 | @ Cincinnati Reds | L 0-2 | 1494.84 | 1477.98 | 48.92% | 51.08% | -2.08 | 37-39 |
| 2004-07-01 | @ Cincinnati Reds | W 7-6 | 1492.76 | 1480.06 | 48.32% | 51.68% | +1.55 | 38-39 |
| 2004-07-02 | New York Yankees | W 11-2 | 1494.31 | 1561.29 | 43.90% | 56.10% | +5.05 | 39-39 |
| 2004-07-03 | New York Yankees | W 10-9 | 1499.36 | 1556.24 | 45.34% | 54.66% | +1.64 | 40-39 |
| 2004-07-04 | New York Yankees | W 6-5 | 1501.00 | 1554.60 | 45.80% | 54.20% | +1.63 | 41-39 |
| 2004-07-05 | @ Philadelphia Phillies | L 5-6 | 1502.63 | 1522.84 | 43.62% | 56.38% | -1.31 | 41-40 |
| 2004-07-06 | @ Philadelphia Phillies | W 4-1 | 1501.32 | 1524.15 | 43.25% | 56.75% | +2.95 | 42-40 |
| 2004-07-07 | @ Philadelphia Phillies | W 10-1 | 1504.27 | 1521.20 | 44.08% | 55.92% | +5.03 | 43-40 |
| 2004-07-08 | @ Philadelphia Phillies | L 4-5 | 1509.30 | 1516.17 | 45.52% | 54.48% | -1.37 | 43-41 |
| 2004-07-09 | @ Florida Marlins | W 6-3 | 1507.93 | 1499.84 | 47.66% | 52.34% | +2.72 | 44-41 |
| 2004-07-10 | @ Florida Marlins | L 2-5 | 1510.65 | 1497.12 | 48.44% | 51.56% | -2.51 | 44-42 |
| 2004-07-11 | @ Florida Marlins | L 2-5 | 1508.14 | 1499.64 | 47.72% | 52.28% | -2.48 | 44-43 |
| 2004-07-15 | Philadelphia Phillies | W 3-2 | 1505.66 | 1513.21 | 52.42% | 47.58% | +1.01 | 45-43 |
| 2004-07-16 | Philadelphia Phillies | L 1-5 | 1506.67 | 1512.20 | 52.71% | 47.29% | -3.17 | 45-44 |
| 2004-07-17 | Philadelphia Phillies | L 2-8 | 1503.50 | 1515.37 | 51.80% | 48.20% | -3.80 | 45-45 |
| 2004-07-18 | Philadelphia Phillies | W 6-1 | 1499.70 | 1519.17 | 50.70% | 49.30% | +3.30 | 46-45 |
| 2004-07-19 | Florida Marlins | L 5-6 | 1503.00 | 1495.10 | 54.63% | 45.37% | -1.64 | 46-46 |
| 2004-07-20 | Florida Marlins | L 7-9 | 1501.36 | 1496.74 | 54.16% | 45.84% | -2.29 | 46-47 |
| 2004-07-21 | Montreal Expos | W 5-4 | 1499.07 | 1447.56 | 60.75% | 39.25% | +1.17 | 47-47 |
| 2004-07-22 | Montreal Expos | L 1-4 | 1500.24 | 1446.38 | 61.07% | 38.93% | -3.17 | 47-48 |
| 2004-07-24 | Atlanta Braves | L 2-5 | 1497.07 | 1535.50 | 47.98% | 52.02% | -2.49 | 47-49 |
| 2004-07-25 | Atlanta Braves | L 3-4 | 1494.58 | 1538.00 | 47.26% | 52.74% | -1.42 | 47-50 |
| 2004-07-26 | @ Montreal Expos | L 10-19 | 1493.16 | 1456.58 | 51.76% | 48.24% | -4.66 | 47-51 |
| 2004-07-27 | @ Montreal Expos | W 4-2 | 1488.50 | 1461.24 | 50.42% | 49.58% | +2.11 | 48-51 |
| 2004-07-28 | @ Montreal Expos | L 4-7 | 1490.61 | 1459.14 | 51.02% | 48.98% | -2.66 | 48-52 |
| 2004-07-29 | @ Montreal Expos | W 10-1 | 1487.95 | 1461.79 | 50.26% | 49.74% | +4.48 | 49-52 |
| 2004-07-30 | @ Atlanta Braves | L 1-3 | 1492.43 | 1541.10 | 39.64% | 60.36% | -1.68 | 49-53 |
| 2004-07-31 | @ Atlanta Braves | L 0-8 | 1490.75 | 1542.78 | 39.18% | 60.82% | -3.32 | 49-54 |
| 2004-08-01 | @ Atlanta Braves | L 5-6 | 1487.43 | 1546.10 | 38.27% | 61.73% | -1.15 | 49-55 |
| 2004-08-03 | @ Milwaukee Brewers | W 12-3 | 1486.28 | 1468.54 | 49.05% | 50.95% | +4.58 | 50-55 |
| 2004-08-04 | @ Milwaukee Brewers | W 6-5 | 1490.86 | 1463.96 | 50.37% | 49.63% | +1.49 | 51-55 |
| 2004-08-05 | @ Milwaukee Brewers | W 11-6 | 1492.35 | 1462.47 | 50.79% | 49.21% | +3.30 | 52-55 |
| 2004-08-06 | @ St. Louis Cardinals | L 4-6 | 1495.65 | 1578.09 | 35.10% | 64.90% | -1.49 | 52-56 |
| 2004-08-07 | @ St. Louis Cardinals | L 1-2 | 1494.16 | 1579.57 | 34.71% | 65.29% | -1.04 | 52-57 |
| 2004-08-08 | @ St. Louis Cardinals | L 2-6 | 1493.12 | 1580.62 | 34.44% | 65.56% | -2.06 | 52-58 |
| 2004-08-10 | Houston Astros | W 7-3 | 1491.06 | 1507.42 | 51.15% | 48.85% | +2.93 | 53-58 |
| 2004-08-11 | Houston Astros | L 4-5 | 1493.99 | 1504.49 | 51.99% | 48.01% | -1.11 | 53-59 |
| 2004-08-12 | Houston Astros | W 2-1 | 1492.88 | 1505.59 | 51.68% | 48.32% | +1.45 | 54-59 |
| 2004-08-13 | Arizona Diamondbacks | W 10-6 | 1494.33 | 1403.42 | 66.01% | 33.99% | +2.04 | 55-59 |
| 2004-08-14 | Arizona Diamondbacks | W 4-3 | 1496.37 | 1401.38 | 66.53% | 33.47% | +1.01 | 56-59 |
| 2004-08-15 | Arizona Diamondbacks | L 0-2 | 1497.38 | 1400.38 | 66.79% | 33.21% | -2.84 | 56-60 |
| 2004-08-17 | @ Colorado Rockies | L 4-6 | 1494.54 | 1476.93 | 49.03% | 50.97% | -2.08 | 56-61 |
| 2004-08-19 | @ Colorado Rockies | W 10-3 | 1492.46 | 1479.01 | 48.43% | 51.57% | +4.10 | 57-61 |
| 2004-08-19 | @ Colorado Rockies | W 4-2 | 1496.56 | 1474.91 | 49.61% | 50.39% | +2.14 | 58-61 |
| 2004-08-20 | @ San Francisco Giants | L 3-7 | 1498.70 | 1532.05 | 41.77% | 58.23% | -2.51 | 58-62 |
| 2004-08-21 | @ San Francisco Giants | W 11-9 | 1496.19 | 1534.56 | 41.07% | 58.93% | +1.77 | 59-62 |
| 2004-08-22 | @ San Francisco Giants | L 1-3 | 1497.96 | 1532.79 | 41.56% | 58.44% | -1.77 | 59-63 |
| 2004-08-23 | San Diego Padres | L 4-9 | 1496.19 | 1501.23 | 52.78% | 47.22% | -3.54 | 59-64 |
| 2004-08-24 | San Diego Padres | L 1-3 | 1492.65 | 1504.77 | 51.76% | 48.24% | -2.19 | 59-65 |
| 2004-08-25 | San Diego Padres | L 0-4 | 1490.46 | 1506.97 | 51.13% | 48.87% | -3.07 | 59-66 |
| 2004-08-26 | San Diego Padres | L 3-10 | 1487.39 | 1510.04 | 50.25% | 49.75% | -3.99 | 59-67 |
| 2004-08-27 | Los Angeles Dodgers | W 9-2 | 1483.40 | 1544.75 | 44.70% | 55.30% | +4.39 | 60-67 |
| 2004-08-28 | Los Angeles Dodgers | L 2-4 | 1487.79 | 1540.36 | 45.95% | 54.05% | -1.95 | 60-68 |
| 2004-08-29 | Los Angeles Dodgers | L 2-10 | 1485.84 | 1542.31 | 45.39% | 54.61% | -3.85 | 60-69 |
| 2004-08-30 | Florida Marlins | L 4-6 | 1481.99 | 1514.43 | 48.84% | 51.16% | -2.07 | 60-70 |
| 2004-08-31 | Florida Marlins | L 0-5 | 1479.92 | 1516.50 | 48.24% | 51.76% | -3.24 | 60-71 |
| 2004-09-01 | Florida Marlins | L 4-5 | 1476.68 | 1519.74 | 47.31% | 52.69% | -1.42 | 60-72 |
| 2004-09-02 | Florida Marlins | L 6-9 | 1475.26 | 1521.16 | 46.91% | 53.09% | -2.44 | 60-73 |
| 2004-09-03 | @ Philadelphia Phillies | L 1-8 | 1472.82 | 1490.17 | 44.03% | 55.97% | -3.49 | 60-74 |
| 2004-09-04 | @ Philadelphia Phillies | L 0-7 | 1469.33 | 1493.66 | 43.04% | 56.96% | -3.42 | 60-75 |
| 2004-09-05 | @ Philadelphia Phillies | L 2-4 | 1465.91 | 1497.08 | 42.08% | 57.92% | -1.78 | 60-76 |
| 2004-09-07 | @ Florida Marlins | L 3-7 | 1464.13 | 1523.60 | 38.16% | 61.84% | -2.29 | 60-77 |
| 2004-09-08 | @ Florida Marlins | L 0-3 | 1461.84 | 1525.89 | 37.54% | 62.46% | -1.95 | 60-78 |
| 2004-09-09 | @ Florida Marlins | W 4-0 | 1459.89 | 1527.84 | 37.02% | 62.98% | +3.78 | 61-78 |
| 2004-09-10 | Philadelphia Phillies | L 5-9 | 1463.67 | 1507.56 | 47.19% | 52.81% | -2.83 | 61-79 |
| 2004-09-11 | Philadelphia Phillies | L 9-11 | 1460.84 | 1510.39 | 46.38% | 53.62% | -1.40 | 61-80 |
| 2004-09-12 | Philadelphia Phillies | L 2-4 | 1459.44 | 1511.78 | 45.98% | 54.02% | -1.95 | 61-81 |
| 2004-09-13 | Atlanta Braves | W 9-7 | 1457.49 | 1568.99 | 37.72% | 62.28% | +2.65 | 62-81 |
| 2004-09-13 | Atlanta Braves | L 1-7 | 1460.14 | 1566.35 | 38.43% | 61.57% | -2.83 | 62-82 |
| 2004-09-14 | Atlanta Braves | W 7-0 | 1457.31 | 1569.17 | 37.67% | 62.33% | +4.95 | 63-82 |
| 2004-09-15 | Atlanta Braves | L 0-2 | 1462.26 | 1564.23 | 39.01% | 60.99% | -1.66 | 63-83 |
| 2004-09-16 | Atlanta Braves | W 9-4 | 1460.60 | 1565.88 | 38.56% | 61.44% | +4.12 | 64-83 |
| 2004-09-18 | @ Pittsburgh Pirates | W 8-7 | 1464.72 | 1468.09 | 46.02% | 53.98% | +1.15 | 65-83 |
| 2004-09-19 | @ Pittsburgh Pirates | L 0-1 | 1465.87 | 1466.95 | 46.34% | 53.66% | -1.39 | 65-84 |
| 2004-09-19 | @ Pittsburgh Pirates | L 1-6 | 1464.48 | 1468.34 | 45.95% | 54.05% | -3.08 | 65-85 |
| 2004-09-21 | @ Montreal Expos | L 1-6 | 1461.40 | 1475.02 | 44.55% | 55.45% | -2.99 | 65-86 |
| 2004-09-22 | @ Montreal Expos | W 3-2 | 1458.41 | 1478.01 | 43.71% | 56.29% | +1.69 | 66-86 |
| 2004-09-23 | @ Montreal Expos | W 4-2 | 1460.10 | 1476.32 | 44.18% | 55.82% | +2.37 | 67-86 |
| 2004-09-24 | Chicago Cubs | L 1-2 | 1462.47 | 1548.68 | 41.19% | 58.81% | -0.88 | 67-87 |
| 2004-09-25 | Chicago Cubs | W 4-3 | 1461.59 | 1549.56 | 40.95% | 59.05% | +1.25 | 68-87 |
| 2004-09-26 | Chicago Cubs | W 3-2 | 1462.84 | 1548.30 | 41.30% | 58.70% | +1.77 | 69-87 |
| 2004-09-28 | @ Atlanta Braves | W 2-1 | 1464.61 | 1564.19 | 32.88% | 67.12% | +2.01 | 70-87 |
| 2004-09-28 | @ Atlanta Braves | L 2-5 | 1466.62 | 1562.17 | 33.40% | 66.60% | -1.74 | 70-88 |
| 2004-09-29 | @ Atlanta Braves | L 3-6 | 1464.88 | 1563.91 | 32.95% | 67.05% | -1.71 | 70-89 |
| 2004-10-01 | Montreal Expos | L 2-4 | 1463.17 | 1466.65 | 53.00% | 47.00% | -2.25 | 70-90 |
| 2004-10-02 | Montreal Expos | L 3-6 | 1460.92 | 1468.90 | 52.36% | 47.64% | -2.72 | 70-91 |
| 2004-10-03 | Montreal Expos | W 8-1 | 1458.20 | 1471.62 | 51.58% | 48.42% | +3.85 | 71-91 |
| 2004-03-30 | @ Tampa Bay Devil Rays | L 3-8 | 1530.65 | 1471.60 | 54.97% | 45.03% | -3.69 | 0-1 |
| 2004-03-31 | @ Tampa Bay Devil Rays | W 12-1 | 1526.96 | 1475.29 | 53.92% | 46.08% | +4.58 | 1-1 |
| 2004-04-06 | @ Tampa Bay Devil Rays | L 4-9 | 1531.54 | 1470.70 | 55.23% | 44.77% | -3.70 | 1-2 |
| 2004-04-07 | @ Tampa Bay Devil Rays | W 3-2 | 1527.84 | 1474.41 | 54.17% | 45.83% | +1.37 | 2-2 |
| 2004-04-08 | Chicago White Sox | W 3-1 | 1529.21 | 1510.21 | 56.21% | 43.79% | +1.86 | 3-2 |
| 2004-04-09 | Chicago White Sox | L 3-9 | 1531.07 | 1508.35 | 56.74% | 43.26% | -4.17 | 3-3 |
| 2004-04-10 | Chicago White Sox | L 3-7 | 1526.90 | 1512.52 | 55.55% | 44.45% | -3.33 | 3-4 |
| 2004-04-11 | Chicago White Sox | W 5-4 | 1523.57 | 1515.86 | 54.60% | 45.40% | +1.36 | 4-4 |
| 2004-04-14 | Tampa Bay Devil Rays | W 5-1 | 1524.93 | 1473.94 | 60.68% | 39.32% | +2.36 | 5-4 |
| 2004-04-16 | @ Boston Red Sox | L 2-6 | 1527.29 | 1521.19 | 47.37% | 52.63% | -2.84 | 5-5 |
| 2004-04-17 | @ Boston Red Sox | L 2-5 | 1524.45 | 1524.03 | 46.56% | 53.44% | -2.42 | 5-6 |
| 2004-04-18 | @ Boston Red Sox | W 7-3 | 1522.03 | 1526.45 | 45.87% | 54.13% | +3.25 | 6-6 |
| 2004-04-19 | @ Boston Red Sox | L 4-5 | 1525.28 | 1523.20 | 46.80% | 53.20% | -1.41 | 6-7 |
| 2004-04-20 | @ Chicago White Sox | W 11-8 | 1523.87 | 1522.83 | 46.65% | 53.35% | +2.77 | 7-7 |
| 2004-04-21 | @ Chicago White Sox | W 3-1 | 1526.64 | 1520.06 | 47.44% | 52.56% | +2.23 | 8-7 |
| 2004-04-22 | @ Chicago White Sox | L 3-4 | 1528.87 | 1517.83 | 48.08% | 51.92% | -1.44 | 8-8 |
| 2004-04-23 | Boston Red Sox | L 2-11 | 1527.43 | 1525.56 | 53.77% | 46.23% | -4.84 | 8-9 |
| 2004-04-24 | Boston Red Sox | L 2-3 | 1522.59 | 1530.40 | 52.38% | 47.62% | -1.11 | 8-10 |
| 2004-04-25 | Boston Red Sox | L 0-2 | 1521.48 | 1531.51 | 52.06% | 47.94% | -2.21 | 8-11 |
| 2004-04-27 | Oakland Athletics | W 10-8 | 1519.27 | 1530.46 | 51.90% | 48.10% | +2.04 | 9-11 |
| 2004-04-28 | Oakland Athletics | W 5-1 | 1521.31 | 1528.42 | 52.48% | 47.52% | +2.85 | 10-11 |
| 2004-04-29 | Oakland Athletics | W 7-5 | 1524.16 | 1525.57 | 53.30% | 46.70% | +1.98 | 11-11 |
| 2004-04-30 | Kansas City Royals | W 5-2 | 1526.14 | 1478.05 | 60.28% | 39.72% | +2.07 | 12-11 |
| 2004-05-01 | Kansas City Royals | W 12-4 | 1528.21 | 1475.98 | 60.85% | 39.15% | +3.32 | 13-11 |
| 2004-05-02 | Kansas City Royals | W 4-2 | 1531.53 | 1472.66 | 61.76% | 38.24% | +1.62 | 14-11 |
| 2004-05-04 | @ Oakland Athletics | W 10-8 | 1533.15 | 1522.66 | 48.00% | 52.00% | +2.21 | 15-11 |
| 2004-05-05 | @ Oakland Athletics | W 4-3 | 1535.36 | 1520.45 | 48.64% | 51.36% | +1.54 | 16-11 |
| 2004-05-06 | @ Oakland Athletics | L 4-7 | 1536.90 | 1518.91 | 49.08% | 50.92% | -2.55 | 16-12 |
| 2004-05-07 | @ Seattle Mariners | L 2-6 | 1534.35 | 1501.30 | 51.25% | 48.75% | -3.07 | 16-13 |
| 2004-05-08 | @ Seattle Mariners | W 6-0 | 1531.28 | 1504.38 | 50.36% | 49.64% | +3.64 | 17-13 |
| 2004-05-09 | @ Seattle Mariners | W 7-6 | 1534.92 | 1500.73 | 51.41% | 48.59% | +1.46 | 18-13 |
| 2004-05-11 | Anaheim Angels | W 8-7 | 1536.38 | 1533.45 | 53.92% | 46.08% | +0.98 | 19-13 |
| 2004-05-12 | Anaheim Angels | L 2-11 | 1537.36 | 1532.47 | 54.20% | 45.80% | -4.88 | 19-14 |
| 2004-05-13 | Anaheim Angels | W 7-4 | 1532.48 | 1537.35 | 52.80% | 47.20% | +2.45 | 20-14 |
| 2004-05-14 | Seattle Mariners | W 9-5 | 1534.93 | 1495.66 | 59.06% | 40.94% | +2.46 | 21-14 |
| 2004-05-15 | Seattle Mariners | L 7-13 | 1537.39 | 1493.20 | 59.74% | 40.26% | -3.11 | 21-15 |
| 2004-05-16 | Seattle Mariners | W 2-1 | 1534.28 | 1496.30 | 58.88% | 41.12% | +1.24 | 22-15 |
| 2004-05-18 | @ Anaheim Angels | L 0-1 | 1535.52 | 1535.10 | 46.56% | 53.44% | -0.99 | 22-16 |
| 2004-05-19 | @ Anaheim Angels | W 4-2 | 1534.53 | 1536.09 | 46.28% | 53.72% | +2.28 | 23-16 |
| 2004-05-20 | @ Anaheim Angels | W 6-2 | 1536.81 | 1533.81 | 46.93% | 53.07% | +3.18 | 24-16 |
| 2004-05-21 | @ Texas Rangers | L 7-9 | 1539.99 | 1505.68 | 51.43% | 48.57% | -2.18 | 24-17 |
| 2004-05-22 | @ Texas Rangers | L 3-4 | 1537.81 | 1507.87 | 50.80% | 49.20% | -1.52 | 24-18 |
| 2004-05-23 | @ Texas Rangers | W 8-3 | 1536.29 | 1509.39 | 50.36% | 49.64% | +3.33 | 25-18 |
| 2004-05-25 | @ Baltimore Orioles | W 11-3 | 1539.62 | 1486.41 | 54.14% | 45.86% | +3.89 | 26-18 |
| 2004-05-26 | @ Baltimore Orioles | W 12-9 | 1543.51 | 1482.52 | 55.25% | 44.75% | +2.32 | 27-18 |
| 2004-05-27 | @ Baltimore Orioles | W 18-5 | 1545.83 | 1480.20 | 55.91% | 44.09% | +4.77 | 28-18 |
| 2004-05-28 | @ Tampa Bay Devil Rays | W 7-5 | 1550.60 | 1451.41 | 60.60% | 39.40% | +1.67 | 29-18 |
| 2004-05-29 | @ Tampa Bay Devil Rays | W 5-3 | 1552.27 | 1449.74 | 61.06% | 38.94% | +1.66 | 30-18 |
| 2004-05-30 | @ Tampa Bay Devil Rays | L 6-7 | 1553.93 | 1448.09 | 61.51% | 38.49% | -1.85 | 30-19 |
| 2004-06-01 | Baltimore Orioles | W 8-7 | 1552.08 | 1489.22 | 62.30% | 37.70% | +1.13 | 31-19 |
| 2004-06-02 | Baltimore Orioles | W 6-5 | 1553.21 | 1488.09 | 62.60% | 37.40% | +1.12 | 32-19 |
| 2004-06-03 | Baltimore Orioles | W 5-2 | 1554.33 | 1486.97 | 62.90% | 37.10% | +1.93 | 33-19 |
| 2004-06-04 | Texas Rangers | W 7-6 | 1556.26 | 1503.58 | 60.91% | 39.09% | +1.17 | 34-19 |
| 2004-06-05 | Texas Rangers | L 1-8 | 1557.43 | 1502.41 | 61.23% | 38.77% | -4.86 | 34-20 |
| 2004-06-06 | Texas Rangers | W 2-1 | 1552.57 | 1507.27 | 59.89% | 40.11% | +1.21 | 35-20 |
| 2004-06-08 | Colorado Rockies | W 2-1 | 1553.78 | 1462.57 | 66.05% | 33.95% | +1.02 | 36-20 |
| 2004-06-09 | Colorado Rockies | W 7-5 | 1554.80 | 1461.55 | 66.31% | 33.69% | +1.43 | 37-20 |
| 2004-06-10 | Colorado Rockies | W 10-4 | 1556.23 | 1460.12 | 66.67% | 33.33% | +2.44 | 38-20 |
| 2004-06-11 | San Diego Padres | L 2-10 | 1558.67 | 1492.99 | 62.68% | 37.32% | -5.31 | 38-21 |
| 2004-06-12 | San Diego Padres | W 3-2 | 1553.36 | 1498.31 | 61.23% | 38.77% | +1.16 | 39-21 |
| 2004-06-13 | San Diego Padres | W 6-5 | 1554.52 | 1497.15 | 61.55% | 38.45% | +0.81 | 40-21 |
| 2004-06-15 | @ Arizona Diamondbacks | W 4-2 | 1555.33 | 1475.34 | 57.94% | 42.06% | +1.79 | 41-21 |
| 2004-06-16 | @ Arizona Diamondbacks | W 9-4 | 1557.12 | 1473.55 | 58.44% | 41.56% | +2.79 | 42-21 |
| 2004-06-17 | @ Arizona Diamondbacks | L 1-6 | 1559.91 | 1470.76 | 59.22% | 40.78% | -3.97 | 42-22 |
| 2004-06-18 | @ Los Angeles Dodgers | L 3-6 | 1555.94 | 1517.42 | 52.03% | 47.97% | -2.71 | 42-23 |
| 2004-06-19 | @ Los Angeles Dodgers | W 6-2 | 1553.23 | 1520.12 | 51.26% | 48.74% | +2.93 | 43-23 |
| 2004-06-20 | @ Los Angeles Dodgers | L 4-5 | 1556.16 | 1517.20 | 52.10% | 47.90% | -1.57 | 43-24 |
| 2004-06-22 | @ Baltimore Orioles | W 10-4 | 1554.59 | 1463.65 | 59.47% | 40.53% | +2.98 | 44-24 |
| 2004-06-23 | @ Baltimore Orioles | L 2-13 | 1557.57 | 1460.67 | 60.29% | 39.71% | -6.00 | 44-25 |
| 2004-06-24 | @ Baltimore Orioles | W 5-2 | 1551.57 | 1466.67 | 58.62% | 41.38% | +2.15 | 45-25 |
| 2004-06-26 | New York Mets | L 3-9 | 1553.72 | 1493.80 | 61.90% | 38.10% | -4.55 | 45-26 |
| 2004-06-27 | New York Mets | W 8-1 | 1549.17 | 1498.35 | 60.66% | 39.34% | +3.13 | 46-26 |
| 2004-06-27 | New York Mets | W 11-6 | 1552.30 | 1495.22 | 61.51% | 38.49% | +2.58 | 47-26 |
| 2004-06-29 | Boston Red Sox | W 11-3 | 1554.88 | 1535.08 | 56.32% | 43.68% | +3.71 | 48-26 |
| 2004-06-30 | Boston Red Sox | W 4-2 | 1558.59 | 1531.38 | 57.37% | 42.63% | +1.80 | 49-26 |
| 2004-07-01 | Boston Red Sox | W 5-4 | 1560.39 | 1529.57 | 57.88% | 42.12% | +0.90 | 50-26 |
| 2004-07-02 | @ New York Mets | L 2-11 | 1561.29 | 1494.31 | 56.10% | 43.90% | -5.05 | 50-27 |
| 2004-07-03 | @ New York Mets | L 9-10 | 1556.24 | 1499.36 | 54.66% | 45.34% | -1.64 | 50-28 |
| 2004-07-04 | @ New York Mets | L 5-6 | 1554.60 | 1501.00 | 54.20% | 45.80% | -1.63 | 50-29 |
| 2004-07-05 | Detroit Tigers | W 10-3 | 1552.97 | 1462.86 | 65.90% | 34.10% | +2.71 | 51-29 |
| 2004-07-06 | Detroit Tigers | L 1-9 | 1555.68 | 1460.15 | 66.60% | 33.40% | -5.65 | 51-30 |
| 2004-07-07 | Detroit Tigers | L 8-10 | 1550.03 | 1465.80 | 65.14% | 34.86% | -2.77 | 51-31 |
| 2004-07-08 | Tampa Bay Devil Rays | W 7-1 | 1547.26 | 1489.59 | 61.59% | 38.41% | +2.83 | 52-31 |
| 2004-07-09 | Tampa Bay Devil Rays | W 5-4 | 1550.09 | 1486.77 | 62.36% | 37.64% | +1.13 | 53-31 |
| 2004-07-10 | Tampa Bay Devil Rays | W 6-3 | 1551.22 | 1485.64 | 62.66% | 37.34% | +1.94 | 54-31 |
| 2004-07-11 | Tampa Bay Devil Rays | W 10-3 | 1553.16 | 1483.70 | 63.18% | 36.82% | +2.92 | 55-31 |
| 2004-07-15 | @ Detroit Tigers | W 5-1 | 1556.08 | 1472.96 | 58.37% | 41.63% | +2.50 | 56-31 |
| 2004-07-16 | @ Detroit Tigers | L 0-8 | 1558.58 | 1470.47 | 59.07% | 40.93% | -5.02 | 56-32 |
| 2004-07-17 | @ Detroit Tigers | W 5-3 | 1553.56 | 1475.48 | 57.67% | 42.33% | +1.80 | 57-32 |
| 2004-07-18 | @ Detroit Tigers | L 2-4 | 1555.36 | 1473.68 | 58.17% | 41.83% | -2.47 | 57-33 |
| 2004-07-19 | @ Tampa Bay Devil Rays | L 7-9 | 1552.89 | 1482.30 | 56.61% | 43.39% | -2.40 | 57-34 |
| 2004-07-20 | @ Tampa Bay Devil Rays | W 4-2 | 1550.49 | 1484.70 | 55.93% | 44.07% | +1.87 | 58-34 |
| 2004-07-21 | Toronto Blue Jays | W 10-3 | 1552.36 | 1480.01 | 63.57% | 36.43% | +2.89 | 59-34 |
| 2004-07-22 | Toronto Blue Jays | W 1-0 | 1555.25 | 1477.12 | 64.34% | 35.66% | +1.07 | 60-34 |
| 2004-07-23 | @ Boston Red Sox | W 8-7 | 1556.32 | 1533.85 | 49.73% | 50.27% | +1.51 | 61-34 |
| 2004-07-24 | @ Boston Red Sox | L 10-11 | 1557.83 | 1532.34 | 50.16% | 49.84% | -1.51 | 61-35 |
| 2004-07-25 | @ Boston Red Sox | L 6-9 | 1556.32 | 1533.84 | 49.73% | 50.27% | -2.58 | 61-36 |
| 2004-07-26 | @ Toronto Blue Jays | W 6-5 | 1553.74 | 1482.34 | 56.73% | 43.27% | +0.92 | 62-36 |
| 2004-07-27 | @ Toronto Blue Jays | W 7-4 | 1554.66 | 1481.42 | 56.99% | 43.01% | +2.23 | 63-36 |
| 2004-07-28 | @ Toronto Blue Jays | L 2-3 | 1556.89 | 1479.19 | 57.62% | 42.38% | -1.22 | 63-37 |
| 2004-07-29 | Baltimore Orioles | L 1-9 | 1555.67 | 1471.22 | 65.17% | 34.83% | -5.53 | 63-38 |
| 2004-07-30 | Baltimore Orioles | W 2-1 | 1550.14 | 1476.75 | 63.71% | 36.29% | +1.09 | 64-38 |
| 2004-07-31 | Baltimore Orioles | W 6-4 | 1551.23 | 1475.66 | 64.00% | 36.00% | +1.53 | 65-38 |
| 2004-08-01 | Baltimore Orioles | W 9-7 | 1552.76 | 1474.13 | 64.40% | 35.60% | +1.51 | 66-38 |
| 2004-08-03 | Oakland Athletics | L 4-13 | 1554.27 | 1546.21 | 54.65% | 45.35% | -4.92 | 66-39 |
| 2004-08-04 | Oakland Athletics | W 8-6 | 1549.35 | 1551.12 | 53.25% | 46.75% | +1.40 | 67-39 |
| 2004-08-05 | Oakland Athletics | W 5-1 | 1550.75 | 1549.72 | 53.65% | 46.35% | +2.78 | 68-39 |
| 2004-08-06 | Toronto Blue Jays | W 11-4 | 1553.53 | 1477.66 | 64.04% | 35.96% | +2.86 | 69-39 |
| 2004-08-07 | Toronto Blue Jays | W 6-0 | 1556.39 | 1474.80 | 64.79% | 35.21% | +2.58 | 70-39 |
| 2004-08-08 | Toronto Blue Jays | W 8-2 | 1558.97 | 1472.22 | 65.47% | 34.53% | +2.54 | 71-39 |
| 2004-08-09 | Toronto Blue Jays | L 4-5 | 1561.51 | 1469.68 | 66.13% | 33.87% | -1.98 | 71-40 |
| 2004-08-10 | @ Texas Rangers | L 1-7 | 1559.53 | 1508.60 | 53.81% | 46.19% | -3.96 | 71-41 |
| 2004-08-11 | @ Texas Rangers | W 4-2 | 1555.57 | 1512.55 | 52.68% | 47.32% | +2.01 | 72-41 |
| 2004-08-12 | @ Texas Rangers | W 5-1 | 1557.58 | 1510.55 | 53.26% | 46.74% | +2.80 | 73-41 |
| 2004-08-13 | @ Seattle Mariners | W 11-3 | 1560.38 | 1456.16 | 61.29% | 38.71% | +3.29 | 74-41 |
| 2004-08-14 | @ Seattle Mariners | W 6-4 | 1563.67 | 1452.87 | 62.19% | 37.81% | +1.60 | 75-41 |
| 2004-08-15 | @ Seattle Mariners | L 3-7 | 1565.27 | 1451.27 | 62.62% | 37.38% | -3.75 | 75-42 |
| 2004-08-17 | @ Minnesota Twins | L 2-8 | 1561.52 | 1505.84 | 54.49% | 45.51% | -4.01 | 75-43 |
| 2004-08-18 | @ Minnesota Twins | L 2-7 | 1557.51 | 1509.85 | 53.35% | 46.65% | -3.58 | 75-44 |
| 2004-08-19 | @ Minnesota Twins | W 13-10 | 1553.93 | 1513.43 | 52.32% | 47.68% | +2.48 | 76-44 |
| 2004-08-20 | Anaheim Angels | L 0-5 | 1556.41 | 1525.26 | 57.92% | 42.08% | -3.88 | 76-45 |
| 2004-08-21 | Anaheim Angels | L 1-6 | 1552.53 | 1529.15 | 56.83% | 43.17% | -3.82 | 76-46 |
| 2004-08-22 | Anaheim Angels | L 3-4 | 1548.71 | 1532.96 | 55.75% | 44.25% | -1.67 | 76-47 |
| 2004-08-23 | @ Cleveland Indians | W 6-4 | 1547.04 | 1489.40 | 54.77% | 45.23% | +1.92 | 77-47 |
| 2004-08-24 | @ Cleveland Indians | W 5-4 | 1548.96 | 1487.49 | 55.32% | 44.68% | +1.34 | 78-47 |
| 2004-08-25 | @ Cleveland Indians | L 3-4 | 1550.30 | 1486.14 | 55.70% | 44.30% | -1.67 | 78-48 |
| 2004-08-26 | @ Toronto Blue Jays | W 7-4 | 1548.63 | 1470.36 | 57.69% | 42.31% | +2.20 | 79-48 |
| 2004-08-27 | @ Toronto Blue Jays | W 8-7 | 1550.83 | 1468.16 | 58.31% | 41.69% | +1.25 | 80-48 |
| 2004-08-28 | @ Toronto Blue Jays | W 18-6 | 1552.08 | 1466.91 | 58.66% | 41.34% | +4.29 | 81-48 |
| 2004-08-29 | @ Toronto Blue Jays | L 4-6 | 1556.37 | 1462.62 | 59.85% | 40.15% | -2.54 | 81-49 |
| 2004-08-31 | Cleveland Indians | L 0-22 | 1553.83 | 1489.11 | 62.55% | 37.45% | -8.80 | 81-50 |
| 2004-09-01 | Cleveland Indians | W 5-3 | 1545.03 | 1497.91 | 60.15% | 39.85% | +1.69 | 82-50 |
| 2004-09-02 | Cleveland Indians | W 9-1 | 1546.72 | 1496.22 | 60.61% | 39.39% | +3.35 | 83-50 |
| 2004-09-03 | Baltimore Orioles | L 1-3 | 1550.07 | 1483.26 | 62.83% | 37.17% | -2.67 | 83-51 |
| 2004-09-04 | Baltimore Orioles | L 0-7 | 1547.40 | 1485.93 | 62.11% | 37.89% | -4.93 | 83-52 |
| 2004-09-05 | Baltimore Orioles | W 4-3 | 1542.47 | 1490.86 | 60.76% | 39.24% | +1.18 | 84-52 |
| 2004-09-06 | Tampa Bay Devil Rays | W 7-4 | 1543.65 | 1451.22 | 66.20% | 33.80% | +1.75 | 85-52 |
| 2004-09-07 | Tampa Bay Devil Rays | W 11-2 | 1545.40 | 1449.46 | 66.65% | 33.35% | +3.01 | 86-52 |
| 2004-09-09 | Tampa Bay Devil Rays | W 9-1 | 1548.41 | 1446.46 | 67.42% | 32.58% | +2.76 | 87-52 |
| 2004-09-09 | Tampa Bay Devil Rays | W 10-5 | 1551.17 | 1443.69 | 68.11% | 31.89% | +2.14 | 88-52 |
| 2004-09-10 | @ Baltimore Orioles | L 8-14 | 1553.31 | 1485.83 | 56.17% | 43.83% | -4.13 | 88-53 |
| 2004-09-11 | @ Baltimore Orioles | W 5-2 | 1549.18 | 1489.96 | 55.00% | 45.00% | +2.34 | 89-53 |
| 2004-09-12 | @ Baltimore Orioles | W 9-7 | 1551.52 | 1487.62 | 55.66% | 44.34% | +1.88 | 90-53 |
| 2004-09-13 | @ Kansas City Royals | L 8-17 | 1553.40 | 1426.81 | 64.30% | 35.70% | -5.79 | 90-54 |
| 2004-09-14 | @ Kansas City Royals | W 4-0 | 1547.61 | 1432.59 | 62.76% | 37.24% | +2.24 | 91-54 |
| 2004-09-15 | @ Kansas City Royals | W 3-0 | 1549.85 | 1430.36 | 63.36% | 36.64% | +1.90 | 92-54 |
| 2004-09-17 | Boston Red Sox | L 2-3 | 1551.75 | 1582.31 | 49.11% | 50.89% | -1.47 | 92-55 |
| 2004-09-18 | Boston Red Sox | W 14-4 | 1550.28 | 1583.78 | 48.69% | 51.31% | +4.87 | 93-55 |
| 2004-09-19 | Boston Red Sox | W 11-1 | 1555.15 | 1578.91 | 50.09% | 49.91% | +4.73 | 94-55 |
| 2004-09-20 | Toronto Blue Jays | L 3-6 | 1559.88 | 1457.78 | 67.44% | 32.56% | -3.50 | 94-56 |
| 2004-09-21 | Toronto Blue Jays | W 5-3 | 1556.38 | 1461.28 | 66.55% | 33.45% | +1.42 | 95-56 |
| 2004-09-22 | Toronto Blue Jays | L 4-5 | 1557.80 | 1459.87 | 66.91% | 33.09% | -2.01 | 95-57 |
| 2004-09-23 | Tampa Bay Devil Rays | W 7-3 | 1555.79 | 1443.83 | 68.67% | 31.33% | +1.88 | 96-57 |
| 2004-09-24 | @ Boston Red Sox | W 6-4 | 1557.67 | 1570.04 | 44.73% | 55.27% | +2.34 | 97-57 |
| 2004-09-25 | @ Boston Red Sox | L 5-12 | 1560.01 | 1567.69 | 45.40% | 54.60% | -3.60 | 97-58 |
| 2004-09-26 | @ Boston Red Sox | L 4-11 | 1556.41 | 1571.30 | 44.37% | 55.63% | -3.52 | 97-59 |
| 2004-09-29 | Minnesota Twins | W 5-3 | 1552.89 | 1537.10 | 55.75% | 44.25% | +1.88 | 98-59 |
| 2004-09-29 | Minnesota Twins | W 5-4 | 1554.77 | 1535.23 | 56.29% | 43.71% | +1.31 | 99-59 |
| 2004-09-30 | Minnesota Twins | W 6-4 | 1556.08 | 1533.92 | 56.66% | 43.34% | +1.84 | 100-59 |
| 2004-10-01 | @ Toronto Blue Jays | L 0-7 | 1557.92 | 1454.99 | 61.12% | 38.88% | -4.85 | 100-60 |
| 2004-10-02 | @ Toronto Blue Jays | L 2-4 | 1553.07 | 1459.84 | 59.78% | 40.22% | -2.54 | 100-61 |
| 2004-10-03 | @ Toronto Blue Jays | W 3-2 | 1550.53 | 1462.38 | 59.08% | 40.92% | +1.23 | 101-61 |
| 2004-04-05 | Texas Rangers | W 5-4 | 1530.62 | 1486.36 | 59.75% | 40.25% | +1.21 | 1-0 |
| 2004-04-06 | Texas Rangers | W 3-1 | 1531.83 | 1485.15 | 60.08% | 39.92% | +1.69 | 2-0 |
| 2004-04-07 | Texas Rangers | L 1-2 | 1533.52 | 1483.46 | 60.55% | 39.45% | -1.82 | 2-1 |
| 2004-04-09 | Seattle Mariners | W 8-6 | 1531.70 | 1513.51 | 56.09% | 43.91% | +1.87 | 3-1 |
| 2004-04-10 | Seattle Mariners | W 2-1 | 1533.57 | 1511.65 | 56.62% | 43.38% | +1.30 | 4-1 |
| 2004-04-11 | Seattle Mariners | L 4-9 | 1534.87 | 1510.35 | 56.99% | 43.01% | -2.71 | 4-2 |
| 2004-04-13 | @ Texas Rangers | W 10-9 | 1532.16 | 1491.37 | 52.36% | 47.64% | +1.43 | 5-2 |
| 2004-04-14 | @ Texas Rangers | W 9-4 | 1533.59 | 1489.94 | 52.77% | 47.23% | +3.17 | 6-2 |
| 2004-04-15 | @ Texas Rangers | L 2-7 | 1536.76 | 1486.78 | 53.68% | 46.32% | -3.60 | 6-3 |
| 2004-04-16 | @ Anaheim Angels | W 3-0 | 1533.16 | 1512.40 | 49.48% | 50.52% | +2.63 | 7-3 |
| 2004-04-17 | @ Anaheim Angels | L 3-6 | 1535.79 | 1509.77 | 50.24% | 49.76% | -2.62 | 7-4 |
| 2004-04-18 | @ Anaheim Angels | W 7-1 | 1533.17 | 1512.38 | 49.49% | 50.51% | +3.72 | 8-4 |
| 2004-04-19 | @ Seattle Mariners | L 1-2 | 1536.89 | 1513.31 | 49.89% | 50.11% | -1.06 | 8-5 |
| 2004-04-20 | @ Seattle Mariners | L 1-2 | 1535.83 | 1514.37 | 49.58% | 50.42% | -1.49 | 8-6 |
| 2004-04-21 | @ Seattle Mariners | W 7-4 | 1534.34 | 1515.86 | 49.15% | 50.85% | +2.64 | 9-6 |
| 2004-04-22 | @ Seattle Mariners | W 8-2 | 1536.98 | 1513.21 | 49.91% | 50.09% | +3.68 | 10-6 |
| 2004-04-23 | Anaheim Angels | L 2-12 | 1540.66 | 1504.81 | 58.58% | 41.42% | -5.55 | 10-7 |
| 2004-04-24 | Anaheim Angels | L 3-6 | 1535.11 | 1510.36 | 57.02% | 42.98% | -2.97 | 10-8 |
| 2004-04-25 | Anaheim Angels | L 3-4 | 1532.14 | 1513.33 | 56.18% | 43.82% | -1.68 | 10-9 |
| 2004-04-27 | @ New York Yankees | L 8-10 | 1530.46 | 1519.27 | 48.10% | 51.90% | -2.04 | 10-10 |
| 2004-04-28 | @ New York Yankees | L 1-5 | 1528.42 | 1521.31 | 47.52% | 52.48% | -2.85 | 10-11 |
| 2004-04-29 | @ New York Yankees | L 5-7 | 1525.57 | 1524.16 | 46.70% | 53.30% | -1.99 | 10-12 |
| 2004-04-30 | @ Tampa Bay Devil Rays | W 4-2 | 1523.58 | 1461.37 | 55.42% | 44.58% | +1.90 | 11-12 |
| 2004-05-01 | @ Tampa Bay Devil Rays | W 6-5 | 1525.48 | 1459.48 | 55.96% | 44.04% | +1.32 | 12-12 |
| 2004-05-02 | @ Tampa Bay Devil Rays | L 2-8 | 1526.80 | 1458.16 | 56.34% | 43.66% | -4.14 | 12-13 |
| 2004-05-04 | New York Yankees | L 8-10 | 1522.66 | 1533.15 | 52.00% | 48.00% | -2.21 | 12-14 |
| 2004-05-05 | New York Yankees | L 3-4 | 1520.45 | 1535.36 | 51.36% | 48.64% | -1.54 | 12-15 |
| 2004-05-06 | New York Yankees | W 7-4 | 1518.91 | 1536.90 | 50.92% | 49.08% | +2.55 | 13-15 |
| 2004-05-07 | Minnesota Twins | W 11-9 | 1521.46 | 1513.87 | 54.59% | 45.41% | +1.36 | 14-15 |
| 2004-05-08 | Minnesota Twins | L 2-3 | 1522.82 | 1512.51 | 54.98% | 45.02% | -1.16 | 14-16 |
| 2004-05-09 | Minnesota Twins | W 8-4 | 1521.66 | 1513.67 | 54.64% | 45.36% | +2.72 | 15-16 |
| 2004-05-11 | @ Detroit Tigers | W 5-4 | 1524.38 | 1450.02 | 57.15% | 42.85% | +0.91 | 16-16 |
| 2004-05-12 | @ Detroit Tigers | W 2-1 | 1525.29 | 1449.11 | 57.40% | 42.60% | +1.28 | 17-16 |
| 2004-05-13 | @ Detroit Tigers | L 1-3 | 1526.57 | 1447.83 | 57.76% | 42.24% | -2.46 | 17-17 |
| 2004-05-14 | @ Kansas City Royals | W 6-2 | 1524.11 | 1468.20 | 54.53% | 45.47% | +2.73 | 18-17 |
| 2004-05-15 | @ Kansas City Royals | W 3-1 | 1526.84 | 1465.47 | 55.30% | 44.70% | +1.90 | 19-17 |
| 2004-05-16 | @ Kansas City Royals | W 6-2 | 1528.74 | 1463.58 | 55.84% | 44.16% | +2.65 | 20-17 |
| 2004-05-18 | Detroit Tigers | L 1-5 | 1531.39 | 1453.59 | 64.29% | 35.71% | -3.86 | 20-18 |
| 2004-05-19 | Detroit Tigers | W 6-2 | 1527.53 | 1457.45 | 63.27% | 36.73% | +2.21 | 21-18 |
| 2004-05-20 | Detroit Tigers | W 3-2 | 1529.74 | 1455.25 | 63.86% | 36.14% | +1.08 | 22-18 |
| 2004-05-21 | Kansas City Royals | W 7-0 | 1530.82 | 1463.13 | 62.95% | 37.05% | +2.94 | 23-18 |
| 2004-05-22 | Kansas City Royals | W 5-4 | 1533.76 | 1460.18 | 63.73% | 36.27% | +0.77 | 24-18 |
| 2004-05-23 | Kansas City Royals | W 3-2 | 1534.53 | 1459.42 | 63.94% | 36.06% | +0.76 | 25-18 |
| 2004-05-25 | @ Boston Red Sox | L 2-12 | 1535.29 | 1541.25 | 45.65% | 54.35% | -4.33 | 25-19 |
| 2004-05-26 | @ Boston Red Sox | L 6-9 | 1530.96 | 1545.58 | 44.41% | 55.59% | -2.30 | 25-20 |
| 2004-05-27 | @ Boston Red Sox | W 15-2 | 1528.66 | 1547.89 | 43.76% | 56.24% | +6.08 | 26-20 |
| 2004-05-28 | @ Cleveland Indians | L 0-1 | 1534.74 | 1469.55 | 55.85% | 44.15% | -1.68 | 26-21 |
| 2004-05-29 | @ Cleveland Indians | L 6-8 | 1533.06 | 1471.23 | 55.37% | 44.63% | -2.34 | 26-22 |
| 2004-05-30 | @ Cleveland Indians | L 3-4 | 1530.72 | 1473.58 | 54.70% | 45.30% | -1.65 | 26-23 |
| 2004-06-01 | Chicago White Sox | W 6-4 | 1529.07 | 1533.86 | 52.82% | 47.18% | +1.42 | 27-23 |
| 2004-06-02 | Chicago White Sox | W 3-2 | 1530.49 | 1532.44 | 53.22% | 46.78% | +0.99 | 28-23 |
| 2004-06-03 | Toronto Blue Jays | W 2-1 | 1531.48 | 1496.19 | 58.50% | 41.50% | +0.88 | 29-23 |
| 2004-06-04 | Toronto Blue Jays | L 1-6 | 1532.36 | 1495.30 | 58.75% | 41.25% | -3.94 | 29-24 |
| 2004-06-05 | Toronto Blue Jays | W 4-0 | 1528.42 | 1499.25 | 57.65% | 42.35% | +2.54 | 30-24 |
| 2004-06-06 | Toronto Blue Jays | W 8-3 | 1530.96 | 1496.70 | 58.36% | 41.64% | +2.80 | 31-24 |
| 2004-06-07 | Cincinnati Reds | W 13-2 | 1533.76 | 1493.17 | 59.24% | 40.76% | +4.05 | 32-24 |
| 2004-06-08 | Cincinnati Reds | W 10-6 | 1537.81 | 1489.11 | 60.36% | 39.64% | +2.38 | 33-24 |
| 2004-06-09 | Cincinnati Reds | W 17-8 | 1540.19 | 1486.74 | 61.02% | 38.98% | +3.51 | 34-24 |
| 2004-06-11 | Pittsburgh Pirates | W 6-1 | 1543.70 | 1467.18 | 64.12% | 35.88% | +2.41 | 35-24 |
| 2004-06-12 | Pittsburgh Pirates | W 12-11 | 1546.11 | 1464.77 | 64.76% | 35.24% | +1.05 | 36-24 |
| 2004-06-13 | Pittsburgh Pirates | W 13-3 | 1547.16 | 1463.72 | 65.04% | 34.96% | +3.32 | 37-24 |
| 2004-06-15 | @ St. Louis Cardinals | L 4-8 | 1550.48 | 1538.10 | 48.27% | 51.73% | -2.90 | 37-25 |
| 2004-06-16 | @ St. Louis Cardinals | L 2-6 | 1547.58 | 1541.00 | 47.44% | 52.56% | -2.84 | 37-26 |
| 2004-06-17 | @ St. Louis Cardinals | L 4-5 | 1544.74 | 1543.85 | 46.63% | 53.37% | -1.40 | 37-27 |
| 2004-06-18 | @ Chicago Cubs | W 2-1 | 1543.34 | 1533.22 | 47.95% | 52.05% | +1.56 | 38-27 |
| 2004-06-19 | @ Chicago Cubs | L 3-4 | 1544.90 | 1531.65 | 48.40% | 51.60% | -1.45 | 38-28 |
| 2004-06-20 | @ Chicago Cubs | L 3-5 | 1543.45 | 1533.11 | 47.98% | 52.02% | -2.04 | 38-29 |
| 2004-06-21 | @ Anaheim Angels | L 3-10 | 1541.41 | 1510.45 | 50.95% | 49.05% | -4.04 | 38-30 |
| 2004-06-22 | @ Anaheim Angels | L 1-6 | 1537.37 | 1514.49 | 49.79% | 50.21% | -3.34 | 38-31 |
| 2004-06-23 | @ Anaheim Angels | W 7-1 | 1534.03 | 1517.83 | 48.82% | 51.18% | +3.76 | 39-31 |
| 2004-06-24 | @ Anaheim Angels | W 2-1 | 1537.79 | 1514.07 | 49.91% | 50.09% | +1.50 | 40-31 |
| 2004-06-25 | San Francisco Giants | L 4-6 | 1539.29 | 1531.08 | 54.67% | 45.33% | -2.32 | 40-32 |
| 2004-06-26 | San Francisco Giants | W 8-7 | 1536.97 | 1533.40 | 54.01% | 45.99% | +0.98 | 41-32 |
| 2004-06-27 | San Francisco Giants | L 2-5 | 1537.95 | 1532.43 | 54.29% | 45.71% | -2.82 | 41-33 |
| 2004-06-29 | Anaheim Angels | W 5-4 | 1535.13 | 1517.18 | 56.06% | 43.94% | +1.31 | 42-33 |
| 2004-06-30 | Anaheim Angels | W 4-2 | 1536.44 | 1515.86 | 56.43% | 43.57% | +1.85 | 43-33 |
| 2004-07-01 | Anaheim Angels | W 7-3 | 1538.29 | 1514.02 | 56.96% | 43.04% | +2.59 | 44-33 |
| 2004-07-02 | @ San Francisco Giants | L 3-7 | 1540.88 | 1535.82 | 47.22% | 52.78% | -2.84 | 44-34 |
| 2004-07-03 | @ San Francisco Giants | W 6-2 | 1538.04 | 1538.65 | 46.41% | 53.59% | +3.22 | 45-34 |
| 2004-07-04 | @ San Francisco Giants | W 9-6 | 1541.26 | 1535.44 | 47.33% | 52.67% | +2.73 | 46-34 |
| 2004-07-06 | @ Boston Red Sox | L 0-11 | 1543.99 | 1526.80 | 48.97% | 51.03% | -4.87 | 46-35 |
| 2004-07-07 | @ Boston Red Sox | L 3-11 | 1539.12 | 1531.67 | 47.57% | 52.43% | -4.03 | 46-36 |
| 2004-07-08 | @ Boston Red Sox | L 7-8 | 1535.09 | 1535.71 | 46.41% | 53.59% | -0.99 | 46-37 |
| 2004-07-09 | @ Cleveland Indians | L 4-5 | 1534.10 | 1486.15 | 53.39% | 46.61% | -1.60 | 46-38 |
| 2004-07-10 | @ Cleveland Indians | W 16-7 | 1532.50 | 1487.75 | 52.93% | 47.07% | +4.24 | 47-38 |
| 2004-07-11 | @ Cleveland Indians | L 1-4 | 1536.74 | 1483.52 | 54.14% | 45.86% | -2.82 | 47-39 |
| 2004-07-15 | Chicago White Sox | W 4-2 | 1533.92 | 1525.28 | 54.74% | 45.26% | +1.92 | 48-39 |
| 2004-07-16 | Chicago White Sox | W 5-1 | 1535.84 | 1523.36 | 55.28% | 44.72% | +2.69 | 49-39 |
| 2004-07-17 | Chicago White Sox | L 2-5 | 1538.53 | 1520.67 | 56.05% | 43.95% | -2.92 | 49-40 |
| 2004-07-18 | Chicago White Sox | W 5-3 | 1535.61 | 1523.59 | 55.22% | 44.78% | +1.90 | 50-40 |
| 2004-07-19 | Toronto Blue Jays | L 3-5 | 1537.51 | 1478.21 | 61.81% | 38.19% | -2.62 | 50-41 |
| 2004-07-20 | Toronto Blue Jays | W 1-0 | 1534.89 | 1480.83 | 61.10% | 38.90% | +0.83 | 51-41 |
| 2004-07-21 | @ Seattle Mariners | L 5-6 | 1535.72 | 1466.60 | 56.40% | 43.60% | -1.20 | 51-42 |
| 2004-07-22 | @ Seattle Mariners | L 2-4 | 1534.52 | 1467.79 | 56.07% | 43.93% | -2.38 | 51-43 |
| 2004-07-23 | Texas Rangers | L 3-8 | 1532.14 | 1523.58 | 54.72% | 45.28% | -3.67 | 51-44 |
| 2004-07-24 | Texas Rangers | W 6-2 | 1528.47 | 1527.25 | 53.68% | 46.32% | +2.78 | 52-44 |
| 2004-07-25 | Texas Rangers | W 9-2 | 1531.25 | 1524.47 | 54.47% | 45.53% | +3.61 | 53-44 |
| 2004-07-26 | Seattle Mariners | W 14-5 | 1534.86 | 1467.44 | 62.91% | 37.09% | +3.34 | 54-44 |
| 2004-07-27 | Seattle Mariners | W 5-3 | 1538.20 | 1464.10 | 63.80% | 36.20% | +1.54 | 55-44 |
| 2004-07-28 | Seattle Mariners | W 3-2 | 1539.74 | 1462.57 | 64.21% | 35.79% | +1.07 | 56-44 |
| 2004-07-29 | @ Texas Rangers | W 7-6 | 1540.81 | 1520.54 | 49.41% | 50.59% | +1.52 | 57-44 |
| 2004-07-30 | @ Texas Rangers | L 5-7 | 1542.33 | 1519.02 | 49.85% | 50.15% | -2.12 | 57-45 |
| 2004-07-31 | @ Texas Rangers | W 9-4 | 1540.21 | 1521.13 | 49.24% | 50.76% | +3.41 | 58-45 |
| 2004-08-01 | @ Texas Rangers | W 4-1 | 1543.62 | 1517.73 | 50.22% | 49.78% | +2.59 | 59-45 |
| 2004-08-03 | @ New York Yankees | W 13-4 | 1546.21 | 1554.27 | 45.35% | 54.65% | +4.91 | 60-45 |
| 2004-08-04 | @ New York Yankees | L 6-8 | 1551.12 | 1549.35 | 46.75% | 53.25% | -1.40 | 60-46 |
| 2004-08-05 | @ New York Yankees | L 1-5 | 1549.72 | 1550.75 | 46.35% | 53.65% | -2.78 | 60-47 |
| 2004-08-06 | @ Minnesota Twins | W 3-1 | 1546.94 | 1516.59 | 50.86% | 49.14% | +1.47 | 61-47 |
| 2004-08-07 | @ Minnesota Twins | L 3-4 | 1548.41 | 1515.12 | 51.28% | 48.72% | -1.53 | 61-48 |
| 2004-08-08 | @ Minnesota Twins | W 6-5 | 1546.88 | 1516.66 | 50.84% | 49.16% | +1.04 | 62-48 |
| 2004-08-09 | @ Minnesota Twins | W 8-2 | 1547.92 | 1515.62 | 51.14% | 48.86% | +3.59 | 63-48 |
| 2004-08-10 | Detroit Tigers | W 5-4 | 1551.51 | 1466.71 | 65.21% | 34.79% | +1.04 | 64-48 |
| 2004-08-11 | Detroit Tigers | L 3-11 | 1552.55 | 1465.66 | 65.49% | 34.51% | -5.55 | 64-49 |
| 2004-08-12 | Detroit Tigers | L 3-5 | 1547.00 | 1471.22 | 64.03% | 35.97% | -2.72 | 64-50 |
| 2004-08-13 | Kansas City Royals | L 3-10 | 1544.28 | 1424.82 | 69.59% | 30.41% | -5.52 | 64-51 |
| 2004-08-14 | Kansas City Royals | W 6-1 | 1538.76 | 1430.34 | 68.23% | 31.77% | +2.13 | 65-51 |
| 2004-08-15 | Kansas City Royals | L 1-6 | 1540.89 | 1428.21 | 68.76% | 31.24% | -4.62 | 65-52 |
| 2004-08-16 | @ Baltimore Orioles | W 3-1 | 1536.27 | 1501.01 | 51.57% | 48.43% | +2.06 | 66-52 |
| 2004-08-17 | @ Baltimore Orioles | W 11-0 | 1538.33 | 1498.95 | 52.16% | 47.84% | +4.76 | 67-52 |
| 2004-08-18 | @ Baltimore Orioles | W 5-4 | 1543.09 | 1494.19 | 53.52% | 46.48% | +1.39 | 68-52 |
| 2004-08-20 | @ Tampa Bay Devil Rays | W 9-5 | 1544.48 | 1464.54 | 57.93% | 42.07% | +2.53 | 69-52 |
| 2004-08-21 | @ Tampa Bay Devil Rays | W 5-0 | 1547.01 | 1462.01 | 58.64% | 41.36% | +2.77 | 70-52 |
| 2004-08-22 | @ Tampa Bay Devil Rays | L 1-2 | 1549.78 | 1459.24 | 59.41% | 40.59% | -1.78 | 70-53 |
| 2004-08-23 | Baltimore Orioles | W 4-3 | 1548.00 | 1480.21 | 62.96% | 37.04% | +1.11 | 71-53 |
| 2004-08-24 | Baltimore Orioles | W 6-2 | 1549.11 | 1479.10 | 63.26% | 36.74% | +2.21 | 72-53 |
| 2004-08-25 | Baltimore Orioles | W 3-0 | 1551.32 | 1476.90 | 63.85% | 36.15% | +1.87 | 73-53 |
| 2004-08-26 | Baltimore Orioles | W 9-4 | 1553.19 | 1475.02 | 64.34% | 35.66% | +2.40 | 74-53 |
| 2004-08-27 | Tampa Bay Devil Rays | W 8-7 | 1555.59 | 1468.87 | 65.46% | 34.54% | +1.03 | 75-53 |
| 2004-08-28 | Tampa Bay Devil Rays | W 5-4 | 1556.62 | 1467.84 | 65.73% | 34.27% | +1.03 | 76-53 |
| 2004-08-29 | Tampa Bay Devil Rays | W 9-6 | 1557.65 | 1466.81 | 66.00% | 34.00% | +1.77 | 77-53 |
| 2004-08-31 | @ Chicago White Sox | W 7-2 | 1559.42 | 1499.22 | 55.14% | 44.86% | +3.01 | 78-53 |
| 2004-09-01 | @ Chicago White Sox | L 4-5 | 1562.43 | 1496.21 | 55.99% | 44.01% | -1.68 | 78-54 |
| 2004-09-02 | @ Chicago White Sox | W 4-2 | 1560.75 | 1497.89 | 55.52% | 44.48% | +1.88 | 79-54 |
| 2004-09-03 | @ Toronto Blue Jays | W 7-4 | 1562.63 | 1466.63 | 60.16% | 39.84% | +2.07 | 80-54 |
| 2004-09-04 | @ Toronto Blue Jays | W 9-5 | 1564.70 | 1464.56 | 60.73% | 39.27% | +2.36 | 81-54 |
| 2004-09-05 | @ Toronto Blue Jays | L 5-13 | 1567.06 | 1462.21 | 61.38% | 38.62% | -5.21 | 81-55 |
| 2004-09-06 | Boston Red Sox | L 3-8 | 1561.85 | 1573.20 | 51.87% | 48.13% | -3.48 | 81-56 |
| 2004-09-07 | Boston Red Sox | L 1-7 | 1558.37 | 1576.68 | 50.87% | 49.13% | -3.74 | 81-57 |
| 2004-09-08 | Boston Red Sox | L 3-8 | 1554.63 | 1580.42 | 49.80% | 50.20% | -3.34 | 81-58 |
| 2004-09-10 | Cleveland Indians | L 3-4 | 1551.29 | 1491.24 | 61.92% | 38.08% | -1.31 | 81-59 |
| 2004-09-11 | Cleveland Indians | W 5-4 | 1549.98 | 1492.55 | 61.56% | 38.44% | +1.15 | 82-59 |
| 2004-09-12 | Cleveland Indians | W 1-0 | 1551.13 | 1491.40 | 61.87% | 38.13% | +1.15 | 83-59 |
| 2004-09-13 | Texas Rangers | W 7-6 | 1552.28 | 1516.07 | 58.63% | 41.37% | +0.87 | 84-59 |
| 2004-09-14 | Texas Rangers | L 9-12 | 1553.15 | 1515.19 | 58.88% | 41.12% | -3.05 | 84-60 |
| 2004-09-15 | Texas Rangers | L 3-10 | 1550.10 | 1518.25 | 58.02% | 41.98% | -4.61 | 84-61 |
| 2004-09-16 | Texas Rangers | W 5-4 | 1545.49 | 1522.86 | 56.72% | 43.28% | +1.30 | 85-61 |
| 2004-09-17 | @ Seattle Mariners | L 3-6 | 1546.79 | 1439.62 | 61.70% | 38.30% | -3.21 | 85-62 |
| 2004-09-18 | @ Seattle Mariners | W 7-4 | 1543.58 | 1442.82 | 60.82% | 39.18% | +2.04 | 86-62 |
| 2004-09-19 | @ Seattle Mariners | W 2-1 | 1545.62 | 1440.79 | 61.38% | 38.62% | +1.16 | 87-62 |
| 2004-09-21 | @ Texas Rangers | L 4-9 | 1546.78 | 1523.09 | 49.90% | 50.10% | -3.35 | 87-63 |
| 2004-09-22 | @ Texas Rangers | L 3-5 | 1543.43 | 1526.44 | 48.94% | 51.06% | -2.08 | 87-64 |
| 2004-09-23 | @ Texas Rangers | L 4-5 | 1541.35 | 1528.52 | 48.34% | 51.66% | -1.45 | 87-65 |
| 2004-09-24 | @ Anaheim Angels | W 6-3 | 1539.90 | 1533.46 | 47.42% | 52.58% | +2.74 | 88-65 |
| 2004-09-25 | @ Anaheim Angels | L 3-5 | 1542.64 | 1530.73 | 48.21% | 51.79% | -2.05 | 88-66 |
| 2004-09-26 | @ Anaheim Angels | L 2-6 | 1540.59 | 1532.77 | 47.62% | 52.38% | -2.86 | 88-67 |
| 2004-09-27 | Seattle Mariners | W 6-5 | 1537.73 | 1455.04 | 64.94% | 35.06% | +1.05 | 89-67 |
| 2004-09-28 | Seattle Mariners | L 2-7 | 1538.78 | 1453.99 | 65.21% | 34.79% | -4.37 | 89-68 |
| 2004-09-29 | Seattle Mariners | L 2-4 | 1534.41 | 1458.37 | 64.06% | 35.94% | -2.72 | 89-69 |
| 2004-09-30 | Seattle Mariners | W 3-2 | 1531.69 | 1461.08 | 63.34% | 36.66% | +1.10 | 90-69 |
| 2004-10-01 | Anaheim Angels | L 0-10 | 1532.79 | 1540.03 | 52.46% | 47.54% | -4.97 | 90-70 |
| 2004-10-02 | Anaheim Angels | L 4-5 | 1527.82 | 1545.00 | 51.03% | 48.97% | -1.54 | 90-71 |
| 2004-10-03 | Anaheim Angels | W 3-2 | 1526.28 | 1546.54 | 50.59% | 49.41% | +1.49 | 91-71 |
| 2004-04-05 | @ Pittsburgh Pirates | L 1-2 | 1508.74 | 1486.76 | 49.66% | 50.34% | -1.49 | 0-1 |
| 2004-04-07 | @ Pittsburgh Pirates | W 5-4 | 1507.25 | 1488.25 | 49.23% | 50.77% | +1.52 | 1-1 |
| 2004-04-08 | @ Pittsburgh Pirates | L 2-6 | 1508.77 | 1486.73 | 49.67% | 50.33% | -2.98 | 1-2 |
| 2004-04-09 | @ Florida Marlins | L 3-4 | 1505.79 | 1514.97 | 45.19% | 54.81% | -1.35 | 1-3 |
| 2004-04-10 | @ Florida Marlins | L 3-5 | 1504.44 | 1516.32 | 44.80% | 55.20% | -1.91 | 1-4 |
| 2004-04-11 | @ Florida Marlins | L 1-3 | 1502.53 | 1518.22 | 44.26% | 55.74% | -1.87 | 1-5 |
| 2004-04-12 | Cincinnati Reds | L 1-4 | 1500.66 | 1473.01 | 57.43% | 42.57% | -2.99 | 1-6 |
| 2004-04-15 | Cincinnati Reds | W 6-4 | 1497.67 | 1475.99 | 56.59% | 43.41% | +1.84 | 2-6 |
| 2004-04-16 | Montreal Expos | W 4-2 | 1499.51 | 1487.22 | 55.26% | 44.74% | +1.90 | 3-6 |
| 2004-04-17 | Montreal Expos | W 6-3 | 1501.41 | 1485.32 | 55.80% | 44.20% | +2.30 | 4-6 |
| 2004-04-18 | Montreal Expos | W 5-4 | 1503.71 | 1483.02 | 56.45% | 43.55% | +1.31 | 5-6 |
| 2004-04-20 | Florida Marlins | L 1-3 | 1505.02 | 1525.55 | 50.55% | 49.45% | -2.15 | 5-7 |
| 2004-04-21 | Florida Marlins | L 7-8 | 1502.87 | 1527.70 | 49.93% | 50.07% | -1.06 | 5-8 |
| 2004-04-22 | Florida Marlins | L 7-9 | 1501.81 | 1528.76 | 49.63% | 50.37% | -2.10 | 5-9 |
| 2004-04-23 | @ Montreal Expos | W 8-6 | 1499.71 | 1481.15 | 49.16% | 50.84% | +2.15 | 6-9 |
| 2004-04-24 | @ Montreal Expos | W 7-0 | 1501.86 | 1479.00 | 49.78% | 50.22% | +3.99 | 7-9 |
| 2004-04-25 | @ Montreal Expos | L 0-2 | 1505.85 | 1475.01 | 50.93% | 49.07% | -2.16 | 7-10 |
| 2004-04-27 | @ St. Louis Cardinals | W 7-3 | 1503.69 | 1517.27 | 44.56% | 55.44% | +3.32 | 8-10 |
| 2004-04-28 | @ St. Louis Cardinals | W 6-3 | 1507.01 | 1513.94 | 45.51% | 54.49% | +2.84 | 9-10 |
| 2004-04-29 | @ St. Louis Cardinals | L 4-5 | 1509.85 | 1511.11 | 46.32% | 53.68% | -0.99 | 9-11 |
| 2004-04-30 | Arizona Diamondbacks | W 4-0 | 1508.86 | 1501.13 | 54.61% | 45.39% | +2.73 | 10-11 |
| 2004-05-01 | Arizona Diamondbacks | L 4-6 | 1511.59 | 1498.41 | 55.38% | 44.62% | -2.35 | 10-12 |
| 2004-05-02 | Arizona Diamondbacks | W 6-5 | 1509.24 | 1500.76 | 54.71% | 45.29% | +0.96 | 11-12 |
| 2004-05-04 | St. Louis Cardinals | L 5-6 | 1510.20 | 1509.04 | 53.67% | 46.33% | -1.61 | 11-13 |
| 2004-05-05 | St. Louis Cardinals | W 5-4 | 1508.59 | 1510.65 | 53.21% | 46.79% | +1.40 | 12-13 |
| 2004-05-06 | St. Louis Cardinals | L 4-7 | 1509.99 | 1509.25 | 53.61% | 46.39% | -2.78 | 12-14 |
| 2004-05-07 | @ Arizona Diamondbacks | W 4-1 | 1507.21 | 1501.21 | 47.36% | 52.64% | +2.73 | 13-14 |
| 2004-05-08 | @ Arizona Diamondbacks | W 8-7 | 1509.94 | 1498.47 | 48.14% | 51.86% | +1.56 | 14-14 |
| 2004-05-09 | @ Arizona Diamondbacks | W 7-1 | 1511.50 | 1496.92 | 48.59% | 51.41% | +3.78 | 15-14 |
| 2004-05-11 | @ San Francisco Giants | W 10-4 | 1515.28 | 1504.89 | 47.99% | 52.01% | +3.82 | 16-14 |
| 2004-05-12 | @ San Francisco Giants | L 3-4 | 1519.10 | 1501.07 | 49.09% | 50.91% | -1.48 | 16-15 |
| 2004-05-13 | @ San Francisco Giants | W 4-3 | 1517.62 | 1502.54 | 48.66% | 51.34% | +1.54 | 17-15 |
| 2004-05-14 | @ Colorado Rockies | W 6-4 | 1519.16 | 1476.32 | 52.66% | 47.34% | +2.01 | 18-15 |
| 2004-05-15 | @ Colorado Rockies | W 16-5 | 1521.17 | 1474.32 | 53.23% | 46.77% | +4.66 | 19-15 |
| 2004-05-16 | @ Colorado Rockies | L 6-7 | 1525.83 | 1469.66 | 54.56% | 45.44% | -1.64 | 19-16 |
| 2004-05-17 | @ Colorado Rockies | L 6-7 | 1524.19 | 1471.30 | 54.10% | 45.90% | -1.62 | 19-17 |
| 2004-05-18 | Los Angeles Dodgers | W 8-7 | 1522.57 | 1514.32 | 54.68% | 45.32% | +1.36 | 20-17 |
| 2004-05-19 | Los Angeles Dodgers | W 9-4 | 1523.93 | 1512.96 | 55.07% | 44.93% | +3.01 | 21-17 |
| 2004-05-20 | Los Angeles Dodgers | W 4-0 | 1526.94 | 1509.94 | 55.93% | 44.07% | +2.65 | 22-17 |
| 2004-05-21 | San Diego Padres | W 5-4 | 1529.59 | 1492.80 | 58.71% | 41.29% | +1.23 | 23-17 |
| 2004-05-22 | San Diego Padres | L 6-9 | 1530.82 | 1491.57 | 59.06% | 40.94% | -3.06 | 23-18 |
| 2004-05-23 | San Diego Padres | W 6-4 | 1527.76 | 1494.63 | 58.20% | 41.80% | +1.77 | 24-18 |
| 2004-05-25 | @ New York Mets | L 0-5 | 1529.53 | 1491.59 | 51.95% | 48.05% | -3.49 | 24-19 |
| 2004-05-26 | @ New York Mets | W 7-4 | 1526.04 | 1495.08 | 50.95% | 49.05% | +2.55 | 25-19 |
| 2004-05-27 | Atlanta Braves | L 1-6 | 1528.59 | 1523.99 | 54.16% | 45.84% | -3.63 | 25-20 |
| 2004-05-28 | Atlanta Braves | W 3-2 | 1524.96 | 1527.62 | 53.12% | 46.88% | +0.99 | 26-20 |
| 2004-05-29 | Atlanta Braves | L 3-9 | 1525.95 | 1526.63 | 53.40% | 46.60% | -3.92 | 26-21 |
| 2004-05-30 | Atlanta Braves | W 4-1 | 1522.03 | 1530.55 | 52.28% | 47.72% | +2.48 | 27-21 |
| 2004-05-31 | New York Mets | L 3-5 | 1524.51 | 1488.63 | 58.58% | 41.42% | -2.49 | 27-22 |
| 2004-06-01 | New York Mets | L 1-4 | 1522.02 | 1491.12 | 57.89% | 42.11% | -2.12 | 27-23 |
| 2004-06-02 | New York Mets | L 3-5 | 1519.90 | 1493.25 | 57.29% | 42.71% | -1.72 | 27-24 |
| 2004-06-03 | @ Atlanta Braves | L 4-8 | 1518.18 | 1528.16 | 45.07% | 54.93% | -2.71 | 27-25 |
| 2004-06-04 | @ Atlanta Braves | W 9-1 | 1515.47 | 1530.87 | 44.30% | 55.70% | +4.73 | 28-25 |
| 2004-06-05 | @ Atlanta Braves | W 5-3 | 1520.20 | 1526.14 | 45.65% | 54.35% | +2.31 | 29-25 |
| 2004-06-06 | @ Atlanta Braves | L 4-6 | 1522.51 | 1523.84 | 46.31% | 53.69% | -1.97 | 29-26 |
| 2004-06-08 | @ Chicago White Sox | L 11-14 | 1520.54 | 1529.59 | 45.21% | 54.79% | -2.35 | 29-27 |
| 2004-06-09 | @ Chicago White Sox | W 13-10 | 1518.19 | 1531.94 | 44.54% | 55.46% | +2.88 | 30-27 |
| 2004-06-11 | @ Minnesota Twins | W 11-6 | 1521.07 | 1500.46 | 49.46% | 50.54% | +3.39 | 31-27 |
| 2004-06-12 | @ Minnesota Twins | L 1-6 | 1524.46 | 1497.07 | 50.44% | 49.56% | -3.38 | 31-28 |
| 2004-06-13 | @ Minnesota Twins | W 2-1 | 1521.08 | 1500.45 | 49.46% | 50.54% | +1.52 | 32-28 |
| 2004-06-14 | Cincinnati Reds | W 10-7 | 1522.60 | 1478.86 | 59.68% | 40.32% | +2.09 | 33-28 |
| 2004-06-15 | Detroit Tigers | L 3-10 | 1524.69 | 1461.72 | 62.31% | 37.69% | -4.94 | 33-29 |
| 2004-06-17 | Detroit Tigers | W 6-2 | 1519.75 | 1466.67 | 60.96% | 39.04% | +2.34 | 34-29 |
| 2004-06-17 | Detroit Tigers | L 4-5 | 1522.09 | 1464.32 | 61.60% | 38.40% | -1.31 | 34-30 |
| 2004-06-18 | Kansas City Royals | L 4-10 | 1520.78 | 1460.82 | 61.90% | 38.10% | -4.55 | 34-31 |
| 2004-06-19 | Kansas City Royals | W 4-2 | 1516.23 | 1465.37 | 60.66% | 39.34% | +1.67 | 35-31 |
| 2004-06-20 | Kansas City Royals | W 8-2 | 1517.90 | 1463.70 | 61.12% | 38.88% | +2.86 | 36-31 |
| 2004-06-22 | @ Montreal Expos | L 2-5 | 1520.76 | 1460.41 | 55.16% | 44.84% | -2.87 | 36-32 |
| 2004-06-23 | @ Montreal Expos | W 5-2 | 1517.89 | 1463.27 | 54.34% | 45.66% | +2.38 | 37-32 |
| 2004-06-24 | @ Montreal Expos | L 2-3 | 1520.27 | 1460.90 | 55.02% | 44.98% | -1.66 | 37-33 |
| 2004-06-25 | @ Boston Red Sox | L 1-12 | 1518.61 | 1531.09 | 44.72% | 55.28% | -4.44 | 37-34 |
| 2004-06-26 | @ Boston Red Sox | W 9-2 | 1514.17 | 1535.54 | 43.45% | 56.55% | +4.48 | 38-34 |
| 2004-06-27 | @ Boston Red Sox | L 3-12 | 1518.65 | 1531.06 | 44.73% | 55.27% | -4.02 | 38-35 |
| 2004-06-28 | Montreal Expos | W 14-6 | 1514.63 | 1461.77 | 60.93% | 39.07% | +3.31 | 39-35 |
| 2004-06-29 | Montreal Expos | W 17-7 | 1517.94 | 1458.45 | 61.84% | 38.16% | +3.62 | 40-35 |
| 2004-06-30 | Montreal Expos | L 3-6 | 1521.56 | 1454.83 | 62.82% | 37.18% | -3.26 | 40-36 |
| 2004-07-01 | Montreal Expos | W 10-5 | 1518.30 | 1458.10 | 61.94% | 38.06% | +2.55 | 41-36 |
| 2004-07-02 | Baltimore Orioles | L 6-7 | 1520.85 | 1472.74 | 60.28% | 39.72% | -1.28 | 41-37 |
| 2004-07-03 | Baltimore Orioles | W 7-6 | 1519.57 | 1474.02 | 59.93% | 40.07% | +1.21 | 42-37 |
| 2004-07-04 | Baltimore Orioles | W 5-2 | 1520.78 | 1472.82 | 60.26% | 39.74% | +2.06 | 43-37 |
| 2004-07-05 | New York Mets | W 6-5 | 1522.84 | 1502.63 | 56.38% | 43.62% | +1.31 | 44-37 |
| 2004-07-06 | New York Mets | L 1-4 | 1524.15 | 1501.32 | 56.75% | 43.25% | -2.95 | 44-38 |
| 2004-07-07 | New York Mets | L 1-10 | 1521.20 | 1504.27 | 55.92% | 44.08% | -5.03 | 44-39 |
| 2004-07-08 | New York Mets | W 5-4 | 1516.17 | 1509.30 | 54.48% | 45.52% | +1.36 | 45-39 |
| 2004-07-09 | Atlanta Braves | W 7-6 | 1517.53 | 1526.82 | 52.17% | 47.83% | +1.02 | 46-39 |
| 2004-07-10 | Atlanta Braves | L 0-4 | 1518.55 | 1525.81 | 52.46% | 47.54% | -3.15 | 46-40 |
| 2004-07-11 | Atlanta Braves | L 4-6 | 1515.40 | 1528.96 | 51.56% | 48.44% | -2.19 | 46-41 |
| 2004-07-15 | @ New York Mets | L 2-3 | 1513.21 | 1505.66 | 47.58% | 52.42% | -1.01 | 46-42 |
| 2004-07-16 | @ New York Mets | W 5-1 | 1512.20 | 1506.67 | 47.29% | 52.71% | +3.17 | 47-42 |
| 2004-07-17 | @ New York Mets | W 8-2 | 1515.37 | 1503.50 | 48.20% | 51.80% | +3.80 | 48-42 |
| 2004-07-18 | @ New York Mets | L 1-6 | 1519.17 | 1499.70 | 49.30% | 50.70% | -3.30 | 48-43 |
| 2004-07-19 | @ Atlanta Braves | L 2-4 | 1515.87 | 1535.81 | 43.66% | 56.34% | -1.86 | 48-44 |
| 2004-07-20 | @ Atlanta Braves | W 4-3 | 1514.01 | 1537.66 | 43.13% | 56.87% | +1.21 | 49-44 |
| 2004-07-21 | Florida Marlins | W 2-1 | 1515.22 | 1499.04 | 55.81% | 44.19% | +1.33 | 50-44 |
| 2004-07-22 | Florida Marlins | L 8-10 | 1516.55 | 1497.72 | 56.19% | 43.81% | -2.39 | 50-45 |
| 2004-07-23 | Chicago Cubs | L 1-5 | 1514.16 | 1530.12 | 51.21% | 48.79% | -3.07 | 50-46 |
| 2004-07-24 | Chicago Cubs | W 4-3 | 1511.09 | 1533.19 | 50.33% | 49.67% | +1.49 | 51-46 |
| 2004-07-25 | Chicago Cubs | W 3-2 | 1512.58 | 1531.70 | 50.76% | 49.24% | +1.48 | 52-46 |
| 2004-07-26 | @ Florida Marlins | L 3-11 | 1514.06 | 1493.07 | 49.51% | 50.49% | -4.20 | 52-47 |
| 2004-07-27 | @ Florida Marlins | L 2-5 | 1509.86 | 1497.27 | 48.31% | 51.69% | -2.51 | 52-48 |
| 2004-07-28 | @ Florida Marlins | L 3-6 | 1507.35 | 1499.78 | 47.58% | 52.42% | -2.48 | 52-49 |
| 2004-07-29 | @ Florida Marlins | L 1-10 | 1504.87 | 1502.25 | 46.87% | 53.13% | -4.22 | 52-50 |
| 2004-07-30 | @ Chicago Cubs | L 7-10 | 1500.65 | 1535.13 | 41.61% | 58.39% | -2.16 | 52-51 |
| 2004-07-31 | @ Chicago Cubs | W 4-3 | 1498.49 | 1537.29 | 41.01% | 58.99% | +1.77 | 53-51 |
| 2004-08-01 | @ Chicago Cubs | L 3-6 | 1500.26 | 1535.52 | 41.50% | 58.50% | -2.15 | 53-52 |
| 2004-08-03 | @ San Diego Padres | W 5-2 | 1498.11 | 1507.12 | 45.21% | 54.79% | +2.84 | 54-52 |
| 2004-08-04 | @ San Diego Padres | W 7-5 | 1500.95 | 1504.27 | 46.02% | 53.98% | +2.29 | 55-52 |
| 2004-08-05 | @ San Diego Padres | W 5-3 | 1503.24 | 1501.98 | 46.68% | 53.32% | +1.60 | 56-52 |
| 2004-08-06 | @ Los Angeles Dodgers | W 9-5 | 1504.84 | 1541.16 | 41.35% | 58.65% | +2.49 | 57-52 |
| 2004-08-07 | @ Los Angeles Dodgers | L 3-6 | 1507.33 | 1538.67 | 42.05% | 57.95% | -2.19 | 57-53 |
| 2004-08-08 | @ Los Angeles Dodgers | W 4-1 | 1505.14 | 1540.85 | 41.44% | 58.56% | +3.05 | 58-53 |
| 2004-08-09 | Colorado Rockies | L 2-4 | 1508.19 | 1476.01 | 58.07% | 41.93% | -2.47 | 58-54 |
| 2004-08-10 | Colorado Rockies | L 4-5 | 1505.72 | 1478.47 | 57.38% | 42.62% | -1.72 | 58-55 |
| 2004-08-11 | Colorado Rockies | W 15-4 | 1504.00 | 1480.19 | 56.89% | 43.11% | +4.29 | 59-55 |
| 2004-08-12 | Colorado Rockies | L 1-3 | 1508.29 | 1475.90 | 58.10% | 41.90% | -2.46 | 59-56 |
| 2004-08-13 | San Francisco Giants | L 6-16 | 1505.83 | 1520.22 | 51.44% | 48.56% | -4.88 | 59-57 |
| 2004-08-14 | San Francisco Giants | L 6-7 | 1500.95 | 1525.10 | 50.03% | 49.97% | -1.50 | 59-58 |
| 2004-08-15 | San Francisco Giants | L 1-3 | 1499.45 | 1526.60 | 49.60% | 50.40% | -2.11 | 59-59 |
| 2004-08-17 | Houston Astros | L 0-5 | 1497.34 | 1501.25 | 52.94% | 47.06% | -3.55 | 59-60 |
| 2004-08-18 | Houston Astros | L 8-9 | 1493.79 | 1504.80 | 51.92% | 48.08% | -1.56 | 59-61 |
| 2004-08-19 | Houston Astros | L 10-12 | 1492.23 | 1506.36 | 51.47% | 48.53% | -2.18 | 59-62 |
| 2004-08-20 | @ Milwaukee Brewers | W 4-2 | 1490.05 | 1450.40 | 52.20% | 47.80% | +2.03 | 60-62 |
| 2004-08-21 | @ Milwaukee Brewers | W 8-6 | 1492.08 | 1448.37 | 52.78% | 47.22% | +2.00 | 61-62 |
| 2004-08-22 | @ Milwaukee Brewers | W 9-6 | 1494.08 | 1446.37 | 53.35% | 46.65% | +1.72 | 62-62 |
| 2004-08-23 | @ Houston Astros | L 4-8 | 1495.80 | 1502.90 | 45.48% | 54.52% | -2.73 | 62-63 |
| 2004-08-24 | @ Houston Astros | L 2-4 | 1493.07 | 1505.63 | 44.71% | 55.29% | -1.90 | 62-64 |
| 2004-08-25 | @ Houston Astros | L 4-7 | 1491.17 | 1507.52 | 44.17% | 55.83% | -2.30 | 62-65 |
| 2004-08-27 | Milwaukee Brewers | W 6-1 | 1488.87 | 1438.15 | 60.64% | 39.36% | +2.64 | 63-65 |
| 2004-08-28 | Milwaukee Brewers | W 4-3 | 1491.51 | 1435.51 | 61.36% | 38.64% | +1.16 | 64-65 |
| 2004-08-29 | Milwaukee Brewers | W 10-0 | 1492.67 | 1434.35 | 61.68% | 38.32% | +3.64 | 65-65 |
| 2004-08-30 | @ Chicago White Sox | L 8-9 | 1496.31 | 1497.83 | 46.28% | 53.72% | -1.39 | 65-66 |
| 2004-08-31 | Atlanta Braves | L 3-5 | 1494.92 | 1563.30 | 43.70% | 56.30% | -1.85 | 65-67 |
| 2004-09-01 | Atlanta Braves | L 2-7 | 1493.07 | 1565.15 | 43.18% | 56.82% | -2.90 | 65-68 |
| 2004-09-03 | New York Mets | W 8-1 | 1490.17 | 1472.82 | 55.97% | 44.03% | +3.49 | 66-68 |
| 2004-09-04 | New York Mets | W 7-0 | 1493.66 | 1469.33 | 56.96% | 43.04% | +3.42 | 67-68 |
| 2004-09-05 | New York Mets | W 4-2 | 1497.08 | 1465.91 | 57.92% | 42.08% | +1.79 | 68-68 |
| 2004-09-06 | @ Atlanta Braves | L 1-3 | 1498.87 | 1573.28 | 36.15% | 63.85% | -1.54 | 68-69 |
| 2004-09-08 | @ Atlanta Braves | W 5-3 | 1497.33 | 1574.82 | 35.75% | 64.25% | +2.73 | 69-69 |
| 2004-09-08 | @ Atlanta Braves | W 4-1 | 1500.06 | 1572.09 | 36.47% | 63.53% | +3.30 | 70-69 |
| 2004-09-09 | @ Atlanta Braves | W 9-4 | 1503.36 | 1568.79 | 37.36% | 62.64% | +4.20 | 71-69 |
| 2004-09-10 | @ New York Mets | W 9-5 | 1507.56 | 1463.67 | 52.81% | 47.19% | +2.83 | 72-69 |
| 2004-09-11 | @ New York Mets | W 11-9 | 1510.39 | 1460.84 | 53.62% | 46.38% | +1.39 | 73-69 |
| 2004-09-12 | @ New York Mets | W 4-2 | 1511.78 | 1459.44 | 54.02% | 45.98% | +1.96 | 74-69 |
| 2004-09-13 | @ Cincinnati Reds | L 3-4 | 1513.74 | 1433.54 | 57.97% | 42.03% | -1.74 | 74-70 |
| 2004-09-14 | @ Cincinnati Reds | L 6-7 | 1512.00 | 1435.28 | 57.48% | 42.52% | -1.73 | 74-71 |
| 2004-09-15 | @ Cincinnati Reds | W 9-1 | 1510.27 | 1437.00 | 56.99% | 43.01% | +3.65 | 75-71 |
| 2004-09-17 | Montreal Expos | L 8-12 | 1513.92 | 1473.05 | 59.28% | 40.72% | -3.56 | 75-72 |
| 2004-09-18 | Montreal Expos | L 5-6 | 1510.36 | 1476.61 | 58.29% | 41.71% | -1.23 | 75-73 |
| 2004-09-19 | Montreal Expos | W 7-2 | 1509.13 | 1477.84 | 57.94% | 42.06% | +2.82 | 76-73 |
| 2004-09-21 | @ Florida Marlins | W 4-2 | 1511.95 | 1520.37 | 45.30% | 54.70% | +2.32 | 77-73 |
| 2004-09-22 | @ Florida Marlins | W 12-4 | 1514.27 | 1518.05 | 45.96% | 54.04% | +4.59 | 78-73 |
| 2004-09-23 | @ Florida Marlins | W 9-8 | 1518.86 | 1513.46 | 47.27% | 52.73% | +1.11 | 79-73 |
| 2004-09-24 | @ Montreal Expos | L 1-8 | 1519.97 | 1473.95 | 53.11% | 46.89% | -4.21 | 79-74 |
| 2004-09-25 | @ Montreal Expos | W 4-3 | 1515.76 | 1478.17 | 51.90% | 48.10% | +1.02 | 80-74 |
| 2004-09-26 | @ Montreal Expos | W 2-1 | 1516.78 | 1477.15 | 52.19% | 47.81% | +1.43 | 81-74 |
| 2004-09-27 | Pittsburgh Pirates | L 1-6 | 1518.21 | 1461.63 | 61.44% | 38.56% | -4.12 | 81-75 |
| 2004-09-29 | Pittsburgh Pirates | W 8-4 | 1514.09 | 1465.75 | 60.31% | 39.69% | +2.38 | 82-75 |
| 2004-09-29 | Pittsburgh Pirates | W 8-3 | 1516.47 | 1463.37 | 60.97% | 39.03% | +2.62 | 83-75 |
| 2004-09-30 | Florida Marlins | W 7-4 | 1519.09 | 1516.99 | 53.80% | 46.20% | +2.40 | 84-75 |
| 2004-10-01 | Florida Marlins | W 6-2 | 1521.49 | 1514.59 | 54.49% | 45.51% | +2.73 | 85-75 |
| 2004-10-02 | Florida Marlins | L 3-4 | 1524.22 | 1511.86 | 55.27% | 44.73% | -1.66 | 85-76 |
| 2004-10-03 | Florida Marlins | W 10-4 | 1522.56 | 1513.52 | 54.79% | 45.21% | +3.33 | 86-76 |
| 2004-04-05 | Philadelphia Phillies | W 2-1 | 1486.76 | 1508.74 | 50.34% | 49.66% | +1.49 | 1-0 |
| 2004-04-07 | Philadelphia Phillies | L 4-5 | 1488.25 | 1507.25 | 50.77% | 49.23% | -1.52 | 1-1 |
| 2004-04-08 | Philadelphia Phillies | W 6-2 | 1486.73 | 1508.77 | 50.33% | 49.67% | +2.98 | 2-1 |
| 2004-04-09 | @ Cincinnati Reds | L 1-5 | 1489.71 | 1469.55 | 49.39% | 50.61% | -2.97 | 2-2 |
| 2004-04-10 | @ Cincinnati Reds | L 1-3 | 1486.74 | 1472.51 | 48.54% | 51.46% | -2.06 | 2-3 |
| 2004-04-11 | @ Cincinnati Reds | W 4-3 | 1484.68 | 1474.57 | 47.95% | 52.05% | +1.57 | 3-3 |
| 2004-04-12 | @ Chicago Cubs | W 13-2 | 1486.25 | 1504.86 | 43.85% | 56.15% | +5.58 | 4-3 |
| 2004-04-14 | @ Chicago Cubs | L 3-8 | 1491.83 | 1499.27 | 45.43% | 54.57% | -3.05 | 4-4 |
| 2004-04-15 | @ Chicago Cubs | L 5-10 | 1488.78 | 1502.32 | 44.57% | 55.43% | -2.99 | 4-5 |
| 2004-04-16 | @ New York Mets | W 7-6 | 1485.79 | 1489.99 | 45.90% | 54.10% | +1.63 | 5-5 |
| 2004-04-17 | @ New York Mets | W 2-1 | 1487.42 | 1488.37 | 46.36% | 53.64% | +1.61 | 6-5 |
| 2004-04-18 | @ New York Mets | W 8-1 | 1489.03 | 1486.76 | 46.82% | 53.18% | +4.22 | 7-5 |
| 2004-04-20 | Chicago Cubs | L 1-9 | 1493.25 | 1506.98 | 51.53% | 48.47% | -4.37 | 7-6 |
| 2004-04-21 | Chicago Cubs | L 1-12 | 1488.88 | 1511.35 | 50.27% | 49.73% | -5.01 | 7-7 |
| 2004-04-23 | Cincinnati Reds | L 4-6 | 1483.87 | 1474.49 | 54.84% | 45.16% | -2.32 | 7-8 |
| 2004-04-24 | Cincinnati Reds | L 7-9 | 1481.55 | 1476.82 | 54.18% | 45.82% | -2.30 | 7-9 |
| 2004-04-25 | Cincinnati Reds | W 6-0 | 1479.25 | 1479.12 | 53.52% | 46.48% | +3.41 | 8-9 |
| 2004-04-26 | Cincinnati Reds | L 2-5 | 1482.66 | 1475.70 | 54.50% | 45.50% | -2.83 | 8-10 |
| 2004-04-28 | Houston Astros | W 4-2 | 1479.83 | 1528.20 | 46.55% | 53.45% | +2.27 | 9-10 |
| 2004-04-29 | Houston Astros | L 0-2 | 1482.10 | 1525.93 | 47.20% | 52.80% | -2.00 | 9-11 |
| 2004-04-30 | @ Milwaukee Brewers | W 4-2 | 1480.10 | 1476.18 | 47.06% | 52.94% | +2.24 | 10-11 |
| 2004-05-01 | @ Milwaukee Brewers | W 8-7 | 1482.34 | 1473.93 | 47.71% | 52.29% | +1.11 | 11-11 |
| 2004-05-02 | @ Milwaukee Brewers | W 4-3 | 1483.45 | 1472.82 | 48.02% | 51.98% | +1.10 | 12-11 |
| 2004-05-04 | @ Houston Astros | L 3-4 | 1484.55 | 1531.87 | 39.83% | 60.17% | -1.19 | 12-12 |
| 2004-05-05 | @ Houston Astros | L 2-6 | 1483.36 | 1533.06 | 39.50% | 60.50% | -2.37 | 12-13 |
| 2004-05-06 | @ Houston Astros | L 2-5 | 1480.99 | 1535.43 | 38.85% | 61.15% | -2.02 | 12-14 |
| 2004-05-07 | Los Angeles Dodgers | L 0-4 | 1478.97 | 1514.94 | 48.33% | 51.67% | -2.90 | 12-15 |
| 2004-05-08 | Los Angeles Dodgers | L 3-4 | 1476.07 | 1517.84 | 47.50% | 52.50% | -1.42 | 12-16 |
| 2004-05-09 | Los Angeles Dodgers | L 7-9 | 1474.65 | 1519.26 | 47.09% | 52.91% | -1.42 | 12-17 |
| 2004-05-11 | @ Colorado Rockies | W 15-10 | 1473.23 | 1481.88 | 45.26% | 54.74% | +2.60 | 13-17 |
| 2004-05-13 | @ Colorado Rockies | L 5-7 | 1475.83 | 1479.28 | 46.00% | 54.00% | -1.95 | 13-18 |
| 2004-05-13 | @ Colorado Rockies | W 11-2 | 1473.88 | 1481.23 | 45.45% | 54.55% | +4.91 | 14-18 |
| 2004-05-14 | @ San Francisco Giants | W 4-2 | 1478.79 | 1501.00 | 43.34% | 56.66% | +2.40 | 15-18 |
| 2004-05-15 | @ San Francisco Giants | W 6-4 | 1481.19 | 1498.60 | 44.02% | 55.98% | +2.38 | 16-18 |
| 2004-05-16 | @ San Francisco Giants | W 8-1 | 1483.57 | 1496.23 | 44.69% | 55.31% | +4.39 | 17-18 |
| 2004-05-19 | San Diego Padres | L 3-6 | 1487.96 | 1488.93 | 53.36% | 46.64% | -2.78 | 17-19 |
| 2004-05-19 | San Diego Padres | L 3-7 | 1485.18 | 1491.70 | 52.57% | 47.43% | -3.15 | 17-20 |
| 2004-05-20 | San Diego Padres | W 9-7 | 1482.03 | 1494.85 | 51.66% | 48.34% | +2.05 | 18-20 |
| 2004-05-22 | Milwaukee Brewers | W 3-1 | 1484.08 | 1481.23 | 53.91% | 46.09% | +1.96 | 19-20 |
| 2004-05-23 | Milwaukee Brewers | L 1-2 | 1486.04 | 1479.27 | 54.47% | 45.53% | -1.64 | 19-21 |
| 2004-05-26 | @ St. Louis Cardinals | W 11-8 | 1484.40 | 1518.36 | 41.68% | 58.32% | +3.03 | 20-21 |
| 2004-05-27 | @ St. Louis Cardinals | L 3-6 | 1487.43 | 1515.33 | 42.54% | 57.46% | -2.21 | 20-22 |
| 2004-05-28 | Chicago Cubs | W 9-5 | 1485.22 | 1520.05 | 48.50% | 51.50% | +3.09 | 21-22 |
| 2004-05-28 | Chicago Cubs | W 5-4 | 1488.31 | 1516.96 | 49.38% | 50.62% | +1.08 | 22-22 |
| 2004-05-29 | Chicago Cubs | W 10-7 | 1489.39 | 1515.89 | 49.69% | 50.31% | +2.61 | 23-22 |
| 2004-05-30 | Chicago Cubs | L 1-12 | 1492.00 | 1513.27 | 50.45% | 49.55% | -5.02 | 23-23 |
| 2004-05-31 | St. Louis Cardinals | L 3-8 | 1486.98 | 1519.79 | 48.79% | 51.21% | -3.27 | 23-24 |
| 2004-06-01 | St. Louis Cardinals | L 1-8 | 1483.71 | 1523.07 | 47.84% | 52.16% | -3.80 | 23-25 |
| 2004-06-02 | St. Louis Cardinals | L 3-5 | 1479.91 | 1526.86 | 46.75% | 53.25% | -1.98 | 23-26 |
| 2004-06-03 | St. Louis Cardinals | L 2-4 | 1477.93 | 1528.85 | 46.19% | 53.81% | -1.96 | 23-27 |
| 2004-06-04 | @ Chicago Cubs | W 2-1 | 1475.97 | 1515.07 | 40.97% | 59.03% | +1.77 | 24-27 |
| 2004-06-05 | @ Chicago Cubs | L 1-6 | 1477.74 | 1513.30 | 41.46% | 58.54% | -2.78 | 24-28 |
| 2004-06-06 | @ Chicago Cubs | L 1-4 | 1474.96 | 1516.08 | 40.69% | 59.31% | -2.12 | 24-29 |
| 2004-06-07 | @ Texas Rangers | L 5-6 | 1472.84 | 1506.07 | 41.79% | 58.21% | -0.88 | 24-30 |
| 2004-06-10 | @ Texas Rangers | L 7-9 | 1471.96 | 1506.95 | 41.54% | 58.46% | -1.76 | 24-31 |
| 2004-06-10 | @ Texas Rangers | L 4-10 | 1470.20 | 1508.71 | 41.05% | 58.95% | -3.02 | 24-32 |
| 2004-06-11 | @ Oakland Athletics | L 1-6 | 1467.18 | 1543.70 | 35.88% | 64.12% | -2.41 | 24-33 |
| 2004-06-12 | @ Oakland Athletics | L 11-12 | 1464.77 | 1546.11 | 35.24% | 64.76% | -1.05 | 24-34 |
| 2004-06-13 | @ Oakland Athletics | L 3-13 | 1463.72 | 1547.16 | 34.96% | 65.04% | -3.32 | 24-35 |
| 2004-06-15 | Anaheim Angels | L 2-4 | 1460.40 | 1516.37 | 45.47% | 54.53% | -1.93 | 24-36 |
| 2004-06-16 | Anaheim Angels | W 5-3 | 1458.47 | 1518.30 | 44.92% | 55.08% | +2.34 | 25-36 |
| 2004-06-17 | Anaheim Angels | W 5-2 | 1460.81 | 1515.96 | 45.58% | 54.42% | +2.82 | 26-36 |
| 2004-06-18 | Seattle Mariners | L 4-5 | 1463.63 | 1492.65 | 49.33% | 50.67% | -1.48 | 26-37 |
| 2004-06-19 | Seattle Mariners | L 1-5 | 1462.15 | 1494.13 | 48.91% | 51.09% | -2.93 | 26-38 |
| 2004-06-20 | Seattle Mariners | L 4-5 | 1459.22 | 1497.07 | 48.06% | 51.94% | -1.44 | 26-39 |
| 2004-06-21 | @ Houston Astros | L 5-7 | 1457.78 | 1519.99 | 37.79% | 62.21% | -1.61 | 26-40 |
| 2004-06-22 | @ Houston Astros | L 4-5 | 1456.17 | 1521.59 | 37.36% | 62.64% | -1.12 | 26-41 |
| 2004-06-23 | @ Houston Astros | W 7-2 | 1455.05 | 1522.71 | 37.06% | 62.94% | +4.23 | 27-41 |
| 2004-06-24 | @ Houston Astros | L 2-3 | 1459.28 | 1518.49 | 38.20% | 61.80% | -1.15 | 27-42 |
| 2004-06-25 | @ Cincinnati Reds | L 4-6 | 1458.13 | 1485.56 | 42.60% | 57.40% | -1.81 | 27-43 |
| 2004-06-26 | @ Cincinnati Reds | W 1-0 | 1456.32 | 1487.36 | 42.09% | 57.91% | +1.74 | 28-43 |
| 2004-06-27 | @ Cincinnati Reds | W 14-4 | 1458.06 | 1485.63 | 42.58% | 57.42% | +5.45 | 29-43 |
| 2004-06-28 | St. Louis Cardinals | W 2-1 | 1463.51 | 1553.39 | 40.68% | 59.32% | +1.78 | 30-43 |
| 2004-06-29 | St. Louis Cardinals | W 3-0 | 1465.29 | 1551.61 | 41.18% | 58.82% | +3.05 | 31-43 |
| 2004-06-30 | St. Louis Cardinals | W 6-5 | 1468.34 | 1548.55 | 42.03% | 57.97% | +1.74 | 32-43 |
| 2004-07-02 | Milwaukee Brewers | W 8-1 | 1470.08 | 1497.88 | 49.51% | 50.49% | +4.01 | 33-43 |
| 2004-07-02 | Milwaukee Brewers | W 13-2 | 1474.09 | 1493.87 | 50.66% | 49.34% | +4.91 | 34-43 |
| 2004-07-03 | Milwaukee Brewers | W 5-3 | 1479.00 | 1488.96 | 52.07% | 47.93% | +2.03 | 35-43 |
| 2004-07-04 | Milwaukee Brewers | W 6-2 | 1481.03 | 1486.93 | 52.66% | 47.34% | +2.84 | 36-43 |
| 2004-07-05 | @ Florida Marlins | W 3-1 | 1483.87 | 1501.58 | 43.97% | 56.03% | +2.38 | 37-43 |
| 2004-07-06 | @ Florida Marlins | L 3-6 | 1486.25 | 1499.20 | 44.65% | 55.35% | -2.32 | 37-44 |
| 2004-07-07 | @ Florida Marlins | W 4-3 | 1483.93 | 1501.52 | 43.99% | 56.01% | +1.68 | 38-44 |
| 2004-07-08 | @ Montreal Expos | L 1-2 | 1485.61 | 1448.41 | 51.85% | 48.15% | -1.56 | 38-45 |
| 2004-07-09 | @ Montreal Expos | W 11-0 | 1484.05 | 1449.96 | 51.40% | 48.60% | +4.84 | 39-45 |
| 2004-07-10 | @ Montreal Expos | L 0-4 | 1488.89 | 1445.13 | 52.79% | 47.21% | -3.17 | 39-46 |
| 2004-07-11 | @ Montreal Expos | L 1-2 | 1485.72 | 1448.29 | 51.88% | 48.12% | -1.55 | 39-47 |
| 2004-07-16 | Florida Marlins | W 6-2 | 1484.17 | 1502.12 | 50.92% | 49.08% | +2.94 | 40-47 |
| 2004-07-17 | Florida Marlins | W 4-2 | 1487.11 | 1499.17 | 51.77% | 48.23% | +2.05 | 41-47 |
| 2004-07-18 | Florida Marlins | W 4-2 | 1489.16 | 1497.13 | 52.36% | 47.64% | +2.02 | 42-47 |
| 2004-07-19 | Montreal Expos | L 2-6 | 1491.18 | 1445.19 | 59.99% | 40.01% | -3.60 | 42-48 |
| 2004-07-20 | Montreal Expos | W 2-1 | 1487.58 | 1448.79 | 58.99% | 41.01% | +1.23 | 43-48 |
| 2004-07-21 | @ Atlanta Braves | W 4-3 | 1488.81 | 1536.45 | 39.78% | 60.22% | +1.81 | 44-48 |
| 2004-07-22 | @ Atlanta Braves | L 1-2 | 1490.62 | 1534.65 | 40.28% | 59.72% | -0.86 | 44-49 |
| 2004-07-23 | Cincinnati Reds | W 6-3 | 1489.76 | 1473.59 | 55.81% | 44.19% | +2.30 | 45-49 |
| 2004-07-24 | Cincinnati Reds | W 14-4 | 1492.06 | 1471.29 | 56.46% | 43.54% | +4.13 | 46-49 |
| 2004-07-25 | Cincinnati Reds | W 6-5 | 1496.19 | 1467.16 | 57.62% | 42.38% | +1.27 | 47-49 |
| 2004-07-26 | Atlanta Braves | L 2-4 | 1497.46 | 1539.41 | 47.47% | 52.53% | -2.01 | 47-50 |
| 2004-07-27 | Atlanta Braves | W 8-4 | 1495.45 | 1541.43 | 46.89% | 53.11% | +3.18 | 48-50 |
| 2004-07-28 | Atlanta Braves | L 0-1 | 1498.63 | 1538.24 | 47.81% | 52.19% | -1.43 | 48-51 |
| 2004-07-29 | Atlanta Braves | L 2-3 | 1497.20 | 1539.68 | 47.40% | 52.60% | -1.42 | 48-52 |
| 2004-07-30 | @ Milwaukee Brewers | L 0-5 | 1495.78 | 1466.23 | 50.74% | 49.26% | -3.41 | 48-53 |
| 2004-07-31 | @ Milwaukee Brewers | W 4-1 | 1492.37 | 1469.64 | 49.76% | 50.24% | +2.61 | 49-53 |
| 2004-08-01 | @ Milwaukee Brewers | L 7-8 | 1494.98 | 1467.03 | 50.52% | 49.48% | -1.51 | 49-54 |
| 2004-08-03 | @ Los Angeles Dodgers | L 2-3 | 1493.47 | 1536.07 | 40.48% | 59.52% | -1.22 | 49-55 |
| 2004-08-04 | @ Los Angeles Dodgers | L 1-2 | 1492.25 | 1537.28 | 40.14% | 59.86% | -1.20 | 49-56 |
| 2004-08-05 | @ Los Angeles Dodgers | L 3-8 | 1491.05 | 1538.49 | 39.81% | 60.19% | -2.67 | 49-57 |
| 2004-08-06 | @ San Diego Padres | L 1-13 | 1488.38 | 1500.38 | 44.78% | 55.22% | -4.66 | 49-58 |
| 2004-08-07 | @ San Diego Padres | W 3-1 | 1483.72 | 1505.03 | 43.46% | 56.54% | +2.40 | 50-58 |
| 2004-08-08 | @ San Diego Padres | W 4-2 | 1486.12 | 1502.64 | 44.14% | 55.86% | +2.37 | 51-58 |
| 2004-08-10 | San Francisco Giants | W 8-7 | 1488.49 | 1519.30 | 49.07% | 50.93% | +1.53 | 52-58 |
| 2004-08-11 | San Francisco Giants | W 8-6 | 1490.02 | 1517.77 | 49.51% | 50.49% | +1.51 | 53-58 |
| 2004-08-12 | San Francisco Giants | L 0-7 | 1491.53 | 1516.26 | 49.95% | 50.05% | -3.96 | 53-59 |
| 2004-08-13 | Colorado Rockies | L 3-9 | 1487.57 | 1478.37 | 54.82% | 45.18% | -4.03 | 53-60 |
| 2004-08-14 | Colorado Rockies | W 6-1 | 1483.54 | 1482.39 | 53.67% | 46.33% | +3.11 | 54-60 |
| 2004-08-15 | Colorado Rockies | W 3-0 | 1486.65 | 1479.29 | 54.55% | 45.45% | +2.36 | 55-60 |
| 2004-08-16 | @ Arizona Diamondbacks | W 8-7 | 1489.01 | 1403.21 | 58.75% | 41.25% | +0.88 | 56-60 |
| 2004-08-17 | @ Arizona Diamondbacks | W 7-1 | 1489.89 | 1402.34 | 58.99% | 41.01% | +3.01 | 57-60 |
| 2004-08-18 | @ Arizona Diamondbacks | L 3-6 | 1492.90 | 1399.33 | 59.83% | 40.17% | -3.11 | 57-61 |
| 2004-08-19 | @ St. Louis Cardinals | W 3-2 | 1489.79 | 1586.23 | 33.28% | 66.72% | +1.42 | 58-61 |
| 2004-08-20 | @ St. Louis Cardinals | L 4-5 | 1491.21 | 1584.81 | 33.65% | 66.35% | -1.01 | 58-62 |
| 2004-08-20 | @ St. Louis Cardinals | L 3-5 | 1490.20 | 1585.82 | 33.39% | 66.61% | -1.42 | 58-63 |
| 2004-08-21 | @ St. Louis Cardinals | L 6-10 | 1488.78 | 1587.24 | 33.02% | 66.98% | -1.98 | 58-64 |
| 2004-08-22 | @ St. Louis Cardinals | L 4-11 | 1486.80 | 1589.22 | 32.52% | 67.48% | -2.58 | 58-65 |
| 2004-08-23 | Arizona Diamondbacks | L 4-5 | 1484.22 | 1397.65 | 65.44% | 34.56% | -1.97 | 58-66 |
| 2004-08-24 | Arizona Diamondbacks | W 3-1 | 1482.25 | 1399.61 | 64.93% | 35.07% | +1.49 | 59-66 |
| 2004-08-25 | Arizona Diamondbacks | W 2-1 | 1483.74 | 1398.13 | 65.32% | 34.68% | +1.04 | 60-66 |
| 2004-08-27 | St. Louis Cardinals | L 5-8 | 1484.78 | 1589.48 | 38.64% | 61.36% | -2.01 | 60-67 |
| 2004-08-28 | St. Louis Cardinals | L 4-6 | 1482.77 | 1591.49 | 38.09% | 61.91% | -1.61 | 60-68 |
| 2004-08-29 | St. Louis Cardinals | L 0-4 | 1481.16 | 1593.10 | 37.66% | 62.34% | -2.26 | 60-69 |
| 2004-08-30 | @ Milwaukee Brewers | W 5-1 | 1478.90 | 1430.72 | 53.42% | 46.58% | +2.79 | 61-69 |
| 2004-08-31 | @ Milwaukee Brewers | L 2-4 | 1481.69 | 1427.92 | 54.22% | 45.78% | -2.30 | 61-70 |
| 2004-09-01 | @ Milwaukee Brewers | W 5-2 | 1479.39 | 1430.22 | 53.56% | 46.44% | +1.71 | 62-70 |
| 2004-09-02 | @ Milwaukee Brewers | L 1-7 | 1481.10 | 1428.52 | 54.05% | 45.95% | -3.97 | 62-71 |
| 2004-09-03 | @ Houston Astros | L 6-8 | 1477.13 | 1529.03 | 39.20% | 60.80% | -1.67 | 62-72 |
| 2004-09-04 | @ Houston Astros | L 5-6 | 1475.46 | 1530.69 | 38.74% | 61.26% | -1.16 | 62-73 |
| 2004-09-05 | @ Houston Astros | L 5-10 | 1474.30 | 1531.86 | 38.42% | 61.58% | -2.58 | 62-74 |
| 2004-09-06 | Milwaukee Brewers | L 5-9 | 1471.72 | 1434.87 | 58.72% | 41.28% | -3.52 | 62-75 |
| 2004-09-07 | Milwaukee Brewers | W 2-0 | 1468.20 | 1438.40 | 57.73% | 42.27% | +1.79 | 63-75 |
| 2004-09-09 | Houston Astros | W 3-1 | 1469.99 | 1540.03 | 43.47% | 56.53% | +2.40 | 64-75 |
| 2004-09-09 | Houston Astros | L 2-9 | 1472.39 | 1537.63 | 44.15% | 55.85% | -3.50 | 64-76 |
| 2004-09-10 | Houston Astros | W 6-1 | 1468.89 | 1541.13 | 43.15% | 56.85% | +3.81 | 65-76 |
| 2004-09-11 | Houston Astros | W 5-2 | 1472.70 | 1537.32 | 44.23% | 55.77% | +2.90 | 66-76 |
| 2004-09-12 | Houston Astros | L 4-5 | 1475.60 | 1534.42 | 45.06% | 54.94% | -0.96 | 66-77 |
| 2004-09-13 | @ Chicago Cubs | L 2-7 | 1474.64 | 1532.57 | 38.37% | 61.63% | -2.57 | 66-78 |
| 2004-09-14 | @ Chicago Cubs | L 2-3 | 1472.07 | 1535.14 | 37.68% | 62.32% | -0.80 | 66-79 |
| 2004-09-15 | @ Chicago Cubs | L 5-13 | 1471.27 | 1535.94 | 37.46% | 62.54% | -3.18 | 66-80 |
| 2004-09-18 | New York Mets | L 7-8 | 1468.09 | 1464.72 | 53.98% | 46.02% | -1.14 | 66-81 |
| 2004-09-19 | New York Mets | W 1-0 | 1466.95 | 1465.87 | 53.66% | 46.34% | +1.39 | 67-81 |
| 2004-09-19 | New York Mets | W 6-1 | 1468.34 | 1464.48 | 54.05% | 45.95% | +3.08 | 68-81 |
| 2004-09-21 | Chicago Cubs | L 4-5 | 1471.42 | 1544.28 | 43.07% | 56.93% | -0.91 | 68-82 |
| 2004-09-22 | Chicago Cubs | L 0-1 | 1470.51 | 1545.19 | 42.81% | 57.19% | -1.29 | 68-83 |
| 2004-09-23 | Chicago Cubs | L 3-6 | 1469.22 | 1546.48 | 42.45% | 57.55% | -2.20 | 68-84 |
| 2004-09-24 | Cincinnati Reds | L 8-14 | 1467.02 | 1433.58 | 58.24% | 41.76% | -4.28 | 68-85 |
| 2004-09-25 | Cincinnati Reds | L 4-7 | 1462.74 | 1437.86 | 57.04% | 42.96% | -2.97 | 68-86 |
| 2004-09-26 | Cincinnati Reds | W 4-2 | 1459.77 | 1440.82 | 56.20% | 43.80% | +1.86 | 69-86 |
| 2004-09-27 | @ Philadelphia Phillies | W 6-1 | 1461.63 | 1518.21 | 38.56% | 61.44% | +4.12 | 70-86 |
| 2004-09-29 | @ Philadelphia Phillies | L 4-8 | 1465.75 | 1514.09 | 39.69% | 60.31% | -2.38 | 70-87 |
| 2004-09-29 | @ Philadelphia Phillies | L 3-8 | 1463.37 | 1516.47 | 39.03% | 60.97% | -2.62 | 70-88 |
| 2004-10-01 | @ Cincinnati Reds | L 1-5 | 1460.75 | 1443.91 | 48.92% | 51.08% | -2.93 | 70-89 |
| 2004-10-02 | @ Cincinnati Reds | W 3-1 | 1457.82 | 1446.84 | 48.07% | 51.93% | +2.20 | 71-89 |
| 2004-10-03 | @ Cincinnati Reds | W 2-0 | 1460.02 | 1444.64 | 48.71% | 51.29% | +2.18 | 72-89 |
| 2004-04-05 | @ Los Angeles Dodgers | W 8-2 | 1477.74 | 1509.07 | 42.05% | 57.95% | +4.26 | 1-0 |
| 2004-04-06 | @ Los Angeles Dodgers | L 4-5 | 1482.00 | 1504.81 | 43.25% | 56.75% | -1.30 | 1-1 |
| 2004-04-07 | @ Los Angeles Dodgers | L 1-2 | 1480.70 | 1506.10 | 42.89% | 57.11% | -0.91 | 1-2 |
| 2004-04-08 | San Francisco Giants | W 4-3 | 1479.79 | 1526.81 | 46.75% | 53.25% | +1.13 | 2-2 |
| 2004-04-10 | San Francisco Giants | W 6-4 | 1480.92 | 1525.68 | 47.07% | 52.93% | +2.25 | 3-2 |
| 2004-04-11 | San Francisco Giants | L 3-6 | 1483.17 | 1523.43 | 47.71% | 52.29% | -2.48 | 3-3 |
| 2004-04-13 | Los Angeles Dodgers | W 8-3 | 1480.69 | 1509.43 | 49.37% | 50.63% | +3.39 | 4-3 |
| 2004-04-14 | Los Angeles Dodgers | L 4-11 | 1484.08 | 1506.03 | 50.35% | 49.65% | -3.99 | 4-4 |
| 2004-04-15 | Los Angeles Dodgers | L 5-7 | 1480.09 | 1510.03 | 49.20% | 50.80% | -2.09 | 4-5 |
| 2004-04-16 | Arizona Diamondbacks | L 0-5 | 1478.00 | 1493.57 | 51.27% | 48.73% | -3.44 | 4-6 |
| 2004-04-17 | Arizona Diamondbacks | W 3-2 | 1474.56 | 1497.01 | 50.28% | 49.72% | +1.49 | 5-6 |
| 2004-04-18 | Arizona Diamondbacks | W 6-5 | 1476.05 | 1495.52 | 50.71% | 49.29% | +1.48 | 6-6 |
| 2004-04-19 | @ San Francisco Giants | L 3-4 | 1477.53 | 1521.05 | 40.35% | 59.65% | -1.21 | 6-7 |
| 2004-04-20 | @ San Francisco Giants | W 9-5 | 1476.32 | 1522.26 | 40.02% | 59.98% | +3.60 | 7-7 |
| 2004-04-21 | @ San Francisco Giants | W 11-0 | 1479.92 | 1518.66 | 41.02% | 58.98% | +5.87 | 8-7 |
| 2004-04-22 | @ San Francisco Giants | W 9-4 | 1485.79 | 1512.79 | 42.66% | 57.34% | +3.85 | 9-7 |
| 2004-04-23 | @ Arizona Diamondbacks | L 2-5 | 1489.64 | 1490.48 | 46.38% | 53.62% | -2.41 | 9-8 |
| 2004-04-24 | @ Arizona Diamondbacks | W 4-2 | 1487.23 | 1492.89 | 45.69% | 54.31% | +2.30 | 10-8 |
| 2004-04-25 | @ Arizona Diamondbacks | L 7-12 | 1489.53 | 1490.59 | 46.35% | 53.65% | -3.11 | 10-9 |
| 2004-04-26 | Montreal Expos | W 3-2 | 1486.42 | 1477.17 | 54.82% | 45.18% | +1.36 | 11-9 |
| 2004-04-27 | Montreal Expos | W 3-0 | 1487.78 | 1475.82 | 55.21% | 44.79% | +2.32 | 12-9 |
| 2004-04-28 | Montreal Expos | W 5-4 | 1490.10 | 1473.49 | 55.87% | 44.13% | +1.33 | 13-9 |
| 2004-04-29 | Montreal Expos | W 2-1 | 1491.43 | 1472.17 | 56.25% | 43.75% | +1.31 | 14-9 |
| 2004-04-30 | New York Mets | W 7-6 | 1492.74 | 1483.26 | 54.86% | 45.14% | +1.35 | 15-9 |
| 2004-05-01 | New York Mets | W 3-1 | 1494.09 | 1481.91 | 55.24% | 44.76% | +1.90 | 16-9 |
| 2004-05-02 | New York Mets | L 2-6 | 1495.99 | 1480.01 | 55.78% | 44.22% | -3.34 | 16-10 |
| 2004-05-04 | @ Atlanta Braves | L 2-4 | 1492.65 | 1528.21 | 41.46% | 58.54% | -1.76 | 16-11 |
| 2004-05-05 | @ Atlanta Braves | W 2-0 | 1490.89 | 1529.97 | 40.97% | 59.03% | +2.50 | 17-11 |
| 2004-05-06 | @ Atlanta Braves | W 7-3 | 1493.39 | 1527.47 | 41.67% | 58.33% | +3.50 | 18-11 |
| 2004-05-07 | @ Florida Marlins | L 1-3 | 1496.89 | 1521.35 | 43.02% | 56.98% | -1.82 | 18-12 |
| 2004-05-08 | @ Florida Marlins | W 6-3 | 1495.07 | 1523.18 | 42.50% | 57.50% | +2.11 | 19-12 |
| 2004-05-09 | @ Florida Marlins | L 4-7 | 1497.18 | 1521.06 | 43.10% | 56.90% | -2.24 | 19-13 |
| 2004-05-11 | Cincinnati Reds | L 3-6 | 1494.94 | 1470.29 | 57.01% | 42.99% | -2.96 | 19-14 |
| 2004-05-12 | Cincinnati Reds | W 2-1 | 1491.98 | 1473.25 | 56.17% | 43.83% | +1.31 | 20-14 |
| 2004-05-13 | Cincinnati Reds | W 8-2 | 1493.29 | 1471.94 | 56.54% | 43.46% | +3.20 | 21-14 |
| 2004-05-14 | Chicago Cubs | L 1-6 | 1496.49 | 1517.67 | 50.46% | 49.54% | -3.39 | 21-15 |
| 2004-05-15 | Chicago Cubs | L 5-7 | 1493.10 | 1521.06 | 49.48% | 50.52% | -2.10 | 21-16 |
| 2004-05-16 | Chicago Cubs | L 2-4 | 1491.00 | 1523.16 | 48.88% | 51.12% | -2.07 | 21-17 |
| 2004-05-19 | @ Pittsburgh Pirates | W 6-3 | 1488.93 | 1487.96 | 46.64% | 53.36% | +2.77 | 22-17 |
| 2004-05-19 | @ Pittsburgh Pirates | W 7-3 | 1491.70 | 1485.18 | 47.43% | 52.57% | +3.15 | 23-17 |
| 2004-05-20 | @ Pittsburgh Pirates | L 7-9 | 1494.85 | 1482.03 | 48.34% | 51.66% | -2.05 | 23-18 |
| 2004-05-21 | @ Philadelphia Phillies | L 4-5 | 1492.80 | 1529.59 | 41.29% | 58.71% | -1.23 | 23-19 |
| 2004-05-22 | @ Philadelphia Phillies | W 9-6 | 1491.57 | 1530.82 | 40.94% | 59.06% | +3.06 | 24-19 |
| 2004-05-23 | @ Philadelphia Phillies | L 4-6 | 1494.63 | 1527.76 | 41.80% | 58.20% | -1.77 | 24-20 |
| 2004-05-25 | @ Colorado Rockies | W 11-6 | 1492.86 | 1467.72 | 50.11% | 49.89% | +3.35 | 25-20 |
| 2004-05-26 | @ Colorado Rockies | L 6-13 | 1496.21 | 1464.38 | 51.07% | 48.93% | -4.06 | 25-21 |
| 2004-05-27 | @ Colorado Rockies | W 4-3 | 1492.15 | 1468.43 | 49.91% | 50.09% | +1.07 | 26-21 |
| 2004-05-28 | @ Milwaukee Brewers | W 5-3 | 1493.22 | 1482.00 | 48.11% | 51.89% | +2.20 | 27-21 |
| 2004-05-29 | @ Milwaukee Brewers | L 3-4 | 1495.42 | 1479.80 | 48.74% | 51.26% | -1.46 | 27-22 |
| 2004-05-30 | @ Milwaukee Brewers | W 5-2 | 1493.96 | 1481.26 | 48.32% | 51.68% | +2.68 | 28-22 |
| 2004-05-31 | Colorado Rockies | L 1-7 | 1496.64 | 1462.15 | 58.39% | 41.61% | -4.29 | 28-23 |
| 2004-06-01 | Colorado Rockies | L 1-7 | 1492.35 | 1466.44 | 57.19% | 42.81% | -4.20 | 28-24 |
| 2004-06-02 | Colorado Rockies | W 2-1 | 1488.15 | 1470.64 | 56.00% | 44.00% | +0.93 | 29-24 |
| 2004-06-04 | Milwaukee Brewers | L 1-3 | 1489.08 | 1478.45 | 55.02% | 44.98% | -2.33 | 29-25 |
| 2004-06-05 | Milwaukee Brewers | W 4-0 | 1486.75 | 1480.79 | 54.35% | 45.65% | +2.74 | 30-25 |
| 2004-06-06 | Milwaukee Brewers | W 8-3 | 1489.49 | 1478.05 | 55.13% | 44.87% | +3.01 | 31-25 |
| 2004-06-08 | @ Boston Red Sox | L 0-1 | 1492.50 | 1535.47 | 40.43% | 59.57% | -1.22 | 31-26 |
| 2004-06-09 | @ Boston Red Sox | W 8-1 | 1491.28 | 1536.69 | 40.09% | 59.91% | +4.76 | 32-26 |
| 2004-06-10 | @ Boston Red Sox | L 3-9 | 1496.04 | 1531.93 | 41.41% | 58.59% | -3.05 | 32-27 |
| 2004-06-11 | @ New York Yankees | W 10-2 | 1492.99 | 1558.67 | 37.32% | 62.68% | +5.32 | 33-27 |
| 2004-06-12 | @ New York Yankees | L 2-3 | 1498.31 | 1553.36 | 38.77% | 61.23% | -1.16 | 33-28 |
| 2004-06-13 | @ New York Yankees | L 5-6 | 1497.15 | 1554.52 | 38.45% | 61.55% | -0.82 | 33-29 |
| 2004-06-15 | Tampa Bay Devil Rays | L 2-5 | 1496.33 | 1461.18 | 58.48% | 41.52% | -3.03 | 33-30 |
| 2004-06-16 | Tampa Bay Devil Rays | L 6-9 | 1493.30 | 1464.22 | 57.63% | 42.37% | -3.00 | 33-31 |
| 2004-06-17 | Tampa Bay Devil Rays | L 1-4 | 1490.30 | 1467.22 | 56.79% | 43.21% | -2.95 | 33-32 |
| 2004-06-18 | Toronto Blue Jays | L 2-3 | 1487.35 | 1489.86 | 53.14% | 46.86% | -1.59 | 33-33 |
| 2004-06-19 | Toronto Blue Jays | W 3-2 | 1485.76 | 1491.46 | 52.68% | 47.32% | +1.42 | 34-33 |
| 2004-06-20 | Toronto Blue Jays | L 0-3 | 1487.18 | 1490.04 | 53.09% | 46.91% | -2.76 | 34-34 |
| 2004-06-21 | Arizona Diamondbacks | W 3-1 | 1484.42 | 1465.70 | 56.17% | 43.83% | +1.86 | 35-34 |
| 2004-06-22 | Arizona Diamondbacks | W 2-1 | 1486.28 | 1463.84 | 56.70% | 43.30% | +0.91 | 36-34 |
| 2004-06-23 | Arizona Diamondbacks | W 4-3 | 1487.19 | 1462.92 | 56.95% | 43.05% | +1.30 | 37-34 |
| 2004-06-25 | @ Seattle Mariners | W 3-2 | 1488.49 | 1491.12 | 46.12% | 53.88% | +1.61 | 38-34 |
| 2004-06-26 | @ Seattle Mariners | L 3-7 | 1490.10 | 1489.50 | 46.58% | 53.42% | -2.79 | 38-35 |
| 2004-06-27 | @ Seattle Mariners | W 5-1 | 1487.31 | 1492.30 | 45.78% | 54.22% | +3.25 | 39-35 |
| 2004-06-28 | @ Arizona Diamondbacks | W 10-5 | 1490.56 | 1456.07 | 51.46% | 48.54% | +3.26 | 40-35 |
| 2004-06-29 | @ Arizona Diamondbacks | W 3-2 | 1493.82 | 1452.81 | 52.39% | 47.61% | +1.42 | 41-35 |
| 2004-06-30 | @ Arizona Diamondbacks | L 5-8 | 1495.24 | 1451.39 | 52.80% | 47.20% | -2.74 | 41-36 |
| 2004-07-01 | @ Arizona Diamondbacks | L 5-7 | 1492.50 | 1454.13 | 52.01% | 47.99% | -2.21 | 41-37 |
| 2004-07-02 | Kansas City Royals | W 7-5 | 1490.29 | 1446.30 | 59.71% | 40.29% | +1.71 | 42-37 |
| 2004-07-03 | Kansas City Royals | W 5-4 | 1492.00 | 1444.59 | 60.19% | 39.81% | +1.20 | 43-37 |
| 2004-07-04 | Kansas City Royals | W 7-1 | 1493.20 | 1443.40 | 60.51% | 39.49% | +2.90 | 44-37 |
| 2004-07-05 | Houston Astros | W 2-1 | 1496.10 | 1514.33 | 50.88% | 49.12% | +1.47 | 45-37 |
| 2004-07-06 | Houston Astros | W 5-3 | 1497.57 | 1512.86 | 51.31% | 48.69% | +2.07 | 46-37 |
| 2004-07-07 | Houston Astros | L 1-5 | 1499.64 | 1510.79 | 51.90% | 48.10% | -3.12 | 46-38 |
| 2004-07-08 | Colorado Rockies | L 1-5 | 1496.52 | 1462.38 | 58.34% | 41.66% | -3.50 | 46-39 |
| 2004-07-09 | Colorado Rockies | L 5-6 | 1493.02 | 1465.88 | 57.36% | 42.64% | -1.72 | 46-40 |
| 2004-07-10 | Colorado Rockies | L 2-6 | 1491.30 | 1467.60 | 56.87% | 43.13% | -3.41 | 46-41 |
| 2004-07-11 | Colorado Rockies | W 4-2 | 1487.89 | 1471.01 | 55.91% | 44.09% | +1.87 | 47-41 |
| 2004-07-16 | @ Houston Astros | W 5-1 | 1489.76 | 1508.11 | 43.88% | 56.12% | +3.37 | 48-41 |
| 2004-07-17 | @ Houston Astros | W 7-4 | 1493.13 | 1504.75 | 44.84% | 55.16% | +2.87 | 49-41 |
| 2004-07-18 | @ Houston Astros | L 3-5 | 1496.00 | 1501.88 | 45.66% | 54.34% | -1.94 | 49-42 |
| 2004-07-19 | @ Colorado Rockies | W 13-6 | 1494.06 | 1470.33 | 49.91% | 50.09% | +3.97 | 50-42 |
| 2004-07-20 | @ Colorado Rockies | W 9-7 | 1498.03 | 1466.36 | 51.05% | 48.95% | +2.08 | 51-42 |
| 2004-07-21 | @ San Francisco Giants | W 7-1 | 1500.11 | 1535.05 | 41.55% | 58.45% | +4.30 | 52-42 |
| 2004-07-22 | @ San Francisco Giants | W 9-4 | 1504.41 | 1530.75 | 42.75% | 57.25% | +3.84 | 53-42 |
| 2004-07-23 | @ Los Angeles Dodgers | L 2-3 | 1508.25 | 1531.79 | 43.15% | 56.85% | -1.30 | 53-43 |
| 2004-07-24 | @ Los Angeles Dodgers | L 2-12 | 1506.95 | 1533.08 | 42.78% | 57.22% | -4.06 | 53-44 |
| 2004-07-25 | @ Los Angeles Dodgers | W 3-0 | 1502.89 | 1537.14 | 41.64% | 58.36% | +3.04 | 54-44 |
| 2004-07-26 | San Francisco Giants | W 3-2 | 1505.93 | 1529.64 | 50.09% | 49.91% | +1.49 | 55-44 |
| 2004-07-27 | San Francisco Giants | L 4-6 | 1507.42 | 1528.14 | 50.53% | 49.47% | -2.14 | 55-45 |
| 2004-07-28 | San Francisco Giants | W 9-4 | 1505.28 | 1530.28 | 49.91% | 50.09% | +3.36 | 56-45 |
| 2004-07-29 | San Francisco Giants | W 7-4 | 1508.64 | 1526.92 | 50.88% | 49.12% | +2.55 | 57-45 |
| 2004-07-30 | Los Angeles Dodgers | L 3-12 | 1511.19 | 1531.99 | 50.51% | 49.49% | -4.54 | 57-46 |
| 2004-07-31 | Los Angeles Dodgers | W 3-2 | 1506.65 | 1536.54 | 49.21% | 50.79% | +1.52 | 58-46 |
| 2004-08-01 | Los Angeles Dodgers | L 1-2 | 1508.17 | 1535.02 | 49.64% | 50.36% | -1.05 | 58-47 |
| 2004-08-03 | Philadelphia Phillies | L 2-5 | 1507.12 | 1498.11 | 54.79% | 45.21% | -2.85 | 58-48 |
| 2004-08-04 | Philadelphia Phillies | L 5-7 | 1504.27 | 1500.95 | 53.98% | 46.02% | -2.29 | 58-49 |
| 2004-08-05 | Philadelphia Phillies | L 3-5 | 1501.98 | 1503.24 | 53.32% | 46.68% | -1.60 | 58-50 |
| 2004-08-06 | Pittsburgh Pirates | W 13-1 | 1500.38 | 1488.38 | 55.22% | 44.78% | +4.65 | 59-50 |
| 2004-08-07 | Pittsburgh Pirates | L 1-3 | 1505.03 | 1483.72 | 56.54% | 43.46% | -2.39 | 59-51 |
| 2004-08-08 | Pittsburgh Pirates | L 2-4 | 1502.64 | 1486.12 | 55.86% | 44.14% | -2.37 | 59-52 |
| 2004-08-10 | @ Chicago Cubs | W 8-6 | 1500.27 | 1541.98 | 40.60% | 59.40% | +2.52 | 60-52 |
| 2004-08-11 | @ Chicago Cubs | L 1-5 | 1502.79 | 1539.46 | 41.30% | 58.70% | -2.48 | 60-53 |
| 2004-08-12 | @ Chicago Cubs | W 5-4 | 1500.31 | 1541.94 | 40.61% | 59.39% | +1.26 | 61-53 |
| 2004-08-13 | @ Cincinnati Reds | W 14-5 | 1501.57 | 1454.85 | 53.21% | 46.79% | +4.21 | 62-53 |
| 2004-08-14 | @ Cincinnati Reds | L 5-11 | 1505.78 | 1450.64 | 54.42% | 45.58% | -4.00 | 62-54 |
| 2004-08-15 | @ Cincinnati Reds | W 7-2 | 1501.78 | 1454.64 | 53.27% | 46.73% | +3.13 | 63-54 |
| 2004-08-16 | Atlanta Braves | L 4-5 | 1504.91 | 1553.38 | 46.54% | 53.46% | -1.39 | 63-55 |
| 2004-08-17 | Atlanta Braves | W 11-6 | 1503.52 | 1554.78 | 46.14% | 53.86% | +3.61 | 64-55 |
| 2004-08-18 | Atlanta Braves | L 5-6 | 1507.13 | 1551.17 | 47.17% | 52.83% | -1.41 | 64-56 |
| 2004-08-20 | Florida Marlins | W 6-1 | 1505.72 | 1504.53 | 53.67% | 46.33% | +3.10 | 65-56 |
| 2004-08-21 | Florida Marlins | L 2-8 | 1508.82 | 1501.43 | 54.56% | 45.44% | -4.01 | 65-57 |
| 2004-08-22 | Florida Marlins | L 3-8 | 1504.81 | 1505.43 | 53.41% | 46.59% | -3.58 | 65-58 |
| 2004-08-23 | @ New York Mets | W 9-4 | 1501.23 | 1496.19 | 47.22% | 52.78% | +3.54 | 66-58 |
| 2004-08-24 | @ New York Mets | W 3-1 | 1504.77 | 1492.65 | 48.24% | 51.76% | +2.20 | 67-58 |
| 2004-08-25 | @ New York Mets | W 4-0 | 1506.97 | 1490.46 | 48.87% | 51.13% | +3.07 | 68-58 |
| 2004-08-26 | @ New York Mets | W 10-3 | 1510.04 | 1487.39 | 49.75% | 50.25% | +3.98 | 69-58 |
| 2004-08-27 | @ Montreal Expos | L 3-10 | 1514.02 | 1477.37 | 51.77% | 48.23% | -4.10 | 69-59 |
| 2004-08-28 | @ Montreal Expos | W 5-2 | 1509.92 | 1481.48 | 50.58% | 49.42% | +2.56 | 70-59 |
| 2004-08-29 | @ Montreal Expos | W 11-3 | 1512.48 | 1478.91 | 51.32% | 48.68% | +4.13 | 71-59 |
| 2004-08-31 | @ St. Louis Cardinals | L 3-9 | 1516.61 | 1595.36 | 35.58% | 64.42% | -2.61 | 71-60 |
| 2004-09-01 | @ St. Louis Cardinals | L 2-4 | 1514.00 | 1597.98 | 34.89% | 65.11% | -1.48 | 71-61 |
| 2004-09-02 | @ St. Louis Cardinals | L 2-7 | 1512.52 | 1599.46 | 34.51% | 65.49% | -2.32 | 71-62 |
| 2004-09-03 | Colorado Rockies | W 7-6 | 1510.20 | 1461.97 | 60.30% | 39.70% | +1.19 | 72-62 |
| 2004-09-04 | Colorado Rockies | L 2-8 | 1511.39 | 1460.78 | 60.63% | 39.37% | -4.45 | 72-63 |
| 2004-09-05 | Colorado Rockies | L 2-5 | 1506.94 | 1465.24 | 59.40% | 40.60% | -3.09 | 72-64 |
| 2004-09-06 | St. Louis Cardinals | W 7-3 | 1503.85 | 1606.88 | 38.87% | 61.13% | +3.67 | 73-64 |
| 2004-09-07 | St. Louis Cardinals | L 2-4 | 1507.52 | 1603.21 | 39.88% | 60.12% | -1.69 | 73-65 |
| 2004-09-08 | St. Louis Cardinals | W 10-5 | 1505.83 | 1604.90 | 39.41% | 60.59% | +4.06 | 74-65 |
| 2004-09-09 | @ Colorado Rockies | L 7-9 | 1509.89 | 1468.12 | 52.50% | 47.50% | -2.22 | 74-66 |
| 2004-09-10 | @ Colorado Rockies | W 10-4 | 1507.67 | 1470.35 | 51.86% | 48.14% | +3.53 | 75-66 |
| 2004-09-11 | @ Colorado Rockies | L 2-13 | 1511.20 | 1466.81 | 52.88% | 47.12% | -5.26 | 75-67 |
| 2004-09-12 | @ Colorado Rockies | W 15-2 | 1505.94 | 1472.07 | 51.37% | 48.63% | +5.26 | 76-67 |
| 2004-09-13 | @ Los Angeles Dodgers | W 9-7 | 1511.20 | 1547.20 | 41.40% | 58.60% | +2.49 | 77-67 |
| 2004-09-14 | @ Los Angeles Dodgers | L 3-6 | 1513.69 | 1544.71 | 42.10% | 57.90% | -2.19 | 77-68 |
| 2004-09-15 | @ Los Angeles Dodgers | W 7-3 | 1511.50 | 1546.90 | 41.48% | 58.52% | +3.51 | 78-68 |
| 2004-09-16 | @ Los Angeles Dodgers | W 3-0 | 1515.01 | 1543.39 | 42.47% | 57.53% | +2.99 | 79-68 |
| 2004-09-17 | @ San Francisco Giants | L 1-4 | 1518.00 | 1542.61 | 43.00% | 57.00% | -2.23 | 79-69 |
| 2004-09-18 | @ San Francisco Giants | W 5-1 | 1515.77 | 1544.84 | 42.37% | 57.63% | +3.46 | 80-69 |
| 2004-09-19 | @ San Francisco Giants | L 2-4 | 1519.23 | 1541.39 | 43.34% | 56.66% | -1.84 | 80-70 |
| 2004-09-21 | Los Angeles Dodgers | W 9-4 | 1517.39 | 1538.40 | 50.48% | 49.52% | +3.32 | 81-70 |
| 2004-09-22 | Los Angeles Dodgers | W 4-0 | 1520.71 | 1535.08 | 51.44% | 48.56% | +2.91 | 82-70 |
| 2004-09-23 | Los Angeles Dodgers | L 6-9 | 1523.62 | 1532.16 | 52.28% | 47.72% | -2.71 | 82-71 |
| 2004-09-24 | Arizona Diamondbacks | W 6-5 | 1520.91 | 1386.04 | 71.44% | 28.56% | +0.85 | 83-71 |
| 2004-09-25 | Arizona Diamondbacks | W 6-5 | 1521.76 | 1385.18 | 71.64% | 28.36% | +0.85 | 84-71 |
| 2004-09-26 | Arizona Diamondbacks | W 7-1 | 1522.61 | 1384.33 | 71.83% | 28.17% | +2.07 | 85-71 |
| 2004-09-28 | San Francisco Giants | L 5-7 | 1524.68 | 1544.51 | 50.65% | 49.35% | -2.15 | 85-72 |
| 2004-09-29 | San Francisco Giants | W 4-3 | 1522.53 | 1546.66 | 50.03% | 49.97% | +1.06 | 86-72 |
| 2004-09-30 | San Francisco Giants | L 1-4 | 1523.59 | 1545.60 | 50.34% | 49.66% | -2.61 | 86-73 |
| 2004-10-01 | @ Arizona Diamondbacks | W 3-2 | 1520.98 | 1383.19 | 65.77% | 34.23% | +1.03 | 87-73 |
| 2004-10-02 | @ Arizona Diamondbacks | L 6-7 | 1522.01 | 1382.16 | 66.03% | 33.97% | -1.99 | 87-74 |
| 2004-10-03 | @ Arizona Diamondbacks | L 1-4 | 1520.02 | 1384.14 | 65.52% | 34.48% | -3.40 | 87-75 |
| 2004-04-05 | @ Houston Astros | W 5-4 | 1527.54 | 1514.56 | 48.36% | 51.64% | +1.55 | 1-0 |
| 2004-04-06 | @ Houston Astros | W 7-5 | 1529.09 | 1513.01 | 48.81% | 51.19% | +2.17 | 2-0 |
| 2004-04-07 | @ Houston Astros | L 1-10 | 1531.26 | 1510.84 | 49.43% | 50.57% | -4.45 | 2-1 |
| 2004-04-08 | @ San Diego Padres | L 3-4 | 1526.81 | 1479.79 | 53.25% | 46.75% | -1.13 | 2-2 |
| 2004-04-10 | @ San Diego Padres | L 4-6 | 1525.68 | 1480.92 | 52.93% | 47.07% | -2.25 | 2-3 |
| 2004-04-11 | @ San Diego Padres | W 6-3 | 1523.43 | 1483.17 | 52.29% | 47.71% | +2.48 | 3-3 |
| 2004-04-12 | Milwaukee Brewers | W 7-5 | 1525.91 | 1473.07 | 60.93% | 39.07% | +1.66 | 4-3 |
| 2004-04-13 | Milwaukee Brewers | W 4-2 | 1527.57 | 1471.41 | 61.39% | 38.61% | +1.64 | 5-3 |
| 2004-04-14 | Milwaukee Brewers | L 0-3 | 1529.21 | 1469.77 | 61.83% | 38.17% | -3.21 | 5-4 |
| 2004-04-16 | Los Angeles Dodgers | L 2-3 | 1526.00 | 1512.11 | 55.48% | 44.52% | -1.67 | 5-5 |
| 2004-04-17 | Los Angeles Dodgers | L 4-5 | 1524.33 | 1513.78 | 55.01% | 44.99% | -1.65 | 5-6 |
| 2004-04-18 | Los Angeles Dodgers | L 6-7 | 1522.68 | 1515.43 | 54.54% | 45.46% | -1.63 | 5-7 |
| 2004-04-19 | San Diego Padres | W 4-3 | 1521.05 | 1477.53 | 59.65% | 40.35% | +1.21 | 6-7 |
| 2004-04-20 | San Diego Padres | L 5-9 | 1522.26 | 1476.32 | 59.98% | 40.02% | -3.60 | 6-8 |
| 2004-04-21 | San Diego Padres | L 0-11 | 1518.66 | 1479.92 | 58.98% | 41.02% | -5.87 | 6-9 |
| 2004-04-22 | San Diego Padres | L 4-9 | 1512.79 | 1485.79 | 57.34% | 42.66% | -3.85 | 6-10 |
| 2004-04-23 | @ Los Angeles Dodgers | L 4-5 | 1508.94 | 1512.98 | 45.92% | 54.08% | -0.97 | 6-11 |
| 2004-04-24 | @ Los Angeles Dodgers | W 5-3 | 1507.97 | 1513.96 | 45.64% | 54.36% | +2.30 | 7-11 |
| 2004-04-25 | @ Los Angeles Dodgers | L 0-9 | 1510.27 | 1511.65 | 46.30% | 53.70% | -4.16 | 7-12 |
| 2004-04-26 | Atlanta Braves | W 3-2 | 1506.11 | 1531.42 | 49.86% | 50.14% | +1.50 | 8-12 |
| 2004-04-27 | Atlanta Braves | L 3-12 | 1507.61 | 1529.92 | 50.30% | 49.70% | -4.53 | 8-13 |
| 2004-04-28 | Atlanta Braves | W 10-7 | 1503.08 | 1534.44 | 48.99% | 51.01% | +2.65 | 9-13 |
| 2004-04-29 | Florida Marlins | L 3-4 | 1505.73 | 1529.05 | 50.15% | 49.85% | -1.50 | 9-14 |
| 2004-04-30 | Florida Marlins | W 12-9 | 1504.23 | 1530.55 | 49.72% | 50.28% | +2.61 | 10-14 |
| 2004-05-01 | Florida Marlins | W 6-3 | 1506.84 | 1527.94 | 50.47% | 49.53% | +2.58 | 11-14 |
| 2004-05-02 | Florida Marlins | W 9-8 | 1509.42 | 1525.37 | 51.21% | 48.79% | +1.03 | 12-14 |
| 2004-05-04 | @ New York Mets | L 2-6 | 1510.45 | 1483.35 | 50.39% | 49.61% | -3.02 | 12-15 |
| 2004-05-05 | @ New York Mets | L 2-8 | 1507.43 | 1486.38 | 49.52% | 50.48% | -3.64 | 12-16 |
| 2004-05-06 | @ New York Mets | L 1-2 | 1503.79 | 1490.02 | 48.48% | 51.52% | -1.03 | 12-17 |
| 2004-05-07 | @ Cincinnati Reds | W 6-1 | 1502.76 | 1472.43 | 50.86% | 49.14% | +3.30 | 13-17 |
| 2004-05-08 | @ Cincinnati Reds | L 3-5 | 1506.06 | 1469.13 | 51.81% | 48.19% | -2.20 | 13-18 |
| 2004-05-09 | @ Cincinnati Reds | W 7-6 | 1503.86 | 1471.33 | 51.17% | 48.83% | +1.03 | 14-18 |
| 2004-05-11 | Philadelphia Phillies | L 4-10 | 1504.89 | 1515.28 | 52.01% | 47.99% | -3.82 | 14-19 |
| 2004-05-12 | Philadelphia Phillies | W 4-3 | 1501.07 | 1519.10 | 50.91% | 49.09% | +1.47 | 15-19 |
| 2004-05-13 | Philadelphia Phillies | L 3-4 | 1502.54 | 1517.62 | 51.34% | 48.66% | -1.54 | 15-20 |
| 2004-05-14 | Pittsburgh Pirates | L 2-4 | 1501.00 | 1478.79 | 56.66% | 43.34% | -2.40 | 15-21 |
| 2004-05-15 | Pittsburgh Pirates | L 4-6 | 1498.60 | 1481.19 | 55.98% | 44.02% | -2.37 | 15-22 |
| 2004-05-16 | Pittsburgh Pirates | L 1-8 | 1496.23 | 1483.57 | 55.31% | 44.69% | -4.39 | 15-23 |
| 2004-05-18 | @ Chicago Cubs | W 1-0 | 1491.84 | 1525.23 | 41.76% | 58.24% | +1.74 | 16-23 |
| 2004-05-19 | @ Chicago Cubs | L 3-4 | 1493.58 | 1523.48 | 42.25% | 57.75% | -0.89 | 16-24 |
| 2004-05-20 | @ Chicago Cubs | W 5-3 | 1492.69 | 1524.38 | 42.00% | 58.00% | +1.74 | 17-24 |
| 2004-05-21 | @ Montreal Expos | W 6-5 | 1494.43 | 1474.71 | 49.33% | 50.67% | +1.52 | 18-24 |
| 2004-05-22 | @ Montreal Expos | W 7-2 | 1495.95 | 1473.19 | 49.77% | 50.23% | +2.38 | 19-24 |
| 2004-05-25 | Arizona Diamondbacks | W 4-1 | 1498.33 | 1479.99 | 56.12% | 43.88% | +2.28 | 20-24 |
| 2004-05-26 | Arizona Diamondbacks | W 4-3 | 1500.61 | 1477.71 | 56.76% | 43.24% | +1.30 | 21-24 |
| 2004-05-27 | Arizona Diamondbacks | W 5-4 | 1501.91 | 1476.41 | 57.13% | 42.87% | +0.91 | 22-24 |
| 2004-05-28 | Colorado Rockies | W 4-2 | 1502.82 | 1467.37 | 58.52% | 41.48% | +1.76 | 23-24 |
| 2004-05-29 | Colorado Rockies | W 5-3 | 1504.58 | 1465.61 | 59.02% | 40.98% | +1.73 | 24-24 |
| 2004-05-30 | Colorado Rockies | W 3-1 | 1506.31 | 1463.87 | 59.50% | 40.50% | +1.72 | 25-24 |
| 2004-05-31 | @ Arizona Diamondbacks | W 8-4 | 1508.03 | 1472.21 | 51.65% | 48.35% | +2.90 | 26-24 |
| 2004-06-01 | @ Arizona Diamondbacks | L 5-6 | 1510.93 | 1469.31 | 52.48% | 47.52% | -1.57 | 26-25 |
| 2004-06-02 | @ Arizona Diamondbacks | L 6-8 | 1509.36 | 1470.89 | 52.03% | 47.97% | -2.21 | 26-26 |
| 2004-06-03 | @ Arizona Diamondbacks | L 5-11 | 1507.15 | 1473.09 | 51.39% | 48.61% | -3.77 | 26-27 |
| 2004-06-04 | @ Colorado Rockies | W 13-7 | 1503.38 | 1469.71 | 51.34% | 48.66% | +3.57 | 27-27 |
| 2004-06-05 | @ Colorado Rockies | L 2-11 | 1506.95 | 1466.13 | 52.37% | 47.63% | -4.71 | 27-28 |
| 2004-06-06 | @ Colorado Rockies | W 16-4 | 1502.24 | 1470.85 | 51.01% | 48.99% | +5.09 | 28-28 |
| 2004-06-07 | @ Colorado Rockies | W 10-5 | 1507.33 | 1465.76 | 52.47% | 47.53% | +3.19 | 29-28 |
| 2004-06-08 | @ Tampa Bay Devil Rays | W 7-3 | 1510.52 | 1455.12 | 54.45% | 45.55% | +2.73 | 30-28 |
| 2004-06-09 | @ Tampa Bay Devil Rays | L 3-4 | 1513.25 | 1452.39 | 55.23% | 44.77% | -1.17 | 30-29 |
| 2004-06-10 | @ Tampa Bay Devil Rays | L 2-5 | 1512.08 | 1453.56 | 54.90% | 45.10% | -2.85 | 30-30 |
| 2004-06-12 | @ Baltimore Orioles | W 9-6 | 1509.23 | 1481.20 | 50.53% | 49.47% | +1.81 | 31-30 |
| 2004-06-12 | @ Baltimore Orioles | L 4-5 | 1511.04 | 1479.38 | 51.05% | 48.95% | -1.08 | 31-31 |
| 2004-06-13 | @ Baltimore Orioles | W 7-3 | 1509.96 | 1480.46 | 50.74% | 49.26% | +2.96 | 32-31 |
| 2004-06-15 | Toronto Blue Jays | W 4-3 | 1512.92 | 1497.14 | 55.75% | 44.25% | +1.32 | 33-31 |
| 2004-06-16 | Toronto Blue Jays | W 10-2 | 1514.24 | 1495.81 | 56.13% | 43.87% | +3.73 | 34-31 |
| 2004-06-17 | Toronto Blue Jays | W 8-5 | 1517.97 | 1492.09 | 57.18% | 42.82% | +2.22 | 35-31 |
| 2004-06-18 | Boston Red Sox | L 9-14 | 1520.19 | 1532.97 | 51.67% | 48.33% | -3.46 | 35-32 |
| 2004-06-19 | Boston Red Sox | W 6-4 | 1516.73 | 1536.43 | 50.67% | 49.33% | +2.09 | 36-32 |
| 2004-06-20 | Boston Red Sox | W 4-0 | 1518.82 | 1534.34 | 51.27% | 48.73% | +2.92 | 37-32 |
| 2004-06-21 | Los Angeles Dodgers | W 3-2 | 1521.74 | 1518.76 | 53.93% | 46.07% | +1.38 | 38-32 |
| 2004-06-22 | Los Angeles Dodgers | W 11-5 | 1523.12 | 1517.38 | 54.32% | 45.68% | +3.36 | 39-32 |
| 2004-06-23 | Los Angeles Dodgers | W 3-2 | 1526.48 | 1514.02 | 55.28% | 44.72% | +1.34 | 40-32 |
| 2004-06-24 | Los Angeles Dodgers | W 9-3 | 1527.82 | 1512.68 | 55.66% | 44.34% | +3.26 | 41-32 |
| 2004-06-25 | @ Oakland Athletics | W 6-4 | 1531.08 | 1539.29 | 45.33% | 54.67% | +2.32 | 42-32 |
| 2004-06-26 | @ Oakland Athletics | L 7-8 | 1533.40 | 1536.97 | 45.99% | 54.01% | -0.97 | 42-33 |
| 2004-06-27 | @ Oakland Athletics | W 5-2 | 1532.43 | 1537.95 | 45.71% | 54.29% | +2.82 | 43-33 |
| 2004-06-29 | @ Los Angeles Dodgers | L 1-2 | 1535.25 | 1504.81 | 50.87% | 49.13% | -1.53 | 43-34 |
| 2004-06-30 | @ Los Angeles Dodgers | W 7-1 | 1533.72 | 1506.33 | 50.43% | 49.57% | +3.64 | 44-34 |
| 2004-07-01 | @ Los Angeles Dodgers | L 4-5 | 1537.36 | 1502.69 | 51.48% | 48.52% | -1.54 | 44-35 |
| 2004-07-02 | Oakland Athletics | W 7-3 | 1535.82 | 1540.88 | 52.78% | 47.22% | +2.83 | 45-35 |
| 2004-07-03 | Oakland Athletics | L 2-6 | 1538.65 | 1538.04 | 53.59% | 46.41% | -3.21 | 45-36 |
| 2004-07-04 | Oakland Athletics | L 6-9 | 1535.44 | 1541.26 | 52.67% | 47.33% | -2.74 | 45-37 |
| 2004-07-05 | Colorado Rockies | L 4-7 | 1532.70 | 1458.66 | 63.79% | 36.21% | -3.32 | 45-38 |
| 2004-07-06 | Colorado Rockies | L 6-8 | 1529.38 | 1461.98 | 62.91% | 37.09% | -2.66 | 45-39 |
| 2004-07-07 | Colorado Rockies | W 8-4 | 1526.72 | 1464.65 | 62.19% | 37.81% | +2.26 | 46-39 |
| 2004-07-08 | Arizona Diamondbacks | L 4-8 | 1528.98 | 1448.52 | 64.64% | 35.36% | -3.87 | 46-40 |
| 2004-07-09 | Arizona Diamondbacks | W 8-3 | 1525.11 | 1452.40 | 63.62% | 36.38% | +2.44 | 47-40 |
| 2004-07-10 | Arizona Diamondbacks | W 3-1 | 1527.55 | 1449.96 | 64.27% | 35.73% | +1.51 | 48-40 |
| 2004-07-11 | Arizona Diamondbacks | W 9-2 | 1529.06 | 1448.44 | 64.67% | 35.33% | +2.81 | 49-40 |
| 2004-07-15 | @ Colorado Rockies | W 7-5 | 1531.87 | 1469.14 | 55.50% | 44.50% | +1.88 | 50-40 |
| 2004-07-16 | @ Colorado Rockies | L 1-7 | 1533.75 | 1467.25 | 56.03% | 43.97% | -4.11 | 50-41 |
| 2004-07-17 | @ Colorado Rockies | W 4-0 | 1529.64 | 1471.37 | 54.86% | 45.14% | +2.71 | 51-41 |
| 2004-07-18 | @ Colorado Rockies | L 9-10 | 1532.35 | 1468.66 | 55.63% | 44.37% | -1.67 | 51-42 |
| 2004-07-19 | @ Arizona Diamondbacks | W 6-1 | 1530.68 | 1437.27 | 59.81% | 40.19% | +2.69 | 52-42 |
| 2004-07-20 | @ Arizona Diamondbacks | W 3-1 | 1533.37 | 1434.57 | 60.55% | 39.45% | +1.68 | 53-42 |
| 2004-07-21 | San Diego Padres | L 1-7 | 1535.05 | 1500.11 | 58.45% | 41.55% | -4.30 | 53-43 |
| 2004-07-22 | San Diego Padres | L 4-9 | 1530.75 | 1504.41 | 57.25% | 42.75% | -3.84 | 53-44 |
| 2004-07-23 | @ St. Louis Cardinals | W 7-2 | 1526.91 | 1572.61 | 40.05% | 59.95% | +4.02 | 54-44 |
| 2004-07-24 | @ St. Louis Cardinals | W 5-3 | 1530.93 | 1568.58 | 41.17% | 58.83% | +1.77 | 55-44 |
| 2004-07-25 | @ St. Louis Cardinals | L 0-6 | 1532.70 | 1566.82 | 41.66% | 58.34% | -3.06 | 55-45 |
| 2004-07-26 | @ San Diego Padres | L 2-3 | 1529.64 | 1505.93 | 49.91% | 50.09% | -1.50 | 55-46 |
| 2004-07-27 | @ San Diego Padres | W 6-4 | 1528.14 | 1507.42 | 49.47% | 50.53% | +2.14 | 56-46 |
| 2004-07-28 | @ San Diego Padres | L 4-9 | 1530.28 | 1505.28 | 50.09% | 49.91% | -3.36 | 56-47 |
| 2004-07-29 | @ San Diego Padres | L 4-7 | 1526.92 | 1508.64 | 49.12% | 50.88% | -2.55 | 56-48 |
| 2004-07-30 | St. Louis Cardinals | L 4-7 | 1524.37 | 1575.25 | 46.19% | 53.81% | -2.40 | 56-49 |
| 2004-07-31 | St. Louis Cardinals | W 8-7 | 1521.97 | 1577.65 | 45.51% | 54.49% | +1.63 | 57-49 |
| 2004-08-01 | St. Louis Cardinals | L 1-6 | 1523.60 | 1576.02 | 45.97% | 54.03% | -3.08 | 57-50 |
| 2004-08-03 | Cincinnati Reds | W 11-0 | 1520.52 | 1455.73 | 62.56% | 37.44% | +3.73 | 58-50 |
| 2004-08-04 | Cincinnati Reds | L 7-8 | 1524.25 | 1452.01 | 63.56% | 36.44% | -1.91 | 58-51 |
| 2004-08-05 | Cincinnati Reds | L 3-12 | 1522.34 | 1453.91 | 63.05% | 36.95% | -5.68 | 58-52 |
| 2004-08-06 | Chicago Cubs | W 6-2 | 1516.66 | 1544.62 | 49.48% | 50.52% | +3.04 | 59-52 |
| 2004-08-07 | Chicago Cubs | L 4-8 | 1519.70 | 1541.58 | 50.36% | 49.64% | -3.03 | 59-53 |
| 2004-08-08 | Chicago Cubs | W 6-3 | 1516.67 | 1544.61 | 49.49% | 50.51% | +2.63 | 60-53 |
| 2004-08-10 | @ Pittsburgh Pirates | L 7-8 | 1519.30 | 1488.49 | 50.93% | 49.07% | -1.53 | 60-54 |
| 2004-08-11 | @ Pittsburgh Pirates | L 6-8 | 1517.77 | 1490.02 | 50.49% | 49.51% | -1.51 | 60-55 |
| 2004-08-12 | @ Pittsburgh Pirates | W 7-0 | 1516.26 | 1491.53 | 50.05% | 49.95% | +3.96 | 61-55 |
| 2004-08-13 | @ Philadelphia Phillies | W 16-6 | 1520.22 | 1505.83 | 48.56% | 51.44% | +4.88 | 62-55 |
| 2004-08-14 | @ Philadelphia Phillies | W 7-6 | 1525.10 | 1500.95 | 49.97% | 50.03% | +1.50 | 63-55 |
| 2004-08-15 | @ Philadelphia Phillies | W 3-1 | 1526.60 | 1499.45 | 50.40% | 49.60% | +2.11 | 64-55 |
| 2004-08-16 | Montreal Expos | W 8-5 | 1528.71 | 1480.52 | 60.29% | 39.71% | +2.06 | 65-55 |
| 2004-08-17 | Montreal Expos | W 5-4 | 1530.77 | 1478.45 | 60.86% | 39.14% | +1.17 | 66-55 |
| 2004-08-18 | Montreal Expos | L 2-6 | 1531.94 | 1477.28 | 61.18% | 38.82% | -3.67 | 66-56 |
| 2004-08-18 | Montreal Expos | W 14-4 | 1528.27 | 1480.95 | 60.17% | 39.83% | +3.78 | 67-56 |
| 2004-08-20 | New York Mets | W 7-3 | 1532.05 | 1498.70 | 58.23% | 41.77% | +2.51 | 68-56 |
| 2004-08-21 | New York Mets | L 9-11 | 1534.56 | 1496.19 | 58.93% | 41.07% | -1.77 | 68-57 |
| 2004-08-22 | New York Mets | W 3-1 | 1532.79 | 1497.96 | 58.44% | 41.56% | +1.76 | 69-57 |
| 2004-08-24 | @ Florida Marlins | L 1-9 | 1534.55 | 1509.02 | 50.17% | 49.83% | -4.25 | 69-58 |
| 2004-08-25 | @ Florida Marlins | W 6-5 | 1530.30 | 1513.27 | 48.94% | 51.06% | +1.08 | 70-58 |
| 2004-08-26 | @ Florida Marlins | W 5-0 | 1531.38 | 1512.19 | 49.25% | 50.75% | +3.40 | 71-58 |
| 2004-08-27 | @ Atlanta Braves | L 3-5 | 1534.78 | 1560.61 | 42.83% | 57.17% | -1.81 | 71-59 |
| 2004-08-28 | @ Atlanta Braves | L 3-9 | 1532.97 | 1562.43 | 42.31% | 57.69% | -3.11 | 71-60 |
| 2004-08-29 | @ Atlanta Braves | W 9-5 | 1529.86 | 1565.54 | 41.44% | 58.56% | +3.51 | 72-60 |
| 2004-08-30 | @ Atlanta Braves | L 6-7 | 1533.37 | 1562.03 | 42.43% | 57.57% | -1.27 | 72-61 |
| 2004-08-31 | Colorado Rockies | W 9-5 | 1532.10 | 1458.91 | 63.68% | 36.32% | +2.18 | 73-61 |
| 2004-09-01 | Colorado Rockies | L 1-4 | 1534.28 | 1456.73 | 64.26% | 35.74% | -3.34 | 73-62 |
| 2004-09-02 | Colorado Rockies | L 5-6 | 1530.94 | 1460.07 | 63.37% | 36.63% | -1.90 | 73-63 |
| 2004-09-03 | Arizona Diamondbacks | W 18-7 | 1529.04 | 1398.86 | 70.88% | 29.12% | +2.89 | 74-63 |
| 2004-09-04 | Arizona Diamondbacks | W 9-7 | 1531.93 | 1395.97 | 71.56% | 28.44% | +1.21 | 75-63 |
| 2004-09-05 | Arizona Diamondbacks | W 4-1 | 1533.14 | 1394.76 | 71.85% | 28.15% | +1.46 | 76-63 |
| 2004-09-07 | @ Colorado Rockies | L 7-8 | 1534.60 | 1468.32 | 56.00% | 44.00% | -1.68 | 76-64 |
| 2004-09-08 | @ Colorado Rockies | W 5-3 | 1532.92 | 1470.00 | 55.52% | 44.48% | +1.89 | 77-64 |
| 2004-09-10 | @ Arizona Diamondbacks | L 1-2 | 1534.81 | 1389.39 | 66.75% | 33.25% | -2.00 | 77-65 |
| 2004-09-11 | @ Arizona Diamondbacks | W 5-3 | 1532.81 | 1391.40 | 66.23% | 33.77% | +1.43 | 78-65 |
| 2004-09-12 | @ Arizona Diamondbacks | W 5-2 | 1534.24 | 1389.96 | 66.60% | 33.40% | +1.73 | 79-65 |
| 2004-09-14 | @ Milwaukee Brewers | W 3-2 | 1535.97 | 1439.34 | 60.25% | 39.75% | +1.20 | 80-65 |
| 2004-09-15 | @ Milwaukee Brewers | W 8-1 | 1537.17 | 1438.14 | 60.58% | 39.42% | +3.13 | 81-65 |
| 2004-09-16 | @ Milwaukee Brewers | W 4-0 | 1540.30 | 1435.02 | 61.44% | 38.56% | +2.31 | 82-65 |
| 2004-09-17 | San Diego Padres | W 4-1 | 1542.61 | 1518.00 | 57.00% | 43.00% | +2.23 | 83-65 |
| 2004-09-18 | San Diego Padres | L 1-5 | 1544.84 | 1515.77 | 57.63% | 42.37% | -3.45 | 83-66 |
| 2004-09-19 | San Diego Padres | W 4-2 | 1541.39 | 1519.23 | 56.66% | 43.34% | +1.84 | 84-66 |
| 2004-09-21 | Houston Astros | W 9-2 | 1543.23 | 1543.41 | 53.48% | 46.52% | +3.69 | 85-66 |
| 2004-09-22 | Houston Astros | W 5-1 | 1546.92 | 1539.72 | 54.53% | 45.47% | +2.73 | 86-66 |
| 2004-09-23 | Houston Astros | L 3-7 | 1549.65 | 1536.99 | 55.31% | 44.69% | -3.32 | 86-67 |
| 2004-09-24 | Los Angeles Dodgers | L 2-3 | 1546.33 | 1534.88 | 55.14% | 44.86% | -1.66 | 86-68 |
| 2004-09-25 | Los Angeles Dodgers | W 9-5 | 1544.67 | 1536.53 | 54.67% | 45.33% | +2.72 | 87-68 |
| 2004-09-26 | Los Angeles Dodgers | L 4-7 | 1547.39 | 1533.81 | 55.44% | 44.56% | -2.88 | 87-69 |
| 2004-09-28 | @ San Diego Padres | W 7-5 | 1544.51 | 1524.68 | 49.35% | 50.65% | +2.15 | 88-69 |
| 2004-09-29 | @ San Diego Padres | L 3-4 | 1546.66 | 1522.53 | 49.97% | 50.03% | -1.06 | 88-70 |
| 2004-09-30 | @ San Diego Padres | W 4-1 | 1545.60 | 1523.59 | 49.66% | 50.34% | +2.62 | 89-70 |
| 2004-10-01 | @ Los Angeles Dodgers | W 4-2 | 1548.22 | 1536.66 | 48.16% | 51.84% | +2.20 | 90-70 |
| 2004-10-02 | @ Los Angeles Dodgers | L 3-7 | 1550.42 | 1534.46 | 48.79% | 51.21% | -2.93 | 90-71 |
| 2004-10-03 | @ Los Angeles Dodgers | W 10-0 | 1547.49 | 1537.38 | 47.95% | 52.05% | +4.94 | 91-71 |
| 2004-04-06 | Anaheim Angels | L 5-10 | 1523.30 | 1508.61 | 55.60% | 44.40% | -3.73 | 0-1 |
| 2004-04-07 | Anaheim Angels | L 7-10 | 1519.57 | 1512.34 | 54.54% | 45.46% | -2.83 | 0-2 |
| 2004-04-08 | Anaheim Angels | L 1-5 | 1516.74 | 1515.17 | 53.73% | 46.27% | -3.23 | 0-3 |
| 2004-04-09 | @ Oakland Athletics | L 6-8 | 1513.51 | 1531.70 | 43.91% | 56.09% | -1.86 | 0-4 |
| 2004-04-10 | @ Oakland Athletics | L 1-2 | 1511.65 | 1533.57 | 43.38% | 56.62% | -1.30 | 0-5 |
| 2004-04-11 | @ Oakland Athletics | W 9-4 | 1510.35 | 1534.87 | 43.01% | 56.99% | +2.70 | 1-5 |
| 2004-04-13 | @ Anaheim Angels | L 5-7 | 1513.05 | 1512.30 | 46.61% | 53.39% | -1.98 | 1-6 |
| 2004-04-14 | @ Anaheim Angels | L 5-6 | 1511.07 | 1514.28 | 46.04% | 53.96% | -1.38 | 1-7 |
| 2004-04-15 | @ Anaheim Angels | W 6-2 | 1509.69 | 1515.66 | 45.65% | 54.35% | +3.26 | 2-7 |
| 2004-04-16 | Texas Rangers | L 0-5 | 1512.95 | 1490.38 | 56.72% | 43.28% | -3.80 | 2-8 |
| 2004-04-17 | Texas Rangers | W 4-1 | 1509.15 | 1494.18 | 55.64% | 44.36% | +2.31 | 3-8 |
| 2004-04-18 | Texas Rangers | W 4-2 | 1511.46 | 1491.88 | 56.29% | 43.71% | +1.85 | 4-8 |
| 2004-04-19 | Oakland Athletics | W 2-1 | 1513.31 | 1536.89 | 50.11% | 49.89% | +1.06 | 5-8 |
| 2004-04-20 | Oakland Athletics | W 2-1 | 1514.37 | 1535.83 | 50.42% | 49.58% | +1.49 | 6-8 |
| 2004-04-21 | Oakland Athletics | L 4-7 | 1515.86 | 1534.34 | 50.85% | 49.15% | -2.65 | 6-9 |
| 2004-04-22 | Oakland Athletics | L 2-8 | 1513.21 | 1536.98 | 50.09% | 49.91% | -3.68 | 6-10 |
| 2004-04-23 | @ Texas Rangers | L 8-10 | 1509.53 | 1493.89 | 48.75% | 51.25% | -2.07 | 6-11 |
| 2004-04-24 | @ Texas Rangers | L 0-3 | 1507.46 | 1495.95 | 48.15% | 51.85% | -2.50 | 6-12 |
| 2004-04-25 | @ Texas Rangers | L 6-14 | 1504.96 | 1498.46 | 47.43% | 52.57% | -4.02 | 6-13 |
| 2004-04-27 | @ Baltimore Orioles | W 7-5 | 1500.94 | 1492.69 | 47.68% | 52.32% | +2.22 | 7-13 |
| 2004-04-28 | @ Baltimore Orioles | L 1-3 | 1503.16 | 1490.47 | 48.32% | 51.68% | -2.05 | 7-14 |
| 2004-04-29 | @ Baltimore Orioles | L 5-9 | 1501.11 | 1492.52 | 47.73% | 52.27% | -2.87 | 7-15 |
| 2004-04-30 | @ Detroit Tigers | W 3-1 | 1498.24 | 1456.32 | 52.52% | 47.48% | +1.43 | 8-15 |
| 2004-05-01 | @ Detroit Tigers | L 2-4 | 1499.67 | 1454.90 | 52.93% | 47.07% | -2.25 | 8-16 |
| 2004-05-02 | @ Detroit Tigers | W 12-2 | 1497.42 | 1457.15 | 52.29% | 47.71% | +4.53 | 9-16 |
| 2004-05-04 | Minnesota Twins | W 4-3 | 1501.95 | 1513.22 | 51.88% | 48.12% | +1.02 | 10-16 |
| 2004-05-05 | Minnesota Twins | L 1-5 | 1502.97 | 1512.20 | 52.18% | 47.82% | -3.13 | 10-17 |
| 2004-05-06 | Minnesota Twins | W 2-1 | 1499.84 | 1515.33 | 51.28% | 48.72% | +1.46 | 11-17 |
| 2004-05-07 | New York Yankees | W 6-2 | 1501.30 | 1534.35 | 48.75% | 51.25% | +3.08 | 12-17 |
| 2004-05-08 | New York Yankees | L 0-6 | 1504.38 | 1531.28 | 49.64% | 50.36% | -3.65 | 12-18 |
| 2004-05-09 | New York Yankees | L 6-7 | 1500.73 | 1534.92 | 48.59% | 51.41% | -1.46 | 12-19 |
| 2004-05-11 | @ Minnesota Twins | L 6-7 | 1499.27 | 1510.95 | 44.83% | 55.17% | -0.95 | 12-20 |
| 2004-05-12 | @ Minnesota Twins | L 3-4 | 1498.32 | 1511.90 | 44.56% | 55.44% | -1.34 | 12-21 |
| 2004-05-13 | @ Minnesota Twins | L 0-1 | 1496.98 | 1513.24 | 44.18% | 55.82% | -1.32 | 12-22 |
| 2004-05-14 | @ New York Yankees | L 5-9 | 1495.66 | 1534.93 | 40.94% | 59.06% | -2.46 | 12-23 |
| 2004-05-15 | @ New York Yankees | W 13-7 | 1493.20 | 1537.39 | 40.26% | 59.74% | +3.10 | 13-23 |
| 2004-05-16 | @ New York Yankees | L 1-2 | 1496.30 | 1534.28 | 41.12% | 58.88% | -1.23 | 13-24 |
| 2004-05-18 | Baltimore Orioles | L 2-7 | 1495.07 | 1490.42 | 54.17% | 45.83% | -3.63 | 13-25 |
| 2004-05-19 | Baltimore Orioles | L 2-5 | 1491.44 | 1494.05 | 53.13% | 46.87% | -2.76 | 13-26 |
| 2004-05-20 | Baltimore Orioles | W 11-0 | 1488.68 | 1496.81 | 52.33% | 47.67% | +4.74 | 14-26 |
| 2004-05-21 | Detroit Tigers | L 0-5 | 1493.42 | 1454.16 | 59.06% | 40.94% | -3.96 | 14-27 |
| 2004-05-22 | Detroit Tigers | L 4-8 | 1489.46 | 1458.12 | 57.95% | 42.05% | -3.48 | 14-28 |
| 2004-05-23 | Detroit Tigers | W 3-1 | 1485.98 | 1461.60 | 56.97% | 43.03% | +1.83 | 15-28 |
| 2004-05-25 | @ Cleveland Indians | W 5-4 | 1487.81 | 1470.67 | 48.96% | 51.04% | +1.08 | 16-28 |
| 2004-05-26 | @ Cleveland Indians | W 7-3 | 1488.89 | 1469.59 | 49.27% | 50.73% | +3.04 | 17-28 |
| 2004-05-27 | @ Cleveland Indians | L 5-9 | 1491.93 | 1466.54 | 50.15% | 49.85% | -3.01 | 17-29 |
| 2004-05-28 | @ Boston Red Sox | L 4-8 | 1488.92 | 1541.81 | 39.06% | 60.94% | -2.34 | 17-30 |
| 2004-05-29 | @ Boston Red Sox | W 5-4 | 1486.58 | 1544.15 | 38.42% | 61.58% | +1.85 | 18-30 |
| 2004-05-30 | @ Boston Red Sox | L 7-9 | 1488.43 | 1542.30 | 38.93% | 61.07% | -1.17 | 18-31 |
| 2004-05-31 | Toronto Blue Jays | W 6-2 | 1487.26 | 1495.21 | 52.36% | 47.64% | +2.86 | 19-31 |
| 2004-06-01 | Toronto Blue Jays | L 5-6 | 1490.12 | 1492.35 | 53.18% | 46.82% | -1.60 | 19-32 |
| 2004-06-02 | Toronto Blue Jays | L 3-5 | 1488.52 | 1493.95 | 52.72% | 47.28% | -2.23 | 19-33 |
| 2004-06-04 | Chicago White Sox | L 2-4 | 1486.29 | 1531.45 | 47.01% | 52.99% | -2.00 | 19-34 |
| 2004-06-05 | Chicago White Sox | W 4-2 | 1484.29 | 1533.45 | 46.44% | 53.56% | +2.27 | 20-34 |
| 2004-06-06 | Chicago White Sox | W 5-4 | 1486.56 | 1531.17 | 47.09% | 52.91% | +1.59 | 21-34 |
| 2004-06-07 | Houston Astros | W 5-0 | 1488.15 | 1532.35 | 47.15% | 52.85% | +3.55 | 22-34 |
| 2004-06-08 | Houston Astros | L 0-1 | 1491.70 | 1528.81 | 48.17% | 51.83% | -1.45 | 22-35 |
| 2004-06-09 | Houston Astros | L 0-3 | 1490.25 | 1530.25 | 47.75% | 52.25% | -2.48 | 22-36 |
| 2004-06-11 | Montreal Expos | W 1-0 | 1487.77 | 1471.19 | 55.87% | 44.13% | +1.32 | 23-36 |
| 2004-06-12 | Montreal Expos | W 3-0 | 1489.09 | 1469.86 | 56.24% | 43.76% | +2.28 | 24-36 |
| 2004-06-13 | Montreal Expos | W 8-1 | 1491.37 | 1467.59 | 56.88% | 43.12% | +3.42 | 25-36 |
| 2004-06-15 | @ Milwaukee Brewers | L 0-3 | 1494.79 | 1486.07 | 47.75% | 52.25% | -2.48 | 25-37 |
| 2004-06-16 | @ Milwaukee Brewers | L 1-4 | 1492.31 | 1488.55 | 47.04% | 52.96% | -2.44 | 25-38 |
| 2004-06-17 | @ Milwaukee Brewers | W 6-3 | 1489.87 | 1491.00 | 46.34% | 53.66% | +2.78 | 26-38 |
| 2004-06-18 | @ Pittsburgh Pirates | W 5-4 | 1492.65 | 1463.63 | 50.67% | 49.33% | +1.48 | 27-38 |
| 2004-06-19 | @ Pittsburgh Pirates | W 5-1 | 1494.13 | 1462.15 | 51.09% | 48.91% | +2.94 | 28-38 |
| 2004-06-20 | @ Pittsburgh Pirates | W 5-4 | 1497.07 | 1459.22 | 51.94% | 48.06% | +1.44 | 29-38 |
| 2004-06-22 | @ Texas Rangers | L 2-10 | 1498.51 | 1509.29 | 44.96% | 55.04% | -3.82 | 29-39 |
| 2004-06-23 | @ Texas Rangers | L 3-6 | 1494.69 | 1513.10 | 43.87% | 56.13% | -2.27 | 29-40 |
| 2004-06-24 | @ Texas Rangers | L 7-9 | 1492.42 | 1515.38 | 43.23% | 56.77% | -1.30 | 29-41 |
| 2004-06-25 | San Diego Padres | L 2-3 | 1491.12 | 1488.49 | 53.88% | 46.12% | -1.62 | 29-42 |
| 2004-06-26 | San Diego Padres | W 7-3 | 1489.50 | 1490.10 | 53.42% | 46.58% | +2.80 | 30-42 |
| 2004-06-27 | San Diego Padres | L 1-5 | 1492.30 | 1487.31 | 54.22% | 45.78% | -3.26 | 30-43 |
| 2004-06-28 | Texas Rangers | L 5-8 | 1489.04 | 1518.44 | 49.28% | 50.72% | -2.56 | 30-44 |
| 2004-06-29 | Texas Rangers | W 4-3 | 1486.48 | 1521.00 | 48.54% | 51.46% | +1.55 | 31-44 |
| 2004-06-30 | Texas Rangers | L 6-9 | 1488.03 | 1519.46 | 48.98% | 51.02% | -2.55 | 31-45 |
| 2004-07-01 | Texas Rangers | W 8-4 | 1485.48 | 1522.00 | 48.25% | 51.75% | +3.11 | 32-45 |
| 2004-07-02 | @ St. Louis Cardinals | L 2-11 | 1488.59 | 1546.82 | 38.33% | 61.67% | -3.45 | 32-46 |
| 2004-07-03 | @ St. Louis Cardinals | L 1-8 | 1485.14 | 1550.26 | 37.40% | 62.60% | -2.97 | 32-47 |
| 2004-07-04 | @ St. Louis Cardinals | L 1-2 | 1482.17 | 1553.23 | 36.60% | 63.40% | -1.10 | 32-48 |
| 2004-07-06 | @ Toronto Blue Jays | L 6-7 | 1481.07 | 1487.53 | 45.58% | 54.42% | -1.37 | 32-49 |
| 2004-07-07 | @ Toronto Blue Jays | L 4-12 | 1479.70 | 1488.90 | 45.18% | 54.82% | -3.83 | 32-50 |
| 2004-07-08 | @ Toronto Blue Jays | L 8-10 | 1475.87 | 1492.73 | 44.09% | 55.91% | -1.87 | 32-51 |
| 2004-07-09 | @ Chicago White Sox | L 2-6 | 1474.00 | 1520.53 | 39.94% | 60.06% | -2.40 | 32-52 |
| 2004-07-10 | @ Chicago White Sox | L 2-3 | 1471.60 | 1522.93 | 39.28% | 60.72% | -1.18 | 32-53 |
| 2004-07-11 | @ Chicago White Sox | L 3-4 | 1470.42 | 1524.11 | 38.95% | 61.05% | -1.16 | 32-54 |
| 2004-07-15 | Cleveland Indians | W 2-1 | 1469.26 | 1486.33 | 51.05% | 48.95% | +1.46 | 33-54 |
| 2004-07-16 | Cleveland Indians | L 6-18 | 1470.72 | 1484.86 | 51.47% | 48.53% | -5.35 | 33-55 |
| 2004-07-17 | Cleveland Indians | L 5-6 | 1465.37 | 1490.21 | 49.93% | 50.07% | -1.49 | 33-56 |
| 2004-07-18 | Cleveland Indians | W 7-5 | 1463.88 | 1491.71 | 49.50% | 50.50% | +2.14 | 34-56 |
| 2004-07-19 | Boston Red Sox | W 8-4 | 1466.02 | 1540.51 | 42.84% | 57.16% | +2.42 | 35-56 |
| 2004-07-20 | Boston Red Sox | L 7-9 | 1468.44 | 1538.08 | 43.52% | 56.48% | -1.84 | 35-57 |
| 2004-07-21 | Oakland Athletics | W 6-5 | 1466.60 | 1535.72 | 43.60% | 56.40% | +1.19 | 36-57 |
| 2004-07-22 | Oakland Athletics | W 4-2 | 1467.79 | 1534.52 | 43.93% | 56.07% | +2.38 | 37-57 |
| 2004-07-23 | Anaheim Angels | L 2-8 | 1470.17 | 1522.62 | 45.97% | 54.03% | -3.37 | 37-58 |
| 2004-07-24 | Anaheim Angels | L 4-8 | 1466.80 | 1526.00 | 45.00% | 55.00% | -2.70 | 37-59 |
| 2004-07-25 | Anaheim Angels | W 6-2 | 1464.10 | 1528.70 | 44.24% | 55.76% | +3.34 | 38-59 |
| 2004-07-26 | @ Oakland Athletics | L 5-14 | 1467.44 | 1534.86 | 37.09% | 62.91% | -3.34 | 38-60 |
| 2004-07-27 | @ Oakland Athletics | L 3-5 | 1464.10 | 1538.20 | 36.20% | 63.80% | -1.53 | 38-61 |
| 2004-07-28 | @ Oakland Athletics | L 2-3 | 1462.57 | 1539.74 | 35.79% | 64.21% | -1.08 | 38-62 |
| 2004-07-29 | @ Anaheim Angels | W 6-5 | 1461.49 | 1525.68 | 37.53% | 62.47% | +1.33 | 39-62 |
| 2004-07-30 | @ Anaheim Angels | L 5-6 | 1462.82 | 1524.35 | 37.88% | 62.12% | -1.14 | 39-63 |
| 2004-07-31 | @ Anaheim Angels | L 8-9 | 1461.68 | 1525.49 | 37.58% | 62.42% | -0.79 | 39-64 |
| 2004-08-01 | @ Anaheim Angels | L 2-3 | 1460.89 | 1526.28 | 37.36% | 62.64% | -1.13 | 39-65 |
| 2004-08-03 | @ Baltimore Orioles | L 7-9 | 1459.76 | 1472.62 | 44.66% | 55.34% | -1.89 | 39-66 |
| 2004-08-03 | @ Baltimore Orioles | L 4-5 | 1457.87 | 1474.52 | 44.12% | 55.88% | -1.32 | 39-67 |
| 2004-08-04 | @ Baltimore Orioles | L 3-6 | 1456.55 | 1475.84 | 43.75% | 56.25% | -2.28 | 39-68 |
| 2004-08-05 | @ Tampa Bay Devil Rays | W 4-2 | 1454.27 | 1475.89 | 43.42% | 56.58% | +1.70 | 40-68 |
| 2004-08-06 | @ Tampa Bay Devil Rays | L 1-2 | 1455.97 | 1474.19 | 43.90% | 56.10% | -0.93 | 40-69 |
| 2004-08-07 | @ Tampa Bay Devil Rays | W 5-2 | 1455.04 | 1475.12 | 43.64% | 56.36% | +2.93 | 41-69 |
| 2004-08-08 | @ Tampa Bay Devil Rays | L 1-5 | 1457.97 | 1472.19 | 44.47% | 55.53% | -2.67 | 41-70 |
| 2004-08-10 | Minnesota Twins | W 4-3 | 1455.30 | 1512.03 | 45.36% | 54.64% | +1.64 | 42-70 |
| 2004-08-11 | Minnesota Twins | W 4-3 | 1456.94 | 1510.39 | 45.83% | 54.17% | +1.62 | 43-70 |
| 2004-08-12 | Minnesota Twins | L 3-6 | 1458.56 | 1508.76 | 46.29% | 53.71% | -2.40 | 43-71 |
| 2004-08-13 | New York Yankees | L 3-11 | 1456.16 | 1560.38 | 38.71% | 61.29% | -3.29 | 43-72 |
| 2004-08-14 | New York Yankees | L 4-6 | 1452.87 | 1563.67 | 37.81% | 62.19% | -1.60 | 43-73 |
| 2004-08-15 | New York Yankees | W 7-3 | 1451.27 | 1565.27 | 37.38% | 62.62% | +3.76 | 44-73 |
| 2004-08-17 | @ Kansas City Royals | W 16-3 | 1455.03 | 1432.83 | 49.69% | 50.31% | +5.44 | 45-73 |
| 2004-08-18 | @ Kansas City Royals | L 2-3 | 1460.47 | 1427.38 | 51.25% | 48.75% | -1.54 | 45-74 |
| 2004-08-20 | @ Detroit Tigers | L 3-8 | 1458.93 | 1476.54 | 43.99% | 56.01% | -2.95 | 45-75 |
| 2004-08-21 | @ Detroit Tigers | L 10-11 | 1455.98 | 1479.49 | 43.15% | 56.85% | -0.91 | 45-76 |
| 2004-08-22 | @ Detroit Tigers | W 5-3 | 1455.07 | 1480.41 | 42.89% | 57.11% | +2.42 | 46-76 |
| 2004-08-23 | Tampa Bay Devil Rays | L 0-9 | 1457.49 | 1461.02 | 53.00% | 47.00% | -4.77 | 46-77 |
| 2004-08-24 | Tampa Bay Devil Rays | L 5-6 | 1452.72 | 1465.79 | 51.63% | 48.37% | -1.55 | 46-78 |
| 2004-08-25 | Tampa Bay Devil Rays | L 5-6 | 1451.17 | 1467.34 | 51.18% | 48.82% | -1.54 | 46-79 |
| 2004-08-26 | Kansas City Royals | L 3-7 | 1449.63 | 1423.52 | 57.22% | 42.78% | -3.43 | 46-80 |
| 2004-08-27 | Kansas City Royals | W 7-5 | 1446.20 | 1426.95 | 56.24% | 43.76% | +1.86 | 47-80 |
| 2004-08-28 | Kansas City Royals | W 9-7 | 1448.06 | 1425.09 | 56.77% | 43.23% | +1.83 | 48-80 |
| 2004-08-28 | Kansas City Royals | W 5-3 | 1449.89 | 1423.26 | 57.29% | 42.71% | +1.28 | 49-80 |
| 2004-08-29 | Kansas City Royals | W 5-4 | 1451.17 | 1421.98 | 57.65% | 42.35% | +1.27 | 50-80 |
| 2004-08-31 | @ Toronto Blue Jays | W 7-5 | 1452.44 | 1465.16 | 44.68% | 55.32% | +2.35 | 51-80 |
| 2004-09-01 | @ Toronto Blue Jays | L 2-4 | 1454.79 | 1462.81 | 45.35% | 54.65% | -1.92 | 51-81 |
| 2004-09-02 | @ Toronto Blue Jays | L 6-8 | 1452.87 | 1464.73 | 44.80% | 55.20% | -1.90 | 51-82 |
| 2004-09-03 | @ Chicago White Sox | L 5-7 | 1450.97 | 1496.00 | 40.14% | 59.86% | -1.71 | 51-83 |
| 2004-09-04 | @ Chicago White Sox | L 7-8 | 1449.26 | 1497.71 | 39.67% | 60.33% | -1.19 | 51-84 |
| 2004-09-05 | @ Chicago White Sox | L 2-6 | 1448.07 | 1498.90 | 39.34% | 60.66% | -2.36 | 51-85 |
| 2004-09-06 | Cleveland Indians | L 0-5 | 1445.71 | 1485.21 | 47.82% | 52.18% | -3.21 | 51-86 |
| 2004-09-08 | Cleveland Indians | L 5-9 | 1442.50 | 1488.42 | 46.90% | 53.10% | -2.81 | 51-87 |
| 2004-09-09 | Boston Red Sox | W 7-1 | 1439.69 | 1583.76 | 33.42% | 66.58% | +4.89 | 52-87 |
| 2004-09-10 | Boston Red Sox | L 2-13 | 1444.58 | 1578.86 | 34.69% | 65.31% | -3.45 | 52-88 |
| 2004-09-11 | Boston Red Sox | L 0-9 | 1441.13 | 1582.32 | 33.79% | 66.21% | -3.04 | 52-89 |
| 2004-09-12 | Boston Red Sox | W 2-0 | 1438.09 | 1585.36 | 33.02% | 66.98% | +2.84 | 53-89 |
| 2004-09-13 | Anaheim Angels | L 1-5 | 1440.93 | 1542.41 | 39.08% | 60.92% | -2.34 | 53-90 |
| 2004-09-14 | Anaheim Angels | W 3-2 | 1438.59 | 1544.76 | 38.44% | 61.56% | +1.84 | 54-90 |
| 2004-09-15 | Anaheim Angels | W 1-0 | 1440.43 | 1542.91 | 38.94% | 61.06% | +1.83 | 55-90 |
| 2004-09-16 | Anaheim Angels | L 1-6 | 1442.26 | 1541.08 | 39.45% | 60.55% | -2.64 | 55-91 |
| 2004-09-17 | Oakland Athletics | W 6-3 | 1439.62 | 1546.79 | 38.30% | 61.70% | +3.20 | 56-91 |
| 2004-09-18 | Oakland Athletics | L 4-7 | 1442.82 | 1543.58 | 39.18% | 60.82% | -2.03 | 56-92 |
| 2004-09-19 | Oakland Athletics | L 1-2 | 1440.79 | 1545.62 | 38.62% | 61.38% | -1.16 | 56-93 |
| 2004-09-20 | @ Anaheim Angels | L 2-5 | 1439.63 | 1542.19 | 32.50% | 67.50% | -1.69 | 56-94 |
| 2004-09-21 | @ Anaheim Angels | W 7-3 | 1437.94 | 1543.88 | 32.08% | 67.92% | +4.08 | 57-94 |
| 2004-09-22 | @ Anaheim Angels | W 16-6 | 1442.02 | 1539.80 | 33.11% | 66.89% | +6.34 | 58-94 |
| 2004-09-24 | @ Texas Rangers | W 8-7 | 1448.36 | 1529.97 | 35.20% | 64.80% | +1.94 | 59-94 |
| 2004-09-25 | @ Texas Rangers | L 4-5 | 1450.30 | 1528.02 | 35.72% | 64.28% | -1.07 | 59-95 |
| 2004-09-26 | @ Texas Rangers | W 9-0 | 1449.23 | 1529.09 | 35.43% | 64.57% | +5.81 | 60-95 |
| 2004-09-27 | @ Oakland Athletics | L 5-6 | 1455.04 | 1537.73 | 35.06% | 64.94% | -1.05 | 60-96 |
| 2004-09-28 | @ Oakland Athletics | W 7-2 | 1453.99 | 1538.78 | 34.79% | 65.21% | +4.38 | 61-96 |
| 2004-09-29 | @ Oakland Athletics | W 4-2 | 1458.37 | 1534.41 | 35.94% | 64.06% | +2.71 | 62-96 |
| 2004-09-30 | @ Oakland Athletics | L 2-3 | 1461.08 | 1531.69 | 36.66% | 63.34% | -1.10 | 62-97 |
| 2004-10-01 | Texas Rangers | W 8-3 | 1459.98 | 1518.89 | 45.05% | 54.95% | +3.69 | 63-97 |
| 2004-10-02 | Texas Rangers | L 4-10 | 1463.67 | 1515.20 | 46.10% | 53.90% | -3.39 | 63-98 |
| 2004-10-03 | Texas Rangers | L 0-3 | 1460.28 | 1518.59 | 45.13% | 54.87% | -2.34 | 63-99 |
| 2004-04-05 | Milwaukee Brewers | L 6-8 | 1514.76 | 1468.85 | 59.98% | 40.02% | -2.54 | 0-1 |
| 2004-04-06 | Milwaukee Brewers | L 5-7 | 1512.22 | 1471.40 | 59.27% | 40.73% | -2.52 | 0-2 |
| 2004-04-07 | Milwaukee Brewers | W 9-4 | 1509.70 | 1473.91 | 58.57% | 41.43% | +2.78 | 1-2 |
| 2004-04-08 | Milwaukee Brewers | L 5-11 | 1512.48 | 1471.13 | 59.35% | 40.65% | -4.36 | 1-3 |
| 2004-04-09 | @ Arizona Diamondbacks | W 13-6 | 1508.12 | 1509.26 | 46.34% | 53.66% | +4.26 | 2-3 |
| 2004-04-10 | @ Arizona Diamondbacks | W 10-2 | 1512.38 | 1505.00 | 47.56% | 52.44% | +4.45 | 3-3 |
| 2004-04-11 | @ Arizona Diamondbacks | W 6-5 | 1516.83 | 1500.55 | 48.84% | 51.16% | +1.53 | 4-3 |
| 2004-04-12 | Houston Astros | L 5-10 | 1518.36 | 1517.71 | 53.59% | 46.41% | -3.59 | 4-4 |
| 2004-04-13 | Houston Astros | L 3-5 | 1514.77 | 1521.31 | 52.56% | 47.44% | -2.23 | 4-5 |
| 2004-04-14 | Houston Astros | L 1-11 | 1512.54 | 1523.54 | 51.92% | 48.08% | -4.93 | 4-6 |
| 2004-04-16 | Colorado Rockies | W 13-5 | 1507.61 | 1490.62 | 55.92% | 44.08% | +3.74 | 5-6 |
| 2004-04-17 | Colorado Rockies | W 8-4 | 1511.35 | 1486.88 | 56.98% | 43.02% | +2.58 | 6-6 |
| 2004-04-18 | Colorado Rockies | L 5-8 | 1513.93 | 1484.30 | 57.71% | 42.29% | -3.00 | 6-7 |
| 2004-04-20 | @ Houston Astros | W 5-3 | 1510.93 | 1532.57 | 43.42% | 56.58% | +2.41 | 7-7 |
| 2004-04-21 | @ Houston Astros | W 12-6 | 1513.34 | 1530.17 | 44.10% | 55.90% | +4.10 | 8-7 |
| 2004-04-22 | @ Houston Astros | W 2-1 | 1517.44 | 1526.06 | 45.27% | 54.73% | +1.16 | 9-7 |
| 2004-04-23 | @ Milwaukee Brewers | L 1-2 | 1518.60 | 1472.43 | 53.13% | 46.87% | -1.59 | 9-8 |
| 2004-04-24 | @ Milwaukee Brewers | L 1-3 | 1517.01 | 1474.03 | 52.68% | 47.32% | -2.23 | 9-9 |
| 2004-04-25 | @ Milwaukee Brewers | W 5-2 | 1514.78 | 1476.26 | 52.03% | 47.97% | +2.49 | 10-9 |
| 2004-04-27 | Philadelphia Phillies | L 3-7 | 1517.27 | 1503.69 | 55.44% | 44.56% | -3.33 | 10-10 |
| 2004-04-28 | Philadelphia Phillies | L 3-6 | 1513.94 | 1507.01 | 54.49% | 45.51% | -2.83 | 10-11 |
| 2004-04-29 | Philadelphia Phillies | W 5-4 | 1511.11 | 1509.85 | 53.68% | 46.32% | +0.98 | 11-11 |
| 2004-04-30 | Chicago Cubs | W 4-3 | 1512.09 | 1514.95 | 53.09% | 46.91% | +1.41 | 12-11 |
| 2004-05-01 | Chicago Cubs | L 2-4 | 1513.50 | 1513.54 | 53.50% | 46.50% | -2.27 | 12-12 |
| 2004-05-02 | Chicago Cubs | W 1-0 | 1511.23 | 1515.81 | 52.84% | 47.16% | +1.00 | 13-12 |
| 2004-05-03 | Chicago Cubs | L 3-7 | 1512.23 | 1514.81 | 53.13% | 46.87% | -3.19 | 13-13 |
| 2004-05-04 | @ Philadelphia Phillies | W 6-5 | 1509.04 | 1510.20 | 46.33% | 53.67% | +1.61 | 14-13 |
| 2004-05-05 | @ Philadelphia Phillies | L 4-5 | 1510.65 | 1508.59 | 46.79% | 53.21% | -1.40 | 14-14 |
| 2004-05-06 | @ Philadelphia Phillies | W 7-4 | 1509.25 | 1509.99 | 46.39% | 53.61% | +2.78 | 15-14 |
| 2004-05-07 | @ Montreal Expos | L 2-4 | 1512.03 | 1472.04 | 52.25% | 47.75% | -2.21 | 15-15 |
| 2004-05-08 | @ Montreal Expos | L 0-2 | 1509.82 | 1474.26 | 51.61% | 48.39% | -2.19 | 15-16 |
| 2004-05-09 | @ Montreal Expos | W 5-2 | 1507.63 | 1476.45 | 50.98% | 49.02% | +2.55 | 16-16 |
| 2004-05-11 | Atlanta Braves | W 5-1 | 1510.18 | 1521.28 | 51.91% | 48.09% | +2.88 | 17-16 |
| 2004-05-12 | Atlanta Braves | W 5-2 | 1513.06 | 1518.40 | 52.74% | 47.26% | +2.46 | 18-16 |
| 2004-05-13 | Atlanta Braves | L 5-6 | 1515.52 | 1515.94 | 53.44% | 46.56% | -1.61 | 18-17 |
| 2004-05-14 | Florida Marlins | W 6-3 | 1513.91 | 1524.97 | 51.91% | 48.09% | +2.50 | 19-17 |
| 2004-05-15 | Florida Marlins | W 4-0 | 1516.41 | 1522.47 | 52.63% | 47.37% | +2.84 | 20-17 |
| 2004-05-16 | Florida Marlins | L 2-3 | 1519.25 | 1519.63 | 53.45% | 46.55% | -1.60 | 20-18 |
| 2004-05-18 | @ New York Mets | L 4-5 | 1517.65 | 1489.64 | 50.52% | 49.48% | -1.52 | 20-19 |
| 2004-05-19 | @ New York Mets | W 1-0 | 1516.13 | 1491.16 | 50.09% | 49.91% | +1.50 | 21-19 |
| 2004-05-20 | @ New York Mets | W 11-4 | 1517.63 | 1489.66 | 50.52% | 49.48% | +3.93 | 22-19 |
| 2004-05-21 | @ Chicago Cubs | W 7-6 | 1521.56 | 1522.64 | 46.34% | 53.66% | +1.61 | 23-19 |
| 2004-05-22 | @ Chicago Cubs | L 1-7 | 1523.17 | 1521.03 | 46.81% | 53.19% | -3.44 | 23-20 |
| 2004-05-23 | @ Chicago Cubs | L 3-4 | 1519.73 | 1524.47 | 45.82% | 54.18% | -1.37 | 23-21 |
| 2004-05-26 | Pittsburgh Pirates | L 8-11 | 1518.36 | 1484.40 | 58.32% | 41.68% | -3.03 | 23-22 |
| 2004-05-27 | Pittsburgh Pirates | W 6-3 | 1515.33 | 1487.43 | 57.46% | 42.54% | +2.21 | 24-22 |
| 2004-05-28 | @ Houston Astros | W 2-1 | 1517.54 | 1535.19 | 43.98% | 56.02% | +1.18 | 25-22 |
| 2004-05-29 | @ Houston Astros | W 10-3 | 1518.72 | 1534.00 | 44.32% | 55.68% | +4.42 | 26-22 |
| 2004-05-30 | @ Houston Astros | L 1-7 | 1523.14 | 1529.58 | 45.58% | 54.42% | -3.35 | 26-23 |
| 2004-05-31 | @ Pittsburgh Pirates | W 8-3 | 1519.79 | 1486.98 | 51.21% | 48.79% | +3.28 | 27-23 |
| 2004-06-01 | @ Pittsburgh Pirates | W 8-1 | 1523.07 | 1483.71 | 52.16% | 47.84% | +3.79 | 28-23 |
| 2004-06-02 | @ Pittsburgh Pirates | W 5-3 | 1526.86 | 1479.91 | 53.25% | 46.75% | +1.99 | 29-23 |
| 2004-06-03 | @ Pittsburgh Pirates | W 4-2 | 1528.85 | 1477.93 | 53.81% | 46.19% | +1.96 | 30-23 |
| 2004-06-04 | Houston Astros | W 5-3 | 1530.81 | 1536.16 | 52.73% | 47.27% | +2.00 | 31-23 |
| 2004-06-05 | Houston Astros | W 10-4 | 1532.81 | 1534.15 | 53.31% | 46.69% | +3.43 | 32-23 |
| 2004-06-06 | Houston Astros | L 2-3 | 1536.24 | 1530.72 | 54.29% | 45.71% | -1.62 | 32-24 |
| 2004-06-07 | @ Chicago Cubs | W 4-3 | 1534.62 | 1518.19 | 48.86% | 51.14% | +1.53 | 33-24 |
| 2004-06-08 | @ Chicago Cubs | L 3-7 | 1536.15 | 1516.66 | 49.30% | 50.70% | -2.96 | 33-25 |
| 2004-06-09 | @ Chicago Cubs | W 12-4 | 1533.19 | 1519.62 | 48.45% | 51.55% | +4.38 | 34-25 |
| 2004-06-10 | @ Chicago Cubs | L 3-12 | 1537.57 | 1515.24 | 49.71% | 50.29% | -4.48 | 34-26 |
| 2004-06-11 | @ Texas Rangers | W 12-7 | 1533.09 | 1511.73 | 49.57% | 50.43% | +3.39 | 35-26 |
| 2004-06-12 | @ Texas Rangers | L 2-7 | 1536.48 | 1508.35 | 50.54% | 49.46% | -3.39 | 35-27 |
| 2004-06-13 | @ Texas Rangers | W 13-2 | 1533.09 | 1511.74 | 49.56% | 50.44% | +5.01 | 36-27 |
| 2004-06-15 | Oakland Athletics | W 8-4 | 1538.10 | 1550.48 | 51.73% | 48.27% | +2.90 | 37-27 |
| 2004-06-16 | Oakland Athletics | W 6-2 | 1541.00 | 1547.58 | 52.56% | 47.44% | +2.85 | 38-27 |
| 2004-06-17 | Oakland Athletics | W 5-4 | 1543.85 | 1544.74 | 53.37% | 46.63% | +1.40 | 39-27 |
| 2004-06-18 | Cincinnati Reds | W 4-3 | 1545.25 | 1481.96 | 62.35% | 37.65% | +0.79 | 40-27 |
| 2004-06-19 | Cincinnati Reds | W 9-2 | 1546.04 | 1481.16 | 62.57% | 37.43% | +2.97 | 41-27 |
| 2004-06-20 | Cincinnati Reds | L 0-6 | 1549.01 | 1478.19 | 63.37% | 36.63% | -4.65 | 41-28 |
| 2004-06-22 | Chicago Cubs | L 4-5 | 1544.36 | 1535.14 | 54.82% | 45.18% | -1.65 | 41-29 |
| 2004-06-23 | Chicago Cubs | W 10-9 | 1542.71 | 1536.79 | 54.35% | 45.65% | +1.37 | 42-29 |
| 2004-06-24 | Chicago Cubs | W 4-0 | 1544.08 | 1535.42 | 54.74% | 45.26% | +2.72 | 43-29 |
| 2004-06-25 | @ Kansas City Royals | W 5-2 | 1546.80 | 1462.27 | 58.57% | 41.43% | +2.15 | 44-29 |
| 2004-06-26 | @ Kansas City Royals | W 3-1 | 1548.95 | 1460.12 | 59.17% | 40.83% | +1.23 | 45-29 |
| 2004-06-27 | @ Kansas City Royals | W 10-3 | 1550.18 | 1458.90 | 59.51% | 40.49% | +3.21 | 46-29 |
| 2004-06-28 | @ Pittsburgh Pirates | L 1-2 | 1553.39 | 1463.51 | 59.32% | 40.68% | -1.78 | 46-30 |
| 2004-06-29 | @ Pittsburgh Pirates | L 0-3 | 1551.61 | 1465.29 | 58.82% | 41.18% | -3.06 | 46-31 |
| 2004-06-30 | @ Pittsburgh Pirates | L 5-6 | 1548.55 | 1468.34 | 57.97% | 42.03% | -1.73 | 46-32 |
| 2004-07-02 | Seattle Mariners | W 11-2 | 1546.82 | 1488.59 | 61.67% | 38.33% | +3.44 | 47-32 |
| 2004-07-03 | Seattle Mariners | W 8-1 | 1550.26 | 1485.14 | 62.60% | 37.40% | +2.97 | 48-32 |
| 2004-07-04 | Seattle Mariners | W 2-1 | 1553.23 | 1482.17 | 63.40% | 36.60% | +1.10 | 49-32 |
| 2004-07-05 | Cincinnati Reds | W 4-1 | 1554.33 | 1476.05 | 64.36% | 35.64% | +1.85 | 50-32 |
| 2004-07-06 | Cincinnati Reds | W 5-3 | 1556.18 | 1474.20 | 64.85% | 35.15% | +1.49 | 51-32 |
| 2004-07-07 | Cincinnati Reds | W 4-2 | 1557.67 | 1472.70 | 65.24% | 34.76% | +1.48 | 52-32 |
| 2004-07-09 | Chicago Cubs | W 6-1 | 1559.15 | 1529.95 | 57.65% | 42.35% | +2.84 | 53-32 |
| 2004-07-10 | Chicago Cubs | W 5-2 | 1561.99 | 1527.11 | 58.45% | 41.55% | +2.16 | 54-32 |
| 2004-07-11 | Chicago Cubs | L 4-8 | 1564.15 | 1524.95 | 59.05% | 40.95% | -3.54 | 54-33 |
| 2004-07-15 | @ Cincinnati Reds | W 7-2 | 1560.61 | 1478.04 | 58.30% | 41.70% | +2.79 | 55-33 |
| 2004-07-16 | @ Cincinnati Reds | W 7-5 | 1563.40 | 1475.25 | 59.08% | 40.92% | +1.74 | 56-33 |
| 2004-07-17 | @ Cincinnati Reds | L 5-7 | 1565.14 | 1473.51 | 59.56% | 40.44% | -2.53 | 56-34 |
| 2004-07-18 | @ Cincinnati Reds | W 10-4 | 1562.61 | 1476.04 | 58.86% | 41.14% | +3.03 | 57-34 |
| 2004-07-19 | @ Chicago Cubs | W 5-4 | 1565.64 | 1528.90 | 51.78% | 48.22% | +1.44 | 58-34 |
| 2004-07-20 | @ Chicago Cubs | W 11-8 | 1567.08 | 1527.46 | 52.19% | 47.81% | +2.49 | 59-34 |
| 2004-07-21 | Milwaukee Brewers | W 1-0 | 1569.57 | 1478.22 | 66.06% | 33.94% | +1.02 | 60-34 |
| 2004-07-22 | Milwaukee Brewers | W 4-0 | 1570.59 | 1477.20 | 66.33% | 33.67% | +2.02 | 61-34 |
| 2004-07-23 | San Francisco Giants | L 2-7 | 1572.61 | 1526.91 | 59.95% | 40.05% | -4.03 | 61-35 |
| 2004-07-24 | San Francisco Giants | L 3-5 | 1568.58 | 1530.93 | 58.83% | 41.17% | -1.76 | 61-36 |
| 2004-07-25 | San Francisco Giants | W 6-0 | 1566.82 | 1532.70 | 58.34% | 41.66% | +3.06 | 62-36 |
| 2004-07-26 | @ Cincinnati Reds | W 9-6 | 1569.88 | 1465.89 | 61.26% | 38.74% | +1.42 | 63-36 |
| 2004-07-27 | @ Cincinnati Reds | W 6-0 | 1571.30 | 1464.47 | 61.65% | 38.35% | +2.82 | 64-36 |
| 2004-07-28 | @ Cincinnati Reds | W 11-10 | 1574.12 | 1461.65 | 62.41% | 37.59% | +1.13 | 65-36 |
| 2004-07-30 | @ San Francisco Giants | W 7-4 | 1575.25 | 1524.37 | 53.81% | 46.19% | +2.40 | 66-36 |
| 2004-07-31 | @ San Francisco Giants | L 7-8 | 1577.65 | 1521.97 | 54.49% | 45.51% | -1.63 | 66-37 |
| 2004-08-01 | @ San Francisco Giants | W 6-1 | 1576.02 | 1523.60 | 54.03% | 45.97% | +3.08 | 67-37 |
| 2004-08-03 | Montreal Expos | L 6-10 | 1579.10 | 1465.81 | 68.83% | 31.17% | -2.92 | 67-38 |
| 2004-08-04 | Montreal Expos | W 5-4 | 1576.18 | 1468.73 | 68.11% | 31.89% | +0.96 | 68-38 |
| 2004-08-05 | Montreal Expos | W 2-1 | 1577.14 | 1467.78 | 68.35% | 31.65% | +0.95 | 69-38 |
| 2004-08-06 | New York Mets | W 6-4 | 1578.09 | 1495.65 | 64.90% | 35.10% | +1.48 | 70-38 |
| 2004-08-07 | New York Mets | W 2-1 | 1579.57 | 1494.16 | 65.29% | 34.71% | +1.05 | 71-38 |
| 2004-08-08 | New York Mets | W 6-2 | 1580.62 | 1493.12 | 65.56% | 34.44% | +2.06 | 72-38 |
| 2004-08-10 | @ Florida Marlins | W 2-1 | 1582.68 | 1496.22 | 58.84% | 41.16% | +0.88 | 73-38 |
| 2004-08-11 | @ Florida Marlins | W 1-0 | 1583.56 | 1495.35 | 59.08% | 40.92% | +1.22 | 74-38 |
| 2004-08-12 | @ Florida Marlins | L 2-8 | 1584.78 | 1494.12 | 59.43% | 40.57% | -4.36 | 74-39 |
| 2004-08-13 | @ Atlanta Braves | W 4-1 | 1580.42 | 1557.53 | 49.79% | 50.21% | +2.60 | 75-39 |
| 2004-08-14 | @ Atlanta Braves | L 7-9 | 1583.02 | 1554.92 | 50.54% | 49.46% | -2.14 | 75-40 |
| 2004-08-15 | @ Atlanta Braves | W 10-4 | 1580.88 | 1557.06 | 49.92% | 50.08% | +3.68 | 76-40 |
| 2004-08-16 | Cincinnati Reds | W 10-5 | 1584.56 | 1451.51 | 71.22% | 28.78% | +1.93 | 77-40 |
| 2004-08-17 | Cincinnati Reds | W 7-2 | 1586.49 | 1449.58 | 71.68% | 28.32% | +1.90 | 78-40 |
| 2004-08-18 | Cincinnati Reds | L 4-5 | 1588.39 | 1447.68 | 72.12% | 27.88% | -2.16 | 78-41 |
| 2004-08-19 | Pittsburgh Pirates | L 2-3 | 1586.23 | 1489.79 | 66.72% | 33.28% | -1.42 | 78-42 |
| 2004-08-20 | Pittsburgh Pirates | W 5-4 | 1584.81 | 1491.21 | 66.35% | 33.65% | +1.01 | 79-42 |
| 2004-08-20 | Pittsburgh Pirates | W 5-3 | 1585.82 | 1490.20 | 66.61% | 33.39% | +1.42 | 80-42 |
| 2004-08-21 | Pittsburgh Pirates | W 10-6 | 1587.24 | 1488.78 | 66.98% | 33.02% | +1.98 | 81-42 |
| 2004-08-22 | Pittsburgh Pirates | W 11-4 | 1589.22 | 1486.80 | 67.48% | 32.52% | +2.58 | 82-42 |
| 2004-08-24 | @ Cincinnati Reds | L 3-4 | 1591.80 | 1454.62 | 65.69% | 34.31% | -1.39 | 82-43 |
| 2004-08-25 | @ Cincinnati Reds | W 6-5 | 1590.41 | 1456.02 | 65.32% | 34.68% | +1.04 | 83-43 |
| 2004-08-26 | @ Cincinnati Reds | L 0-1 | 1591.45 | 1454.98 | 65.60% | 34.40% | -1.97 | 83-44 |
| 2004-08-27 | @ Pittsburgh Pirates | W 8-5 | 1589.48 | 1484.78 | 61.36% | 38.64% | +2.01 | 84-44 |
| 2004-08-28 | @ Pittsburgh Pirates | W 6-4 | 1591.49 | 1482.77 | 61.91% | 38.09% | +1.61 | 85-44 |
| 2004-08-29 | @ Pittsburgh Pirates | W 4-0 | 1593.10 | 1481.16 | 62.34% | 37.66% | +2.26 | 86-44 |
| 2004-08-31 | San Diego Padres | W 9-3 | 1595.36 | 1516.61 | 64.42% | 35.58% | +2.62 | 87-44 |
| 2004-09-01 | San Diego Padres | W 4-2 | 1597.98 | 1514.00 | 65.11% | 34.89% | +1.48 | 88-44 |
| 2004-09-02 | San Diego Padres | W 7-2 | 1599.46 | 1512.52 | 65.49% | 34.51% | +2.31 | 89-44 |
| 2004-09-03 | Los Angeles Dodgers | W 3-0 | 1601.77 | 1546.54 | 61.26% | 38.74% | +2.02 | 90-44 |
| 2004-09-04 | Los Angeles Dodgers | W 5-1 | 1603.79 | 1544.52 | 61.81% | 38.19% | +2.29 | 91-44 |
| 2004-09-05 | Los Angeles Dodgers | W 6-5 | 1606.08 | 1542.23 | 62.43% | 37.57% | +0.80 | 92-44 |
| 2004-09-06 | @ San Diego Padres | L 3-7 | 1606.88 | 1503.85 | 61.13% | 38.87% | -3.67 | 92-45 |
| 2004-09-07 | @ San Diego Padres | W 4-2 | 1603.21 | 1507.52 | 60.12% | 39.88% | +1.69 | 93-45 |
| 2004-09-08 | @ San Diego Padres | L 5-10 | 1604.90 | 1505.83 | 60.59% | 39.41% | -4.07 | 93-46 |
| 2004-09-10 | @ Los Angeles Dodgers | L 6-7 | 1600.83 | 1545.34 | 54.47% | 45.53% | -1.63 | 93-47 |
| 2004-09-11 | @ Los Angeles Dodgers | L 5-6 | 1599.20 | 1546.97 | 54.00% | 46.00% | -1.62 | 93-48 |
| 2004-09-12 | @ Los Angeles Dodgers | W 7-6 | 1597.58 | 1548.59 | 53.54% | 46.46% | +1.39 | 94-48 |
| 2004-09-14 | Houston Astros | L 5-7 | 1598.97 | 1535.38 | 62.40% | 37.60% | -2.64 | 94-49 |
| 2004-09-15 | Houston Astros | W 4-2 | 1596.33 | 1538.02 | 61.68% | 38.32% | +1.62 | 95-49 |
| 2004-09-16 | Houston Astros | L 3-8 | 1597.95 | 1536.40 | 62.12% | 37.88% | -4.16 | 95-50 |
| 2004-09-17 | Arizona Diamondbacks | W 4-3 | 1593.79 | 1390.87 | 78.72% | 21.28% | +0.63 | 96-50 |
| 2004-09-18 | Arizona Diamondbacks | W 7-0 | 1594.42 | 1390.24 | 78.85% | 21.15% | +1.68 | 97-50 |
| 2004-09-19 | Arizona Diamondbacks | L 2-3 | 1596.10 | 1388.56 | 79.17% | 20.83% | -2.37 | 97-51 |
| 2004-09-20 | @ Milwaukee Brewers | W 7-4 | 1593.73 | 1429.86 | 69.06% | 30.94% | +1.61 | 98-51 |
| 2004-09-21 | @ Milwaukee Brewers | L 4-6 | 1595.34 | 1428.25 | 69.46% | 30.54% | -2.95 | 98-52 |
| 2004-09-22 | @ Milwaukee Brewers | W 3-2 | 1592.39 | 1431.20 | 68.73% | 31.27% | +0.94 | 99-52 |
| 2004-09-23 | @ Milwaukee Brewers | W 4-2 | 1593.33 | 1430.26 | 68.96% | 31.04% | +1.31 | 100-52 |
| 2004-09-24 | @ Colorado Rockies | W 5-4 | 1594.64 | 1471.05 | 63.90% | 36.10% | +1.09 | 101-52 |
| 2004-09-25 | @ Colorado Rockies | W 10-6 | 1595.73 | 1469.97 | 64.19% | 35.81% | +2.15 | 102-52 |
| 2004-09-26 | @ Colorado Rockies | W 9-3 | 1597.88 | 1467.82 | 64.76% | 35.24% | +2.59 | 103-52 |
| 2004-09-27 | @ Houston Astros | L 3-10 | 1600.47 | 1538.14 | 55.44% | 44.56% | -4.40 | 103-53 |
| 2004-09-28 | @ Houston Astros | L 1-2 | 1596.07 | 1542.54 | 54.19% | 45.81% | -1.63 | 103-54 |
| 2004-09-29 | @ Houston Astros | L 4-6 | 1594.44 | 1544.17 | 53.72% | 46.28% | -2.28 | 103-55 |
| 2004-09-30 | Milwaukee Brewers | L 6-7 | 1592.16 | 1430.18 | 74.51% | 25.49% | -2.23 | 103-56 |
| 2004-10-01 | Milwaukee Brewers | W 4-1 | 1589.93 | 1432.41 | 74.02% | 25.98% | +1.34 | 104-56 |
| 2004-10-02 | Milwaukee Brewers | L 1-5 | 1591.27 | 1431.06 | 74.32% | 25.68% | -4.45 | 104-57 |
| 2004-10-03 | Milwaukee Brewers | W 9-4 | 1586.82 | 1435.52 | 73.33% | 26.67% | +1.79 | 105-57 |
| 2004-03-30 | New York Yankees | W 8-3 | 1471.60 | 1530.65 | 45.03% | 54.97% | +3.69 | 1-0 |
| 2004-03-31 | New York Yankees | L 1-12 | 1475.29 | 1526.96 | 46.08% | 53.92% | -4.59 | 1-1 |
| 2004-04-06 | New York Yankees | W 9-4 | 1470.70 | 1531.54 | 44.77% | 55.23% | +3.71 | 2-1 |
| 2004-04-07 | New York Yankees | L 2-3 | 1474.41 | 1527.84 | 45.83% | 54.17% | -1.38 | 2-2 |
| 2004-04-09 | Baltimore Orioles | W 4-3 | 1473.03 | 1480.65 | 52.41% | 47.59% | +1.01 | 3-2 |
| 2004-04-10 | Baltimore Orioles | L 3-11 | 1474.04 | 1479.64 | 52.70% | 47.30% | -4.47 | 3-3 |
| 2004-04-11 | Baltimore Orioles | W 10-1 | 1469.57 | 1484.11 | 51.41% | 48.59% | +4.37 | 4-3 |
| 2004-04-14 | @ New York Yankees | L 1-5 | 1473.94 | 1524.93 | 39.32% | 60.68% | -2.36 | 4-4 |
| 2004-04-16 | Chicago White Sox | W 3-0 | 1471.58 | 1520.02 | 46.54% | 53.46% | +2.78 | 5-4 |
| 2004-04-17 | Chicago White Sox | L 1-4 | 1474.36 | 1517.24 | 47.34% | 52.66% | -2.46 | 5-5 |
| 2004-04-18 | Chicago White Sox | L 0-5 | 1471.90 | 1519.70 | 46.63% | 53.37% | -3.13 | 5-6 |
| 2004-04-20 | @ Baltimore Orioles | L 1-9 | 1468.77 | 1494.28 | 42.87% | 57.13% | -3.64 | 5-7 |
| 2004-04-21 | @ Baltimore Orioles | W 7-3 | 1465.13 | 1497.92 | 41.85% | 58.15% | +3.49 | 6-7 |
| 2004-04-22 | @ Baltimore Orioles | L 6-7 | 1468.62 | 1494.43 | 42.83% | 57.17% | -1.28 | 6-8 |
| 2004-04-23 | @ Chicago White Sox | L 2-3 | 1467.34 | 1519.27 | 39.19% | 60.81% | -0.83 | 6-9 |
| 2004-04-24 | @ Chicago White Sox | W 4-1 | 1466.51 | 1520.10 | 38.96% | 61.04% | +3.17 | 7-9 |
| 2004-04-25 | @ Chicago White Sox | L 5-6 | 1469.68 | 1516.93 | 39.84% | 60.16% | -1.20 | 7-10 |
| 2004-04-28 | @ Boston Red Sox | L 0-6 | 1468.48 | 1533.72 | 37.38% | 62.62% | -2.74 | 7-11 |
| 2004-04-29 | @ Boston Red Sox | L 0-4 | 1465.74 | 1536.46 | 36.65% | 63.35% | -2.20 | 7-12 |
| 2004-04-29 | @ Boston Red Sox | L 3-7 | 1463.54 | 1538.66 | 36.06% | 63.94% | -2.17 | 7-13 |
| 2004-04-30 | Oakland Athletics | L 2-4 | 1461.37 | 1523.58 | 44.58% | 55.42% | -1.89 | 7-14 |
| 2004-05-01 | Oakland Athletics | L 5-6 | 1459.48 | 1525.48 | 44.04% | 55.96% | -1.32 | 7-15 |
| 2004-05-02 | Oakland Athletics | W 8-2 | 1458.16 | 1526.80 | 43.66% | 56.34% | +4.14 | 8-15 |
| 2004-05-03 | @ Texas Rangers | L 0-9 | 1462.30 | 1510.84 | 39.66% | 60.34% | -3.57 | 8-16 |
| 2004-05-04 | @ Texas Rangers | W 5-4 | 1458.73 | 1514.41 | 38.68% | 61.32% | +1.84 | 9-16 |
| 2004-05-05 | @ Texas Rangers | L 1-6 | 1460.57 | 1512.57 | 39.18% | 60.82% | -2.63 | 9-17 |
| 2004-05-06 | @ Anaheim Angels | L 3-7 | 1457.94 | 1525.58 | 37.06% | 62.94% | -2.22 | 9-18 |
| 2004-05-07 | @ Anaheim Angels | L 0-1 | 1455.72 | 1527.80 | 36.47% | 63.53% | -1.09 | 9-19 |
| 2004-05-08 | @ Anaheim Angels | L 2-7 | 1454.63 | 1528.89 | 36.17% | 63.83% | -2.43 | 9-20 |
| 2004-05-09 | @ Anaheim Angels | L 4-8 | 1452.20 | 1531.32 | 35.53% | 64.47% | -2.13 | 9-21 |
| 2004-05-11 | Texas Rangers | L 4-5 | 1450.07 | 1511.44 | 44.70% | 55.30% | -1.34 | 9-22 |
| 2004-05-12 | Texas Rangers | L 8-9 | 1448.73 | 1512.78 | 44.31% | 55.69% | -1.33 | 9-23 |
| 2004-05-13 | Texas Rangers | W 6-3 | 1447.40 | 1514.11 | 43.94% | 56.06% | +2.91 | 10-23 |
| 2004-05-14 | @ Cleveland Indians | L 7-8 | 1450.31 | 1473.51 | 43.20% | 56.80% | -0.92 | 10-24 |
| 2004-05-15 | @ Cleveland Indians | L 7-9 | 1449.39 | 1474.43 | 42.94% | 57.06% | -1.82 | 10-25 |
| 2004-05-16 | @ Cleveland Indians | L 0-10 | 1447.57 | 1476.25 | 42.42% | 57.58% | -4.02 | 10-26 |
| 2004-05-18 | Boston Red Sox | L 3-7 | 1443.55 | 1532.04 | 40.88% | 59.12% | -2.46 | 10-27 |
| 2004-05-19 | Boston Red Sox | L 1-4 | 1441.09 | 1534.49 | 40.20% | 59.80% | -2.08 | 10-28 |
| 2004-05-20 | Boston Red Sox | W 9-6 | 1439.01 | 1536.58 | 39.62% | 60.38% | +3.13 | 11-28 |
| 2004-05-21 | Cleveland Indians | W 5-3 | 1442.14 | 1476.55 | 48.56% | 51.44% | +2.19 | 12-28 |
| 2004-05-22 | Cleveland Indians | W 6-3 | 1444.33 | 1474.37 | 49.18% | 50.82% | +2.64 | 13-28 |
| 2004-05-23 | Cleveland Indians | W 5-4 | 1446.97 | 1471.73 | 49.94% | 50.06% | +1.06 | 14-28 |
| 2004-05-25 | Minnesota Twins | W 6-1 | 1448.03 | 1507.89 | 44.91% | 55.09% | +3.69 | 15-28 |
| 2004-05-26 | Minnesota Twins | L 2-4 | 1451.72 | 1504.19 | 45.96% | 54.04% | -1.95 | 15-29 |
| 2004-05-27 | Minnesota Twins | W 5-4 | 1449.77 | 1506.14 | 45.41% | 54.59% | +1.64 | 16-29 |
| 2004-05-28 | New York Yankees | L 5-7 | 1451.41 | 1550.60 | 39.40% | 60.60% | -1.67 | 16-30 |
| 2004-05-29 | New York Yankees | L 3-5 | 1449.74 | 1552.27 | 38.94% | 61.06% | -1.65 | 16-31 |
| 2004-05-30 | New York Yankees | W 7-6 | 1448.09 | 1553.93 | 38.49% | 61.51% | +1.84 | 17-31 |
| 2004-05-31 | @ Minnesota Twins | W 7-3 | 1449.93 | 1503.39 | 38.98% | 61.02% | +3.66 | 18-31 |
| 2004-06-01 | @ Minnesota Twins | L 4-16 | 1453.59 | 1499.73 | 39.99% | 60.01% | -4.15 | 18-32 |
| 2004-06-02 | @ Minnesota Twins | W 4-2 | 1449.44 | 1503.88 | 38.85% | 61.15% | +2.59 | 19-32 |
| 2004-06-03 | @ Minnesota Twins | W 5-2 | 1452.03 | 1501.29 | 39.56% | 60.44% | +3.14 | 20-32 |
| 2004-06-04 | @ Baltimore Orioles | W 8-7 | 1455.17 | 1485.04 | 42.26% | 57.74% | +1.23 | 21-32 |
| 2004-06-06 | @ Baltimore Orioles | L 4-5 | 1456.40 | 1483.81 | 42.60% | 57.40% | -1.28 | 21-33 |
| 2004-06-08 | San Francisco Giants | L 3-7 | 1455.12 | 1510.52 | 45.55% | 54.45% | -2.73 | 21-34 |
| 2004-06-09 | San Francisco Giants | W 4-3 | 1452.39 | 1513.25 | 44.77% | 55.23% | +1.17 | 22-34 |
| 2004-06-10 | San Francisco Giants | W 5-2 | 1453.56 | 1512.08 | 45.10% | 54.90% | +2.85 | 23-34 |
| 2004-06-11 | Colorado Rockies | W 8-7 | 1456.41 | 1457.67 | 53.32% | 46.68% | +0.99 | 24-34 |
| 2004-06-12 | Colorado Rockies | W 10-7 | 1457.40 | 1456.68 | 53.60% | 46.40% | +2.41 | 25-34 |
| 2004-06-13 | Colorado Rockies | W 3-2 | 1459.81 | 1454.27 | 54.29% | 45.71% | +1.37 | 26-34 |
| 2004-06-15 | @ San Diego Padres | W 5-2 | 1461.18 | 1496.33 | 41.52% | 58.48% | +3.04 | 27-34 |
| 2004-06-16 | @ San Diego Padres | W 9-6 | 1464.22 | 1493.30 | 42.37% | 57.63% | +3.00 | 28-34 |
| 2004-06-17 | @ San Diego Padres | W 4-1 | 1467.22 | 1490.30 | 43.21% | 56.79% | +2.95 | 29-34 |
| 2004-06-18 | @ Arizona Diamondbacks | W 6-2 | 1470.17 | 1474.74 | 45.84% | 54.16% | +3.25 | 30-34 |
| 2004-06-19 | @ Arizona Diamondbacks | W 11-4 | 1473.42 | 1471.49 | 46.78% | 53.22% | +4.22 | 31-34 |
| 2004-06-20 | @ Arizona Diamondbacks | W 2-1 | 1477.64 | 1467.26 | 47.99% | 52.01% | +1.56 | 32-34 |
| 2004-06-22 | @ Toronto Blue Jays | W 5-1 | 1479.20 | 1492.80 | 44.56% | 55.44% | +3.33 | 33-34 |
| 2004-06-23 | @ Toronto Blue Jays | L 1-2 | 1482.53 | 1489.47 | 45.51% | 54.49% | -0.97 | 33-35 |
| 2004-06-24 | @ Toronto Blue Jays | W 19-13 | 1481.56 | 1490.44 | 45.23% | 54.77% | +4.03 | 34-35 |
| 2004-06-25 | Florida Marlins | W 2-0 | 1485.59 | 1514.62 | 49.33% | 50.67% | +2.15 | 35-35 |
| 2004-06-26 | Florida Marlins | W 6-4 | 1487.74 | 1512.47 | 49.95% | 50.05% | +2.12 | 36-35 |
| 2004-06-27 | Florida Marlins | L 4-11 | 1489.86 | 1510.34 | 50.56% | 49.44% | -4.01 | 36-36 |
| 2004-06-28 | Toronto Blue Jays | W 10-2 | 1485.85 | 1487.19 | 53.31% | 46.69% | +3.96 | 37-36 |
| 2004-06-29 | Toronto Blue Jays | L 0-4 | 1489.81 | 1483.23 | 54.44% | 45.56% | -3.27 | 37-37 |
| 2004-06-30 | Toronto Blue Jays | W 6-2 | 1486.54 | 1486.50 | 53.51% | 46.49% | +2.79 | 38-37 |
| 2004-07-01 | Toronto Blue Jays | L 0-14 | 1489.33 | 1483.71 | 54.31% | 45.69% | -6.09 | 38-38 |
| 2004-07-02 | @ Florida Marlins | W 4-2 | 1483.24 | 1506.40 | 43.20% | 56.80% | +2.41 | 39-38 |
| 2004-07-03 | @ Florida Marlins | W 6-1 | 1485.65 | 1503.99 | 43.88% | 56.12% | +3.76 | 40-38 |
| 2004-07-04 | @ Florida Marlins | L 3-4 | 1489.41 | 1500.23 | 44.95% | 55.05% | -1.35 | 40-39 |
| 2004-07-05 | @ Baltimore Orioles | L 2-4 | 1488.06 | 1470.75 | 48.98% | 51.02% | -2.08 | 40-40 |
| 2004-07-05 | @ Baltimore Orioles | L 2-8 | 1485.98 | 1472.83 | 48.39% | 51.61% | -3.55 | 40-41 |
| 2004-07-06 | @ Baltimore Orioles | W 3-1 | 1482.43 | 1476.39 | 47.36% | 52.64% | +2.23 | 41-41 |
| 2004-07-07 | @ Baltimore Orioles | W 13-3 | 1484.66 | 1474.16 | 48.01% | 51.99% | +4.93 | 42-41 |
| 2004-07-08 | @ New York Yankees | L 1-7 | 1489.59 | 1547.26 | 38.41% | 61.59% | -2.82 | 42-42 |
| 2004-07-09 | @ New York Yankees | L 4-5 | 1486.77 | 1550.09 | 37.64% | 62.36% | -1.13 | 42-43 |
| 2004-07-10 | @ New York Yankees | L 3-6 | 1485.64 | 1551.22 | 37.34% | 62.66% | -1.94 | 42-44 |
| 2004-07-11 | @ New York Yankees | L 3-10 | 1483.70 | 1553.16 | 36.82% | 63.18% | -2.92 | 42-45 |
| 2004-07-15 | Baltimore Orioles | L 4-5 | 1480.78 | 1463.88 | 55.91% | 44.09% | -1.68 | 42-46 |
| 2004-07-16 | Baltimore Orioles | W 2-0 | 1479.10 | 1465.56 | 55.43% | 44.57% | +1.89 | 43-46 |
| 2004-07-17 | Baltimore Orioles | L 2-3 | 1480.99 | 1463.67 | 55.97% | 44.03% | -1.67 | 43-47 |
| 2004-07-18 | Baltimore Orioles | W 7-2 | 1479.32 | 1465.35 | 55.49% | 44.51% | +2.98 | 44-47 |
| 2004-07-19 | New York Yankees | W 9-7 | 1482.30 | 1552.89 | 43.39% | 56.61% | +2.40 | 45-47 |
| 2004-07-20 | New York Yankees | L 2-4 | 1484.70 | 1550.49 | 44.07% | 55.93% | -1.87 | 45-48 |
| 2004-07-21 | @ Minnesota Twins | L 2-12 | 1482.83 | 1495.98 | 44.62% | 55.38% | -4.23 | 45-49 |
| 2004-07-22 | @ Minnesota Twins | L 5-7 | 1478.60 | 1500.21 | 43.42% | 56.58% | -1.84 | 45-50 |
| 2004-07-23 | @ Toronto Blue Jays | L 4-7 | 1476.76 | 1476.05 | 46.60% | 53.40% | -2.42 | 45-51 |
| 2004-07-24 | @ Toronto Blue Jays | L 2-4 | 1474.34 | 1478.47 | 45.91% | 54.09% | -1.95 | 45-52 |
| 2004-07-25 | @ Toronto Blue Jays | L 3-5 | 1472.39 | 1480.42 | 45.35% | 54.65% | -1.93 | 45-53 |
| 2004-07-27 | Kansas City Royals | W 6-2 | 1470.46 | 1430.09 | 59.21% | 40.79% | +2.45 | 46-53 |
| 2004-07-28 | Kansas City Royals | W 10-1 | 1472.91 | 1427.64 | 59.89% | 40.11% | +3.61 | 47-53 |
| 2004-07-29 | Kansas City Royals | W 2-0 | 1476.52 | 1424.03 | 60.88% | 39.12% | +1.66 | 48-53 |
| 2004-07-30 | Toronto Blue Jays | L 0-3 | 1478.18 | 1480.41 | 53.18% | 46.82% | -2.76 | 48-54 |
| 2004-07-31 | Toronto Blue Jays | W 6-5 | 1475.42 | 1483.17 | 52.39% | 47.61% | +1.43 | 49-54 |
| 2004-08-01 | Toronto Blue Jays | W 5-3 | 1476.85 | 1481.74 | 52.80% | 47.20% | +2.00 | 50-54 |
| 2004-08-02 | Boston Red Sox | L 3-6 | 1478.85 | 1537.63 | 45.06% | 54.94% | -2.34 | 50-55 |
| 2004-08-03 | Boston Red Sox | L 2-5 | 1476.51 | 1539.98 | 44.40% | 55.60% | -2.31 | 50-56 |
| 2004-08-04 | Boston Red Sox | W 5-4 | 1474.20 | 1542.28 | 43.74% | 56.26% | +1.69 | 51-56 |
| 2004-08-05 | Seattle Mariners | L 2-4 | 1475.89 | 1454.27 | 56.58% | 43.42% | -1.70 | 51-57 |
| 2004-08-06 | Seattle Mariners | W 2-1 | 1474.19 | 1455.97 | 56.10% | 43.90% | +0.93 | 52-57 |
| 2004-08-07 | Seattle Mariners | L 2-5 | 1475.12 | 1455.04 | 56.36% | 43.64% | -2.93 | 52-58 |
| 2004-08-08 | Seattle Mariners | W 5-1 | 1472.19 | 1457.97 | 55.53% | 44.47% | +2.67 | 53-58 |
| 2004-08-09 | @ Boston Red Sox | W 8-3 | 1474.86 | 1542.99 | 36.99% | 63.01% | +4.23 | 54-58 |
| 2004-08-10 | @ Boston Red Sox | L 4-8 | 1479.09 | 1538.77 | 38.13% | 61.87% | -2.29 | 54-59 |
| 2004-08-11 | @ Boston Red Sox | L 4-14 | 1476.80 | 1541.06 | 37.52% | 62.48% | -3.56 | 54-60 |
| 2004-08-12 | @ Boston Red Sox | L 0-6 | 1473.24 | 1544.62 | 36.56% | 63.44% | -2.69 | 54-61 |
| 2004-08-13 | @ Texas Rangers | L 3-5 | 1470.55 | 1507.74 | 41.23% | 58.77% | -1.75 | 54-62 |
| 2004-08-14 | @ Texas Rangers | L 5-6 | 1468.80 | 1509.49 | 40.75% | 59.25% | -1.22 | 54-63 |
| 2004-08-15 | @ Texas Rangers | L 2-6 | 1467.58 | 1510.71 | 40.41% | 59.59% | -2.42 | 54-64 |
| 2004-08-17 | Anaheim Angels | W 8-3 | 1465.16 | 1524.64 | 44.96% | 55.04% | +3.69 | 55-64 |
| 2004-08-18 | Anaheim Angels | L 4-6 | 1468.85 | 1520.95 | 46.02% | 53.98% | -1.95 | 55-65 |
| 2004-08-19 | Anaheim Angels | L 7-10 | 1466.90 | 1522.90 | 45.46% | 54.54% | -2.36 | 55-66 |
| 2004-08-20 | Oakland Athletics | L 5-9 | 1464.54 | 1544.48 | 42.07% | 57.93% | -2.53 | 55-67 |
| 2004-08-21 | Oakland Athletics | L 0-5 | 1462.01 | 1547.01 | 41.36% | 58.64% | -2.77 | 55-68 |
| 2004-08-22 | Oakland Athletics | W 2-1 | 1459.24 | 1549.78 | 40.59% | 59.41% | +1.78 | 56-68 |
| 2004-08-23 | @ Seattle Mariners | W 9-0 | 1461.02 | 1457.49 | 47.00% | 53.00% | +4.77 | 57-68 |
| 2004-08-24 | @ Seattle Mariners | W 6-5 | 1465.79 | 1452.72 | 48.37% | 51.63% | +1.55 | 58-68 |
| 2004-08-25 | @ Seattle Mariners | W 6-5 | 1467.34 | 1451.17 | 48.82% | 51.18% | +1.53 | 59-68 |
| 2004-08-27 | @ Oakland Athletics | L 7-8 | 1468.87 | 1555.59 | 34.54% | 65.46% | -1.03 | 59-69 |
| 2004-08-28 | @ Oakland Athletics | L 4-5 | 1467.84 | 1556.62 | 34.27% | 65.73% | -1.03 | 59-70 |
| 2004-08-29 | @ Oakland Athletics | L 6-9 | 1466.81 | 1557.65 | 34.00% | 66.00% | -1.77 | 59-71 |
| 2004-08-31 | Baltimore Orioles | L 6-10 | 1465.04 | 1471.58 | 52.56% | 47.44% | -2.23 | 59-72 |
| 2004-09-01 | Baltimore Orioles | L 0-8 | 1462.81 | 1473.81 | 51.92% | 48.08% | -4.40 | 59-73 |
| 2004-09-02 | Baltimore Orioles | L 2-13 | 1458.41 | 1478.22 | 50.66% | 49.34% | -5.04 | 59-74 |
| 2004-09-03 | Detroit Tigers | L 2-4 | 1453.37 | 1473.26 | 50.64% | 49.36% | -2.15 | 59-75 |
| 2004-09-06 | @ New York Yankees | L 4-7 | 1451.22 | 1543.65 | 33.80% | 66.20% | -1.76 | 59-76 |
| 2004-09-07 | @ New York Yankees | L 2-11 | 1449.46 | 1545.40 | 33.35% | 66.65% | -3.00 | 59-77 |
| 2004-09-09 | @ New York Yankees | L 1-9 | 1446.46 | 1548.41 | 32.58% | 67.42% | -2.77 | 59-78 |
| 2004-09-09 | @ New York Yankees | L 5-10 | 1443.69 | 1551.17 | 31.89% | 68.11% | -2.13 | 59-79 |
| 2004-09-10 | @ Kansas City Royals | L 5-8 | 1441.56 | 1430.02 | 48.15% | 51.85% | -2.51 | 59-80 |
| 2004-09-11 | @ Kansas City Royals | W 8-6 | 1439.05 | 1432.52 | 47.44% | 52.56% | +2.23 | 60-80 |
| 2004-09-12 | @ Kansas City Royals | W 7-2 | 1441.28 | 1430.29 | 48.08% | 51.92% | +3.49 | 61-80 |
| 2004-09-14 | @ Boston Red Sox | W 5-2 | 1444.77 | 1582.52 | 28.23% | 71.77% | +3.73 | 62-80 |
| 2004-09-15 | @ Boston Red Sox | L 6-8 | 1448.50 | 1578.79 | 29.10% | 70.90% | -1.24 | 62-81 |
| 2004-09-16 | @ Boston Red Sox | L 4-11 | 1447.26 | 1580.02 | 28.81% | 71.19% | -2.29 | 62-82 |
| 2004-09-17 | @ Toronto Blue Jays | W 11-4 | 1444.97 | 1458.31 | 44.59% | 55.41% | +4.40 | 63-82 |
| 2004-09-18 | @ Toronto Blue Jays | L 2-4 | 1449.37 | 1453.91 | 45.85% | 54.15% | -1.94 | 63-83 |
| 2004-09-19 | @ Toronto Blue Jays | L 7-9 | 1447.43 | 1455.86 | 45.29% | 54.71% | -1.92 | 63-84 |
| 2004-09-20 | Kansas City Royals | L 3-6 | 1445.51 | 1432.80 | 55.32% | 44.68% | -2.88 | 63-85 |
| 2004-09-21 | Kansas City Royals | W 7-4 | 1442.63 | 1435.68 | 54.50% | 45.50% | +2.37 | 64-85 |
| 2004-09-22 | Kansas City Royals | L 6-7 | 1445.00 | 1433.31 | 55.17% | 44.83% | -1.17 | 64-86 |
| 2004-09-23 | @ New York Yankees | L 3-7 | 1443.83 | 1555.79 | 31.33% | 68.67% | -1.88 | 64-87 |
| 2004-09-24 | Toronto Blue Jays | W 4-2 | 1441.95 | 1461.87 | 50.64% | 49.36% | +2.09 | 65-87 |
| 2004-09-25 | Toronto Blue Jays | W 6-5 | 1444.04 | 1459.78 | 51.24% | 48.76% | +1.46 | 66-87 |
| 2004-09-27 | Boston Red Sox | L 3-7 | 1445.50 | 1574.82 | 35.34% | 64.66% | -2.12 | 66-88 |
| 2004-09-28 | Boston Red Sox | L 8-10 | 1443.38 | 1576.94 | 34.78% | 65.22% | -1.04 | 66-89 |
| 2004-09-29 | Boston Red Sox | W 9-4 | 1442.34 | 1577.98 | 34.51% | 65.49% | +4.39 | 67-89 |
| 2004-09-30 | Detroit Tigers | L 0-8 | 1446.73 | 1456.95 | 52.04% | 47.96% | -4.41 | 67-90 |
| 2004-09-30 | Detroit Tigers | W 6-4 | 1442.32 | 1461.37 | 50.77% | 49.23% | +2.09 | 68-90 |
| 2004-10-01 | @ Detroit Tigers | W 4-1 | 1444.41 | 1459.28 | 44.38% | 55.62% | +2.89 | 69-90 |
| 2004-10-02 | @ Detroit Tigers | L 1-5 | 1447.30 | 1456.39 | 45.20% | 54.80% | -2.72 | 69-91 |
| 2004-10-03 | @ Detroit Tigers | W 7-4 | 1444.58 | 1459.10 | 44.43% | 55.57% | +2.89 | 70-91 |
| 2004-04-05 | @ Oakland Athletics | L 4-5 | 1486.36 | 1530.62 | 40.25% | 59.75% | -1.21 | 0-1 |
| 2004-04-06 | @ Oakland Athletics | L 1-3 | 1485.15 | 1531.83 | 39.92% | 60.08% | -1.69 | 0-2 |
| 2004-04-07 | @ Oakland Athletics | W 2-1 | 1483.46 | 1533.52 | 39.45% | 60.55% | +1.82 | 1-2 |
| 2004-04-09 | Anaheim Angels | W 12-4 | 1485.28 | 1518.40 | 48.74% | 51.26% | +4.34 | 2-2 |
| 2004-04-10 | Anaheim Angels | W 12-6 | 1489.62 | 1514.05 | 49.99% | 50.01% | +3.68 | 3-2 |
| 2004-04-11 | Anaheim Angels | L 2-7 | 1493.30 | 1510.37 | 51.05% | 48.95% | -3.42 | 3-3 |
| 2004-04-12 | Anaheim Angels | W 7-6 | 1489.88 | 1513.80 | 50.06% | 49.94% | +1.49 | 4-3 |
| 2004-04-13 | Oakland Athletics | L 9-10 | 1491.37 | 1532.16 | 47.64% | 52.36% | -1.43 | 4-4 |
| 2004-04-14 | Oakland Athletics | L 4-9 | 1489.94 | 1533.59 | 47.23% | 52.77% | -3.16 | 4-5 |
| 2004-04-15 | Oakland Athletics | W 7-2 | 1486.78 | 1536.76 | 46.32% | 53.68% | +3.60 | 5-5 |
| 2004-04-16 | @ Seattle Mariners | W 5-0 | 1490.38 | 1512.95 | 43.28% | 56.72% | +3.80 | 6-5 |
| 2004-04-17 | @ Seattle Mariners | L 1-4 | 1494.18 | 1509.15 | 44.36% | 55.64% | -2.30 | 6-6 |
| 2004-04-18 | @ Seattle Mariners | L 2-4 | 1491.88 | 1511.46 | 43.71% | 56.29% | -1.86 | 6-7 |
| 2004-04-20 | @ Anaheim Angels | W 6-3 | 1490.02 | 1508.67 | 43.84% | 56.16% | +2.92 | 7-7 |
| 2004-04-21 | @ Anaheim Angels | W 4-1 | 1492.94 | 1505.75 | 44.67% | 55.33% | +2.88 | 8-7 |
| 2004-04-22 | @ Anaheim Angels | L 5-7 | 1495.82 | 1502.88 | 45.49% | 54.51% | -1.93 | 8-8 |
| 2004-04-23 | Seattle Mariners | W 10-8 | 1493.89 | 1509.53 | 51.25% | 48.75% | +2.06 | 9-8 |
| 2004-04-24 | Seattle Mariners | W 3-0 | 1495.95 | 1507.46 | 51.85% | 48.15% | +2.51 | 10-8 |
| 2004-04-25 | Seattle Mariners | W 14-6 | 1498.46 | 1504.96 | 52.57% | 47.43% | +4.02 | 11-8 |
| 2004-04-27 | @ Kansas City Royals | W 3-2 | 1502.48 | 1479.56 | 49.79% | 50.21% | +1.51 | 12-8 |
| 2004-04-28 | @ Kansas City Royals | L 3-5 | 1503.99 | 1478.05 | 50.23% | 49.77% | -2.13 | 12-9 |
| 2004-04-29 | @ Kansas City Royals | W 9-7 | 1501.86 | 1480.18 | 49.61% | 50.39% | +2.13 | 13-9 |
| 2004-05-01 | Boston Red Sox | W 4-3 | 1503.99 | 1540.83 | 48.21% | 51.79% | +1.56 | 14-9 |
| 2004-05-01 | Boston Red Sox | W 8-5 | 1505.55 | 1539.27 | 48.65% | 51.35% | +2.66 | 15-9 |
| 2004-05-02 | Boston Red Sox | W 4-1 | 1508.21 | 1536.60 | 49.42% | 50.58% | +2.63 | 16-9 |
| 2004-05-03 | Tampa Bay Devil Rays | W 9-0 | 1510.84 | 1462.30 | 60.34% | 39.66% | +3.57 | 17-9 |
| 2004-05-04 | Tampa Bay Devil Rays | L 4-5 | 1514.41 | 1458.73 | 61.32% | 38.68% | -1.84 | 17-10 |
| 2004-05-05 | Tampa Bay Devil Rays | W 6-1 | 1512.57 | 1460.57 | 60.82% | 39.18% | +2.63 | 18-10 |
| 2004-05-07 | Detroit Tigers | L 7-8 | 1515.20 | 1446.25 | 63.12% | 36.88% | -1.89 | 18-11 |
| 2004-05-08 | Detroit Tigers | W 16-15 | 1513.31 | 1448.15 | 62.61% | 37.39% | +0.79 | 19-11 |
| 2004-05-09 | Detroit Tigers | L 3-5 | 1514.10 | 1447.35 | 62.82% | 37.18% | -2.66 | 19-12 |
| 2004-05-11 | @ Tampa Bay Devil Rays | W 5-4 | 1511.44 | 1450.07 | 55.30% | 44.70% | +1.34 | 20-12 |
| 2004-05-12 | @ Tampa Bay Devil Rays | W 9-8 | 1512.78 | 1448.73 | 55.69% | 44.31% | +1.33 | 21-12 |
| 2004-05-13 | @ Tampa Bay Devil Rays | L 3-6 | 1514.11 | 1447.40 | 56.06% | 43.94% | -2.92 | 21-13 |
| 2004-05-14 | @ Detroit Tigers | L 1-7 | 1511.19 | 1450.28 | 55.24% | 44.76% | -4.06 | 21-14 |
| 2004-05-15 | @ Detroit Tigers | W 6-1 | 1507.13 | 1454.34 | 54.08% | 45.92% | +3.08 | 22-14 |
| 2004-05-16 | @ Detroit Tigers | L 1-3 | 1510.21 | 1451.26 | 54.96% | 45.04% | -2.33 | 22-15 |
| 2004-05-18 | Kansas City Royals | L 6-7 | 1507.88 | 1460.93 | 60.12% | 39.88% | -1.80 | 22-16 |
| 2004-05-19 | Kansas City Royals | L 3-5 | 1506.08 | 1462.73 | 59.62% | 40.38% | -2.53 | 22-17 |
| 2004-05-20 | Kansas City Royals | W 6-3 | 1503.55 | 1465.26 | 58.92% | 41.08% | +2.13 | 23-17 |
| 2004-05-21 | New York Yankees | W 9-7 | 1505.68 | 1539.99 | 48.57% | 51.43% | +2.19 | 24-17 |
| 2004-05-22 | New York Yankees | W 4-3 | 1507.87 | 1537.81 | 49.20% | 50.80% | +1.52 | 25-17 |
| 2004-05-23 | New York Yankees | L 3-8 | 1509.39 | 1536.29 | 49.64% | 50.36% | -3.33 | 25-18 |
| 2004-05-25 | @ Chicago White Sox | W 7-4 | 1506.06 | 1527.83 | 43.40% | 56.60% | +2.94 | 26-18 |
| 2004-05-26 | @ Chicago White Sox | L 0-4 | 1509.00 | 1524.89 | 44.23% | 55.77% | -2.65 | 26-19 |
| 2004-05-27 | @ Chicago White Sox | L 0-9 | 1506.35 | 1527.54 | 43.48% | 56.52% | -3.92 | 26-20 |
| 2004-05-28 | @ Toronto Blue Jays | L 4-5 | 1502.43 | 1493.20 | 47.82% | 52.18% | -1.43 | 26-21 |
| 2004-05-29 | @ Toronto Blue Jays | L 2-6 | 1501.00 | 1494.63 | 47.41% | 52.59% | -2.85 | 26-22 |
| 2004-05-30 | @ Toronto Blue Jays | W 4-2 | 1498.15 | 1497.48 | 46.60% | 53.40% | +2.27 | 27-22 |
| 2004-06-01 | @ Cleveland Indians | W 6-5 | 1500.42 | 1475.22 | 50.12% | 49.88% | +1.06 | 28-22 |
| 2004-06-02 | @ Cleveland Indians | W 5-3 | 1501.48 | 1474.16 | 50.42% | 49.58% | +2.10 | 29-22 |
| 2004-06-04 | @ New York Yankees | L 6-7 | 1503.58 | 1556.26 | 39.09% | 60.91% | -1.17 | 29-23 |
| 2004-06-05 | @ New York Yankees | W 8-1 | 1502.41 | 1557.43 | 38.77% | 61.23% | +4.86 | 30-23 |
| 2004-06-06 | @ New York Yankees | L 1-2 | 1507.27 | 1552.57 | 40.11% | 59.89% | -1.20 | 30-24 |
| 2004-06-07 | Pittsburgh Pirates | W 6-5 | 1506.07 | 1472.84 | 58.21% | 41.79% | +0.88 | 31-24 |
| 2004-06-10 | Pittsburgh Pirates | W 9-7 | 1506.95 | 1471.96 | 58.46% | 41.54% | +1.76 | 32-24 |
| 2004-06-10 | Pittsburgh Pirates | W 10-4 | 1508.71 | 1470.20 | 58.95% | 41.05% | +3.02 | 33-24 |
| 2004-06-11 | St. Louis Cardinals | L 7-12 | 1511.73 | 1533.09 | 50.43% | 49.57% | -3.38 | 33-25 |
| 2004-06-12 | St. Louis Cardinals | W 7-2 | 1508.35 | 1536.48 | 49.46% | 50.54% | +3.39 | 34-25 |
| 2004-06-13 | St. Louis Cardinals | L 2-13 | 1511.74 | 1533.09 | 50.44% | 49.56% | -5.02 | 34-26 |
| 2004-06-15 | @ Cincinnati Reds | L 4-5 | 1506.72 | 1476.77 | 50.80% | 49.20% | -1.08 | 34-27 |
| 2004-06-16 | @ Cincinnati Reds | L 4-7 | 1505.64 | 1477.85 | 50.49% | 49.51% | -2.62 | 34-28 |
| 2004-06-17 | @ Cincinnati Reds | L 3-4 | 1503.02 | 1480.47 | 49.74% | 50.26% | -1.49 | 34-29 |
| 2004-06-18 | @ Florida Marlins | W 8-1 | 1501.53 | 1521.43 | 43.66% | 56.34% | +4.47 | 35-29 |
| 2004-06-19 | @ Florida Marlins | W 7-6 | 1506.00 | 1516.95 | 44.93% | 55.07% | +1.65 | 36-29 |
| 2004-06-20 | @ Florida Marlins | W 4-2 | 1507.65 | 1515.30 | 45.40% | 54.60% | +1.64 | 37-29 |
| 2004-06-22 | Seattle Mariners | W 10-2 | 1509.29 | 1498.51 | 55.04% | 44.96% | +3.81 | 38-29 |
| 2004-06-23 | Seattle Mariners | W 6-3 | 1513.10 | 1494.69 | 56.13% | 43.87% | +2.28 | 39-29 |
| 2004-06-24 | Seattle Mariners | W 9-7 | 1515.38 | 1492.42 | 56.77% | 43.23% | +1.30 | 40-29 |
| 2004-06-25 | Houston Astros | W 3-1 | 1516.68 | 1519.64 | 53.08% | 46.92% | +1.99 | 41-29 |
| 2004-06-26 | Houston Astros | W 8-7 | 1518.67 | 1517.64 | 53.65% | 46.35% | +1.39 | 42-29 |
| 2004-06-27 | Houston Astros | L 0-1 | 1520.06 | 1516.25 | 54.05% | 45.95% | -1.62 | 42-30 |
| 2004-06-28 | @ Seattle Mariners | W 8-5 | 1518.44 | 1489.04 | 50.72% | 49.28% | +2.56 | 43-30 |
| 2004-06-29 | @ Seattle Mariners | L 3-4 | 1521.00 | 1486.48 | 51.46% | 48.54% | -1.54 | 43-31 |
| 2004-06-30 | @ Seattle Mariners | W 9-6 | 1519.46 | 1488.03 | 51.02% | 48.98% | +2.54 | 44-31 |
| 2004-07-01 | @ Seattle Mariners | L 4-8 | 1522.00 | 1485.48 | 51.75% | 48.25% | -3.10 | 44-32 |
| 2004-07-02 | @ Houston Astros | L 5-7 | 1518.90 | 1516.70 | 46.81% | 53.19% | -1.99 | 44-33 |
| 2004-07-03 | @ Houston Astros | L 8-10 | 1516.91 | 1518.68 | 46.24% | 53.76% | -1.96 | 44-34 |
| 2004-07-04 | @ Houston Astros | W 18-3 | 1514.95 | 1520.65 | 45.68% | 54.32% | +6.31 | 45-34 |
| 2004-07-05 | @ Cleveland Indians | W 8-5 | 1521.26 | 1492.16 | 50.68% | 49.32% | +2.56 | 46-34 |
| 2004-07-06 | @ Cleveland Indians | L 1-4 | 1523.82 | 1489.60 | 51.42% | 48.58% | -2.67 | 46-35 |
| 2004-07-07 | @ Cleveland Indians | W 9-8 | 1521.15 | 1492.27 | 50.65% | 49.35% | +1.48 | 47-35 |
| 2004-07-08 | @ Cleveland Indians | W 10-0 | 1522.63 | 1490.79 | 51.07% | 48.93% | +4.64 | 48-35 |
| 2004-07-09 | @ Boston Red Sox | L 0-7 | 1527.27 | 1536.69 | 45.15% | 54.85% | -3.58 | 48-36 |
| 2004-07-10 | @ Boston Red Sox | L 6-14 | 1523.69 | 1540.28 | 44.13% | 55.87% | -3.75 | 48-37 |
| 2004-07-11 | @ Boston Red Sox | W 6-5 | 1519.94 | 1544.02 | 43.07% | 56.93% | +1.71 | 49-37 |
| 2004-07-16 | Toronto Blue Jays | W 11-2 | 1521.65 | 1486.05 | 58.55% | 41.45% | +3.73 | 50-37 |
| 2004-07-17 | Toronto Blue Jays | W 4-0 | 1525.38 | 1482.32 | 59.58% | 40.42% | +2.43 | 51-37 |
| 2004-07-18 | Toronto Blue Jays | W 7-5 | 1527.81 | 1479.90 | 60.25% | 39.75% | +1.68 | 52-37 |
| 2004-07-19 | Chicago White Sox | L 6-12 | 1529.49 | 1521.69 | 54.62% | 45.38% | -4.01 | 52-38 |
| 2004-07-20 | Chicago White Sox | W 6-4 | 1525.48 | 1525.70 | 53.47% | 46.53% | +1.97 | 53-38 |
| 2004-07-21 | Anaheim Angels | W 3-2 | 1527.45 | 1518.75 | 54.75% | 45.25% | +1.36 | 54-38 |
| 2004-07-22 | Anaheim Angels | L 1-11 | 1528.81 | 1517.39 | 55.13% | 44.87% | -5.23 | 54-39 |
| 2004-07-23 | @ Oakland Athletics | W 8-3 | 1523.58 | 1532.14 | 45.28% | 54.72% | +3.67 | 55-39 |
| 2004-07-24 | @ Oakland Athletics | L 2-6 | 1527.25 | 1528.47 | 46.32% | 53.68% | -2.78 | 55-40 |
| 2004-07-25 | @ Oakland Athletics | L 2-9 | 1524.47 | 1531.25 | 45.53% | 54.47% | -3.61 | 55-41 |
| 2004-07-26 | @ Anaheim Angels | W 6-1 | 1520.86 | 1525.35 | 45.86% | 54.14% | +3.63 | 56-41 |
| 2004-07-27 | @ Anaheim Angels | L 0-2 | 1524.49 | 1521.72 | 46.90% | 53.10% | -1.99 | 56-42 |
| 2004-07-28 | @ Anaheim Angels | L 0-2 | 1522.50 | 1523.71 | 46.33% | 53.67% | -1.96 | 56-43 |
| 2004-07-29 | Oakland Athletics | L 6-7 | 1520.54 | 1540.81 | 50.59% | 49.41% | -1.52 | 56-44 |
| 2004-07-30 | Oakland Athletics | W 7-5 | 1519.02 | 1542.33 | 50.15% | 49.85% | +2.11 | 57-44 |
| 2004-07-31 | Oakland Athletics | L 4-9 | 1521.13 | 1540.21 | 50.76% | 49.24% | -3.40 | 57-45 |
| 2004-08-01 | Oakland Athletics | L 1-4 | 1517.73 | 1543.62 | 49.78% | 50.22% | -2.59 | 57-46 |
| 2004-08-03 | @ Detroit Tigers | W 5-4 | 1515.14 | 1475.96 | 52.13% | 47.87% | +1.44 | 58-46 |
| 2004-08-04 | @ Detroit Tigers | W 8-0 | 1516.58 | 1474.52 | 52.54% | 47.46% | +4.02 | 59-46 |
| 2004-08-05 | @ Detroit Tigers | W 2-1 | 1520.60 | 1470.50 | 53.70% | 46.30% | +1.39 | 60-46 |
| 2004-08-06 | @ Baltimore Orioles | L 1-9 | 1521.99 | 1478.11 | 52.80% | 47.20% | -4.48 | 60-47 |
| 2004-08-07 | @ Baltimore Orioles | L 1-3 | 1517.51 | 1482.59 | 51.52% | 48.48% | -2.18 | 60-48 |
| 2004-08-08 | @ Baltimore Orioles | L 5-11 | 1515.33 | 1484.78 | 50.89% | 49.11% | -3.74 | 60-49 |
| 2004-08-09 | @ Baltimore Orioles | L 3-7 | 1511.59 | 1488.52 | 49.81% | 50.19% | -2.99 | 60-50 |
| 2004-08-10 | New York Yankees | W 7-1 | 1508.60 | 1559.53 | 46.19% | 53.81% | +3.95 | 61-50 |
| 2004-08-11 | New York Yankees | L 2-4 | 1512.55 | 1555.57 | 47.32% | 52.68% | -2.00 | 61-51 |
| 2004-08-12 | New York Yankees | L 1-5 | 1510.55 | 1557.58 | 46.74% | 53.26% | -2.81 | 61-52 |
| 2004-08-13 | Tampa Bay Devil Rays | W 5-3 | 1507.74 | 1470.55 | 58.77% | 41.23% | +1.75 | 62-52 |
| 2004-08-14 | Tampa Bay Devil Rays | W 6-5 | 1509.49 | 1468.80 | 59.25% | 40.75% | +1.22 | 63-52 |
| 2004-08-15 | Tampa Bay Devil Rays | W 6-2 | 1510.71 | 1467.58 | 59.59% | 40.41% | +2.43 | 64-52 |
| 2004-08-16 | Cleveland Indians | W 5-2 | 1513.14 | 1507.47 | 54.31% | 45.69% | +2.37 | 65-52 |
| 2004-08-17 | Cleveland Indians | W 16-4 | 1515.51 | 1505.09 | 54.99% | 45.01% | +4.68 | 66-52 |
| 2004-08-18 | Cleveland Indians | W 5-2 | 1520.19 | 1500.41 | 56.32% | 43.68% | +2.27 | 67-52 |
| 2004-08-20 | @ Kansas City Royals | W 5-3 | 1522.46 | 1428.92 | 59.82% | 40.18% | +1.70 | 68-52 |
| 2004-08-21 | @ Kansas City Royals | W 5-3 | 1524.16 | 1427.22 | 60.30% | 39.70% | +1.69 | 69-52 |
| 2004-08-22 | @ Kansas City Royals | L 2-10 | 1525.85 | 1425.53 | 60.76% | 39.24% | -5.16 | 69-53 |
| 2004-08-23 | Minnesota Twins | L 4-7 | 1520.69 | 1519.69 | 53.65% | 46.35% | -2.79 | 69-54 |
| 2004-08-24 | Minnesota Twins | W 5-4 | 1517.90 | 1522.48 | 52.85% | 47.15% | +1.42 | 70-54 |
| 2004-08-25 | Minnesota Twins | L 5-8 | 1519.32 | 1521.06 | 53.25% | 46.75% | -2.77 | 70-55 |
| 2004-08-26 | Minnesota Twins | W 8-3 | 1516.55 | 1523.83 | 52.46% | 47.54% | +3.19 | 71-55 |
| 2004-08-27 | Baltimore Orioles | W 6-4 | 1519.74 | 1472.63 | 60.14% | 39.86% | +1.69 | 72-55 |
| 2004-08-28 | Baltimore Orioles | W 4-3 | 1521.43 | 1470.94 | 60.61% | 39.39% | +1.18 | 73-55 |
| 2004-08-29 | Baltimore Orioles | L 6-7 | 1522.61 | 1469.76 | 60.93% | 39.07% | -1.82 | 73-56 |
| 2004-08-31 | @ Minnesota Twins | L 5-8 | 1520.79 | 1520.71 | 46.51% | 53.49% | -1.71 | 73-57 |
| 2004-09-01 | @ Minnesota Twins | L 2-4 | 1519.08 | 1522.42 | 46.02% | 53.98% | -1.96 | 73-58 |
| 2004-09-02 | @ Minnesota Twins | L 0-2 | 1517.12 | 1524.37 | 45.46% | 54.54% | -1.92 | 73-59 |
| 2004-09-03 | @ Boston Red Sox | L 0-2 | 1515.20 | 1573.04 | 38.38% | 61.62% | -1.63 | 73-60 |
| 2004-09-04 | @ Boston Red Sox | W 8-6 | 1513.57 | 1574.67 | 37.94% | 62.06% | +2.63 | 74-60 |
| 2004-09-05 | @ Boston Red Sox | L 5-6 | 1516.20 | 1572.04 | 38.66% | 61.34% | -1.16 | 74-61 |
| 2004-09-06 | Chicago White Sox | L 4-7 | 1515.04 | 1501.26 | 55.47% | 44.53% | -2.88 | 74-62 |
| 2004-09-07 | Chicago White Sox | W 10-3 | 1512.16 | 1504.14 | 54.65% | 45.35% | +3.60 | 75-62 |
| 2004-09-08 | Chicago White Sox | L 2-5 | 1515.76 | 1500.54 | 55.67% | 44.33% | -2.89 | 75-63 |
| 2004-09-09 | Chicago White Sox | L 3-7 | 1512.87 | 1503.43 | 54.85% | 45.15% | -3.30 | 75-64 |
| 2004-09-10 | Toronto Blue Jays | W 10-3 | 1509.57 | 1469.40 | 59.18% | 40.82% | +3.24 | 76-64 |
| 2004-09-11 | Toronto Blue Jays | W 10-7 | 1512.81 | 1466.16 | 60.08% | 39.92% | +2.08 | 77-64 |
| 2004-09-12 | Toronto Blue Jays | W 7-6 | 1514.89 | 1464.09 | 60.65% | 39.35% | +1.18 | 78-64 |
| 2004-09-13 | @ Oakland Athletics | L 6-7 | 1516.07 | 1552.28 | 41.37% | 58.63% | -0.88 | 78-65 |
| 2004-09-14 | @ Oakland Athletics | W 12-9 | 1515.19 | 1553.15 | 41.12% | 58.88% | +3.06 | 79-65 |
| 2004-09-15 | @ Oakland Athletics | W 10-3 | 1518.25 | 1550.10 | 41.98% | 58.02% | +4.61 | 80-65 |
| 2004-09-16 | @ Oakland Athletics | L 4-5 | 1522.86 | 1545.49 | 43.28% | 56.72% | -1.30 | 80-66 |
| 2004-09-17 | @ Anaheim Angels | L 5-9 | 1521.56 | 1543.73 | 43.34% | 56.66% | -2.60 | 80-67 |
| 2004-09-18 | @ Anaheim Angels | W 2-0 | 1518.96 | 1546.33 | 42.61% | 57.39% | +2.43 | 81-67 |
| 2004-09-19 | @ Anaheim Angels | W 1-0 | 1521.39 | 1543.89 | 43.30% | 56.70% | +1.70 | 82-67 |
| 2004-09-21 | Oakland Athletics | W 9-4 | 1523.09 | 1546.78 | 50.10% | 49.90% | +3.35 | 83-67 |
| 2004-09-22 | Oakland Athletics | W 5-3 | 1526.44 | 1543.43 | 51.06% | 48.94% | +2.08 | 84-67 |
| 2004-09-23 | Oakland Athletics | W 5-4 | 1528.52 | 1541.35 | 51.66% | 48.34% | +1.45 | 85-67 |
| 2004-09-24 | Seattle Mariners | L 7-8 | 1529.97 | 1448.36 | 64.80% | 35.20% | -1.95 | 85-68 |
| 2004-09-25 | Seattle Mariners | W 5-4 | 1528.02 | 1450.30 | 64.28% | 35.72% | +1.07 | 86-68 |
| 2004-09-26 | Seattle Mariners | L 0-9 | 1529.09 | 1449.23 | 64.57% | 35.43% | -5.81 | 86-69 |
| 2004-09-27 | Anaheim Angels | L 3-5 | 1523.28 | 1535.63 | 51.73% | 48.27% | -2.19 | 86-70 |
| 2004-09-28 | Anaheim Angels | L 2-8 | 1521.09 | 1537.82 | 51.10% | 48.90% | -3.76 | 86-71 |
| 2004-09-29 | Anaheim Angels | L 7-8 | 1517.33 | 1541.58 | 50.02% | 49.98% | -1.06 | 86-72 |
| 2004-09-30 | Anaheim Angels | W 6-3 | 1516.27 | 1542.64 | 49.71% | 50.29% | +2.62 | 87-72 |
| 2004-10-01 | @ Seattle Mariners | L 3-8 | 1518.89 | 1459.98 | 54.95% | 45.05% | -3.69 | 87-73 |
| 2004-10-02 | @ Seattle Mariners | W 10-4 | 1515.20 | 1463.67 | 53.90% | 46.10% | +3.39 | 88-73 |
| 2004-10-03 | @ Seattle Mariners | W 3-0 | 1518.59 | 1460.28 | 54.87% | 45.13% | +2.34 | 89-73 |
| 2004-04-05 | Detroit Tigers | L 0-7 | 1509.92 | 1440.20 | 63.22% | 36.78% | -5.02 | 0-1 |
| 2004-04-06 | Detroit Tigers | L 3-7 | 1504.90 | 1445.22 | 61.87% | 38.13% | -3.71 | 0-2 |
| 2004-04-07 | Detroit Tigers | L 3-6 | 1501.19 | 1448.93 | 60.85% | 39.15% | -3.16 | 0-3 |
| 2004-04-09 | @ Boston Red Sox | W 10-5 | 1498.03 | 1524.29 | 42.76% | 57.24% | +3.83 | 1-3 |
| 2004-04-10 | @ Boston Red Sox | L 1-4 | 1501.86 | 1520.45 | 43.85% | 56.15% | -2.27 | 1-4 |
| 2004-04-11 | @ Boston Red Sox | L 4-6 | 1499.59 | 1522.72 | 43.21% | 56.79% | -1.30 | 1-5 |
| 2004-04-13 | @ Detroit Tigers | W 7-5 | 1498.29 | 1453.36 | 52.96% | 47.04% | +2.00 | 2-5 |
| 2004-04-14 | @ Detroit Tigers | L 3-5 | 1500.29 | 1451.36 | 53.53% | 46.47% | -2.28 | 2-6 |
| 2004-04-15 | @ Detroit Tigers | W 11-0 | 1498.01 | 1453.63 | 52.88% | 47.12% | +4.69 | 3-6 |
| 2004-04-16 | Baltimore Orioles | L 2-11 | 1502.70 | 1482.57 | 56.37% | 43.63% | -5.07 | 3-7 |
| 2004-04-17 | Baltimore Orioles | L 3-5 | 1497.63 | 1487.65 | 54.93% | 45.07% | -2.33 | 3-8 |
| 2004-04-18 | Baltimore Orioles | L 0-7 | 1495.30 | 1489.98 | 54.26% | 45.74% | -4.31 | 3-9 |
| 2004-04-20 | Boston Red Sox | L 2-4 | 1490.99 | 1524.60 | 48.67% | 51.33% | -2.06 | 3-10 |
| 2004-04-21 | Boston Red Sox | L 2-4 | 1488.93 | 1526.67 | 48.08% | 51.92% | -2.04 | 3-11 |
| 2004-04-22 | Boston Red Sox | W 7-3 | 1486.89 | 1528.71 | 47.49% | 52.51% | +3.15 | 4-11 |
| 2004-04-23 | @ Baltimore Orioles | L 3-11 | 1490.04 | 1495.72 | 45.69% | 54.31% | -3.88 | 4-12 |
| 2004-04-24 | @ Baltimore Orioles | W 5-4 | 1486.16 | 1499.59 | 44.58% | 55.42% | +1.18 | 5-12 |
| 2004-04-25 | @ Baltimore Orioles | W 15-3 | 1487.34 | 1498.42 | 44.92% | 55.08% | +5.72 | 6-12 |
| 2004-04-26 | @ Minnesota Twins | W 6-1 | 1493.06 | 1513.48 | 43.59% | 56.41% | +3.79 | 7-12 |
| 2004-04-27 | @ Minnesota Twins | L 4-7 | 1496.85 | 1509.70 | 44.66% | 55.34% | -2.32 | 7-13 |
| 2004-04-28 | @ Minnesota Twins | L 5-9 | 1494.53 | 1512.02 | 44.00% | 56.00% | -2.64 | 7-14 |
| 2004-04-29 | @ Chicago White Sox | L 4-6 | 1491.89 | 1516.76 | 42.96% | 57.04% | -1.83 | 7-15 |
| 2004-05-01 | @ Chicago White Sox | L 3-4 | 1490.06 | 1518.58 | 42.45% | 57.55% | -0.90 | 7-16 |
| 2004-05-01 | @ Chicago White Sox | W 10-6 | 1489.16 | 1519.48 | 42.19% | 57.81% | +3.47 | 8-16 |
| 2004-05-02 | @ Chicago White Sox | L 2-3 | 1492.63 | 1516.02 | 43.17% | 56.83% | -1.29 | 8-17 |
| 2004-05-03 | Kansas City Royals | L 2-3 | 1491.34 | 1471.04 | 56.39% | 43.61% | -1.20 | 8-18 |
| 2004-05-04 | Kansas City Royals | W 5-4 | 1490.14 | 1472.23 | 56.05% | 43.95% | +1.32 | 9-18 |
| 2004-05-05 | Kansas City Royals | W 10-3 | 1491.46 | 1470.91 | 56.43% | 43.57% | +3.46 | 10-18 |
| 2004-05-07 | Chicago White Sox | W 5-4 | 1494.92 | 1516.27 | 50.43% | 49.57% | +1.48 | 11-18 |
| 2004-05-08 | Chicago White Sox | W 4-2 | 1496.40 | 1514.78 | 50.86% | 49.14% | +2.09 | 12-18 |
| 2004-05-09 | Chicago White Sox | W 5-2 | 1498.49 | 1512.70 | 51.46% | 48.54% | +2.52 | 13-18 |
| 2004-05-10 | @ Kansas City Royals | W 9-3 | 1501.01 | 1467.09 | 51.37% | 48.63% | +3.57 | 14-18 |
| 2004-05-11 | @ Kansas City Royals | L 1-5 | 1504.58 | 1463.51 | 52.40% | 47.60% | -3.14 | 14-19 |
| 2004-05-12 | @ Kansas City Royals | L 3-4 | 1501.44 | 1466.66 | 51.50% | 48.50% | -1.55 | 14-20 |
| 2004-05-13 | Boston Red Sox | W 12-6 | 1499.89 | 1531.37 | 48.98% | 51.02% | +3.75 | 15-20 |
| 2004-05-14 | Boston Red Sox | L 3-9 | 1503.64 | 1527.62 | 50.06% | 49.94% | -3.68 | 15-21 |
| 2004-05-15 | Boston Red Sox | L 0-4 | 1499.96 | 1531.30 | 49.00% | 51.00% | -2.93 | 15-22 |
| 2004-05-16 | Boston Red Sox | W 3-1 | 1497.03 | 1534.24 | 48.15% | 51.85% | +2.19 | 16-22 |
| 2004-05-17 | Minnesota Twins | L 5-9 | 1499.22 | 1514.19 | 51.35% | 48.65% | -3.08 | 16-23 |
| 2004-05-18 | Minnesota Twins | W 5-3 | 1496.14 | 1517.27 | 50.47% | 49.53% | +2.11 | 17-23 |
| 2004-05-19 | Minnesota Twins | L 5-6 | 1498.25 | 1515.16 | 51.07% | 48.93% | -1.54 | 17-24 |
| 2004-05-21 | @ Boston Red Sox | L 5-11 | 1496.71 | 1533.44 | 41.30% | 58.70% | -3.03 | 17-25 |
| 2004-05-22 | @ Boston Red Sox | L 2-5 | 1493.68 | 1536.48 | 40.45% | 59.55% | -2.10 | 17-26 |
| 2004-05-23 | @ Boston Red Sox | L 2-7 | 1491.58 | 1538.58 | 39.87% | 60.13% | -2.68 | 17-27 |
| 2004-05-24 | Anaheim Angels | W 6-5 | 1488.90 | 1536.28 | 46.69% | 53.31% | +1.13 | 18-27 |
| 2004-05-26 | Anaheim Angels | W 6-5 | 1490.03 | 1535.15 | 47.02% | 52.98% | +1.59 | 19-27 |
| 2004-05-27 | Anaheim Angels | W 3-2 | 1491.62 | 1533.56 | 47.47% | 52.53% | +1.58 | 20-27 |
| 2004-05-28 | Texas Rangers | W 5-4 | 1493.20 | 1502.43 | 52.18% | 47.82% | +1.43 | 21-27 |
| 2004-05-29 | Texas Rangers | W 6-2 | 1494.63 | 1501.00 | 52.59% | 47.41% | +2.85 | 22-27 |
| 2004-05-30 | Texas Rangers | L 2-4 | 1497.48 | 1498.15 | 53.40% | 46.60% | -2.27 | 22-28 |
| 2004-05-31 | @ Seattle Mariners | L 2-6 | 1495.21 | 1487.26 | 47.64% | 52.36% | -2.86 | 22-29 |
| 2004-06-01 | @ Seattle Mariners | W 6-5 | 1492.35 | 1490.12 | 46.82% | 53.18% | +1.60 | 23-29 |
| 2004-06-02 | @ Seattle Mariners | W 5-3 | 1493.95 | 1488.52 | 47.28% | 52.72% | +2.24 | 24-29 |
| 2004-06-03 | @ Oakland Athletics | L 1-2 | 1496.19 | 1531.48 | 41.50% | 58.50% | -0.89 | 24-30 |
| 2004-06-04 | @ Oakland Athletics | W 6-1 | 1495.30 | 1532.36 | 41.25% | 58.75% | +3.95 | 25-30 |
| 2004-06-05 | @ Oakland Athletics | L 0-4 | 1499.25 | 1528.42 | 42.35% | 57.65% | -2.55 | 25-31 |
| 2004-06-06 | @ Oakland Athletics | L 3-8 | 1496.70 | 1530.96 | 41.64% | 58.36% | -2.79 | 25-32 |
| 2004-06-08 | Los Angeles Dodgers | W 7-1 | 1493.91 | 1513.08 | 50.75% | 49.25% | +3.62 | 26-32 |
| 2004-06-09 | Los Angeles Dodgers | W 4-0 | 1497.53 | 1509.46 | 51.79% | 48.21% | +2.89 | 27-32 |
| 2004-06-10 | Los Angeles Dodgers | L 1-6 | 1500.42 | 1506.56 | 52.62% | 47.38% | -3.53 | 27-33 |
| 2004-06-11 | Arizona Diamondbacks | L 2-3 | 1496.89 | 1475.58 | 56.54% | 43.46% | -1.69 | 27-34 |
| 2004-06-12 | Arizona Diamondbacks | W 15-4 | 1495.20 | 1477.28 | 56.06% | 43.94% | +4.37 | 28-34 |
| 2004-06-13 | Arizona Diamondbacks | L 3-5 | 1499.57 | 1472.91 | 57.29% | 42.71% | -2.43 | 28-35 |
| 2004-06-15 | @ San Francisco Giants | L 3-4 | 1497.14 | 1512.92 | 44.25% | 55.75% | -1.33 | 28-36 |
| 2004-06-16 | @ San Francisco Giants | L 2-10 | 1495.81 | 1514.24 | 43.87% | 56.13% | -3.72 | 28-37 |
| 2004-06-17 | @ San Francisco Giants | L 5-8 | 1492.09 | 1517.97 | 42.82% | 57.18% | -2.23 | 28-38 |
| 2004-06-18 | @ San Diego Padres | W 3-2 | 1489.86 | 1487.35 | 46.86% | 53.14% | +1.60 | 29-38 |
| 2004-06-19 | @ San Diego Padres | L 2-3 | 1491.46 | 1485.76 | 47.32% | 52.68% | -1.42 | 29-39 |
| 2004-06-20 | @ San Diego Padres | W 3-0 | 1490.04 | 1487.18 | 46.91% | 53.09% | +2.76 | 30-39 |
| 2004-06-22 | Tampa Bay Devil Rays | L 1-5 | 1492.80 | 1479.20 | 55.44% | 44.56% | -3.33 | 30-40 |
| 2004-06-23 | Tampa Bay Devil Rays | W 2-1 | 1489.47 | 1482.53 | 54.49% | 45.51% | +0.97 | 31-40 |
| 2004-06-24 | Tampa Bay Devil Rays | L 13-19 | 1490.44 | 1481.56 | 54.77% | 45.23% | -4.03 | 31-41 |
| 2004-06-25 | Montreal Expos | W 3-1 | 1486.41 | 1462.55 | 56.90% | 43.10% | +1.83 | 32-41 |
| 2004-06-26 | Montreal Expos | W 10-5 | 1488.24 | 1460.72 | 57.41% | 42.59% | +2.86 | 33-41 |
| 2004-06-27 | Montreal Expos | L 4-9 | 1491.10 | 1457.86 | 58.21% | 41.79% | -3.91 | 33-42 |
| 2004-06-28 | @ Tampa Bay Devil Rays | L 2-10 | 1487.19 | 1485.85 | 46.69% | 53.31% | -3.96 | 33-43 |
| 2004-06-29 | @ Tampa Bay Devil Rays | W 4-0 | 1483.23 | 1489.81 | 45.56% | 54.44% | +3.27 | 34-43 |
| 2004-06-30 | @ Tampa Bay Devil Rays | L 2-6 | 1486.50 | 1486.54 | 46.49% | 53.51% | -2.79 | 34-44 |
| 2004-07-01 | @ Tampa Bay Devil Rays | W 14-0 | 1483.71 | 1489.33 | 45.69% | 54.31% | +6.09 | 35-44 |
| 2004-07-02 | @ Montreal Expos | L 0-2 | 1489.80 | 1455.55 | 51.42% | 48.58% | -2.18 | 35-45 |
| 2004-07-03 | @ Montreal Expos | W 2-0 | 1487.62 | 1457.73 | 50.79% | 49.21% | +2.09 | 36-45 |
| 2004-07-04 | @ Montreal Expos | L 4-6 | 1489.71 | 1455.64 | 51.40% | 48.60% | -2.18 | 36-46 |
| 2004-07-06 | Seattle Mariners | W 7-6 | 1487.53 | 1481.07 | 54.42% | 45.58% | +1.37 | 37-46 |
| 2004-07-07 | Seattle Mariners | W 12-4 | 1488.90 | 1479.70 | 54.82% | 45.18% | +3.83 | 38-46 |
| 2004-07-08 | Seattle Mariners | W 10-8 | 1492.73 | 1475.87 | 55.91% | 44.09% | +1.87 | 39-46 |
| 2004-07-09 | Anaheim Angels | L 4-5 | 1494.60 | 1515.78 | 50.46% | 49.54% | -1.51 | 39-47 |
| 2004-07-10 | Anaheim Angels | L 2-11 | 1493.09 | 1517.29 | 50.02% | 49.98% | -4.51 | 39-48 |
| 2004-07-11 | Anaheim Angels | L 2-5 | 1488.58 | 1521.79 | 48.73% | 51.27% | -2.53 | 39-49 |
| 2004-07-16 | @ Texas Rangers | L 2-11 | 1486.05 | 1521.65 | 41.45% | 58.55% | -3.73 | 39-50 |
| 2004-07-17 | @ Texas Rangers | L 0-4 | 1482.32 | 1525.38 | 40.42% | 59.58% | -2.42 | 39-51 |
| 2004-07-18 | @ Texas Rangers | L 5-7 | 1479.90 | 1527.81 | 39.75% | 60.25% | -1.69 | 39-52 |
| 2004-07-19 | @ Oakland Athletics | W 5-3 | 1478.21 | 1537.51 | 38.19% | 61.81% | +2.62 | 40-52 |
| 2004-07-20 | @ Oakland Athletics | L 0-1 | 1480.83 | 1534.89 | 38.90% | 61.10% | -0.82 | 40-53 |
| 2004-07-21 | @ New York Yankees | L 3-10 | 1480.01 | 1552.36 | 36.43% | 63.57% | -2.89 | 40-54 |
| 2004-07-22 | @ New York Yankees | L 0-1 | 1477.12 | 1555.25 | 35.66% | 64.34% | -1.07 | 40-55 |
| 2004-07-23 | Tampa Bay Devil Rays | W 7-4 | 1476.05 | 1476.76 | 53.40% | 46.60% | +2.42 | 41-55 |
| 2004-07-24 | Tampa Bay Devil Rays | W 4-2 | 1478.47 | 1474.34 | 54.09% | 45.91% | +1.95 | 42-55 |
| 2004-07-25 | Tampa Bay Devil Rays | W 5-3 | 1480.42 | 1472.39 | 54.65% | 45.35% | +1.92 | 43-55 |
| 2004-07-26 | New York Yankees | L 5-6 | 1482.34 | 1553.74 | 43.27% | 56.73% | -0.92 | 43-56 |
| 2004-07-27 | New York Yankees | L 4-7 | 1481.42 | 1554.66 | 43.01% | 56.99% | -2.23 | 43-57 |
| 2004-07-28 | New York Yankees | W 3-2 | 1479.19 | 1556.89 | 42.38% | 57.62% | +1.22 | 44-57 |
| 2004-07-30 | @ Tampa Bay Devil Rays | W 3-0 | 1480.41 | 1478.18 | 46.82% | 53.18% | +2.76 | 45-57 |
| 2004-07-31 | @ Tampa Bay Devil Rays | L 5-6 | 1483.17 | 1475.42 | 47.61% | 52.39% | -1.43 | 45-58 |
| 2004-08-01 | @ Tampa Bay Devil Rays | L 3-5 | 1481.74 | 1476.85 | 47.20% | 52.80% | -2.00 | 45-59 |
| 2004-08-02 | Cleveland Indians | W 6-1 | 1479.74 | 1490.00 | 52.03% | 47.97% | +3.22 | 46-59 |
| 2004-08-03 | Cleveland Indians | W 7-6 | 1482.96 | 1486.78 | 52.95% | 47.05% | +1.41 | 47-59 |
| 2004-08-04 | Cleveland Indians | L 5-14 | 1484.37 | 1485.37 | 53.36% | 46.64% | -4.80 | 47-60 |
| 2004-08-05 | Cleveland Indians | L 3-6 | 1479.57 | 1490.18 | 51.98% | 48.02% | -1.91 | 47-61 |
| 2004-08-06 | @ New York Yankees | L 4-11 | 1477.66 | 1553.53 | 35.96% | 64.04% | -2.86 | 47-62 |
| 2004-08-07 | @ New York Yankees | L 0-6 | 1474.80 | 1556.39 | 35.21% | 64.79% | -2.58 | 47-63 |
| 2004-08-08 | @ New York Yankees | L 2-8 | 1472.22 | 1558.97 | 34.53% | 65.47% | -2.54 | 47-64 |
| 2004-08-09 | @ New York Yankees | W 5-4 | 1469.68 | 1561.51 | 33.87% | 66.13% | +1.98 | 48-64 |
| 2004-08-10 | @ Cleveland Indians | L 0-2 | 1471.66 | 1496.52 | 42.96% | 57.04% | -1.82 | 48-65 |
| 2004-08-11 | @ Cleveland Indians | L 2-3 | 1469.84 | 1498.34 | 42.45% | 57.55% | -1.27 | 48-66 |
| 2004-08-12 | @ Cleveland Indians | L 2-6 | 1468.57 | 1499.62 | 42.09% | 57.91% | -2.53 | 48-67 |
| 2004-08-13 | Baltimore Orioles | L 0-4 | 1466.04 | 1498.63 | 48.82% | 51.18% | -2.93 | 48-68 |
| 2004-08-14 | Baltimore Orioles | W 7-2 | 1463.11 | 1501.56 | 47.98% | 52.02% | +3.49 | 49-68 |
| 2004-08-15 | Baltimore Orioles | L 7-11 | 1466.60 | 1498.07 | 48.98% | 51.02% | -2.94 | 49-69 |
| 2004-08-16 | @ Boston Red Sox | L 4-8 | 1463.66 | 1545.04 | 35.24% | 64.76% | -2.11 | 49-70 |
| 2004-08-17 | @ Boston Red Sox | L 4-5 | 1461.55 | 1547.15 | 34.68% | 65.32% | -1.04 | 49-71 |
| 2004-08-18 | @ Boston Red Sox | L 4-6 | 1460.51 | 1548.19 | 34.41% | 65.59% | -1.46 | 49-72 |
| 2004-08-20 | @ Baltimore Orioles | W 14-4 | 1459.05 | 1492.80 | 41.71% | 58.29% | +5.53 | 50-72 |
| 2004-08-21 | @ Baltimore Orioles | W 10-4 | 1464.58 | 1487.27 | 43.27% | 56.73% | +4.17 | 51-72 |
| 2004-08-22 | @ Baltimore Orioles | W 8-5 | 1468.75 | 1483.10 | 44.45% | 55.55% | +2.88 | 52-72 |
| 2004-08-23 | Boston Red Sox | W 3-0 | 1471.63 | 1557.74 | 41.21% | 58.79% | +3.06 | 53-72 |
| 2004-08-24 | Boston Red Sox | L 4-5 | 1474.69 | 1554.69 | 42.06% | 57.94% | -1.26 | 53-73 |
| 2004-08-25 | Boston Red Sox | L 5-11 | 1473.43 | 1555.95 | 41.71% | 58.29% | -3.07 | 53-74 |
| 2004-08-26 | New York Yankees | L 4-7 | 1470.36 | 1548.63 | 42.31% | 57.69% | -2.20 | 53-75 |
| 2004-08-27 | New York Yankees | L 7-8 | 1468.16 | 1550.83 | 41.69% | 58.31% | -1.25 | 53-76 |
| 2004-08-28 | New York Yankees | L 6-18 | 1466.91 | 1552.08 | 41.34% | 58.66% | -4.29 | 53-77 |
| 2004-08-29 | New York Yankees | W 6-4 | 1462.62 | 1556.37 | 40.15% | 59.85% | +2.54 | 54-77 |
| 2004-08-31 | Seattle Mariners | L 5-7 | 1465.16 | 1452.44 | 55.32% | 44.68% | -2.35 | 54-78 |
| 2004-09-01 | Seattle Mariners | W 4-2 | 1462.81 | 1454.79 | 54.65% | 45.35% | +1.92 | 55-78 |
| 2004-09-02 | Seattle Mariners | W 8-6 | 1464.73 | 1452.87 | 55.20% | 44.80% | +1.90 | 56-78 |
| 2004-09-03 | Oakland Athletics | L 4-7 | 1466.63 | 1562.63 | 39.84% | 60.16% | -2.07 | 56-79 |
| 2004-09-04 | Oakland Athletics | L 5-9 | 1464.56 | 1564.70 | 39.27% | 60.73% | -2.35 | 56-80 |
| 2004-09-05 | Oakland Athletics | W 13-5 | 1462.21 | 1567.06 | 38.62% | 61.38% | +5.21 | 57-80 |
| 2004-09-07 | @ Anaheim Angels | L 2-5 | 1467.42 | 1543.08 | 35.99% | 64.01% | -1.87 | 57-81 |
| 2004-09-08 | @ Anaheim Angels | W 1-0 | 1465.55 | 1544.95 | 35.49% | 64.51% | +1.93 | 58-81 |
| 2004-09-09 | @ Anaheim Angels | W 5-4 | 1467.48 | 1543.02 | 36.01% | 63.99% | +1.92 | 59-81 |
| 2004-09-10 | @ Texas Rangers | L 3-10 | 1469.40 | 1509.57 | 40.82% | 59.18% | -3.24 | 59-82 |
| 2004-09-11 | @ Texas Rangers | L 7-10 | 1466.16 | 1512.81 | 39.92% | 60.08% | -2.07 | 59-83 |
| 2004-09-12 | @ Texas Rangers | L 6-7 | 1464.09 | 1514.89 | 39.35% | 60.65% | -1.18 | 59-84 |
| 2004-09-13 | Baltimore Orioles | L 1-9 | 1462.91 | 1485.74 | 50.22% | 49.78% | -4.26 | 59-85 |
| 2004-09-15 | Baltimore Orioles | W 3-0 | 1458.65 | 1490.00 | 48.99% | 51.01% | +2.65 | 60-85 |
| 2004-09-16 | Baltimore Orioles | L 5-9 | 1461.30 | 1487.35 | 49.76% | 50.24% | -2.99 | 60-86 |
| 2004-09-17 | Tampa Bay Devil Rays | L 4-11 | 1458.31 | 1444.97 | 55.41% | 44.59% | -4.40 | 60-87 |
| 2004-09-18 | Tampa Bay Devil Rays | W 4-2 | 1453.91 | 1449.37 | 54.15% | 45.85% | +1.95 | 61-87 |
| 2004-09-19 | Tampa Bay Devil Rays | W 9-7 | 1455.86 | 1447.43 | 54.71% | 45.29% | +1.92 | 62-87 |
| 2004-09-20 | @ New York Yankees | W 6-3 | 1457.78 | 1559.88 | 32.56% | 67.44% | +3.50 | 63-87 |
| 2004-09-21 | @ New York Yankees | L 3-5 | 1461.28 | 1556.38 | 33.45% | 66.55% | -1.41 | 63-88 |
| 2004-09-22 | @ New York Yankees | W 5-4 | 1459.87 | 1557.80 | 33.09% | 66.91% | +2.00 | 64-88 |
| 2004-09-24 | @ Tampa Bay Devil Rays | L 2-4 | 1461.87 | 1441.95 | 49.36% | 50.64% | -2.09 | 64-89 |
| 2004-09-25 | @ Tampa Bay Devil Rays | L 5-6 | 1459.78 | 1444.04 | 48.76% | 51.24% | -1.46 | 64-90 |
| 2004-09-27 | @ Baltimore Orioles | W 4-1 | 1458.32 | 1509.33 | 39.32% | 60.68% | +3.15 | 65-90 |
| 2004-09-29 | @ Baltimore Orioles | L 6-7 | 1461.47 | 1506.17 | 40.19% | 59.81% | -1.21 | 65-91 |
| 2004-09-29 | @ Baltimore Orioles | L 0-4 | 1460.26 | 1507.38 | 39.86% | 60.14% | -2.39 | 65-92 |
| 2004-09-30 | @ Baltimore Orioles | L 3-9 | 1457.87 | 1509.77 | 39.20% | 60.80% | -2.88 | 65-93 |
| 2004-10-01 | New York Yankees | W 7-0 | 1454.99 | 1557.92 | 38.88% | 61.12% | +4.85 | 66-93 |
| 2004-10-02 | New York Yankees | W 4-2 | 1459.84 | 1553.07 | 40.22% | 59.78% | +2.54 | 67-93 |
| 2004-10-03 | New York Yankees | L 2-3 | 1462.38 | 1550.53 | 40.92% | 59.08% | -1.23 | 67-94 |
Playoff Games
Every playoff game from each team's perspective, controlled by the team filter above. Sort any column by clicking its header. @ before an opponent name indicates an away game; the record column shows the team's running playoff W-L.
| Date | Opponent | Score | Pre Elo | Opp Elo | Win % | Loss % | Elo Δ | Record |
|---|---|---|---|---|---|---|---|---|
| 2004-10-05 | Boston Red Sox | L 3-9 | 1545.05 | 1578.58 | 48.68% | 51.32% | -3.57 | 0-1 |
| 2004-10-06 | Boston Red Sox | L 3-8 | 1541.48 | 1582.16 | 47.65% | 52.35% | -3.20 | 0-2 |
| 2004-10-08 | @ Boston Red Sox | L 6-8 | 1538.28 | 1585.35 | 39.86% | 60.14% | -1.20 | 0-3 |
| 2004-10-06 | Houston Astros | L 3-9 | 1567.06 | 1551.96 | 55.66% | 44.34% | -4.09 | 0-1 |
| 2004-10-07 | Houston Astros | W 4-2 | 1562.97 | 1556.05 | 54.49% | 45.51% | +1.37 | 1-1 |
| 2004-10-09 | @ Houston Astros | L 5-8 | 1564.34 | 1554.68 | 47.88% | 52.12% | -2.49 | 1-2 |
| 2004-10-10 | @ Houston Astros | W 6-5 | 1561.85 | 1557.17 | 47.17% | 52.83% | +1.59 | 2-2 |
| 2004-10-11 | Houston Astros | L 3-12 | 1563.44 | 1555.59 | 54.62% | 45.38% | -4.92 | 2-3 |
| 2004-10-05 | @ Anaheim Angels | W 9-3 | 1578.58 | 1545.05 | 51.32% | 48.68% | +3.58 | 1-0 |
| 2004-10-06 | @ Anaheim Angels | W 8-3 | 1582.16 | 1541.48 | 52.35% | 47.65% | +3.19 | 2-0 |
| 2004-10-08 | Anaheim Angels | W 8-6 | 1585.35 | 1538.28 | 60.14% | 39.86% | +1.20 | 3-0 |
| 2004-10-12 | @ New York Yankees | L 7-10 | 1586.55 | 1554.42 | 51.12% | 48.88% | -2.66 | 3-1 |
| 2004-10-13 | @ New York Yankees | L 1-3 | 1583.89 | 1557.07 | 50.35% | 49.65% | -2.13 | 3-2 |
| 2004-10-16 | New York Yankees | L 8-19 | 1581.76 | 1559.21 | 56.71% | 43.29% | -5.64 | 3-3 |
| 2004-10-17 | New York Yankees | W 6-4 | 1576.12 | 1564.85 | 55.11% | 44.89% | +1.34 | 4-3 |
| 2004-10-18 | New York Yankees | W 5-4 | 1577.46 | 1563.51 | 55.49% | 44.51% | +0.95 | 5-3 |
| 2004-10-19 | @ New York Yankees | W 4-2 | 1578.41 | 1562.56 | 48.77% | 51.23% | +2.17 | 6-3 |
| 2004-10-20 | @ New York Yankees | W 10-3 | 1580.58 | 1560.39 | 49.40% | 50.60% | +4.02 | 7-3 |
| 2004-10-23 | St. Louis Cardinals | W 11-9 | 1584.60 | 1593.56 | 52.22% | 47.78% | +2.02 | 8-3 |
| 2004-10-24 | St. Louis Cardinals | W 6-2 | 1586.62 | 1591.54 | 52.80% | 47.20% | +2.84 | 9-3 |
| 2004-10-26 | @ St. Louis Cardinals | W 4-1 | 1589.46 | 1588.70 | 46.61% | 53.39% | +2.77 | 10-3 |
| 2004-10-27 | @ St. Louis Cardinals | W 3-0 | 1592.23 | 1585.93 | 47.40% | 52.60% | +2.73 | 11-3 |
| 2004-10-06 | @ Atlanta Braves | W 9-3 | 1551.96 | 1567.06 | 44.34% | 55.66% | +4.09 | 1-0 |
| 2004-10-07 | @ Atlanta Braves | L 2-4 | 1556.05 | 1562.97 | 45.51% | 54.49% | -1.37 | 1-1 |
| 2004-10-09 | Atlanta Braves | W 8-5 | 1554.68 | 1564.34 | 52.12% | 47.88% | +2.49 | 2-1 |
| 2004-10-10 | Atlanta Braves | L 5-6 | 1557.17 | 1561.85 | 52.83% | 47.17% | -1.58 | 2-2 |
| 2004-10-11 | @ Atlanta Braves | W 12-3 | 1555.59 | 1563.44 | 45.38% | 54.62% | +4.91 | 3-2 |
| 2004-10-13 | @ St. Louis Cardinals | L 7-10 | 1560.50 | 1593.07 | 41.88% | 58.12% | -2.17 | 3-3 |
| 2004-10-14 | @ St. Louis Cardinals | L 4-6 | 1558.33 | 1595.25 | 41.27% | 58.73% | -1.76 | 3-4 |
| 2004-10-16 | St. Louis Cardinals | W 5-2 | 1556.57 | 1597.00 | 47.69% | 52.31% | +2.72 | 4-4 |
| 2004-10-17 | St. Louis Cardinals | W 6-5 | 1559.29 | 1594.28 | 48.47% | 51.53% | +1.55 | 5-4 |
| 2004-10-18 | St. Louis Cardinals | W 3-0 | 1560.84 | 1592.74 | 48.92% | 51.08% | +2.65 | 6-4 |
| 2004-10-20 | @ St. Louis Cardinals | L 4-6 | 1563.49 | 1590.08 | 42.72% | 57.28% | -1.28 | 6-5 |
| 2004-10-21 | @ St. Louis Cardinals | L 2-5 | 1562.21 | 1591.36 | 42.36% | 57.64% | -2.20 | 6-6 |
| 2004-10-05 | @ St. Louis Cardinals | L 3-8 | 1532.45 | 1588.61 | 38.61% | 61.39% | -2.59 | 0-1 |
| 2004-10-07 | @ St. Louis Cardinals | L 3-8 | 1529.86 | 1591.20 | 37.91% | 62.09% | -2.55 | 0-2 |
| 2004-10-09 | St. Louis Cardinals | W 4-0 | 1527.31 | 1593.74 | 43.98% | 56.02% | +3.36 | 1-2 |
| 2004-10-10 | St. Louis Cardinals | L 2-6 | 1530.67 | 1590.38 | 44.93% | 55.07% | -2.69 | 1-3 |
| 2004-10-05 | @ New York Yankees | W 2-0 | 1531.00 | 1551.76 | 43.54% | 56.46% | +2.40 | 1-0 |
| 2004-10-06 | @ New York Yankees | L 6-7 | 1533.40 | 1549.36 | 44.22% | 55.78% | -0.94 | 1-1 |
| 2004-10-08 | New York Yankees | L 4-8 | 1532.46 | 1550.30 | 50.94% | 49.06% | -3.06 | 1-2 |
| 2004-10-09 | New York Yankees | L 5-6 | 1529.40 | 1553.36 | 50.06% | 49.94% | -1.06 | 1-3 |
| 2004-10-05 | Minnesota Twins | L 0-2 | 1551.76 | 1531.00 | 56.46% | 43.54% | -2.40 | 0-1 |
| 2004-10-06 | Minnesota Twins | W 7-6 | 1549.36 | 1533.40 | 55.78% | 44.22% | +0.94 | 1-1 |
| 2004-10-08 | @ Minnesota Twins | W 8-4 | 1550.30 | 1532.46 | 49.06% | 50.94% | +3.06 | 2-1 |
| 2004-10-09 | @ Minnesota Twins | W 6-5 | 1553.36 | 1529.40 | 49.94% | 50.06% | +1.06 | 3-1 |
| 2004-10-12 | Boston Red Sox | W 10-7 | 1554.42 | 1586.55 | 48.88% | 51.12% | +2.65 | 4-1 |
| 2004-10-13 | Boston Red Sox | W 3-1 | 1557.07 | 1583.89 | 49.65% | 50.35% | +2.14 | 5-1 |
| 2004-10-16 | @ Boston Red Sox | W 19-8 | 1559.21 | 1581.76 | 43.29% | 56.71% | +5.64 | 6-1 |
| 2004-10-17 | @ Boston Red Sox | L 4-6 | 1564.85 | 1576.12 | 44.89% | 55.11% | -1.34 | 6-2 |
| 2004-10-18 | @ Boston Red Sox | L 4-5 | 1563.51 | 1577.46 | 44.51% | 55.49% | -0.95 | 6-3 |
| 2004-10-19 | Boston Red Sox | L 2-4 | 1562.56 | 1578.41 | 51.23% | 48.77% | -2.17 | 6-4 |
| 2004-10-20 | Boston Red Sox | L 3-10 | 1560.39 | 1580.58 | 50.60% | 49.40% | -4.02 | 6-5 |
| 2004-10-05 | Los Angeles Dodgers | W 8-3 | 1588.61 | 1532.45 | 61.39% | 38.61% | +2.59 | 1-0 |
| 2004-10-07 | Los Angeles Dodgers | W 8-3 | 1591.20 | 1529.86 | 62.09% | 37.91% | +2.54 | 2-0 |
| 2004-10-09 | @ Los Angeles Dodgers | L 0-4 | 1593.74 | 1527.31 | 56.02% | 43.98% | -3.36 | 2-1 |
| 2004-10-10 | @ Los Angeles Dodgers | W 6-2 | 1590.38 | 1530.67 | 55.07% | 44.93% | +2.69 | 3-1 |
| 2004-10-13 | Houston Astros | W 10-7 | 1593.07 | 1560.50 | 58.12% | 41.88% | +2.18 | 4-1 |
| 2004-10-14 | Houston Astros | W 6-4 | 1595.25 | 1558.33 | 58.73% | 41.27% | +1.75 | 5-1 |
| 2004-10-16 | @ Houston Astros | L 2-5 | 1597.00 | 1556.57 | 52.31% | 47.69% | -2.72 | 5-2 |
| 2004-10-17 | @ Houston Astros | L 5-6 | 1594.28 | 1559.29 | 51.53% | 48.47% | -1.54 | 5-3 |
| 2004-10-18 | @ Houston Astros | L 0-3 | 1592.74 | 1560.84 | 51.08% | 48.92% | -2.66 | 5-4 |
| 2004-10-20 | Houston Astros | W 6-4 | 1590.08 | 1563.49 | 57.28% | 42.72% | +1.28 | 6-4 |
| 2004-10-21 | Houston Astros | W 5-2 | 1591.36 | 1562.21 | 57.64% | 42.36% | +2.20 | 7-4 |
| 2004-10-23 | @ Boston Red Sox | L 9-11 | 1593.56 | 1584.60 | 47.78% | 52.22% | -2.02 | 7-5 |
| 2004-10-24 | @ Boston Red Sox | L 2-6 | 1591.54 | 1586.62 | 47.20% | 52.80% | -2.84 | 7-6 |
| 2004-10-26 | Boston Red Sox | L 1-4 | 1588.70 | 1589.46 | 53.39% | 46.61% | -2.77 | 7-7 |
| 2004-10-27 | Boston Red Sox | L 0-3 | 1585.93 | 1592.23 | 52.60% | 47.40% | -2.73 | 7-8 |
Biggest Upsets
The 25 games where the underdog won despite the lowest pregame win probability. Underdog Win % is the winner's pregame chance of winning the game (lower = bigger upset). @ before a team name indicates the away side. An asterisk (*) after the date marks a playoff game.
| # | Date | Underdog Win % | Winning Team | Losing Team | ||||
|---|---|---|---|---|---|---|---|---|
| Team | Elo | Score | Team | Elo | Score | |||
| 1 | 2004-09-19 | 20.83% | Arizona Diamondbacks | 1388.56 | 3 | @ St. Louis Cardinals | 1596.10 | 2 |
| 2 | 2004-09-30 | 25.49% | Milwaukee Brewers | 1430.18 | 7 | @ St. Louis Cardinals | 1592.16 | 6 |
| 3 | 2004-10-02 | 25.68% | Milwaukee Brewers | 1431.06 | 5 | @ St. Louis Cardinals | 1591.27 | 1 |
| 4 | 2004-08-18 | 27.88% | Cincinnati Reds | 1447.68 | 5 | @ St. Louis Cardinals | 1588.39 | 4 |
| 5 | 2004-09-22 | 28.21% | Cincinnati Reds | 1427.72 | 11 | @ Atlanta Braves | 1565.63 | 8 |
| 6 | 2004-09-14 | 28.23% | Tampa Bay Devil Rays | 1444.77 | 5 | @ Boston Red Sox | 1582.52 | 2 |
| 7 | 2004-09-23 | 29.09% | Cincinnati Reds | 1431.45 | 3 | @ Atlanta Braves | 1561.90 | 2 |
| 8 | 2004-08-13 | 30.41% | Kansas City Royals | 1424.82 | 10 | @ Oakland Athletics | 1544.28 | 3 |
| 9 | 2004-09-21 | 30.54% | @ Milwaukee Brewers | 1428.25 | 6 | St. Louis Cardinals | 1595.34 | 4 |
| 10 | 2004-08-03 | 31.17% | Montreal Expos | 1465.81 | 10 | @ St. Louis Cardinals | 1579.10 | 6 |
| 11 | 2004-08-15 | 31.24% | Kansas City Royals | 1428.21 | 6 | @ Oakland Athletics | 1540.89 | 1 |
| 12 | 2004-09-28 | 31.24% | Cincinnati Reds | 1436.43 | 8 | @ Chicago Cubs | 1549.07 | 3 |
| 13 | 2004-09-05 | 31.47% | Kansas City Royals | 1417.78 | 12 | @ Minnesota Twins | 1528.61 | 3 |
| 14 | 2004-09-21 | 32.08% | Seattle Mariners | 1437.94 | 7 | @ Anaheim Angels | 1543.88 | 3 |
| 15 | 2004-09-29 | 32.40% | Cincinnati Reds | 1441.05 | 4 | @ Chicago Cubs | 1544.46 | 3 |
| 16 | 2004-09-20 | 32.56% | Toronto Blue Jays | 1457.78 | 6 | @ New York Yankees | 1559.88 | 3 |
| 17 | 2004-09-01 | 32.75% | @ Arizona Diamondbacks | 1398.02 | 3 | Los Angeles Dodgers | 1547.38 | 1 |
| 18 | 2004-09-30 | 32.76% | Cincinnati Reds | 1442.48 | 2 | @ Chicago Cubs | 1543.03 | 1 |
| 19 | 2004-09-28 | 32.88% | New York Mets | 1464.61 | 2 | @ Atlanta Braves | 1564.19 | 1 |
| 20 | 2004-09-12 | 33.02% | @ Seattle Mariners | 1438.09 | 2 | Boston Red Sox | 1585.36 | 0 |
| 21 | 2004-09-22 | 33.09% | Toronto Blue Jays | 1459.87 | 5 | @ New York Yankees | 1557.80 | 4 |
| 22 | 2004-09-22 | 33.11% | Seattle Mariners | 1442.02 | 16 | @ Anaheim Angels | 1539.80 | 6 |
| 23 | 2004-08-10 | 33.19% | Milwaukee Brewers | 1457.70 | 3 | @ Atlanta Braves | 1554.89 | 2 |
| 24 | 2004-08-15 | 33.21% | Arizona Diamondbacks | 1400.38 | 2 | @ New York Mets | 1497.38 | 0 |
| 25 | 2004-09-10 | 33.25% | @ Arizona Diamondbacks | 1389.39 | 2 | San Francisco Giants | 1534.81 | 1 |
Biggest Elo Changes
The 25 games that moved the Elo needle the most. Elo Δ is the magnitude of the rating swing; both teams move by the same amount per game (one up, one down). The winning side is shown first. An asterisk (*) after the date marks a playoff game.
| # | Date | Elo Δ | Winning Team | Losing Team | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Team | Score | Elo | Win % | Team | Score | Elo | Win % | |||
| 1 | 2004-08-31 | 8.80 | Cleveland Indians | 22 | 1489.11 | 37.45% | @ New York Yankees | 0 | 1553.83 | 62.55% |
| 2 | 2004-09-09 | 8.30 | Kansas City Royals | 26 | 1425.28 | 39.62% | @ Detroit Tigers | 5 | 1474.08 | 60.38% |
| 3 | 2004-09-22 | 6.34 | Seattle Mariners | 16 | 1442.02 | 33.11% | @ Anaheim Angels | 6 | 1539.80 | 66.89% |
| 4 | 2004-07-04 | 6.32 | Texas Rangers | 18 | 1514.95 | 45.68% | @ Houston Astros | 3 | 1520.65 | 54.32% |
| 5 | 2004-09-05 | 6.17 | Kansas City Royals | 12 | 1417.78 | 31.47% | @ Minnesota Twins | 3 | 1528.61 | 68.53% |
| 6 | 2004-07-01 | 6.09 | Toronto Blue Jays | 14 | 1483.71 | 45.69% | @ Tampa Bay Devil Rays | 0 | 1489.33 | 54.31% |
| 7 | 2004-05-27 | 6.08 | Oakland Athletics | 15 | 1528.66 | 43.76% | @ Boston Red Sox | 2 | 1547.89 | 56.24% |
| 8 | 2004-08-04 | 6.03 | @ Kansas City Royals | 11 | 1424.25 | 39.49% | Chicago White Sox | 0 | 1522.77 | 60.51% |
| 9 | 2004-06-23 | 6.00 | @ Baltimore Orioles | 13 | 1460.67 | 39.71% | New York Yankees | 2 | 1557.57 | 60.29% |
| 10 | 2004-04-21 | 5.87 | San Diego Padres | 11 | 1479.92 | 41.02% | @ San Francisco Giants | 0 | 1518.66 | 58.98% |
| 11 | 2004-09-26 | 5.81 | Seattle Mariners | 9 | 1449.23 | 35.43% | @ Texas Rangers | 0 | 1529.09 | 64.57% |
| 12 | 2004-09-13 | 5.79 | @ Kansas City Royals | 17 | 1426.81 | 35.70% | New York Yankees | 8 | 1553.40 | 64.30% |
| 13 | 2004-07-07 | 5.76 | Anaheim Angels | 12 | 1511.40 | 44.57% | @ Chicago White Sox | 0 | 1524.91 | 55.43% |
| 14 | 2004-04-25 | 5.73 | Toronto Blue Jays | 15 | 1487.34 | 44.92% | @ Baltimore Orioles | 3 | 1498.42 | 55.08% |
| 15 | 2004-06-25 | 5.73 | Anaheim Angels | 13 | 1512.57 | 46.95% | @ Los Angeles Dodgers | 0 | 1509.42 | 53.05% |
| 16 | 2004-06-09 | 5.72 | Milwaukee Brewers | 12 | 1476.32 | 39.75% | @ Anaheim Angels | 2 | 1524.18 | 60.25% |
| 17 | 2004-08-05 | 5.68 | Cincinnati Reds | 12 | 1453.91 | 36.95% | @ San Francisco Giants | 3 | 1522.34 | 63.05% |
| 18 | 2004-07-06 | 5.65 | Detroit Tigers | 9 | 1460.15 | 33.40% | @ New York Yankees | 1 | 1555.68 | 66.60% |
| 19 | 2004-10-16 * | 5.64 | New York Yankees | 19 | 1559.21 | 43.29% | @ Boston Red Sox | 8 | 1581.76 | 56.71% |
| 20 | 2004-07-02 | 5.61 | Cleveland Indians | 15 | 1489.70 | 48.10% | @ Cincinnati Reds | 2 | 1478.51 | 51.90% |
| 21 | 2004-04-12 | 5.59 | Pittsburgh Pirates | 13 | 1486.25 | 43.85% | @ Chicago Cubs | 2 | 1504.86 | 56.15% |
| 22 | 2004-04-23 | 5.58 | @ Detroit Tigers | 17 | 1452.59 | 50.34% | Cleveland Indians | 3 | 1474.60 | 49.66% |
| 23 | 2004-07-21 | 5.58 | Chicago White Sox | 14 | 1523.73 | 50.35% | @ Cleveland Indians | 0 | 1496.95 | 49.65% |
| 24 | 2004-05-31 | 5.57 | Baltimore Orioles | 13 | 1483.65 | 38.12% | @ Boston Red Sox | 4 | 1543.47 | 61.88% |
| 25 | 2004-08-11 | 5.56 | Detroit Tigers | 11 | 1465.66 | 34.51% | @ Oakland Athletics | 3 | 1552.55 | 65.49% |