2003 · Week 17 · Division

Final

Seahawks

Seattle

QB Matt Hasselbeck

24·17

49ers

San Francisco

QB Jeff Garcia

3Com Park · outdoors · grass · 49°F · wind 5mph

Closing spread

SF -2.5

Total

46.5

Model margin

+1.7est.

SF perspective

Push chance

None

half-point line — cannot push

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
  • +0.070EPA / play+0.026
  • 46.1%Success rate43.9%
  • +0.148EPA / dropback+0.124
  • -0.039EPA / rush-0.099
  • 10.5%Explosive rate9.2%
  • 46.8%Third-down rate41.6%
  • 68.2%Red-zone TD rate48.9%
  • 1.98Points / drive1.83
  • 2.4%Turnover rate2.3%
  • -0.012EPA / play allowed-0.045

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
Matt Hasselbeck24/3731522

Rushing

PlayerCarYdsAvgTD
Shaun Alexander21844.01
Maurice Morris5112.20
Matt Hasselbeck3-3-1.00
Koren Robinson1-4-4.00

49ers

Passing

PlayerC/AttYdsTDINT
Jeff Garcia22/3824821

Rushing

PlayerCarYdsAvgTD
Kevan Barlow14402.90
Jeff Garcia2157.50
Jamal Robertson500.00

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 +2.54.1%2.8%7.1%7.5%3.1%4.6%2.9%

Positive margins favour 49ers; negative favour Seahawks.

Half-point at risk

7.49%

outcomes that flip if the line moves 0.5

Model home win

53.6%

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+1.67