Houston Astros at Chicago White Sox
MLB · Saturday, July 25, 2026 · 7:11 PM · Final: 4-1
The model's call
Chicago White Sox to win
Model confidence 53.2%
Books consensus 53.2%
Result Houston Astros won
model ✗
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.
Closing moneyline by book
The last price each book posted before first pitch — the prices this call could actually have been bet at. Best on each side is highlighted. In-game odds are deliberately excluded: once the game starts, the price tracks the score, not the matchup.
| Book | Houston Astros | Chicago White Sox |
|---|---|---|
| BetMGM | +105 | -125 |
| BetRivers | +106 | -121 |
| DraftKings | +100 | -121 |
| ESPN BET | +105 | -125 |
| Fanatics | +105 | -125 |
| FanDuel | +102 | -120 |
| Hard Rock Bet | +105 | -125 |
| 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 at the close.
| Venue | Houston Astros | Chicago White Sox |
|---|---|---|
| Books consensus fair, de-vigged | 46.8% | 53.2% |
| Best book price incl. vig | 48.5% | 54.5% |
| Kalshi contract price | 46.5% | 53.5% |
| Polymarket contract price | 47.5% | 52.5% |
| 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.
Trade the event contracts
The prediction-market prices on our game pages are tradeable markets.
Referral links — we may earn a reward if you sign up. 18+. Event contracts
involve risk; this is not investment advice.