Boston Red Sox at Texas Rangers
All Boston Red Sox predictions · All Texas Rangers predictions
MLB · Thursday, September 17, 2026 · 8:06 PM
The model's call
Boston Red Sox to win
Model confidence 55.2%
Books consensus 55.2%
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 | Boston Red Sox | Texas Rangers |
|---|---|---|
| BetRivers | -136 | +114 |
| DraftKings | -136 | +113 |
| ESPN BET | -135 | +115 |
| Fanatics | -140 | +115 |
| FanDuel | -134 | +114 |
| Caesars | -134 | +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 | Boston Red Sox | Texas Rangers |
|---|---|---|
| Books consensus fair, de-vigged | 55.2% | 44.8% |
| Best book price incl. vig | 57.3% | 46.5% |
| Kalshi contract price | 54.0% | 46.0% |
| Polymarket contract price | 54.1% | 45.9% |
| Markets average | 54.0% | 46.0% |
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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