# MLB Prediction – Seattle Mariners vs Boston Red Sox

> OddsTrader AI prediction for Seattle Mariners vs Boston Red Sox. Includes predicted score,
> expected value (EV), cover probability, bet rating, and best available line.
> Seattle Mariners (90-72) vs Boston Red Sox (89-73).
> All odds in American format. Last updated: 2025-04-23T18:45:00-07:00.
>
> - League: MLB
> - Event: Seattle Mariners vs Boston Red Sox
> - Event ID: 4747496
> - Game Date: Tue 04/22 11:45 AM
> - Timezone: America/Los_Angeles
> - Generated At: 2026-06-27T03:17:53.518959-07:00
> - Last Updated: 2025-04-23T18:45:00-07:00

## Seattle Mariners at Boston Red Sox

**Time:** Tue 04/22 11:45 AM
**Predicted Score:** Boston Red Sox 4, Seattle Mariners 5
**Records:** Boston Red Sox 89-73 | Seattle Mariners 90-72

| Market | Pick | EV | Cover Prob. | Bet Rating | Best Line | Sportsbook |
|--------|------|----|-------------|------------|-----------|------------|
| Run Line | BOS | +19.5% | 58% | ★★★★★ | -1.5 (160) | - |
| Moneyline | SEA | +7.3% | 56% | ★★★★★ | 105 | - |
| Total | Under | -2.8% | 51% | ★☆☆☆☆ | u9.5 (-118) | - |
| Total | Over | -7.6% | 46% | ★☆☆☆☆ | o9 (-117) | - |
| Moneyline | BOS | -10.6% | 44% | ★☆☆☆☆ | -120 | - |
| Run Line | SEA | -23.5% | 42% | ★☆☆☆☆ | +1.5 (-190) | - |

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*Source: [OddsTrader Prediction](https://www.oddstrader.com/mlb/matchups/boston-red-sox-vs-seattle-mariners-2025-04-22-e4747496/prediction) · Updated Wednesday, April 23, 2025*