← MLB
BOS
vs
SEA
Boston Red Sox vs Seattle Mariners
June 20, 2026 · 10:10 PM ET · T-Mobile Park
BOS 37-48
·
SEA 44-43
Team Snapshot
| BOS Away | SEA Home | |
|---|---|---|
| Bullpen FIP | 16.44 | 18.74 |
| Run Diff / 10G | +0.0 | -1.3 |
| Days Rest | 0 | 0 |
| Streak | -2 | 2 |
Betting Lines DraftKings
Spread
BOS -3.5 (-218)
SEA +3.5 (+164)
Total (O/U)
Over 7.5 (+116)
Under 7.5 (-151)
Moneyline
BOS -10000
SEA +1320
Key Suspects
BOS — Away
C
Ceddanne Rafaela
CF
C
Jarren Duran
LF
C
Isiah Kiner-Falefa
2B
SEA — Home
C
Josh Naylor
1B
C
Randy Arozarena
LF
C
Julio Rodriguez
CF
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See the Full Analysis
All Key Suspects with verdict breakdowns, matchup conditions, sharp money signals, live lineup tracking, and player prop edges — available in the BlowOutAlert workspace.