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

Los Angeles Dodgers at Arizona Diamondbacks

MLB · Saturday, August 8, 2026 · 8:11 PM

The model's call
Los Angeles Dodgers to win
Model confidence 60.4%
Books consensus 60.4%
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 Los Angeles DodgersArizona Diamondbacks
BetMGM -170 +140
DraftKings -173 +143
ESPN BET -170 +145
Fanatics -170 +140
FanDuel -178 +150
Caesars -157 +147

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 Los Angeles DodgersArizona Diamondbacks
Books consensus fair, de-vigged 60.4% 39.6%
Best book price incl. vig 61.1% 40.0%
Kalshi contract price 59.5% 40.5%
Polymarket contract price 61.5% 38.5%
Markets average 60.5% 39.5%

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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