2008 · Week 2 · Division

Final / OT

49ers

San Francisco

QB J.T. O'Sullivan

33·30

Seahawks

Seattle

QB Matt Hasselbeck

Qwest Field · outdoors · fieldturf · 67°F · wind 6mph

Closing spread

SEA -6.5

Total

38

Model margin

+3.9est.

SEA perspective

Push chance

None

half-point line — cannot push

Win probability

  • Seahawks
  • 49ers

How each play moved the game.

Seahawks wins49ers wins

Matchup

Where the edges are

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

49ersedge mapSeahawks
  • -0.056EPA / play-0.057
  • 43.6%Success rate37.8%
  • -0.002EPA / dropback-0.022
  • -0.150EPA / rush-0.103
  • 8.4%Explosive rate7.7%
  • +1.59CPOE-5.09
  • 37.4%Third-down rate31.4%
  • 53.3%Red-zone TD rate54.9%
  • 1.64Points / drive1.56
  • 3.5%Turnover rate2.5%

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 31–21 since 1999

Meetings average 42.6 points. SEA are 29-22-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2026 · W5SF @ SEA32–29SF
2025 · playoffsSF @ SEA6–41SEA
2025 · W18SEA @ SF13–3SEA
2025 · W1SF @ SEA17–13SF
2024 · W11SEA @ SF20–17SEA
2024 · W6SF @ SEA36–24SF
2023 · W14SEA @ SF16–28SF
2023 · W12SF @ SEA31–13SF

Possession by possession

How it unfolded

Every drive: who had the ball, how far it went, how it ended, and the score as it settled.

Drive-by-drive log
BallStartPlaysYardsResultSF–SEA
SEAQ1 15:0033Punt0–0
SFQ1 13:40414Punt0–0
SEAQ1 11:53860Touchdown0–7
SFQ1 9:124-15Opp touchdown0–14
SFQ1 7:47939Field goal3–14
SEAQ1 2:36840Punt3–14
SFQ2 13:151170Field goal6–14
SEAQ2 7:22131Turnover6–14
SFQ2 7:0136Punt6–14
SEAQ2 4:52518Field goal6–17
SFQ2 2:49674Touchdown13–17
SEAQ2 1:42641Field goal13–20
SFQ3 15:0042Punt13–20
SEAQ3 13:05943Opp touchdown20–20
SEAQ3 8:4630Turnover20–20
SFQ3 8:27441Touchdown27–20
SEAQ3 6:411574Touchdown27–27
SFQ4 14:2037Punt27–27
SEAQ4 11:53841Field goal27–30
SFQ4 7:411349Field goal30–30
SEAQ4 2:4250Punt30–30
SFQ4 1:09226Missed field goal30–30
SFOT1052Field goal33–30

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
J.T. O'Sullivan20/3232110

Rushing

PlayerCarYdsAvgTD
Frank Gore19613.21
J.T. O'Sullivan4328.00

Seahawks

Passing

PlayerC/AttYdsTDINT
Matt Hasselbeck18/3618902

Rushing

PlayerCarYdsAvgTD
Julius Jones261274.91
Matt Hasselbeck11212.00
T.J. Duckett231.51

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 +6.53.7%6.7%7.5%3.2%4.9%3.2%2.9%

Positive margins favour Seahawks; negative favour 49ers.

Half-point at risk

4.87%

outcomes that flip if the line moves 0.5

Model home win

59.6%

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+1.64
  • Rest differential0.00
  • Expected margin+3.94