Boston Red Sox at New York Yankees
MLB · Friday, August 28, 2026 · 7:16 PM
The model's call
New York Yankees to win
Model confidence 60.4%
Books consensus 60.4%
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 | Boston Red Sox | New York Yankees |
|---|---|---|
| BetMGM | +140 | -170 |
| BetRivers | +140 | -167 |
| DraftKings | +143 | -173 |
| ESPN BET | +140 | -165 |
| Fanatics | +140 | -170 |
| FanDuel | +144 | -172 |
| Hard Rock Bet | +150 | -160 |
| Caesars | +150 | -160 |
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 | New York Yankees |
|---|---|---|
| Books consensus fair, de-vigged | 39.6% | 60.4% |
| Best book price incl. vig | 40.0% | 61.5% |
| Kalshi contract price | 40.0% | 60.0% |
| Polymarket contract price | 38.5% | 61.5% |
| Markets average | 39.3% | 60.7% |
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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