2012 · Week 2

Final

Chiefs

Kansas City

QB Matt Cassel

17·35

Bills

Buffalo

QB Ryan Fitzpatrick

Ralph Wilson Stadium · outdoors · a_turf · 66°F · wind 11mph

Closing spread

BUF -3

Total

45

Model margin

+5.4est.

BUF perspective

Push chance

7.4%est.

the line sits on a key number

Win probability

  • Bills
  • Chiefs

How each play moved the game.

Bills winsChiefs wins

Matchup

Where the edges are

Season-long league percentiles for both sides, mirrored. The saturated side of a lopsided row holds the edge.

Chiefsedge mapBills
  • -0.132EPA / play-0.007
  • 40.7%Success rate42.3%
  • -0.172EPA / dropback+0.004
  • -0.084EPA / rush-0.021
  • 9.1%Explosive rate10.0%
  • -3.02CPOE-1.57
  • 33.1%Third-down rate39.8%
  • 38.7%Red-zone TD rate58.2%
  • 0.91Points / drive1.58
  • 3.4%Turnover rate3.3%

Bar length is league percentile, already oriented so longer is better. The saturated side of a lopsided row holds the edge; rows within ~12 points are washed as even.

The rivalry

BUF lead 12–11 since 1999

Meetings average 45.3 points. BUF are 14-9 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W9KC @ BUF2128BUF
2024 · playoffsBUF @ KC2932KC
2024 · W11KC @ BUF2130BUF
2023 · playoffsKC @ BUF2724KC
2023 · W14BUF @ KC2017BUF
2022 · W6BUF @ KC2420BUF
2021 · playoffsBUF @ KC3642KC
2021 · W5BUF @ KC3820BUF

Box score

Individual performances

Chiefs

Passing

PlayerC/AttYdsTDINT
Matt Cassel23/4230121

Rushing

PlayerCarYdsAvgTD
Peyton Hillis11666.00
Shaun Draughn55611.20
Matt Cassel22512.50
Jamaal Charles630.50

Bills

Passing

PlayerC/AttYdsTDINT
Ryan Fitzpatrick10/1917820

Rushing

PlayerCarYdsAvgTD
C.J. Spiller151238.22
Tashard Choice8374.60
Ryan Fitzpatrick4348.50
Johnny White5112.20
Brad Smith252.50
Tyler Thigpen1-1-1.00
Dorin Dickerson1-8-8.00

Receiving

PlayerRecTgtYdsTD
Steve Johnson25561
Scott Chandler25531
C.J. Spiller33470
Brad Smith11160
Trevor Graham1170
Tashard Choice0100
Donald Jones13-10

Where this game is likely to land

  • Model
  • Smooth (normal)
  • Betting line

Probability of each final margin. Football scoring clusters — the spikes at 3 and 7 are real, and a smooth model misses them.

line +33.4%6.3%7.4%3.2%5.0%3.3%3.1%

Positive margins favour Bills; negative favour Chiefs.

Half-point at risk

7.42%

outcomes that flip if the line moves 0.5

Model home win

63.4%

Expected total

43.5est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+2.93
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+5.42