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

Ottawa Senators at Philadelphia Flyers

All Ottawa Senators predictions · All Philadelphia Flyers predictions

NHL · Saturday, October 17, 2026 · 7:17 PM · Final: 1-3

The model's call
Ottawa Senators to win
Model confidence 59.2%
Books consensus 59.2%
Result Philadelphia Flyers 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 Ottawa SenatorsPhiladelphia Flyers
BetMGM -165 +135
BetRivers -150 +125
DraftKings -166 +140
ESPN BET -155 +135
Fanatics -165 +135
FanDuel -162 +134
Hard Rock Bet -155 +120
Novig -147 +144
Caesars -170 +140

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
Senators −1.5
priced 35.0% to cover · 7 books
Philadelphia Flyers covered +1.5
Total · closing
O/U 5.5
priced 47.9% over · 8 books
Under 5.5 (4 scored)
Spread by book SenatorsFlyers
BetMGM −1.5 +150 +1.5 -185
BetRivers −1.5 +185 +1.5 -235
DraftKings −1.5 +170 +1.5 -205
ESPN BET −1.5 +175 +1.5 -215
Fanatics −1.5 +170 +1.5 -215
FanDuel −1.5 +172 +1.5 -215
Hard Rock Bet −1.5 +175 +1.5 -230
Total by bookOverUnder
BetMGM 5.5 +100 5.5 -120
BetRivers 5.5 +100 5.5 -124
DraftKings 5.5 -102 5.5 -118
ESPN BET 5.5 -105 5.5 -115
Fanatics 5.5 +100 5.5 -120
FanDuel 5.5 +102 5.5 -124
Hard Rock Bet 5.5 -105 5.5 -115
Caesars 5.5 -102 5.5 -121

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 Ottawa SenatorsPhiladelphia Flyers
Books consensus fair, de-vigged 59.2% 40.8%
Best book price incl. vig 59.5% 41.0%
Kalshi contract price 59.5% 40.5%

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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