2015 · Week 17 · Division

Final / OT

Rams

St. Louis

QB Case Keenum

16·19

49ers

San Francisco

QB Blaine Gabbert

Levi's Stadium · outdoors · grass · 53°F · wind 6mph

Closing spread

STL -3

Total

39

Model margin

+0.5est.

SF perspective

Push chance

7.3%est.

the line sits on a key number

Win probability

  • 49ers
  • Rams

How each play moved the game.

49ers 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

SF lead 31–24–1 since 1999

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

Previous meetings
SeasonMatchupScoreWinner
2026 · W1SF @ LA277SF
2025 · W10LA @ SF4226RAMS
2025 · W5SF @ LA2623SF
2024 · W15LA @ SF126RAMS
2024 · W3SF @ LA2427RAMS
2023 · W18LA @ SF2120RAMS
2023 · W2SF @ LA3023SF
2022 · W8SF @ LA3114SF

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
Blaine Gabbert28/4435411

Rushing

PlayerCarYdsAvgTD
DuJuan Harris16674.20
Mike Davis10343.40
Blaine Gabbert771.00

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 -32.6%4.3%2.9%7.3%7.4%3.0%4.5%2.8%

Positive margins favour 49ers; negative favour Rams.

Half-point at risk

7.30%

outcomes that flip if the line moves 0.5

Model home win

50.3%

Expected total

43.8est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-2.02
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+0.46

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.