Chicago White Sox at Kansas City Royals
All Chicago White Sox predictions · All Kansas City Royals predictions
MLB · Tuesday, September 22, 2026 · 7:41 PM
The model's call
Chicago White Sox to win
Model confidence 51.8%
Books consensus 51.8%
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 | Chicago White Sox | Kansas City Royals |
|---|---|---|
| BetMGM | -118 | -102 |
| BetRivers | -113 | -106 |
| DraftKings | -120 | +100 |
| ESPN BET | -120 | +100 |
| Fanatics | -120 | +100 |
| FanDuel | -112 | -104 |
| Hard Rock Bet | -115 | -105 |
| Caesars | -117 | +100 |
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 | Chicago White Sox | Kansas City Royals |
|---|---|---|
| Books consensus fair, de-vigged | 51.8% | 48.2% |
| Best book price incl. vig | 52.8% | 50.0% |
| Kalshi contract price | 52.2% | 47.8% |
| Polymarket contract price | 52.5% | 47.5% |
| Markets average | 52.4% | 47.6% |
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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