Task Enterprises presentsNFL Intelligence

2015 · Week 14

Final

Lions

Detroit

QB Matthew Stafford

14·21

Rams

St. Louis

QB Case Keenum

Edward Jones Dome · dome · astroplay

Closing spread

DET -3

Total

41.5

Model margin

+1.8est.

STL perspective

Push chance

7.1%est.

the line sits on a key number

Win probability

  • Rams
  • Lions

How each play moved the game.

Rams winsLions 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. STL are 8-6 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
2012 · W1STL @ DET2327DET
2010 · W5STL @ DET644DET

Box score

Individual performances

Lions

Passing

PlayerC/AttYdsTDINT
Matthew Stafford30/4624521

Rushing

PlayerCarYdsAvgTD
Joique Bell7507.10
Ameer Abdullah7233.30
Theo Riddick3186.00
Golden Tate11515.00
Matthew Stafford252.50

Receiving

PlayerRecTgtYdsTD
Golden Tate910602
Theo Riddick711440
T.J. Jones48330
Eric Ebron35270
Joique Bell22250
Ameer Abdullah22210
Calvin Johnson15160
Brandon Pettigrew1170

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 -34.1%2.7%7.1%7.5%3.1%4.7%2.9%

Positive margins favour Rams; negative favour Lions.

Half-point at risk

7.10%

outcomes that flip if the line moves 0.5

Model home win

54.0%

Expected total

44.8est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-0.43
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential-0.24
  • Expected margin+1.82

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.