2013 · Week 13 · Division

Final

Broncos

Denver

QB Peyton Manning

35·28

Chiefs

Kansas City

QB Alex Smith

Arrowhead Stadium · outdoors · grass · 55°F · wind 4mph

Closing spread

DEN -5

Total

50.5

Model margin

-1.2est.

KC perspective

Push chance

1.9%est.

Win probability

  • Chiefs
  • Broncos

How each play moved the game.

Chiefs winsBroncos wins

Matchup

Where the edges are

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

Broncosedge mapChiefs
  • +0.205EPA / play+0.023
  • 50.2%Success rate42.0%
  • +0.346EPA / dropback+0.073
  • -0.029EPA / rush-0.065
  • 9.8%Explosive rate9.3%
  • +6.21CPOE-2.44
  • 47.1%Third-down rate34.4%
  • 81.1%Red-zone TD rate60.9%
  • 2.85Points / drive1.79
  • 1.8%Turnover rate1.7%

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

KC lead 31–24 since 1999

Meetings average 43.8 points. KC are 28-26-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2026 · W1DEN @ KC1031KC
2025 · W17DEN @ KC2013DEN
2025 · W11KC @ DEN1922DEN
2024 · W18KC @ DEN038DEN
2024 · W10DEN @ KC1416KC
2023 · W8KC @ DEN924DEN
2023 · W6DEN @ KC819KC
2022 · W17DEN @ KC2427KC

Box score

Individual performances

Broncos

Passing

PlayerC/AttYdsTDINT
Peyton Manning22/3540352

Rushing

PlayerCarYdsAvgTD
Montee Ball131179.00
Knowshon Moreno15181.20
Peyton Manning3-3-1.00

Chiefs

Passing

PlayerC/AttYdsTDINT
Alex Smith26/4229321

Rushing

PlayerCarYdsAvgTD
Jamaal Charles19934.91
Alex Smith44611.50
Knile Davis12020.00
Dexter McCluster100.00

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 -52.9%4.6%3.0%7.5%7.2%2.8%4.2%

Positive margins favour Chiefs; negative favour Broncos.

Half-point at risk

1.90%

outcomes that flip if the line moves 0.5

Model home win

45.9%

Expected total

46.1est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-3.67
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin-1.18