Sports Edge Model — every game called, every call graded, in public

New England Patriots at Seattle Seahawks

All New England Patriots predictions · All Seattle Seahawks predictions

NFL · Wednesday, September 9, 2026 · 8:23 PM · Final: 10-13

The model's call
Seattle Seahawks to win
Model confidence 61.1%
Books consensus 61.1%
Result Seattle Seahawks won model ✓
Identical on purpose: the model applies no adjustment to the de-vigged consensus of the books and Novig, a no-cut exchange, until a candidate signal proves itself in shadow audit — none has yet. Kalshi and Polymarket below are a comparison, not an input.

Closing moneyline by book

The last price each book posted before first pitch — the prices this call could actually have been bet at. Best on each side is highlighted. In-game odds are deliberately excluded: once the game starts, the price tracks the score, not the matchup.

Book New England PatriotsSeattle Seahawks
BetMGM +145 -175
BetRivers +150 -182
DraftKings +140 -166
ESPN BET +152 -172
Fanatics +145 -175
FanDuel +148 -176
Hard Rock Bet +140 -165
Caesars +148 -176

Spread & total

Not part of the model's call. Collected from every book and graded in public so the prices can be checked — how spreads and totals have graded so far. The percent is what the price itself implies, vig removed.

Spread · closing
Seahawks −3
priced 51.5% to cover · 7 books, 1 on another number
opened Seahawks −3.5
Push
Total · closing
O/U 44.5
priced 49.6% over · 6 books, 2 on another number
Under 44.5 (23 scored)
Spread by book PatriotsSeahawks
BetMGM +3 +100 −3 -110
BetRivers +3 -104 −3 -118
DraftKings +3 -102 −3 -118
ESPN BET +3 +101 −3 -114
Fanatics +3 -105 −3 -115
FanDuel +3.5 -120 −3.5 -102
Hard Rock Bet +3 +100 −3 -120
Caesars +3 -104 −3 -115
Total by bookOverUnder
BetMGM 44.5 -108 44.5 -110
BetRivers 44 -112 44 -109
DraftKings 44.5 -108 44.5 -112
ESPN BET 44.5 -105 44.5 -115
Fanatics 44.5 -105 44.5 -115
FanDuel 44.5 -108 44.5 -112
Hard Rock Bet 44 -110 44 -110
Caesars 44.5 -108 44.5 -112

Prediction markets vs the books

Every venue sells the same thing — a dollar if that side wins — at a different price. Implied cost per venue below; amber = the cheapest way to buy that side at the close.

Venue New England PatriotsSeattle Seahawks
Books consensus fair, de-vigged 38.9% 61.1%
Best book price incl. vig 39.7% 62.3%
Kalshi contract price 38.5% 61.5%

Contract prices exclude exchange trading fees (Kalshi ~1–2¢ midrange), which narrow small gaps. A venue meaningfully below the books consensus is either a bargain or an early opinion — the graded record decides which.

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