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

Detroit Tigers at Chicago White Sox

All Detroit Tigers predictions · All Chicago White Sox predictions

MLB · Saturday, September 19, 2026 · 7:11 PM

The model's call
Chicago White Sox to win
Model confidence 55.4%
Books consensus 55.4%
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 Detroit TigersChicago White Sox
BetMGM +115 -140
DraftKings +114 -138
ESPN BET +115 -135
Fanatics +115 -140
FanDuel +116 -134

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 Detroit TigersChicago White Sox
Books consensus fair, de-vigged 44.6% 55.4%
Best book price incl. vig 46.3% 57.3%
Kalshi contract price 45.0% 55.0%
Polymarket contract price 45.5% 54.5%
Markets average 45.3% 54.8%

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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