2021 · Week 11

Final

Steelers

Pittsburgh

QB Ben Roethlisberger

37·41

Chargers

Los Angeles

QB Justin Herbert

SoFi Stadium · dome · matrixturf

Closing spread

LAC -5.5

Total

47.5

Model margin

+3.3est.

LAC perspective

Push chance

None

half-point line — cannot push

Win probability

  • Chargers
  • Steelers

How each play moved the game.

Chargers winsSteelers wins

Matchup

Where the edges are

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

Steelersedge mapChargers
  • -0.051EPA / play+0.088
  • 40.2%Success rate47.4%
  • -0.037EPA / dropback+0.167
  • -0.078EPA / rush-0.075
  • 7.1%Explosive rate7.5%
  • -2.66CPOE-0.71
  • 39.0%Third-down rate45.7%
  • 60.3%Red-zone TD rate68.6%
  • 1.65Points / drive2.55
  • 1.7%Turnover rate1.8%

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 9–5 since 1999

Meetings average 49.7 points. LAC are 5-9 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W10PIT @ LAC1025CHARGERS
2024 · W3LAC @ PIT1020PIT
2019 · W6PIT @ LAC2417PIT
2018 · W13LAC @ PIT3330CHARGERS
2015 · W5PIT @ SD2420PIT
2012 · W14SD @ PIT3424CHARGERS
2009 · W4SD @ PIT2838PIT
2008 · playoffsSD @ PIT2435PIT

Box score

Individual performances

Steelers

Passing

PlayerC/AttYdsTDINT
Ben Roethlisberger28/4427330

Rushing

PlayerCarYdsAvgTD
Najee Harris12393.31
Benny Snell273.50
Ray-Ray McCloud155.00
Kalen Ballage133.00
Chase Claypool210.50

Chargers

Passing

PlayerC/AttYdsTDINT
Justin Herbert30/4138231

Rushing

PlayerCarYdsAvgTD
Justin Herbert99010.00
Austin Ekeler11504.52
Josh Palmer166.00
Larry Rountree III252.50
Andre Roberts144.00
Justin Jackson122.00
Jalen Guyton122.00

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 +5.53.8%6.8%7.5%3.1%4.8%3.1%2.8%

Positive margins favour Chargers; negative favour Steelers.

Half-point at risk

3.14%

outcomes that flip if the line moves 0.5

Model home win

57.9%

Expected total

45.4est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+1.59
  • Home-field advantage+1.71
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+3.30