2003 · Week 17

Final

Rams

St. Louis

QB Marc Bulger

20·30

Lions

Detroit

QB Joey Harrington

Ford Field · dome · fieldturf

Closing spread

STL -12

Total

45

Model margin

+0.6est.

DET perspective

Push chance

1.0%est.

Win probability

  • Lions
  • Rams

How each play moved the game.

Lions 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

All square 7–7 since 1999

Meetings average 50 points. DET are 6-8 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W15DET @ LA3441RAMS
2024 · W1LA @ DET2026DET
2023 · playoffsLA @ DET2324DET
2021 · W7DET @ LA1928RAMS
2018 · W13LA @ DET3016RAMS
2016 · W6LA @ DET2831DET
2015 · W14DET @ STL1421RAMS
2012 · W1STL @ DET2327DET

Box score

Individual performances

Lions

Passing

PlayerC/AttYdsTDINT
Joey Harrington26/3623831

Rushing

PlayerCarYdsAvgTD
Artose Pinner18512.80
Az-Zahir Hakim24321.50
Shawn Bryson393.00
Paul Smith252.50
Reggie Swinton100.00
Joey Harrington200.00

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 -122.6%4.3%2.9%7.3%7.4%

Positive margins favour Lions; negative favour Rams.

Half-point at risk

0.98%

outcomes that flip if the line moves 0.5

Model home win

50.7%

Expected total

44.0est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-1.94
  • Home-field advantage+2.56
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+0.62

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.