2020 · Week 16 · Division

Final

49ers

San Francisco

QB C.J. Beathard

20·12

Cardinals

Arizona

QB Kyler Murray

State Farm Stadium · closed · grass

Closing spread

ARI -6

Total

49

Model margin

+0.7est.

ARI perspective

Push chance

3.0%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
  • +0.010EPA / play+0.051
  • 45.8%Success rate46.0%
  • +0.089EPA / dropback+0.087
  • -0.106EPA / rush-0.009
  • 9.4%Explosive rate9.3%
  • -1.74CPOE+2.07
  • 39.6%Third-down rate40.2%
  • 71.8%Red-zone TD rate71.9%
  • 2.03Points / drive2.19
  • 2.5%Turnover rate1.9%

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
C.J. Beathard13/2218230

Rushing

PlayerCarYdsAvgTD
Jeff Wilson221838.30
C.J. Beathard3186.00
Brandon Aiyuk11616.00
Jerick McKinnon144.00
Tevin Coleman231.50

Cardinals

Passing

PlayerC/AttYdsTDINT
Kyler Murray31/5024701

Rushing

PlayerCarYdsAvgTD
Kyler Murray8759.40
Kenyan Drake18452.51
D.J. Foster100.00

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 +64.3%2.9%7.3%7.4%3.0%4.5%2.8%

Positive margins favour Cardinals; negative favour 49ers.

Half-point at risk

2.98%

outcomes that flip if the line moves 0.5

Model home win

50.9%

Expected total

39.7est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+0.24
  • Home-field advantage+1.71
  • Quarterback adjustment-1.28
  • Rest differential0.00
  • Expected margin+0.67