Task Enterprises presentsNFL Intelligence

2024 · Week 18 · Division

Final

49ers

San Francisco

QB Joshua Dobbs

24·47

Cardinals

Arizona

QB Kyler Murray

State Farm Stadium · closed · grass

Closing spread

ARI -4.5

Total

42.5

Model margin

+5.8est.

ARI perspective

Push chance

None

half-point line — cannot push

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
  • +0.063EPA / play+0.067
  • 46.0%Success rate47.3%
  • +0.142EPA / dropback+0.126
  • -0.059EPA / rush-0.023
  • 10.5%Explosive rate10.0%
  • +1.77CPOE+2.11
  • 43.1%Third-down rate43.0%
  • 57.5%Red-zone TD rate60.3%
  • 2.24Points / drive2.31
  • 2.3%Turnover rate1.8%

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 · W5ARI @ SF2423ARI
2023 · W15SF @ ARI4529SF
2023 · W4ARI @ SF1635SF
2022 · W18ARI @ SF1338SF
2022 · W11SF @ ARI3810SF
2021 · W9ARI @ SF3117ARI

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
Joshua Dobbs29/4332622

Rushing

PlayerCarYdsAvgTD
Patrick Taylor171096.40
Joshua Dobbs8172.11
Jacob Cowing177.00
Isaac Guerendo252.50

Cardinals

Passing

PlayerC/AttYdsTDINT
Kyler Murray25/3524240

Rushing

PlayerCarYdsAvgTD
Tony Jones45513.81
Michael Carter17432.51
Kyler Murray3227.30
DeeJay Dallas12222.00
Greg Dortch177.00
Clayton Tune122.00

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 +4.53.3%6.2%7.4%3.2%5.0%3.3%3.1%

Positive margins favour Cardinals; negative favour 49ers.

Half-point at risk

1.97%

outcomes that flip if the line moves 0.5

Model home win

64.5%

Expected total

46.4est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+1.58
  • Home-field advantage+1.71
  • Quarterback adjustment+2.37
  • Rest differential+0.16
  • Expected margin+5.82