2011 · Week 17 · Division

Final

49ers

San Francisco

QB Alex Smith

34·27

Rams

St. Louis

QB Kellen Clemens

Edward Jones Dome · dome · astroplay

Closing spread

SF -12.5

Total

35.5

Model margin

+1.1est.

STL perspective

Push chance

None

half-point line — cannot push

Availability

The injury report

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

49ers

Rams

Win probability

  • Rams
  • 49ers

How each play moved the game.

Rams 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.

The rivalry

SF lead 31–24–1 since 1999

Meetings average 43.4 points. STL are 23-31-2 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2026 · W1SF @ LA27–7SF
2025 · W10LA @ SF42–26RAMS
2025 · W5SF @ LA26–23SF
2024 · W15LA @ SF12–6RAMS
2024 · W3SF @ LA24–27RAMS
2023 · W18LA @ SF21–20RAMS
2023 · W2SF @ LA30–23SF
2022 · W8SF @ LA31–14SF

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–STL
SFQ1 15:00948Missed field goal0–0
LAQ1 9:41762Touchdown0–7
SFQ1 6:2036Punt0–7
LAQ1 4:503-3Punt0–7
SFQ1 3:28633Touchdown7–7
LAQ1 0:37426Turnover7–7
SFQ2 13:41234Touchdown14–7
LAQ2 13:053-2Punt14–7
SFQ2 10:59643Field goal17–7
LAQ2 7:1443Punt17–7
SFQ2 5:2635Punt17–7
LAQ2 3:5433Punt17–7
SFQ2 2:50632Field goal20–7
LAQ2 1:00423Punt20–7
SFQ2 0:1300End of half20–7
LAQ3 15:00433Punt20–7
SFQ3 12:48717Punt20–7
LAQ3 8:42852Field goal20–10
SFQ3 5:04967Touchdown27–10
LAQ3 0:55945Field goal27–13
SFQ4 12:19520Punt27–13
LAQ4 9:0610Turnover27–13
SFQ4 8:58513Touchdown34–13
LAQ4 6:30554Touchdown34–20
SFQ4 4:4900Touchdown34–20
LAQ4 4:4521Touchdown34–27
SFQ4 4:363-5Punt34–27
LAQ4 3:37714Turnover on downs34–27
SFQ4 2:37312End of half34–27

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
Alex Smith20/3021310
David Akers1/11410

Rushing

PlayerCarYdsAvgTD
Kendall Hunter16764.80
Anthony Dixon8212.61
Frank Gore791.30
Michael Crabtree166.00
Alex Smith540.81

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 -12.54.2%2.8%7.2%7.5%

Positive margins favour Rams; negative favour 49ers.

Half-point at risk

0.95%

outcomes that flip if the line moves 0.5

Model home win

52.1%

Expected total

42.9est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-1.37
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+1.12

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.