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

Arizona Diamondbacks at Atlanta Braves

MLB · Friday, August 14, 2026 · 7:16 PM

The model's call
Atlanta Braves to win
Model confidence 65.0%
Books consensus 65.0%
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.

Line shop — latest moneyline by book

Best available price on each side is highlighted. Prices move; always confirm at the book.

Book Arizona DiamondbacksAtlanta Braves
BetMGM +170 -210
BetRivers +180 -220
DraftKings +180 -194
ESPN BET +170 -200
Fanatics +170 -205
FanDuel +182 -198
Hard Rock Bet +185 -195
Caesars +183 -203

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 right now.

Venue Arizona DiamondbacksAtlanta Braves
Books consensus fair, de-vigged 35.0% 65.0%
Best book price incl. vig 35.1% 66.0%
Kalshi contract price 35.1% 64.8%
Polymarket contract price 36.5% 63.5%
Markets average 35.8% 64.1%

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.

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