โ† MLB

MLB Matchup Intelligence

BOS vs
SEA

Boston Red Sox vs Seattle Mariners

June 19, 2026 ยท 10:10 PM ET ยท T-Mobile Park
BOS 87-75  ยท  SEA 76-86

๐Ÿ Final: BOS 6, SEA 2 This preview reflects the pregame matchup. View Full Recap โ†’

๐Ÿ† SportsFBI Verdict

Projected Winner ๐Ÿ† Seattle Mariners
Confidence 50%
Projected Score SEA 3 ยท BOS 2
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˜…
SEA SP quality edge (FIP 3.90 vs 5.00, PF 0.94) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
BOS Offensive composite (wOBA/xwOBA/matchup) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
BOS Defensive edge (dWAR 3.2) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
BOS Line move (41pp sharp) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
BOS Bullpen edge (quality/availability) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…

โšพ Starting Pitchers

BOS โ€” Away LHP
Connelly Early
Connelly Early
ERA3.33
WHIP1.23
FIP4.26
K/99.0
K/BB5.7
vs
SEA โ€” Home RHP
Emerson Hancock
Emerson Hancock
ERA3.57
WHIP1.14
FIP3.85
K/98.2
K/BB6.1
Home ERA: 3.31

๐Ÿงข Starting Lineup

BOS โ€” Away
  1. 1 Anthony Seigler 2B
  2. 2 Masataka Yoshida DH
  3. 3 Wilyer Abreu RF
  4. 4 Willson Contreras 1B
  5. 5 Jarren Duran LF
  6. 6 Caleb Durbin 3B
  7. 7 Marcelo Mayer SS
  8. 8 Carlos Narvaez C
  9. 9 Nate Eaton CF
SEA โ€” Home
  1. 1 J.P. Crawford 3B
  2. 2 Cal Raleigh C
  3. 3 Julio Rodriguez CF
  4. 4 Josh Naylor 1B
  5. 5 Rob Refsnyder RF
  6. 6 Cole Young 2B
  7. 7 Mitch Garver DH
  8. 8 Connor Joe LF
  9. 9 Colt Emerson SS

๐Ÿ“ธ Team Snapshot

BOS Away SEA Home
Team OPS 0.676 0.629
Bullpen FIP 3.55 4.56
Run Diff / 10G -0.9 -0.6
Days Rest 0 0
Streak -3 2

๐Ÿ“ˆ Betting Lines

Spread
BOS -2.5 (-108)
SEA +2.5 (-120)
Total (O/U)
Over 4.5 (-146)
Under 4.5 (+112)
Moneyline
BOS -1000
SEA +547

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.

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