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

Kansas City Royals at Detroit Tigers

MLB · Sunday, July 26, 2026 · 1:41 PM

The model's call
Detroit Tigers to win
Model confidence 62.3%
Books consensus 62.3%
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 Kansas City RoyalsDetroit Tigers
ESPN BET +155 -185
Fanatics +155 -190
FanDuel +154 -184
Hard Rock Bet +150 -180

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 Kansas City RoyalsDetroit Tigers
Books consensus fair, de-vigged 37.7% 62.3%
Best book price incl. vig 39.2% 64.3%
Kalshi contract price 38.5% 61.5%
Polymarket contract price 36.5% 63.5%
Markets average 37.5% 62.5%

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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