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

Boston Red Sox at Los Angeles Dodgers

MLB · Friday, July 31, 2026 · 10:11 PM

The model's call
Los Angeles Dodgers to win
Model confidence 52.8%
Books consensus 52.8%
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 Boston Red SoxLos Angeles Dodgers
BetMGM +105 -125
BetRivers -103 -115
DraftKings +104 -125
ESPN BET +105 -125
Fanatics +100 -120
FanDuel +102 -120
Hard Rock Bet +100 -120
Caesars +105 -125

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 Boston Red SoxLos Angeles Dodgers
Books consensus fair, de-vigged 47.2% 52.8%
Best book price incl. vig 48.8% 53.5%
Kalshi contract price 47.5% 52.5%
Polymarket contract price 46.5% 53.5%
Markets average 47.0% 53.0%

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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