2008 · Week 8 · Division

Final

Seahawks

Seattle

QB Seneca Wallace

34·13

49ers

San Francisco

QB J.T. O'Sullivan

Candlestick Park · outdoors · grass · 64°F · wind 3mph

Closing spread

SF -5

Total

41

Model margin

-2.4est.

SF perspective

Push chance

1.7%est.

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
  • -0.057EPA / play-0.056
  • 37.8%Success rate43.6%
  • -0.022EPA / dropback-0.002
  • -0.103EPA / rush-0.150
  • 7.7%Explosive rate8.4%
  • -5.09CPOE+1.59
  • 31.4%Third-down rate37.4%
  • 54.9%Red-zone TD rate53.3%
  • 1.56Points / drive1.64
  • 2.5%Turnover rate3.5%

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 Wallace15/2522220

Rushing

PlayerCarYdsAvgTD
Maurice Morris11161.50
Julius Jones691.50
T.J. Duckett810.11

49ers

Passing

PlayerC/AttYdsTDINT
Shaun Hill15/2317310
J.T. O'Sullivan13/2113101

Rushing

PlayerCarYdsAvgTD
Frank Gore18945.20
Shaun Hill22010.00
DeShaun Foster111.00

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 +53.0%4.7%3.1%7.5%7.0%2.7%4.0%

Positive margins favour 49ers; negative favour Seahawks.

Half-point at risk

1.72%

outcomes that flip if the line moves 0.5

Model home win

42.6%

Expected total

44.2est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+0.18
  • Home-field advantage+2.49
  • Quarterback adjustment-5.09
  • Rest differential0.00
  • Expected margin-2.42