Boston Red Sox vs Seattle Mariners

MLB

Red Sox

31-43

5-1

Final

Mariners

39-39

T-Mobile Park

TV: MLB.TV

Team	1	2	3	4	5	6	7	8	9	R
BOS	0	0	0	2	0	3	0	0	0	5
SEA	1	0	0	0	0	0	0	0	0	1

Who won: Red Sox 5-1

The Boston Red Sox beat the Seattle Mariners 5-1 on Saturday, June 20, 2026 at T-Mobile Park. The Red Sox win the series 2-1. The Red Sox outscored the Mariners 3-0 in the 6th inning. Wilyer Abreu went 1-for-3 with a home run and 2 RBI for the Red Sox.

Win probability

100%BOS final

BOSSEA

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Play by play

Bot 9th
Young popped out to shortstop.
Bot 9th
Refsnyder lined out to center.
Bot 9th
Naylor grounded out to second.
Bot 9th
Coulombe relieved Whitlock
Bottom of the 9th inning
Top 9th
Monasterio lined out to right.
Top 9th
Eaton struck out swinging.
Top 9th
Narváez struck out swinging.
Top 9th
Hoppe relieved Rucker
Top of the 9th inning
Bot 8th
Rodríguez lined out to right.
Bot 8th
Raleigh struck out swinging.
Bot 8th
Crawford popped out to shortstop.
Bot 8th
Whitlock relieved Guerrero
Bottom of the 8th inning
Top 8th
Mayer struck out swinging.
Top 8th
Durbin stole second.
Top 8th
Durbin grounded into fielder's choice to third, Contreras out at second.
Top 8th
Duran struck out swinging.
Top 8th
Contreras hit by pitch.
Top 8th
Rucker relieved Davila
Top 8th
Canzone in right field.
Top 8th
Raley as designated hitter.
Top 8th
Refsnyder in left field.
Top of the 8th inning

Boston Red Sox vs Seattle Mariners

Who won: Red Sox 5-1

Win probability

Play by play

More from this season series: BOS wins series 2-1

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