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Arizona Cardinals at Seattle Seahawks

Arizona Cardinals vs Seattle Seahawks head-to-head

NFLWeek 9 • regular • 2026
Scheduled
Seahawks logo
Seahawks
Seattle
0
vs
Cardinals logo
Cardinals
Arizona
0
SEA 64%36% ARI
Prediction Confidence:
High

Seattle Seahawks 64% to win. The top 2 signals favoring Seahawks:

  • ELO Rating. Seahawks ELO 1661 vs Cardinals ELO 1412 (diff: +249)
  • Home Field Advantage. Seahawks are 2-1 at home this season; Cardinals are 2-2 on the road (divisional game, reduced advantage)

What would change the call

Win probability if a leading factor were even

  • If the rating edge were neutral: SEA 55% (−9)
  • If the home-field edge were neutral: SEA 61% (−3)

Win probability movement

SEA home win probability as the model updated before the game

Home win probability movement69%64%59%Oct 25Oct 25

Labels mark updates of 5 points or more, named by the factor that moved most.

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VenueLumen Field
Seattle, WA

Team Comparison

Head-to-head snapshot based on our model inputs

Cardinals (away)
Seahawks (home)
36%
Win probability
64%
0
High-impact factors
1
0
Players ruled out
0

Game Preview

Cardinals at Seahawks

The Cardinals visit the Seahawks at Lumen Field in Seattle, WA in NFL regular season Week 9 action.

Our model gives the Seahawks a 64% chance of winning, giving them a clear but not overwhelming advantage. For the Cardinals to win, several key factors would need to swing their way.

Key factors driving this prediction:

  • ELO Rating favors the Seahawks (high): Seahawks ELO 1661 vs Cardinals ELO 1412 (diff: +249)
  • Home Field Advantage favors the Seahawks (medium): Seahawks are 2-1 at home this season; Cardinals are 2-2 on the road (divisional game, reduced advantage)
  • Defensive Efficiency is neutral: Defensive efficiency stats not yet available
Seahawks64%

is favored to win

Key Factor
ELO Rating
Favors SEA

Key Factors

What's driving the win probability for this game

  • ELO RatingFavors Seattle Seahawks
  • Home Field AdvantageFavors Seattle Seahawks
  • Defensive EfficiencyNeutral
  • Turnover DifferentialNeutral
  • Head to HeadNeutral
  • Recent FormNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

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

Premium feature: factor breakdown

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Understanding the win probability calculation

ELO Rating

Seahawks ELO 1661 vs Cardinals ELO 1412 (diff: +249)

Seahawks

3 factors not shown (insufficient data)

Model version: 1.1.0 • Calculated: 10/25/2026, 1:05:37 PM

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Key Players

Cardinals

Carson BeckQB
Gardner Minshew IIQB
Jacoby BrissettQB
Jalen BrooksWR
Reggie VirgilWR

Seahawks

Drew LockQB
Jalen MilroeQB
Sam DarnoldQB
Cooper KuppWR
Kyre DuplessisWR

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Frequently Asked Questions

Seahawks has a 64% win probability, while Cardinals has a 36% 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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