1961 AFL Season
56 regular-season games · 2 playoff teams · 100,000 simulations
Champion
Houston Oilers
2nd Title
Last Title: 1960
Runner-Up
San Diego Chargers
2nd Appearance
Last Appearance: 1960
Biggest Overachiever
San Diego Chargers
4.28 wins above expected
12 wins · 7.72 expected wins
Biggest Disappointment
Oakland Raiders
4.37 wins below expected
2 wins · 6.37 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 | T | Pct | GB | PF | PA | PD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Houston Oilers Division | 10 | 3 | 1 | .750 | — | 513 | 242 | +271 | 7.62 | +2.88 |
| 2 | Boston Patriots | 9 | 4 | 1 | .679 | 1 | 413 | 313 | +100 | 6.95 | +2.55 |
| 3 | New York Titans | 7 | 7 | 0 | .500 | 3.5 | 301 | 390 | -89 | 6.81 | +0.19 |
| 4 | Buffalo Bills | 6 | 8 | 0 | .429 | 4.5 | 294 | 342 | -48 | 6.84 | -0.84 |
| # | Team | W | L | T | Pct | GB | PF | PA | PD | SimW | vsSim |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Diego Chargers Division | 12 | 2 | 0 | .857 | — | 396 | 219 | +177 | 7.72 | +4.28 |
| 2 | Dallas Texans | 6 | 8 | 0 | .429 | 6 | 334 | 343 | -9 | 7.22 | -1.22 |
| 3 | Denver Broncos | 3 | 11 | 0 | .214 | 9 | 251 | 432 | -181 | 6.47 | -3.47 |
| 4 | Oakland Raiders | 2 | 12 | 0 | .143 | 10 | 237 | 458 | -221 | 6.37 | -4.37 |
Playoff Bracket
The path each team took through the postseason — reconstructed from actual playoff games, not the simulation.
AFL Championship Game
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 Conference 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 | Conference | Division | Elo | Actual | Avg. Wins | Luck | Percentile | Min | 5th | Q1 | Median | Q3 | 95th | Max |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Houston Oilers | East | 1560 | 10.5 | 7.62 | +2.88 | 98.76% | 1 | 4 | 6 | 7 | 9 | 10 | 14 | |
| San Diego Chargers | West | 1545 | 12 | 7.72 | +4.28 | 99.74% | 0 | 5 | 6 | 8 | 9 | 11 | 14 | |
| Boston Patriots | East | 1517 | 9.5 | 6.95 | +2.55 | 97.70% | 0 | 4 | 6 | 7 | 8 | 10 | 13 | |
| Dallas Texans | West | 1504 | 6 | 7.22 | -1.22 | 37.96% | 1 | 4 | 6 | 7 | 8 | 10 | 14 | |
| Buffalo Bills | East | 1487 | 6 | 6.84 | -0.84 | 46.09% | 0 | 4 | 5 | 7 | 8 | 10 | 13 | |
| New York Titans | East | 1486 | 7 | 6.81 | +0.19 | 67.57% | 0 | 4 | 5 | 7 | 8 | 10 | 13 | |
| Denver Broncos | West | 1453 | 3 | 6.47 | -3.47 | 6.08% | 0 | 3 | 5 | 6 | 8 | 9 | 13 | |
| Oakland Raiders | West | 1447 | 2 | 6.37 | -4.37 | 1.76% | 0 | 3 | 5 | 6 | 7 | 9 | 13 |
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 East
| Team | Patriots | Bills | Oilers | Titans |
|---|---|---|---|---|
| Boston Patriots | — |
2-0
(1.0 exp.)
|
0-1-1
(0.9 exp.)
|
0-2
(1.0 exp.)
|
| Buffalo Bills |
0-2
(1.0 exp.)
|
— |
1-1
(0.9 exp.)
|
1-1
(1.0 exp.)
|
| Houston Oilers |
1-0-1
(1.0 exp.)
|
1-1
(1.1 exp.)
|
— |
2-0
(1.1 exp.)
|
| New York Titans |
2-0
(1.0 exp.)
|
1-1
(1.0 exp.)
|
0-2
(0.8 exp.)
|
— |
East vs. Outside Teams
| Team | Texans | Broncos | Raiders | Chargers |
|---|---|---|---|---|
| Boston Patriots |
2-0
(1.0 exp.)
|
2-0
(1.0 exp.)
|
2-0
(1.1 exp.)
|
1-1
(0.9 exp.)
|
| Buffalo Bills |
2-0
(0.9 exp.)
|
1-1
(1.0 exp.)
|
1-1
(1.0 exp.)
|
0-2
(0.9 exp.)
|
| Houston Oilers |
1-1
(1.0 exp.)
|
2-0
(1.1 exp.)
|
2-0
(1.2 exp.)
|
1-1
(1.0 exp.)
|
| New York Titans |
1-1
(0.9 exp.)
|
1-1
(1.0 exp.)
|
2-0
(1.0 exp.)
|
0-2
(0.9 exp.)
|
Within West
| Team | Texans | Broncos | Raiders | Chargers |
|---|---|---|---|---|
| Dallas Texans | — |
2-0
(1.1 exp.)
|
2-0
(1.1 exp.)
|
0-2
(0.9 exp.)
|
| Denver Broncos |
0-2
(0.9 exp.)
|
— |
1-1
(1.0 exp.)
|
0-2
(0.8 exp.)
|
| Oakland Raiders |
0-2
(0.9 exp.)
|
1-1
(1.0 exp.)
|
— |
0-2
(0.9 exp.)
|
| San Diego Chargers |
2-0
(1.0 exp.)
|
2-0
(1.2 exp.)
|
2-0
(1.1 exp.)
|
— |
West vs. Outside Teams
| Team | Patriots | Bills | Oilers | Titans |
|---|---|---|---|---|
| Dallas Texans |
0-2
(1.0 exp.)
|
0-2
(1.0 exp.)
|
1-1
(1.0 exp.)
|
1-1
(1.0 exp.)
|
| Denver Broncos |
0-2
(0.9 exp.)
|
1-1
(0.9 exp.)
|
0-2
(0.8 exp.)
|
1-1
(0.9 exp.)
|
| Oakland Raiders |
0-2
(0.9 exp.)
|
1-1
(0.9 exp.)
|
0-2
(0.8 exp.)
|
0-2
(0.9 exp.)
|
| San Diego Chargers |
1-1
(1.1 exp.)
|
2-0
(1.1 exp.)
|
1-1
(1.0 exp.)
|
2-0
(1.1 exp.)
|
Scoring Distribution
Histograms of points 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. Point Differential
How points translated into wins. Teams above the cluster overperformed their points 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 | San Diego Chargers | 12 | 7.72 | +4.28 |
| 2 | Houston Oilers | 10.5 | 7.62 | +2.88 |
| 3 | Boston Patriots | 9.5 | 6.95 | +2.55 |
| 4 | New York Titans | 7 | 6.81 | +0.19 |
| 5 | Buffalo Bills | 6 | 6.84 | -0.84 |
Biggest Disappointments
| # | Team | Actual | Sim | Luck |
|---|---|---|---|---|
| 1 | Oakland Raiders | 2 | 6.37 | -4.37 |
| 2 | Denver Broncos | 3 | 6.47 | -3.47 |
| 3 | Dallas Texans | 6 | 7.22 | -1.22 |
| 4 | Buffalo Bills | 6 | 6.84 | -0.84 |
| 5 | New York Titans | 7 | 6.81 | +0.19 |
Top Streaks
Ranked by model unlikelihood — the product of pregame W/T/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 | San Diego Chargers | 11 | Sep 10 – Nov 19 | 1 in 1,024 |
| 2 | Houston Oilers | 9 | Oct 22 – Dec 17 | 1 in 229 |
| 3 | Boston Patriots | 4 | Nov 17 – Dec 17 | 1 in 18 |
| 4 | Dallas Texans | 3 | Sep 24 – Oct 8 | 1 in 8 |
| 5 | Buffalo Bills | 2 | Oct 8 – Oct 15 | 1 in 5 |
Longest Losing Streaks
| # | Team | Games | Dates | Probability |
|---|---|---|---|---|
| 1 | Denver Broncos | 7 | Oct 29 – Dec 10 | 1 in 68 |
| 2 | Dallas Texans | 6 | Oct 15 – Nov 19 | 1 in 65 |
| 3 | Oakland Raiders | 6 | Nov 11 – Dec 17 | 1 in 37 |
| 4 | Buffalo Bills | 3 | Oct 22 – Nov 5 | 1 in 9 |
| 5 | Houston Oilers | 3 | Sep 24 – Oct 8 | 1 in 9 |
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 AFL view. Rows are sorted by the simulation's average finish (best at top).
| Team | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Houston Oilers | 35.80% | 27.06% | 21.30% | 15.84% |
| Boston Patriots | 22.72% | 24.98% | 25.63% | 26.67% |
| Buffalo Bills | 21.00% | 24.01% | 26.70% | 28.29% |
| New York Titans | 20.48% | 23.95% | 26.37% | 29.20% |
| Team | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| San Diego Chargers | 40.14% | 26.15% | 20.09% | 13.62% |
| Dallas Texans | 27.95% | 28.55% | 24.52% | 18.98% |
| Denver Broncos | 16.65% | 23.23% | 27.56% | 32.56% |
| Oakland Raiders | 15.26% | 22.07% | 27.83% | 34.84% |
| Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| San Diego Chargers | 21.26% | 16.48% | 14.37% | 12.80% | 10.89% | 9.65% | 8.00% | 6.55% |
| Houston Oilers | 19.59% | 15.79% | 14.40% | 13.05% | 11.94% | 9.86% | 8.97% | 6.40% |
| Dallas Texans | 13.85% | 14.39% | 13.42% | 12.87% | 12.92% | 11.83% | 11.11% | 9.61% |
| Boston Patriots | 10.93% | 12.47% | 12.60% | 12.88% | 13.07% | 12.99% | 12.48% | 12.58% |
| Buffalo Bills | 10.19% | 11.48% | 12.40% | 12.42% | 13.28% | 13.56% | 13.37% | 13.30% |
| New York Titans | 9.76% | 11.43% | 12.35% | 12.82% | 12.99% | 13.32% | 13.58% | 13.75% |
| Denver Broncos | 7.88% | 9.41% | 10.31% | 11.31% | 12.37% | 14.43% | 15.99% | 18.30% |
| Oakland Raiders | 6.54% | 8.55% | 10.15% | 11.85% | 12.54% | 14.36% | 16.50% | 19.51% |
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 | Missed Playoffs |
|---|---|---|
| Houston Oilers | 35.80% | 64.20% |
| Boston Patriots | 22.72% | 77.28% |
| Buffalo Bills | 21.00% | 79.00% |
| New York Titans | 20.48% | 79.52% |
| Team | 1 Seed | Missed Playoffs |
|---|---|---|
| San Diego Chargers | 40.14% | 59.86% |
| Dallas Texans | 27.95% | 72.05% |
| Denver Broncos | 16.65% | 83.35% |
| Oakland Raiders | 15.26% | 84.74% |
Wins Required to Achieve Each Seed
Empirical cumulative distribution: for each seed in each conference, 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 | Won Championship Game |
|---|---|---|
| San Diego Chargers | 40.14% | 21.45% |
| Houston Oilers | 35.80% | 20.47% |
| Dallas Texans | 27.95% | 13.31% |
| Boston Patriots | 22.72% | 11.94% |
| Buffalo Bills | 21.00% | 10.28% |
| New York Titans | 20.48% | 9.76% |
| Denver Broncos | 16.65% | 6.70% |
| Oakland Raiders | 15.26% | 6.09% |
Loser → ↓ Winner | Boston Patriots | Buffalo Bills | Dallas Texans | Denver Broncos | Houston Oilers | New York Titans | Oakland Raiders | San Diego Chargers |
|---|---|---|---|---|---|---|---|---|
| Boston Patriots | 3.42% | 2.26% | 2.16% | 4.10% | ||||
| Buffalo Bills | 2.89% | 1.72% | 1.79% | 3.88% | ||||
| Dallas Texans | 2.84% | 2.91% | 4.51% | 3.05% | ||||
| Denver Broncos | 1.49% | 1.32% | 2.22% | 1.67% | ||||
| Houston Oilers | 5.72% | 3.99% | 3.52% | 7.24% | ||||
| New York Titans | 2.61% | 1.98% | 1.70% | 3.47% | ||||
| Oakland Raiders | 1.57% | 1.33% | 1.96% | 1.23% | ||||
| San Diego Chargers | 4.88% | 5.16% | 6.64% | 4.77% |
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 | Won Championship Game | Actual Outcome |
|---|---|---|
| Houston Oilers | 51.86% | Won Championship Game |
| San Diego Chargers | 48.14% | Eliminated in Championship Game |
Loser → ↓ Winner | Houston Oilers | San Diego Chargers |
|---|---|---|
| Houston Oilers | 51.86% | |
| San Diego Chargers | 48.14% |
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 |
|---|---|---|---|---|---|---|---|---|
| 1961-09-09 | New York Titans | L 20-21 | 1492.19 | 1497.86 | 52.52% | 45.23% | -1.31 | 0-1 |
| 1961-09-16 | Denver Broncos | W 45-17 | 1490.88 | 1495.34 | 52.70% | 45.06% | +5.98 | 1-1 |
| 1961-09-23 | @ Buffalo Bills | W 23-21 | 1496.86 | 1495.66 | 44.59% | 53.16% | +1.88 | 2-1 |
| 1961-10-01 | @ New York Titans | L 30-37 | 1498.74 | 1498.46 | 44.46% | 53.29% | -2.95 | 2-2 |
| 1961-10-07 | San Diego Chargers | L 27-38 | 1495.79 | 1524.68 | 49.19% | 48.56% | -4.09 | 2-3 |
| 1961-10-13 | Houston Oilers | T 31-31 | 1491.70 | 1511.28 | 50.53% | 47.22% | -0.02 | 2-3 |
| 1961-10-22 | Buffalo Bills | W 52-21 | 1491.68 | 1496.84 | 52.60% | 45.16% | +6.31 | 3-3 |
| 1961-10-29 | @ Dallas Texans | W 18-17 | 1497.99 | 1506.81 | 43.17% | 54.58% | +1.37 | 4-3 |
| 1961-11-03 | Dallas Texans | W 28-21 | 1499.36 | 1505.45 | 52.46% | 45.29% | +3.00 | 5-3 |
| 1961-11-12 | @ Houston Oilers | L 15-27 | 1502.36 | 1529.44 | 40.61% | 57.14% | -3.53 | 5-4 |
| 1961-11-17 | Oakland Raiders | W 20-17 | 1498.83 | 1467.03 | 57.79% | 39.96% | +1.74 | 6-4 |
| 1961-12-03 | @ Denver Broncos | W 28-24 | 1500.57 | 1461.08 | 50.08% | 47.67% | +2.39 | 7-4 |
| 1961-12-09 | @ Oakland Raiders | W 35-21 | 1502.96 | 1456.80 | 51.04% | 46.71% | +4.38 | 8-4 |
| 1961-12-17 | @ San Diego Chargers | W 41-0 | 1507.34 | 1554.56 | 37.85% | 59.91% | +9.59 | 9-4 |
| 1961-09-10 | Denver Broncos | L 10-22 | 1496.75 | 1490.64 | 54.20% | 43.55% | -4.69 | 0-1 |
| 1961-09-17 | New York Titans | W 41-31 | 1492.06 | 1499.17 | 52.32% | 45.43% | +3.60 | 1-1 |
| 1961-09-23 | Boston Patriots | L 21-23 | 1495.66 | 1496.86 | 53.16% | 44.59% | -1.88 | 1-2 |
| 1961-09-30 | San Diego Chargers | L 11-19 | 1493.78 | 1521.18 | 49.41% | 48.34% | -3.50 | 1-3 |
| 1961-10-08 | @ Houston Oilers | W 22-12 | 1490.28 | 1515.78 | 40.83% | 56.92% | +4.50 | 2-3 |
| 1961-10-15 | Dallas Texans | W 27-24 | 1494.78 | 1515.11 | 50.42% | 47.33% | +2.06 | 3-3 |
| 1961-10-22 | @ Boston Patriots | L 21-52 | 1496.84 | 1491.68 | 45.16% | 52.60% | -6.31 | 3-4 |
| 1961-10-29 | Houston Oilers | L 16-28 | 1490.53 | 1517.54 | 49.46% | 48.29% | -4.30 | 3-5 |
| 1961-11-05 | Oakland Raiders | L 22-31 | 1486.23 | 1466.30 | 56.14% | 41.61% | -4.21 | 3-6 |
| 1961-11-12 | @ Dallas Texans | W 30-20 | 1482.02 | 1502.44 | 41.54% | 56.21% | +4.44 | 4-6 |
| 1961-11-19 | @ Denver Broncos | W 23-10 | 1486.46 | 1470.53 | 46.70% | 51.05% | +4.61 | 5-6 |
| 1961-11-23 | @ New York Titans | L 14-21 | 1491.07 | 1487.37 | 44.95% | 52.80% | -2.98 | 5-7 |
| 1961-12-03 | @ Oakland Raiders | W 26-21 | 1488.09 | 1459.56 | 48.51% | 49.25% | +2.76 | 6-7 |
| 1961-12-10 | @ San Diego Chargers | L 10-28 | 1490.85 | 1550.69 | 36.15% | 61.60% | -3.87 | 6-8 |
| 1961-09-10 | San Diego Chargers | L 10-26 | 1511.46 | 1505.40 | 54.19% | 43.56% | -5.43 | 0-1 |
| 1961-09-24 | @ Oakland Raiders | W 42-35 | 1506.03 | 1477.00 | 48.58% | 49.17% | +3.26 | 1-1 |
| 1961-10-01 | Houston Oilers | W 26-21 | 1509.29 | 1518.34 | 52.04% | 45.71% | +2.57 | 2-1 |
| 1961-10-08 | @ Denver Broncos | W 19-12 | 1511.86 | 1482.11 | 48.68% | 49.07% | +3.25 | 3-1 |
| 1961-10-15 | @ Buffalo Bills | L 24-27 | 1515.11 | 1494.78 | 47.33% | 50.42% | -2.05 | 3-2 |
| 1961-10-22 | @ Houston Oilers | L 7-38 | 1513.06 | 1511.30 | 44.67% | 53.08% | -6.25 | 3-3 |
| 1961-10-29 | Boston Patriots | L 17-18 | 1506.81 | 1497.99 | 54.58% | 43.17% | -1.36 | 3-4 |
| 1961-11-03 | @ Boston Patriots | L 21-28 | 1505.45 | 1499.36 | 45.29% | 52.46% | -3.01 | 3-5 |
| 1961-11-12 | Buffalo Bills | L 20-30 | 1502.44 | 1482.02 | 56.21% | 41.54% | -4.45 | 3-6 |
| 1961-11-19 | @ San Diego Chargers | L 14-24 | 1497.99 | 1552.94 | 36.81% | 60.95% | -2.93 | 3-7 |
| 1961-11-26 | Oakland Raiders | W 43-11 | 1495.06 | 1465.29 | 57.51% | 40.24% | +5.73 | 4-7 |
| 1961-12-03 | @ New York Titans | L 7-28 | 1500.79 | 1490.36 | 45.91% | 51.84% | -5.28 | 4-8 |
| 1961-12-10 | Denver Broncos | W 49-21 | 1495.51 | 1458.69 | 58.49% | 39.27% | +5.23 | 5-8 |
| 1961-12-17 | New York Titans | W 35-24 | 1500.74 | 1489.68 | 54.90% | 42.85% | +3.57 | 6-8 |
| 1961-09-10 | @ Buffalo Bills | W 22-10 | 1490.64 | 1496.75 | 43.55% | 54.20% | +4.70 | 1-0 |
| 1961-09-16 | @ Boston Patriots | L 17-45 | 1495.34 | 1490.88 | 45.06% | 52.70% | -5.99 | 1-1 |
| 1961-09-24 | @ New York Titans | L 28-35 | 1489.35 | 1495.57 | 43.54% | 54.21% | -2.89 | 1-2 |
| 1961-10-01 | @ Oakland Raiders | L 19-33 | 1486.46 | 1473.74 | 46.23% | 51.52% | -4.35 | 1-3 |
| 1961-10-08 | Dallas Texans | L 12-19 | 1482.11 | 1511.86 | 49.07% | 48.68% | -3.25 | 1-4 |
| 1961-10-15 | Oakland Raiders | W 27-24 | 1478.86 | 1478.09 | 53.44% | 44.31% | +1.93 | 2-4 |
| 1961-10-22 | New York Titans | W 27-10 | 1480.79 | 1496.62 | 51.07% | 46.68% | +4.83 | 3-4 |
| 1961-10-29 | @ San Diego Chargers | L 0-37 | 1485.62 | 1539.87 | 36.90% | 60.85% | -5.66 | 3-5 |
| 1961-11-05 | Houston Oilers | L 14-55 | 1479.96 | 1521.84 | 47.33% | 50.42% | -7.60 | 3-6 |
| 1961-11-12 | San Diego Chargers | L 16-19 | 1472.36 | 1551.11 | 42.08% | 55.67% | -1.83 | 3-7 |
| 1961-11-19 | Buffalo Bills | L 10-23 | 1470.53 | 1486.46 | 51.05% | 46.70% | -4.61 | 3-8 |
| 1961-11-26 | @ Houston Oilers | L 14-45 | 1465.92 | 1538.85 | 34.43% | 63.32% | -4.84 | 3-9 |
| 1961-12-03 | Boston Patriots | L 24-28 | 1461.08 | 1500.57 | 47.67% | 50.08% | -2.39 | 3-10 |
| 1961-12-10 | @ Dallas Texans | L 21-49 | 1458.69 | 1495.51 | 39.27% | 58.49% | -5.23 | 3-11 |
| 1961-09-09 | Oakland Raiders | W 55-0 | 1514.23 | 1491.47 | 56.54% | 41.21% | +7.69 | 1-0 |
| 1961-09-24 | @ San Diego Chargers | L 24-34 | 1521.92 | 1517.60 | 45.04% | 52.72% | -3.58 | 1-1 |
| 1961-10-01 | @ Dallas Texans | L 21-26 | 1518.34 | 1509.29 | 45.71% | 52.04% | -2.56 | 1-2 |
| 1961-10-08 | Buffalo Bills | L 12-22 | 1515.78 | 1490.28 | 56.92% | 40.83% | -4.50 | 1-3 |
| 1961-10-13 | @ Boston Patriots | T 31-31 | 1511.28 | 1491.70 | 47.22% | 50.53% | +0.02 | 1-3 |
| 1961-10-22 | Dallas Texans | W 38-7 | 1511.30 | 1513.06 | 53.08% | 44.67% | +6.24 | 2-3 |
| 1961-10-29 | @ Buffalo Bills | W 28-16 | 1517.54 | 1490.53 | 48.29% | 49.46% | +4.30 | 3-3 |
| 1961-11-05 | @ Denver Broncos | W 55-14 | 1521.84 | 1479.96 | 50.42% | 47.33% | +7.60 | 4-3 |
| 1961-11-12 | Boston Patriots | W 27-15 | 1529.44 | 1502.36 | 57.14% | 40.61% | +3.54 | 5-3 |
| 1961-11-19 | New York Titans | W 49-13 | 1532.98 | 1493.24 | 58.89% | 38.87% | +5.87 | 6-3 |
| 1961-11-26 | Denver Broncos | W 45-14 | 1538.85 | 1465.92 | 63.32% | 34.43% | +4.84 | 7-3 |
| 1961-12-03 | San Diego Chargers | W 33-13 | 1543.69 | 1555.87 | 51.59% | 46.16% | +5.18 | 8-3 |
| 1961-12-10 | @ New York Titans | W 48-21 | 1548.87 | 1495.64 | 52.05% | 45.70% | +5.96 | 9-3 |
| 1961-12-17 | @ Oakland Raiders | W 47-16 | 1554.83 | 1452.42 | 58.95% | 38.80% | +5.44 | 10-3 |
| 1961-09-09 | @ Boston Patriots | W 21-20 | 1497.86 | 1492.19 | 45.23% | 52.52% | +1.31 | 1-0 |
| 1961-09-17 | @ Buffalo Bills | L 31-41 | 1499.17 | 1492.06 | 45.43% | 52.32% | -3.60 | 1-1 |
| 1961-09-24 | Denver Broncos | W 35-28 | 1495.57 | 1489.35 | 54.21% | 43.54% | +2.89 | 2-1 |
| 1961-10-01 | Boston Patriots | W 37-30 | 1498.46 | 1498.74 | 53.29% | 44.46% | +2.95 | 3-1 |
| 1961-10-15 | San Diego Chargers | L 10-25 | 1501.41 | 1528.77 | 49.41% | 48.34% | -4.79 | 3-2 |
| 1961-10-22 | @ Denver Broncos | L 10-27 | 1496.62 | 1480.79 | 46.68% | 51.07% | -4.83 | 3-3 |
| 1961-10-29 | @ Oakland Raiders | W 14-6 | 1491.79 | 1469.85 | 47.56% | 50.19% | +3.56 | 4-3 |
| 1961-11-05 | @ San Diego Chargers | L 13-48 | 1495.35 | 1545.53 | 37.45% | 60.31% | -5.59 | 4-4 |
| 1961-11-11 | Oakland Raiders | W 23-12 | 1489.76 | 1470.51 | 56.05% | 41.70% | +3.48 | 5-4 |
| 1961-11-19 | @ Houston Oilers | L 13-49 | 1493.24 | 1532.98 | 38.87% | 58.89% | -5.87 | 5-5 |
| 1961-11-23 | Buffalo Bills | W 21-14 | 1487.37 | 1491.07 | 52.80% | 44.95% | +2.99 | 6-5 |
| 1961-12-03 | Dallas Texans | W 28-7 | 1490.36 | 1500.79 | 51.84% | 45.91% | +5.28 | 7-5 |
| 1961-12-10 | Houston Oilers | L 21-48 | 1495.64 | 1548.87 | 45.70% | 52.05% | -5.96 | 7-6 |
| 1961-12-17 | @ Dallas Texans | L 24-35 | 1489.68 | 1500.74 | 42.85% | 54.90% | -3.58 | 7-7 |
| 1961-09-09 | @ Houston Oilers | L 0-55 | 1491.47 | 1514.23 | 41.21% | 56.54% | -7.69 | 0-1 |
| 1961-09-17 | @ San Diego Chargers | L 0-44 | 1483.78 | 1510.82 | 40.62% | 57.14% | -6.78 | 0-2 |
| 1961-09-24 | Dallas Texans | L 35-42 | 1477.00 | 1506.03 | 49.17% | 48.58% | -3.26 | 0-3 |
| 1961-10-01 | Denver Broncos | W 33-19 | 1473.74 | 1486.46 | 51.52% | 46.23% | +4.35 | 1-3 |
| 1961-10-15 | @ Denver Broncos | L 24-27 | 1478.09 | 1478.86 | 44.31% | 53.44% | -1.93 | 1-4 |
| 1961-10-22 | San Diego Chargers | L 10-41 | 1476.16 | 1533.56 | 45.10% | 52.65% | -6.31 | 1-5 |
| 1961-10-29 | New York Titans | L 6-14 | 1469.85 | 1491.79 | 50.19% | 47.56% | -3.55 | 1-6 |
| 1961-11-05 | @ Buffalo Bills | W 31-22 | 1466.30 | 1486.23 | 41.61% | 56.14% | +4.21 | 2-6 |
| 1961-11-11 | @ New York Titans | L 12-23 | 1470.51 | 1489.76 | 41.70% | 56.05% | -3.48 | 2-7 |
| 1961-11-17 | @ Boston Patriots | L 17-20 | 1467.03 | 1498.83 | 39.96% | 57.79% | -1.74 | 2-8 |
| 1961-11-26 | @ Dallas Texans | L 11-43 | 1465.29 | 1495.06 | 40.24% | 57.51% | -5.73 | 2-9 |
| 1961-12-03 | Buffalo Bills | L 21-26 | 1459.56 | 1488.09 | 49.25% | 48.51% | -2.76 | 2-10 |
| 1961-12-09 | Boston Patriots | L 21-35 | 1456.80 | 1502.96 | 46.71% | 51.04% | -4.38 | 2-11 |
| 1961-12-17 | Houston Oilers | L 16-47 | 1452.42 | 1554.83 | 38.80% | 58.95% | -5.44 | 2-12 |
| 1961-09-10 | @ Dallas Texans | W 26-10 | 1505.40 | 1511.46 | 43.56% | 54.19% | +5.42 | 1-0 |
| 1961-09-17 | Oakland Raiders | W 44-0 | 1510.82 | 1483.78 | 57.14% | 40.62% | +6.78 | 2-0 |
| 1961-09-24 | Houston Oilers | W 34-24 | 1517.60 | 1521.92 | 52.72% | 45.04% | +3.58 | 3-0 |
| 1961-09-30 | @ Buffalo Bills | W 19-11 | 1521.18 | 1493.78 | 48.34% | 49.41% | +3.50 | 4-0 |
| 1961-10-07 | @ Boston Patriots | W 38-27 | 1524.68 | 1495.79 | 48.56% | 49.19% | +4.09 | 5-0 |
| 1961-10-15 | @ New York Titans | W 25-10 | 1528.77 | 1501.41 | 48.34% | 49.41% | +4.79 | 6-0 |
| 1961-10-22 | @ Oakland Raiders | W 41-10 | 1533.56 | 1476.16 | 52.65% | 45.10% | +6.31 | 7-0 |
| 1961-10-29 | Denver Broncos | W 37-0 | 1539.87 | 1485.62 | 60.85% | 36.90% | +5.66 | 8-0 |
| 1961-11-05 | New York Titans | W 48-13 | 1545.53 | 1495.35 | 60.31% | 37.45% | +5.58 | 9-0 |
| 1961-11-12 | @ Denver Broncos | W 19-16 | 1551.11 | 1472.36 | 55.67% | 42.08% | +1.83 | 10-0 |
| 1961-11-19 | Dallas Texans | W 24-14 | 1552.94 | 1497.99 | 60.95% | 36.81% | +2.93 | 11-0 |
| 1961-12-03 | @ Houston Oilers | L 13-33 | 1555.87 | 1543.69 | 46.16% | 51.59% | -5.18 | 11-1 |
| 1961-12-10 | Buffalo Bills | W 28-10 | 1550.69 | 1490.85 | 61.60% | 36.15% | +3.87 | 12-1 |
| 1961-12-17 | Boston Patriots | L 0-41 | 1554.56 | 1507.34 | 59.91% | 37.85% | -9.58 | 12-2 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1961-12-24 | @ San Diego Chargers | W 10-3 | 1560.27 | 1544.98 | 47.73% | 52.27% | +3.39 | 1-0 |
| 1961-12-24 | Houston Oilers | L 3-10 | 1544.98 | 1560.27 | 52.27% | 47.73% | -3.39 | 0-1 |
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 | 1961-12-17 | 37.85% | Boston Patriots | 1507.34 | 41 | @ San Diego Chargers | 1554.56 | 0 |
| 2 | 1961-10-08 | 40.83% | Buffalo Bills | 1490.28 | 22 | @ Houston Oilers | 1515.78 | 12 |
| 3 | 1961-11-12 | 41.54% | Buffalo Bills | 1482.02 | 30 | @ Dallas Texans | 1502.44 | 20 |
| 4 | 1961-11-05 | 41.61% | Oakland Raiders | 1466.30 | 31 | @ Buffalo Bills | 1486.23 | 22 |
| 5 | 1961-10-29 | 43.17% | Boston Patriots | 1497.99 | 18 | @ Dallas Texans | 1506.81 | 17 |
| 6 | 1961-09-10 | 43.55% | Denver Broncos | 1490.64 | 22 | @ Buffalo Bills | 1496.75 | 10 |
| 7 | 1961-09-10 | 43.56% | San Diego Chargers | 1505.40 | 26 | @ Dallas Texans | 1511.46 | 10 |
| 8 | 1961-09-23 | 44.59% | Boston Patriots | 1496.86 | 23 | @ Buffalo Bills | 1495.66 | 21 |
| 9 | 1961-09-09 | 45.23% | New York Titans | 1497.86 | 21 | @ Boston Patriots | 1492.19 | 20 |
| 10 | 1961-11-19 | 46.70% | Buffalo Bills | 1486.46 | 23 | @ Denver Broncos | 1470.53 | 10 |
| 11 | 1961-10-29 | 47.56% | New York Titans | 1491.79 | 14 | @ Oakland Raiders | 1469.85 | 6 |
| 12 | 1961-12-24 * | 47.73% | Houston Oilers | 1560.27 | 10 | @ San Diego Chargers | 1544.98 | 3 |
| 13 | 1961-10-29 | 48.29% | Houston Oilers | 1517.54 | 28 | @ Buffalo Bills | 1490.53 | 16 |
| 14 | 1961-09-30 | 48.34% | San Diego Chargers | 1521.18 | 19 | @ Buffalo Bills | 1493.78 | 11 |
| 15 | 1961-10-15 | 48.34% | San Diego Chargers | 1528.77 | 25 | @ New York Titans | 1501.41 | 10 |
| 16 | 1961-12-03 | 48.51% | Buffalo Bills | 1488.09 | 26 | @ Oakland Raiders | 1459.56 | 21 |
| 17 | 1961-10-07 | 48.56% | San Diego Chargers | 1524.68 | 38 | @ Boston Patriots | 1495.79 | 27 |
| 18 | 1961-09-24 | 48.58% | Dallas Texans | 1506.03 | 42 | @ Oakland Raiders | 1477.00 | 35 |
| 19 | 1961-10-08 | 48.68% | Dallas Texans | 1511.86 | 19 | @ Denver Broncos | 1482.11 | 12 |
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 | 1961-12-17 | 9.59 | Boston Patriots | 41 | 1507.34 | 37.85% | @ San Diego Chargers | 0 | 1554.56 | 59.91% |
| 2 | 1961-09-09 | 7.69 | @ Houston Oilers | 55 | 1514.23 | 56.54% | Oakland Raiders | 0 | 1491.47 | 41.21% |
| 3 | 1961-11-05 | 7.60 | Houston Oilers | 55 | 1521.84 | 50.42% | @ Denver Broncos | 14 | 1479.96 | 47.33% |
| 4 | 1961-09-17 | 6.78 | @ San Diego Chargers | 44 | 1510.82 | 57.14% | Oakland Raiders | 0 | 1483.78 | 40.62% |
| 5 | 1961-10-22 | 6.31 | San Diego Chargers | 41 | 1533.56 | 52.65% | @ Oakland Raiders | 10 | 1476.16 | 45.10% |
| 6 | 1961-10-22 | 6.31 | @ Boston Patriots | 52 | 1491.68 | 52.60% | Buffalo Bills | 21 | 1496.84 | 45.16% |
| 7 | 1961-10-22 | 6.25 | @ Houston Oilers | 38 | 1511.30 | 53.08% | Dallas Texans | 7 | 1513.06 | 44.67% |
| 8 | 1961-09-16 | 5.99 | @ Boston Patriots | 45 | 1490.88 | 52.70% | Denver Broncos | 17 | 1495.34 | 45.06% |
| 9 | 1961-12-10 | 5.96 | Houston Oilers | 48 | 1548.87 | 52.05% | @ New York Titans | 21 | 1495.64 | 45.70% |
| 10 | 1961-11-19 | 5.87 | @ Houston Oilers | 49 | 1532.98 | 58.89% | New York Titans | 13 | 1493.24 | 38.87% |
| 11 | 1961-11-26 | 5.73 | @ Dallas Texans | 43 | 1495.06 | 57.51% | Oakland Raiders | 11 | 1465.29 | 40.24% |
| 12 | 1961-10-29 | 5.66 | @ San Diego Chargers | 37 | 1539.87 | 60.85% | Denver Broncos | 0 | 1485.62 | 36.90% |
| 13 | 1961-11-05 | 5.59 | @ San Diego Chargers | 48 | 1545.53 | 60.31% | New York Titans | 13 | 1495.35 | 37.45% |
| 14 | 1961-12-17 | 5.44 | Houston Oilers | 47 | 1554.83 | 58.95% | @ Oakland Raiders | 16 | 1452.42 | 38.80% |
| 15 | 1961-09-10 | 5.43 | San Diego Chargers | 26 | 1505.40 | 43.56% | @ Dallas Texans | 10 | 1511.46 | 54.19% |
| 16 | 1961-12-03 | 5.28 | @ New York Titans | 28 | 1490.36 | 51.84% | Dallas Texans | 7 | 1500.79 | 45.91% |
| 17 | 1961-12-10 | 5.23 | @ Dallas Texans | 49 | 1495.51 | 58.49% | Denver Broncos | 21 | 1458.69 | 39.27% |
| 18 | 1961-12-03 | 5.18 | @ Houston Oilers | 33 | 1543.69 | 51.59% | San Diego Chargers | 13 | 1555.87 | 46.16% |
| 19 | 1961-11-26 | 4.84 | @ Houston Oilers | 45 | 1538.85 | 63.32% | Denver Broncos | 14 | 1465.92 | 34.43% |
| 20 | 1961-10-22 | 4.83 | @ Denver Broncos | 27 | 1480.79 | 51.07% | New York Titans | 10 | 1496.62 | 46.68% |
| 21 | 1961-10-15 | 4.79 | San Diego Chargers | 25 | 1528.77 | 48.34% | @ New York Titans | 10 | 1501.41 | 49.41% |
| 22 | 1961-09-10 | 4.70 | Denver Broncos | 22 | 1490.64 | 43.55% | @ Buffalo Bills | 10 | 1496.75 | 54.20% |
| 23 | 1961-11-19 | 4.61 | Buffalo Bills | 23 | 1486.46 | 46.70% | @ Denver Broncos | 10 | 1470.53 | 51.05% |
| 24 | 1961-10-08 | 4.50 | Buffalo Bills | 22 | 1490.28 | 40.83% | @ Houston Oilers | 12 | 1515.78 | 56.92% |
| 25 | 1961-11-12 | 4.45 | Buffalo Bills | 30 | 1482.02 | 41.54% | @ Dallas Texans | 20 | 1502.44 | 56.21% |