2011 · Week 1 · Division

Final

Seahawks

Seattle

QB Tarvaris Jackson

17·33

49ers

San Francisco

QB Alex Smith

Candlestick Park · outdoors · grass · 68°F · wind 15mph

Closing spread

SF -6

Total

38

Model margin

+3.8est.

SF perspective

Push chance

3.2%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
  • -0.069EPA / play-0.009
  • 38.9%Success rate40.8%
  • -0.035EPA / dropback+0.060
  • -0.118EPA / rush-0.091
  • 8.9%Explosive rate9.0%
  • +0.03CPOE-0.45
  • 33.6%Third-down rate29.6%
  • 48.7%Red-zone TD rate46.7%
  • 1.31Points / drive1.87
  • 2.2%Turnover rate1.0%

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
Tarvaris Jackson21/3719721

Rushing

PlayerCarYdsAvgTD
Marshawn Lynch12332.80
Tarvaris Jackson4133.30
Ben Obomanu11313.00
Justin Forsett331.00

49ers

Passing

PlayerC/AttYdsTDINT
Alex Smith15/2012400

Rushing

PlayerCarYdsAvgTD
Frank Gore22592.70
Alex Smith7223.11
Kendall Hunter242.00
Ted Ginn100.00

Receiving

PlayerRecTgtYdsTD
Vernon Davis56470
Josh Morgan22280
Braylon Edwards35270
Frank Gore34190
Michael Crabtree1240
Delanie Walker11-10

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 +63.7%6.7%7.5%3.2%4.9%3.1%2.8%

Positive margins favour 49ers; negative favour Seahawks.

Half-point at risk

3.16%

outcomes that flip if the line moves 0.5

Model home win

59.1%

Expected total

41.6est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+1.27
  • Home-field advantage+2.49
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+3.76