2021 · Week 6

Final / OT

Seahawks

Seattle

QB Geno Smith

20·23

Steelers

Pittsburgh

QB Ben Roethlisberger

Heinz Field · outdoors · grass · 49°F · wind 6mph

Closing spread

PIT -5.5

Total

43

Model margin

-0.0est.

PIT perspective

Push chance

None

half-point line — cannot push

Win probability

  • Steelers
  • Seahawks

How each play moved the game.

Steelers winsSeahawks wins

Matchup

Where the edges are

Season-long league percentiles for both sides, mirrored. The saturated side of a lopsided row holds the edge.

Seahawksedge mapSteelers
  • +0.042EPA / play-0.051
  • 43.8%Success rate40.2%
  • +0.053EPA / dropback-0.037
  • +0.026EPA / rush-0.078
  • 10.1%Explosive rate7.1%
  • +4.08CPOE-2.66
  • 37.3%Third-down rate39.0%
  • 69.7%Red-zone TD rate60.3%
  • 2.12Points / drive1.65
  • 1.3%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

All square 5–5 since 1999

Meetings average 42.1 points. PIT are 4-6 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W2SEA @ PIT3117SEA
2023 · W17PIT @ SEA3023PIT
2019 · W2SEA @ PIT2826SEA
2015 · W12PIT @ SEA3039SEA
2011 · W2SEA @ PIT024PIT
2007 · W5SEA @ PIT021PIT
2005 · playoffsSEA @ PIT1021PIT
2003 · W9PIT @ SEA1623SEA

Box score

Individual performances

Seahawks

Passing

PlayerC/AttYdsTDINT
Geno Smith23/3220910

Rushing

PlayerCarYdsAvgTD
Alex Collins201015.01
Travis Homer22713.50
DeeJay Dallas4174.30
Geno Smith1-1-1.00

Steelers

Passing

PlayerC/AttYdsTDINT
Ben Roethlisberger29/4022910

Rushing

PlayerCarYdsAvgTD
Najee Harris24813.40
Diontae Johnson12525.00
Kalen Ballage2157.50
Eric Ebron111.01
Ben Roethlisberger2-3-1.50

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 +5.54.4%2.9%7.4%7.3%2.9%4.4%2.7%

Positive margins favour Steelers; negative favour Seahawks.

Half-point at risk

2.92%

outcomes that flip if the line moves 0.5

Model home win

49.0%

Expected total

44.4est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-1.68
  • Home-field advantage+1.71
  • Quarterback adjustment+0.19
  • Rest differential-0.24
  • Expected margin-0.03