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

Tampa Bay Lightning at Utah Mammoth

All Tampa Bay Lightning predictions · All Utah Mammoth predictions

NHL · Saturday, October 24, 2026 · 9:08 PM · Final: 4-5

The model's call
Utah Mammoth to win
Model confidence 56.9%
Books consensus 56.9%
Result Utah Mammoth 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 Tampa Bay LightningUtah Mammoth
BetMGM +125 -150
BetRivers +118 -139
DraftKings +124 -148
ESPN BET +125 -145
Fanatics +120 -145
FanDuel +122 -146
Hard Rock Bet +115 -150
Novig +133 -135
Caesars +121 -143

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
Mammoth −1.5
priced 36.0% to cover · 7 books
Tampa Bay Lightning covered +1.5
Total · closing
O/U 6.5
priced 50.9% over · 8 books
Over 6.5 (9 scored)
Spread by book LightningMammoth
BetMGM +1.5 -190 −1.5 +154
BetRivers +1.5 -220 −1.5 +170
DraftKings +1.5 -198 −1.5 +164
ESPN BET +1.5 -190 −1.5 +160
Fanatics +1.5 -205 −1.5 +165
FanDuel +1.5 -205 −1.5 +164
Hard Rock Bet +1.5 -230 −1.5 +175
Total by bookOverUnder
BetMGM 6.5 -110 6.5 -110
BetRivers 6.5 -115 6.5 -108
DraftKings 6.5 -115 6.5 -105
ESPN BET 6.5 -115 6.5 -105
Fanatics 6.5 -110 6.5 -110
FanDuel 6.5 -106 6.5 -114
Hard Rock Bet 6.5 -115 6.5 -105
Caesars 6.5 -118 6.5 -105

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 Tampa Bay LightningUtah Mammoth
Books consensus fair, de-vigged 43.1% 56.9%
Best book price incl. vig 42.9% 57.4%
Kalshi contract price 42.9% 57.1%

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.

Trade the event contracts
The prediction-market prices on our game pages are tradeable markets.
Referral links — we may earn a reward if you sign up. 18+. Event contracts involve risk; this is not investment advice.

Back to today's board · The full record