Seattle at Boston — MLB August 31, 2026

8 – 9

Final 10

Fenway Park, Boston, MA

	1	2	3	4	5	6	7	8	9	10	R	H	E
SEA	1	0	1	0	1	4	1	0	0	0	8	11	0
BOS	1	2	0	0	2	0	0	2	1	1	9	12	0

Decisions

Win A. Chapman BOS

1.0 IP · 0 H · 0 ER · 2 K · 1.77 ERA

Loss C. Criswell SEA

0.1 IP · 1 H · 0 ER · 0 K · 3.48 ERA

Recap

Highlights

MARINERS vs. RED SOX: Official Full Game Highlights (August 31) | 2026 MLB Season

Mariners vs. Red Sox full game highlights from 8/31/26

Watch on YouTube ›

Scoring plays All plays ›

Play	SEA	BOS
Top 1st Julio Rodríguez doubles (19) on a sharp line drive to left fielder Jarren Duran. Randy Arozarena scores.	1	0
Bottom 1st Mickey Gasper homers (6) on a fly ball to right center field.	1	1
Bottom 2nd Jarren Duran homers (19) on a fly ball to right field. Nick Sogard scores.	1	3
Top 3rd Randy Arozarena homers (21) on a fly ball to left field.	2	3
Top 5th Randy Arozarena singles on a sharp line drive to left fielder Jarren Duran. Cole Young scores. Weston Wilson to 3rd. J.P. Crawford to 2nd.	3	3
Bottom 5th Ceddanne Rafaela singles on a sharp ground ball to center fielder Julio Rodríguez. Connor Wong scores. Roman Anthony scores.	3	5
Top 6th Randy Arozarena singles on a ground ball to right fielder Wilyer Abreu. Cole Young scores. Weston Wilson scores. J.P. Crawford to 3rd.	5	5
Top 6th Dominic Canzone doubles (22) on a sharp fly ball to left fielder Jarren Duran. J.P. Crawford scores. Randy Arozarena scores.	7	5
Top 7th Cal Raleigh homers (20) on a fly ball to left field.	8	5
Bottom 8th Trevor Story doubles (9) on a fly ball to left fielder Randy Arozarena. Nick Sogard scores. Caleb Durbin scores.	8	7
Bottom 9th Ceddanne Rafaela out on a sacrifice fly to left fielder Randy Arozarena. Roman Anthony scores.	8	8
Bottom 10th Trevor Story singles on a sharp line drive to center fielder Julio Rodríguez. Eli White scores. Caleb Durbin to 3rd. Jarren Duran to 2nd.	8	9

Closing line

Box score

Seattle

Batting	AB	R	H	RBI	BB	K	AVG
R. Arozarena LF	5	3	4	4	0	0	.274
D. Canzone DH	5	0	2	2	0	1	.255
B. Rodden PR-DH	0	0	0	0	0	0	.150
J. Rodríguez CF	5	0	1	1	0	2	.244
C. Raleigh C	5	1	1	1	0	1	.171
J. Naylor 1B	4	0	0	0	1	1	.267
T. Ward RF	4	0	1	0	0	1	.229
V. Robles RF	0	0	0	0	0	0	.262
C. Young 2B	4	2	0	0	0	1	.244
W. Wilson 3B	4	1	1	0	1	3	.198
J. Crawford SS	2	1	1	0	1	1	.209
Totals		8	11		3	11

Pitching	IP	H	R	ER	BB	K	PC
G. Kirby	5.0	7	5	5	2	2	86
S. Domínguez	1.0	0	0	0	0	0	8
G. Speier	1.1	0	0	0	1	1	15
E. Bazardo	0.1	3	2	2	0	0	13
A. Muñoz	1.1	1	1	1	0	3	15
C. Criswell L	0.1	1	1	0	2	0	7

Boston

Batting	AB	R	H	RBI	BB	K	AVG
R. Anthony DH	4	2	2	0	1	0	.248
M. Gasper 1B	4	1	1	1	1	1	.277
C. Rafaela CF	4	0	2	3	0	1	.284
W. Abreu RF	5	0	0	0	0	2	.254
E. White PR	0	1	0	0	0	0	.232
N. Sogard 2B	4	2	2	0	0	0	.271
C. Durbin 3B	2	1	1	0	2	0	.253
J. Duran LF	4	1	1	2	1	0	.207
T. Story SS	5	0	2	3	0	1	.220
C. Wong C	4	1	1	0	0	1	.246
Totals		9	12		5	6

Pitching	IP	H	R	ER	BB	K	PC
P. Tolle	5.2	6	4	4	2	6	96
T. Guerrero	0.1	3	3	3	1	0	13
E. Miller	1.0	1	1	1	0	2	16
A. Gamboa	2.0	1	0	0	0	1	23
A. Chapman W	1.0	0	0	0	0	2	15