Dallas Cowboys @ Seattle Seahawks — Prediction & Odds, NFL Week 13 2026

Monday, December 7, 2026 · 8:15 PM ET · Lumen Field

Prediction: Seahawks 27, Cowboys 22 (market-implied). The market gives the Seattle Seahawks a 67% chance to win. · Updated

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Cowboys22.0win 33%
Market-implied score
Seahawks26.5win 67%
SpreadSEA -4.5
Total48.5
Moneyline+188 / -232
  • The market-implied score next to the spread and total
  • Player projections against their prop lines, with the best price
  • What decides it: each passing matchup, protection and pace
  • Who is out and how much they play, and the best price on every side
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Cowboys vs Seahawks prediction

The market makes Seattle Seahawks a 4.5-point favorite over Dallas Cowboys, with the game total at 48.5.

Moneylines sit at +188 for Dallas Cowboys and -232 for Seattle Seahawks, a devigged 67% win probability for Seattle Seahawks; splitting the spread and total leaves market-implied team totals of 22 for Dallas Cowboys and 26.5 for Seattle Seahawks.

The Sport Stack's nflsim engine projects Dallas Cowboys — Dak Prescott (QB) at 241 passing yards and 11 rushing yards, Javonte Williams (RB) at 69 rushing yards and 14 receiving yards; Seattle Seahawks — Drew Lock (QB) at 237 passing yards and 11 rushing yards, Jaxon Smith-Njigba (WR) at 2 rushing yards and 88 receiving yards.

Kickoff is Monday, December 7, 2026 · 8:15 PM ET, at Lumen Field, Dallas Cowboys take the extra rest, 11 days to 8.

New to these numbers? How devigging turns a price into a probability, how sportsbooks set these lines, what expected value means, and why to shop the number.

Consensus market

Consensus market for Cowboys at Seahawks — lines as of Wed, 9/9 · 8:04 PM ET
MarketConsensus
SpreadSEA -4.5
Total48.5
Moneyline (DAL / SEA)+188 / -232
SEA implied win probability67%
Implied team totals (DAL — SEA)22.0 — 26.5

Devigged cross-book consensus from the latest snapshot we hold, dated above. See the power ratings for the model's implied line on any matchup.

Cowboys and Seahawks this season

Games before Week 13. Against the spread and over/under are graded against the consensus line.
TeamRecordAgainst the spreadOver/underPoints forPoints againstDays of rest
Dallas Cowboys4-55-46-327.326.211
Seattle Seahawks5-43-4-24-522.418.08

Cowboys' last 3 games: W 27-23 @ IND · L 30-33 vs ARI · W 38-21 @ PHI.

Seahawks' last 3 games: W 17-3 vs ARI · L 17-34 vs CHI · W 20-3 vs KC.

Player projections

Dallas Cowboys · 22.0 market-implied pts
Dak Prescott (QB) — 241 pass yds · 11 rush yds
Javonte Williams (RB) — 69 rush yds · 14 rec yds
CeeDee Lamb (WR) — 1 rush yds · 80 rec yds
Seattle Seahawks · 26.5 market-implied pts
Drew Lock (QB) — 237 pass yds · 11 rush yds
Jaxon Smith-Njigba (WR) — 2 rush yds · 88 rec yds
Zach Charbonnet (RB) — 48 rush yds · 14 rec yds

Research context, not a pick — every staked play is graded on the public ledger. How we grade.

What decides Cowboys @ Seahawks, who is out and how much they play, the best price on every side, and every book's number.

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Kickoff weather and conditions are on the NFL slate.

More Week 13 games

← Week 12 · Week 14 → · Full 2026 schedule

Cowboys 2026 schedule

Seahawks 2026 schedule