Boston Red Sox vs Seattle Mariners

MLB

Red Sox

31-44

1-3

Final

Mariners

40-39

T-Mobile Park

TV: MLB.TV

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

Who won: Mariners 3-1

The Seattle Mariners beat the Boston Red Sox 3-1 on Sunday, June 21, 2026 at T-Mobile Park. The Red Sox win the series 2-1. Dominic Canzone went 1-for-3 with a home run and 2 RBI for the Mariners. Nate Eaton went 1-for-2 with a home run and 1 RBI for the Red Sox.

BOS

SEA

Batting	H-AB	AB	R	H	RBI	HR	BB	K	#P	AVG	OBP	SLG
Anthony Seigler2B	0-4	4	0	0	0	0	0	2	11	.182	.250	.273
Ceddanne RafaelaCF	1-4	4	0	1	0	0	0	0	17	.286	.337	.448
Mickey GasperDH	1-3	3	0	1	0	0	1	0	13	.260	.318	.330
Willson Contreras1B	0-4	4	0	0	0	0	0	3	20	.282	.378	.525
Jarren DuranLF	0-4	4	0	0	0	0	0	3	17	.204	.262	.377
Caleb Durbin3B	2-3	3	0	2	0	0	0	1	15	.215	.269	.361
Marcelo Mayer2B	0-2	2	0	0	0	0	0	2	10	.221	.286	.308
Connor WongC	0-2	2	0	0	0	0	0	0	5	.259	.348	.358
Nate EatonLF	1-2	2	1	1	1	1	1	1	14	.125	.300	.500
Bench
Andruw MonasterioSS	0-1	1	0	0	0	0	0	1	3	.233	.276	.371
Masataka YoshidaDH	0-1	1	0	0	0	0	0	0	4	.247	.327	.329
Carlos NarvaezC	0-0	0	0	0	0	0	0	0	0	.197	.270	.283