Seattle Mariners @ Boston Red Sox on August 31, 2026

NESN

Starting Pitchers

Seattle Mariners
68
G K
G K
George Kirby
(9-10, 4.02)
9-10
W-L
4.02
ERA
1.33
WHIP
Boston Red Sox
70
P T
P T
Payton Tolle
(8-6, 3.09)
8-6
W-L
3.09
ERA
1.08
WHIP

Overview (per game)

Mariners
Red Sox
3.9(T29th)
Runs
(T11th)4.5
4.4(T12th)
Runs Allowed
(T1st)3.7
7.5(30th)
Hits
(T8th)8.4
8.4(T19th)
Hits Allowed
(T10th)8

Batting/Running

Mariners
Red Sox
0.228(T29th)
AVG
(T6th)0.249
0.309(T25th)
OBP
(T8th)0.324
0.374(28th)
SLG
(11th)0.404
0.683(29th)
OPS
(9th)0.728
156(15th)
HR
(24th)136
93(15th)
SB
(11th)97

Pitching/Defense

Mariners
Red Sox
4.13(15th)
ERA
(3rd)3.46
1.23(7th)
WHIP
(T5th)1.21
8.65(12th)
K/9
(11th)8.68
159(T19th)
HR
(2nd)128
0.985(T15th)
FLD%
(T15th)0.985
.249(20th)
BAA
(T10th).238

Team Comparison

SEA
BOS
64-72
Record
74-62
27-41
Away/Home
34-32
5-5
Last 10
6-4
L3
Streak
L1
Last Game
SEA 3-1, June 21st, 2026

Game Details

Fenway Park
Boston
Watch on (CA)
Sportsnet
Watch on (US)
NESN, SEAM
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