Seattle Mariners at New York Yankees
All Seattle Mariners predictions · All New York Yankees predictions
MLB · Tuesday, August 11, 2026 · 7:08 PM · Final: 1-4
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 | Seattle Mariners | New York Yankees |
|---|---|---|
| BetMGM | +115 | -140 |
| BetRivers | +118 | -134 |
| DraftKings | +120 | -129 |
| ESPN BET | +115 | -135 |
| Fanatics | +110 | -130 |
| FanDuel | +116 | -126 |
| Hard Rock Bet | +120 | -130 |
| Caesars | +120 | -130 |
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 | Mariners | Yankees |
|---|---|---|
| BetMGM | +1.5 -190 | −1.5 +155 |
| BetRivers | +1 -129 | −1 +106 |
| DraftKings | +1.5 -191 | −1.5 +157 |
| ESPN BET | +1.5 -190 | −1.5 +160 |
| Fanatics | +1.5 -190 | −1.5 +155 |
| FanDuel | +1.5 -192 | −1.5 +158 |
| Hard Rock Bet | +1.5 -175 | −1.5 +165 |
| Caesars | +1.5 -190 | −1.5 +158 |
| Total by book | Over | Under |
|---|---|---|
| BetMGM | 8 -105 | 8 -115 |
| BetRivers | 8 -109 | 8 -110 |
| DraftKings | 8 -106 | 8 -114 |
| ESPN BET | 7.5 -125 | 7.5 +105 |
| Fanatics | 8 -105 | 8 -115 |
| FanDuel | 8 -110 | 8 -110 |
| Hard Rock Bet | 8.5 +115 | 8.5 -125 |
| Caesars | 8 -105 | 8 -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 at the close.
| Venue | Seattle Mariners | New York Yankees |
|---|---|---|
| Books consensus fair, de-vigged | 44.6% | 55.4% |
| Best book price incl. vig | 45.5% | 55.8% |
| Kalshi contract price | 44.5% | 55.5% |
| Polymarket contract price | 44.5% | 55.5% |
| Markets average | 44.5% | 55.5% |
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.