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San Francisco 49ers at Seattle Seahawks

NFLWeek 5 • regular • 2026
Scheduled
Seahawks logo
Seahawks
Seattle
0
vs
49ers logo
49ers
San Francisco
0
SEA 57%43% SF
Prediction Confidence:
Moderate

Seattle Seahawks 57% to win. The top 2 signals favoring Seahawks:

  • Home Field Advantage. Seahawks are 1-0 at home this season; 49ers are 1-0 on the road (divisional game, reduced advantage)
  • ELO Rating. Seahawks ELO 1661 vs 49ers ELO 1596 (diff: +65)

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VenueLumen Field
Seattle, WA

Team Comparison

Head-to-head snapshot based on our model inputs

49ers (away)
Seahawks (home)
43%
Win probability
57%
0
High-impact factors
0
0
Players ruled out
0

Game Preview

49ers at Seahawks

The 49ers visit the Seahawks at Lumen Field in Seattle, WA in NFL regular season Week 5 action.

Our model gives the Seahawks a 57% chance of winning, making this a competitive contest. The 49ers will need to find an edge to pull off the upset.

Key factors driving this prediction:

  • Home Field Advantage favors the Seahawks (low): Seahawks are 1-0 at home this season; 49ers are 1-0 on the road (divisional game, reduced advantage)
  • ELO Rating favors the Seahawks (low): Seahawks ELO 1661 vs 49ers ELO 1596 (diff: +65)
  • Weather Impact is neutral: Weather data not available
Seahawks57%

is favored to win

Key Factor
Home Field Advantage
Favors SEA

Key Factors

What's driving the win probability for this game

  • Home Field AdvantageFavors Seattle Seahawks
  • ELO RatingFavors Seattle Seahawks
  • Weather ImpactNeutral
  • Offensive EfficiencyNeutral
  • Recent FormNeutral
  • Rest DaysNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

SF
SEA
Home Field Advantage
ELO Rating
Favours SF|Favours SEA

Premium feature: factor breakdown

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Model vs. Market

Comparing our probability model against Vegas odds

Seahawks

Our Model57%

49ers

Our Model43%

Understanding the win probability calculation

2 factors not shown (insufficient data)

Model version: 1.1.0 • Calculated: 10/4/2026, 8:00:04 AM

Key Players

49ers

Kurtis RourkeQB
Brock PurdyQB
Mac JonesQB
Adrian MartinezQB
Will PaulingWR

Seahawks

Sam DarnoldQB
Jalen MilroeQB
Drew LockQB
Cooper KuppWR
Ricky White IIIWR

Frequently Asked Questions

Seahawks has a 57% win probability, while 49ers has a 43% win probability based on our analysis.

Our model considers weather conditions, offensive and defensive efficiency, rest days, injury impact, and historical performance.

This game is being played at Lumen Field in Seattle, WA.

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