2006 · Week 1 · Division

Final

49ers

San Francisco

QB Alex Smith

27·34

Cardinals

Arizona

QB Kurt Warner

University of Phoenix Stadium · closed · grass

Closing spread

ARI -9.5

Total

44

Model margin

+5.4est.

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
  • -0.091EPA / play-0.045
  • 39.6%Success rate42.0%
  • -0.094EPA / dropback+0.036
  • -0.088EPA / rush-0.164
  • 9.6%Explosive rate7.2%
  • -0.50CPOE-3.07
  • 33.3%Third-down rate39.4%
  • 46.1%Red-zone TD rate53.4%
  • 1.43Points / drive1.52
  • 3.1%Turnover rate2.7%

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

SF lead 29–22 since 1999

SF have won 3 straight. Meetings average 45.3 points. ARI are 24-26-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2026 · W3ARI @ SF30–36SF
2025 · W11SF @ ARI41–22SF
2025 · W3ARI @ SF15–16SF
2024 · W18SF @ ARI24–47ARI
2024 · W5ARI @ SF24–23ARI
2023 · W15SF @ ARI45–29SF
2023 · W4ARI @ SF16–35SF
2022 · W18ARI @ SF13–38SF

Possession by possession

How it unfolded

Every drive: who had the ball, how far it went, how it ended, and the score as it settled.

Drive-by-drive log
BallStartPlaysYardsResultSF–ARI
SFQ1 15:00789Touchdown7–0
ARIQ1 11:45871Touchdown7–7
SFQ1 7:5236Turnover7–7
ARIQ1 6:5835Touchdown7–14
SFQ1 5:51318Turnover7–14
ARIQ1 4:13637Touchdown7–21
SFQ1 0:59667Touchdown14–21
ARIQ2 13:343-6Punt14–21
SFQ2 11:5835Punt14–21
ARIQ2 10:25963Field goal14–24
SFQ2 4:4267Punt14–24
ARIQ2 2:35722Punt14–24
SFQ2 1:05412Punt14–24
ARIQ2 0:2612End of half14–24
ARIQ3 15:0035Punt14–24
SFQ3 13:49631Punt14–24
ARIQ3 10:4655Turnover14–24
SFQ3 8:2727Touchdown21–24
ARIQ3 7:411191Touchdown21–31
SFQ3 2:19966Missed field goal21–31
ARIQ4 12:003-6Punt21–31
SFQ4 10:2131Field goal24–31
ARIQ4 8:521378Field goal24–34
SFQ4 1:50559Field goal27–34
ARIQ4 0:3200End of half27–34
SFQ4 0:31325End of half27–34

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
Alex Smith23/4028810

Rushing

PlayerCarYdsAvgTD
Frank Gore16875.42
Bryan Gilmore12222.00

Cardinals

Passing

PlayerC/AttYdsTDINT
Kurt Warner23/3730130

Rushing

PlayerCarYdsAvgTD
Edgerrin James26732.81
J.J. Arrington2115.50
Kurt Warner100.00

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 +9.56.3%7.4%3.2%5.0%3.3%3.1%

Positive margins favour Cardinals; negative favour 49ers.

Half-point at risk

3.28%

outcomes that flip if the line moves 0.5

Model home win

63.3%

Expected total

43.6est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+2.59
  • Home-field advantage+2.56
  • Quarterback adjustment+0.21
  • Rest differential0.00
  • Expected margin+5.37