โ† MLB

MLB Matchup Intelligence

Boston Red Sox vs Seattle Mariners

June 20, 2026 ยท 10:10 PM ET ยท T-Mobile Park
BOS 87-75  ยท  SEA 76-86

๐Ÿ Final: BOS 5, SEA 1 This preview reflects the pregame matchup. View Full Recap โ†’

๐Ÿ† SportsFBI Verdict

Projected Winner ๐Ÿ† Boston Red Sox
Confidence 54%
Projected Score BOS 5 ยท SEA 3
Blowout Probability 3%

Model-based estimate from BlowoutAlert's MLB matchup engine โ€” not a guarantee.

๐Ÿ“Š Engine Edges

SEA Home field โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
SEA Key injuries BOS (Mickey Gasper, Roman Anthony) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
BOS Recent run diff (+1.3 R/G L10) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
BOS Bullpen edge (quality/availability) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…

โšพ Starting Pitchers

BOS โ€” Away LHP
vs
SEA โ€” Home RHP

๐Ÿ“ธ Team Snapshot

BOS Away SEA Home
Bullpen FIP 3.55 4.56
Run Diff / 10G +0.0 -1.3
Days Rest 0 0
Streak -3 2

๐Ÿ“ˆ Betting Lines

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

๐Ÿ” Key Suspects Top 2 Preview

Top betting prop targets identified by the BlowOutAlert engine for this matchup. Click a suspect for the full evidence breakdown. Full rankings, verdicts, sharp money signals, and live lineup tracking are in the workspace.

BOS โ€” Away

No data yet.

SEA โ€” Home
Julio Rodriguez Julio Rodriguez
Singles
0.5
57 ยท OVER
J.P. Crawford J.P. Crawford
Singles
0.5
50 ยท OVER

See the Full Analysis

All Key Suspects with verdict breakdowns, matchup conditions, sharp money signals, live lineup tracking, and player prop edges โ€” available in the BlowOutAlert workspace.