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

Detroit Tigers at Los Angeles Angels

MLB · Friday, July 17, 2026 · 9:39 PM · Final: 2-1

The model's call
Detroit Tigers to win
Model confidence 50.8%
Books consensus 50.8%
Result Detroit Tigers won model ✓
Identical on purpose: the model applies no adjustment to the books’ de-vigged consensus until a candidate signal proves itself in shadow audit — none has yet. Prediction markets 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 Detroit TigersLos Angeles Angels
BetMGM -115 -105
BetRivers -108 -106
DraftKings -112 -107
ESPN BET -115 -105
Fanatics -110 -110
FanDuel -106 -110
Hard Rock Bet -115 -105
Caesars -115 -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 Detroit TigersLos Angeles Angels
Books consensus fair, de-vigged 50.8% 49.2%
Best book price incl. vig 51.5% 51.2%
Polymarket contract price 100.0% 0.0%

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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