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

Atlanta Braves at New York Mets

MLB · Monday, July 27, 2026 · 7:10 PM · Final: 3-14

The model's call
New York Mets to win
Model confidence 50.9%
Books consensus 50.9%
Result New York Mets 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 Atlanta BravesNew York Mets
BetMGM -105 -115
BetRivers -108 -106
DraftKings -105 -114
ESPN BET -105 -115
Fanatics -105 -115
FanDuel -104 -112
Hard Rock Bet -115 -105
Caesars -110 -110

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 Atlanta BravesNew York Mets
Books consensus fair, de-vigged 49.1% 50.9%
Best book price incl. vig 51.0% 51.2%
Kalshi contract price 49.5% 50.5%
Polymarket contract price 49.5% 50.5%
Markets average 49.5% 50.5%

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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