2012 · Week 8 · Division

Final

49ers

San Francisco

QB Alex Smith

24·3

Cardinals

Arizona

QB John Skelton

University of Phoenix Stadium · closed · grass

Closing spread

SF -7

Total

37.5

Model margin

-1.5est.

ARI perspective

Push chance

4.6%est.

the line sits on a key number

Win probability

  • Cardinals
  • 49ers

How each play moved the game.

Cardinals wins49ers wins

Matchup

Where the edges are

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

49ersedge mapCardinals
  • +0.105EPA / play-0.259
  • 47.9%Success rate35.1%
  • +0.170EPA / dropback-0.267
  • +0.029EPA / rush-0.242
  • 12.9%Explosive rate6.0%
  • +5.02CPOE-8.47
  • 35.1%Third-down rate25.9%
  • 54.7%Red-zone TD rate36.3%
  • 1.92Points / drive0.79
  • 1.4%Turnover rate3.0%

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

SF lead 28–22 since 1999

SF have won 2 straight. Meetings average 44.8 points. ARI are 23-26-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W11SF @ ARI4122SF
2025 · W3ARI @ SF1516SF
2024 · W18SF @ ARI2447ARI
2024 · W5ARI @ SF2423ARI
2023 · W15SF @ ARI4529SF
2023 · W4ARI @ SF1635SF
2022 · W18ARI @ SF1338SF
2022 · W11SF @ ARI3810SF

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
Alex Smith18/1923230

Rushing

PlayerCarYdsAvgTD
Frank Gore16553.40
Kendall Hunter10434.30
Michael Crabtree188.00
Alex Smith166.00

Cardinals

Passing

PlayerC/AttYdsTDINT
John Skelton32/5229001

Rushing

PlayerCarYdsAvgTD
LaRod Stephens-Howling860.80
John Skelton111.00

Receiving

PlayerRecTgtYdsTD
Andre Roberts711650
Larry Fitzgerald511520
Jeff King33430
Michael Floyd511360
LaRod Stephens-Howling34320
Rob Housler45320
Early Doucet24210

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 -72.9%4.6%3.0%7.5%7.2%2.8%4.2%

Positive margins favour Cardinals; negative favour 49ers.

Half-point at risk

4.62%

outcomes that flip if the line moves 0.5

Model home win

45.0%

Expected total

40.5est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-4.98
  • Home-field advantage+2.49
  • Quarterback adjustment+1.22
  • Rest differential-0.24
  • Expected margin-1.51