2017 · Week 6

Final

Steelers

Pittsburgh

QB Ben Roethlisberger

19·13

Chiefs

Kansas City

QB Alex Smith

Arrowhead Stadium · outdoors · grass · 60°F · wind 14mph

Closing spread

KC -3.5

Total

46.5

Model margin

+1.2est.

KC perspective

Push chance

None

half-point line — cannot push

Win probability

  • Chiefs
  • Steelers

How each play moved the game.

Chiefs 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 mapChiefs
  • +0.076EPA / play+0.082
  • 46.0%Success rate44.2%
  • +0.177EPA / dropback+0.170
  • -0.085EPA / rush-0.071
  • 9.4%Explosive rate9.8%
  • +3.69CPOE+4.58
  • 43.8%Third-down rate39.2%
  • 57.6%Red-zone TD rate53.9%
  • 2.22Points / drive2.21
  • 1.8%Turnover rate1.1%

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 8–8 since 1999

KC have won 4 straight. Meetings average 45.3 points. KC are 10-6 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2024 · W17KC @ PIT2910KC
2021 · playoffsPIT @ KC2142KC
2021 · W16PIT @ KC1036KC
2018 · W2KC @ PIT4237KC
2016 · playoffsPIT @ KC1816PIT
2016 · W4KC @ PIT1443PIT
2015 · W7PIT @ KC1323KC
2014 · W16KC @ PIT1220PIT

Box score

Individual performances

Steelers

Passing

PlayerC/AttYdsTDINT
Ben Roethlisberger17/2525211

Rushing

PlayerCarYdsAvgTD
Le'Veon Bell321795.61
James Conner2147.00
Terrell Watson133.00
Ben Roethlisberger2-2-1.00

Receiving

PlayerRecTgtYdsTD
Antonio Brown8101551
JuJu Smith-Schuster33320
Martavis Bryant23270
Vance McDonald12260
Le'Veon Bell36120

Chiefs

Passing

PlayerC/AttYdsTDINT
Alex Smith19/3424610

Rushing

PlayerCarYdsAvgTD
Kareem Hunt9212.30
Alex Smith4133.30
Akeem Hunt133.00
Tyreek Hill1-9-9.00

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 +3.54.2%2.8%7.2%7.5%3.0%4.6%2.9%

Positive margins favour Chiefs; negative favour Steelers.

Half-point at risk

2.50%

outcomes that flip if the line moves 0.5

Model home win

52.4%

Expected total

45.9est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-0.52
  • Home-field advantage+1.74
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+1.22