Seattle Mariners vs Boston Red Sox

MLB

Mariners

65-74

9-6

Final

Red Sox

75-64

Fenway Park

TV: MLB.TV

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

Who won: Mariners 9-6

The Seattle Mariners beat the Boston Red Sox 9-6 on Tuesday, September 1, 2026 at Fenway Park. The Mariners win the series 2-1. The Mariners outscored the Red Sox 5-0 in the 2nd inning. Randy Arozarena went 1-for-5 with a home run and 3 RBI for the Mariners. Jahmai Jones went 1-for-1 with a home run and 2 RBI for the Red Sox.

Win probability

100%SEA final

SEABOS

Tap or hover the line to see the play. Dots mark the biggest swings.

Play by play

Bot 9th
Kiner-Falefa grounded out to second.
Bot 9th
Abreu struck out swinging.
Bot 9th
Muñoz relieved Milner
Bot 9th
White lined out to pitcher.
HOME RUNBot 9th
2-run homer! 420 ft to left
Jahmai Jones
Jones homered to left (420 feet), Anthony scored.
SEA 9 - 6 BOS
Bot 9th
Jones hit for Gasper
Bot 9th
Anthony singled to center.
Bot 9th
Milner relieved Ferrer
Bottom of the 9th inning
Top 9th
Robles grounded out to shortstop.
Top 9th
Rodden singled to left, Young to second.
Top 9th
Crawford flied out to center.
Top 9th
Montes struck out looking.
Top 9th
Young walked.
Top 9th
Weissert relieved Gamboa
Top of the 9th inning
Bot 8th
Wong grounded into fielder's choice to second, Story out at second.
Bot 8th
Story reached on infield single to third, Duran to second.
Bot 8th
Duran singled to right.
Bot 8th
Durbin struck out swinging.
Bot 8th
Kiner-Falefa fouled out to catcher.
Bottom of the 8th inning
Top 8th
Naylor grounded out to second.
Top 8th
Raleigh struck out looking. Boston Red Sox challenged: call on the field was overturned.
Top 8th
Rodríguez grounded out to third.