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

New York Yankees at Chicago White Sox

MLB · Monday, July 27, 2026 · 7:40 PM

The model's call
New York Yankees to win
Model confidence 55.6%
Books consensus 55.6%
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 New York YankeesChicago White Sox
DraftKings -136 +113
Fanatics -140 +115
FanDuel -148 +126
Hard Rock Bet -140 +115
Caesars -135 +115

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 New York YankeesChicago White Sox
Books consensus fair, de-vigged 55.6% 44.4%
Best book price incl. vig 57.4% 44.2%
Kalshi contract price 55.5% 44.5%
Polymarket contract price 56.5% 43.5%
Markets average 56.0% 44.0%

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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