Task Enterprises presentsNFL Intelligence

2018 · Week 17 · Division

Final

49ers

San Francisco

QB Nick Mullens

32·48

Rams

Los Angeles

QB Jared Goff

Los Angeles Memorial Coliseum · outdoors · grass · 65°F · wind 3mph

Closing spread

LA -10.5

Total

50.5

Model margin

+5.0est.

LA perspective

Push chance

None

half-point line — cannot push

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.

49ersedge mapRams
  • -0.019EPA / play+0.149
  • 44.8%Success rate50.8%
  • +0.054EPA / dropback+0.203
  • -0.135EPA / rush+0.065
  • 11.4%Explosive rate12.1%
  • -2.68CPOE+1.24
  • 37.2%Third-down rate45.0%
  • 54.2%Red-zone TD rate57.8%
  • 1.66Points / drive2.63
  • 2.9%Turnover rate1.7%

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 31–24–1 since 1999

Meetings average 43.4 points. LA are 23-31-2 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
Nick Mullens23/3328233

Rushing

PlayerCarYdsAvgTD
Alfred Morris161116.91
Jeff Wilson393.00
Nick Mullens1-2-2.00

Receiving

PlayerRecTgtYdsTD
George Kittle9141491
Kendrick Bourne56591
Richie James35321
Trent Taylor34170
Ross Dwelley1160
Alfred Morris1140

Rams

Passing

PlayerC/AttYdsTDINT
Jared Goff15/2619940
Sean Mannion2/32300

Rushing

PlayerCarYdsAvgTD
C.J. Anderson231325.71
John Kelly15302.00
Robert Woods111.00
Jared Goff100.00
Sean Mannion2-8-4.00

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 +10.56.4%7.5%3.2%4.9%3.3%3.0%

Positive margins favour Rams; negative favour 49ers.

Half-point at risk

1.56%

outcomes that flip if the line moves 0.5

Model home win

62.3%

Expected total

45.2est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+3.24
  • Home-field advantage+1.74
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+4.98