Task Enterprises presentsNFL Intelligence

2006 · Week 11 · Division

Final

Seahawks

Seattle

QB Seneca Wallace

14·20

49ers

San Francisco

QB Alex Smith

Monster Park · outdoors · grass · 59°F · wind 5mph

Closing spread

SEA -3

Total

43

Model margin

+2.2est.

SF perspective

Push chance

7.0%est.

the line sits on a key number

Win probability

  • 49ers
  • Seahawks

How each play moved the game.

49ers 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 map49ers
  • -0.075EPA / play-0.091
  • 40.2%Success rate39.6%
  • -0.031EPA / dropback-0.094
  • -0.130EPA / rush-0.088
  • 8.2%Explosive rate9.6%
  • -1.93CPOE-0.50
  • 37.5%Third-down rate33.3%
  • 55.0%Red-zone TD rate46.1%
  • 1.49Points / drive1.43
  • 3.2%Turnover rate3.1%

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

SEA lead 31–20 since 1999

SEA have won 2 straight. Meetings average 42.2 points. SF are 21-29-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · playoffsSF @ SEA641SEA
2025 · W18SEA @ SF133SEA
2025 · W1SF @ SEA1713SF
2024 · W11SEA @ SF2017SEA
2024 · W6SF @ SEA3624SF
2023 · W14SEA @ SF1628SF
2023 · W12SF @ SEA3113SF
2022 · playoffsSEA @ SF2341SF

Box score

Individual performances

Seahawks

Passing

PlayerC/AttYdsTDINT
Seneca Wallace19/3125223

Rushing

PlayerCarYdsAvgTD
Shaun Alexander17372.20
Seneca Wallace22110.50
Maurice Morris2126.00

49ers

Passing

PlayerC/AttYdsTDINT
Alex Smith19/2516310

Rushing

PlayerCarYdsAvgTD
Frank Gore242128.80
Maurice Hicks5173.40
Arnaz Battle11212.00
Bryan Gilmore11010.00
Alex Smith111.01

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 -34.0%2.7%7.0%7.5%3.1%4.7%3.0%

Positive margins favour 49ers; negative favour Seahawks.

Half-point at risk

7.04%

outcomes that flip if the line moves 0.5

Model home win

55.0%

Expected total

43.2est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)-2.11
  • Home-field advantage+2.56
  • Quarterback adjustment+1.75
  • Rest differential0.00
  • Expected margin+2.20