Boston Red Sox at New York Yankees
All Boston Red Sox predictions · All New York Yankees predictions
MLB · Saturday, August 29, 2026 · 7:16 PM · Final: 2-9
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 | Boston Red Sox | New York Yankees |
|---|---|---|
| BetMGM | +118 | -145 |
| BetRivers | +123 | -139 |
| DraftKings | +130 | -140 |
| ESPN BET | +126 | -142 |
| Fanatics | +120 | -145 |
| FanDuel | +130 | -140 |
| Hard Rock Bet | +130 | -140 |
| Caesars | +125 | -135 |
Spread & total
Not part of the model's call. Collected from every book and graded in public so the prices can be checked — how spreads and totals have graded so far. The percent is what the price itself implies, vig removed.
| Spread by book | Red Sox | Yankees |
|---|---|---|
| BetMGM | +1.5 -190 | −1.5 +155 |
| BetRivers | +1.5 -200 | −1.5 +160 |
| DraftKings | +1.5 -187 | −1.5 +154 |
| ESPN BET | +1.5 -200 | −1.5 +165 |
| Fanatics | +1.5 -190 | −1.5 +155 |
| FanDuel | +1.5 -182 | −1.5 +150 |
| Hard Rock Bet | +1.5 -175 | −1.5 +165 |
| Caesars | +1.5 -180 | −1.5 +152 |
| Total by book | Over | Under |
|---|---|---|
| BetMGM | 7 -118 | 7 -102 |
| BetRivers | 7 -118 | 7 +100 |
| DraftKings | 7 -125 | 7 +104 |
| ESPN BET | 7.5 +115 | 7.5 -135 |
| Fanatics | 7 -115 | 7 -105 |
| FanDuel | 7 -115 | 7 -105 |
| Hard Rock Bet | 7.5 +115 | 7.5 -125 |
| Caesars | 7 -120 | 7 +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 at the close.
| Venue | Boston Red Sox | New York Yankees |
|---|---|---|
| Books consensus fair, de-vigged | 43.2% | 56.8% |
| Best book price incl. vig | 43.5% | 57.4% |
| Kalshi contract price | 43.5% | 56.5% |
| Polymarket contract price | 43.5% | 56.5% |
| Markets average | 43.5% | 56.5% |
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.