2021 · Week 13

Final

Cardinals

Arizona

QB Taysom Kyler Murray

33·22

Bears

Chicago

QB Andy Dalton

Soldier Field · outdoors · grass · 34°F · wind 8mph

Closing spread

ARI -7.5

Total

43.5

Model margin

+1.8est.

CHI perspective

Push chance

None

half-point line — cannot push

Win probability

  • Bears
  • Cardinals

How each play moved the game.

Bears winsCardinals wins

Matchup

Where the edges are

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

Cardinalsedge mapBears
  • +0.079EPA / play-0.087
  • 46.8%Success rate41.4%
  • +0.154EPA / dropback-0.077
  • -0.037EPA / rush-0.105
  • 9.4%Explosive rate7.4%
  • +4.19CPOE-2.87
  • 45.2%Third-down rate34.7%
  • 62.3%Red-zone TD rate52.0%
  • 2.37Points / drive1.62
  • 1.2%Turnover rate2.4%

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

CHI lead 6–4 since 1999

Meetings average 45.1 points. CHI are 3-6-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2024 · W9CHI @ ARI929ARI
2023 · W16ARI @ CHI1627CHI
2018 · W3CHI @ ARI1614CHI
2015 · W2ARI @ CHI4823ARI
2012 · W16CHI @ ARI2813CHI
2009 · W9ARI @ CHI4121ARI
2006 · W6CHI @ ARI2423CHI
2003 · W13ARI @ CHI328CHI

Box score

Individual performances

Cardinals

Passing

PlayerC/AttYdsTDINT
Kyler Murray11/1512320

Rushing

PlayerCarYdsAvgTD
James Conner20753.80
Kyler Murray10595.92
Rondale Moore320.70
Eno Benjamin210.50

Bears

Passing

PlayerC/AttYdsTDINT
Andy Dalton26/4122924

Rushing

PlayerCarYdsAvgTD
David Montgomery21904.31
Khalil Herbert4164.00
Andy Dalton263.00

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 -7.54.1%2.7%7.1%7.5%3.1%4.7%

Positive margins favour Bears; negative favour Cardinals.

Half-point at risk

4.11%

outcomes that flip if the line moves 0.5

Model home win

53.9%

Expected total

44.0est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-1.36
  • Home-field advantage+1.71
  • Quarterback adjustment+1.78
  • Rest differential-0.32
  • Expected margin+1.81