2003 · Week 6 · Division

Final

49ers

San Francisco

QB Jeff Garcia

19·20

Seahawks

Seattle

QB Matt Hasselbeck

Seahawks Stadium · outdoors · fieldturf · 59°F · wind 16mph

Closing spread

SEA -3.5

Total

44.5

Model margin

+3.5est.

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
  • +0.026EPA / play+0.070
  • 43.9%Success rate46.1%
  • +0.124EPA / dropback+0.148
  • -0.099EPA / rush-0.039
  • 9.2%Explosive rate10.5%
  • 41.6%Third-down rate46.8%
  • 48.9%Red-zone TD rate68.2%
  • 1.83Points / drive1.98
  • 2.3%Turnover rate2.4%
  • -0.045EPA / play allowed-0.012

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
SFQ1 15:00535Missed field goal0–0
SEAQ1 12:18967Touchdown0–7
SFQ1 7:3535Punt0–7
SEAQ1 5:461049Field goal0–10
SFQ2 14:58412Punt0–10
SEAQ2 13:15620Punt0–10
SFQ2 10:3330Punt0–10
SEAQ2 9:16972Touchdown0–17
SFQ2 5:0438Punt0–17
SEAQ2 2:55412Punt0–17
SFQ2 1:40746Field goal3–17
SEAQ2 0:0300End of half3–17
SEAQ3 15:0033Punt3–17
SFQ3 13:41733Touchdown10–17
SEAQ3 10:38619Punt10–17
SFQ3 8:18833Punt10–17
SEAQ3 4:043-4Turnover10–17
SFQ3 3:03619Touchdown16–17
SEAQ3 0:56520Punt16–17
SFQ4 13:531050Field goal19–17
SEAQ4 8:09946Field goal19–20
SFQ4 3:04420Turnover19–20
SEAQ4 1:55431End of half19–20

Box score

Individual performances

49ers

Passing

PlayerC/AttYdsTDINT
Jeff Garcia16/2716800

Rushing

PlayerCarYdsAvgTD
Garrison Hearst16623.91
Kevan Barlow9404.40
Arnaz Battle155.00
Jeff Garcia341.31

Seahawks

Passing

PlayerC/AttYdsTDINT
Matt Hasselbeck17/2720711

Rushing

PlayerCarYdsAvgTD
Shaun Alexander22773.50
Matt Hasselbeck5173.40
Koren Robinson11616.00
Maurice Morris155.00

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 +3.53.8%6.8%7.5%3.1%4.8%3.1%2.8%

Positive margins favour Seahawks; negative favour 49ers.

Half-point at risk

2.55%

outcomes that flip if the line moves 0.5

Model home win

58.3%

Expected total

46.6est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+0.89
  • Home-field advantage+2.56
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+3.45