2005 · Week 17

Final

Lions

Detroit

QB Joey Harrington

21·35

Steelers

Pittsburgh

QB Ben Roethlisberger

Heinz Field · outdoors · dessograss · 39°F · wind 6mph

Closing spread

PIT -15.5

Total

35.5

Model margin

+6.1est.

PIT perspective

Push chance

None

half-point line — cannot push

Win probability

  • Steelers
  • Lions

How each play moved the game.

Steelers 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.

Lionsedge mapSteelers
  • -0.102EPA / play+0.057
  • 38.8%Success rate43.9%
  • -0.109EPA / dropback+0.202
  • -0.090EPA / rush-0.067
  • 5.7%Explosive rate9.7%
  • 38.8%Third-down rate35.7%
  • 54.3%Red-zone TD rate63.9%
  • 1.20Points / drive1.99
  • 2.8%Turnover rate2.0%
  • -0.020EPA / play allowed-0.084

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

PIT lead 6–0–1 since 1999

Meetings average 49.9 points. PIT are 4-3 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W16PIT @ DET2924PIT
2021 · W10DET @ PIT1616Tie
2017 · W8PIT @ DET2015PIT
2013 · W11DET @ PIT2737PIT
2009 · W5PIT @ DET2820PIT
2001 · W15DET @ PIT1447PIT

Box score

Individual performances

Lions

Passing

PlayerC/AttYdsTDINT
Joey Harrington17/3321230

Rushing

PlayerCarYdsAvgTD
Kevin Jones18784.30
Shawn Bryson3113.70
Joey Harrington2115.50
Paul Smith252.50

Steelers

Passing

PlayerC/AttYdsTDINT
Ben Roethlisberger7/1613502

Rushing

PlayerCarYdsAvgTD
Willie Parker261355.20
Jerome Bettis10414.13
Ben Roethlisberger351.71
Antwaan Randle El111.00

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 +15.57.4%3.2%5.0%3.3%3.1%

Positive margins favour Steelers; negative favour Lions.

Half-point at risk

1.60%

outcomes that flip if the line moves 0.5

Model home win

65.1%

Expected total

43.6est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+3.52
  • Home-field advantage+2.56
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+6.08