2015 · Week 4 · Division

Final

Rams

St. Louis

QB Nick Foles

24·22

Cardinals

Arizona

QB Carson Palmer

University of Phoenix Stadium · closed · grass

Closing spread

ARI -7

Total

43.5

Model margin

+4.3est.

ARI perspective

Push chance

4.9%est.

the line sits on a key number

Availability

The injury report

The official league filing for this week — game designations first, then who missed or was limited in practice.

Rams

Cardinals

Win probability

  • Cardinals
  • Rams

How each play moved the game.

Cardinals winsRams wins

Matchup

Where the edges are

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

The rivalry

STL lead 29–21 since 1999

Meetings average 42.8 points. ARI are 24-25-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2026 · W6ARI @ LA18–16ARI
2025 · W18ARI @ LA20–37RAMS
2025 · W14LA @ ARI45–17RAMS
2024 · W17ARI @ LA9–13RAMS
2024 · W2LA @ ARI10–41ARI
2023 · W12LA @ ARI37–14RAMS
2023 · W6ARI @ LA9–26RAMS
2022 · W10ARI @ LA27–17ARI

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
BallStartPlaysYardsResultSTL–ARI
ARIQ1 15:0000Touchdown0–0
LAQ1 14:53317Touchdown7–0
ARIQ1 13:24618Punt7–0
LAQ1 9:5931Punt7–0
ARIQ1 8:32833Field goal7–3
LAQ1 4:134-1Punt7–3
ARIQ1 2:141251Field goal7–6
LAQ2 10:4536Punt7–6
ARIQ2 8:56432Turnover7–6
LAQ2 6:50668Field goal10–6
ARIQ2 3:16856Field goal10–9
LAQ2 1:1337Punt10–9
ARIQ2 0:35312End of half10–9
LAQ3 15:00935Punt10–9
ARIQ3 10:34450Turnover10–9
LAQ3 8:36558Touchdown17–9
ARIQ3 5:44955Field goal17–12
LAQ3 1:133-1Punt17–12
ARIQ4 14:52541Field goal17–15
LAQ4 11:57685Touchdown24–15
ARIQ4 8:16880Touchdown24–22
LAQ4 4:3836Punt24–22
ARIQ4 2:51520Turnover on downs24–22
LAQ4 1:44448End of half24–22

Box score

Individual performances

Cardinals

Passing

PlayerC/AttYdsTDINT
Carson Palmer29/4635211

Rushing

PlayerCarYdsAvgTD
Chris Johnson16835.20
David Johnson3186.00
John Brown11313.00
Carson Palmer1-1-1.00

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 +73.6%6.6%7.5%3.2%4.9%3.2%2.9%

Positive margins favour Cardinals; negative favour Rams.

Half-point at risk

4.90%

outcomes that flip if the line moves 0.5

Model home win

60.7%

Expected total

44.4est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+1.87
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+4.35

One or both ratings are carry-over priors — no games have been played this season yet, so treat this as a starting assumption rather than a read.