Seattle Mariners @ Boston Red Sox

Seattle MarinersMarinersSEA

64-69, 27-39 Away

Boston Red SoxRed SoxBOS

73-59, 34-32 Home

SEA

Pitchers

BOS

George KirbyRHP, #68

Sonny GrayRHP, #54

Player	W-L	ERA	WHIP	IP	H	K	BB	HR
G. Kirby	9-10	4.02	1.33	147.2	163	126	34	17
S. Gray	16-3	2.79	1.16	138.2	125	123	36	15

SEA

BOS

Home Runs

Randy ArozarenaLF #56 - SEA

20HR

.272AVG

58RBI

Willson Contreras1B #40 - BOS

26HR

.281AVG

78RBI

Batting Average

Randy ArozarenaLF #56 - SEA

.272AVG

.369OBP

.461SLG

Ceddanne RafaelaCF #3 - BOS

.288AVG

.325OBP

.458SLG

Runs Batted In

Randy ArozarenaLF #56 - SEA

58RBI

20HR

.272AVG

Willson Contreras1B #40 - BOS

78RBI

26HR

.281AVG

Seattle Mariners

Name, Pos	Status	Est. Return Date
Cole Wilcox RP	15-Day IL	Aug 26
Cooper Criswell RP	60-Day IL	Aug 28
Brendan Donovan 3B	7-Day IL	Aug 30
Will Wilson 3B	60-Day IL	Aug 30
Matt Brash RP	60-Day IL	Sep 1

Boston Red Sox

Name, Pos	Status	Est. Return Date
Adley Rutschman C	Day-To-Day	Aug 26
Roman Anthony LF	60-Day IL	Aug 28
Trevor Story SS	60-Day IL	Aug 28
Garrett Whitlock RP	15-Day IL	Aug 28
Isiah Kiner-Falefa 2B	60-Day IL	Aug 28

team	AVG	R	H	HR	OBP	SLG	ERA	WHIP	BB	K	OBA	Night
SEA	.230	526	1010	155	.310	.377	4.08	1.24	345	1133	.248	38-47
BOS	.251	600	1110	136	.324	.407	3.48	1.22	379	1131	.239	50-31

Mariners Last 5

DATE	OPP	RESULT
8/25/26	vsPHI	W4-1
8/24/26	vsPHI	W9-2
8/23/26	vsCHC	L19-2
8/22/26	vsCHC	W5-4
8/21/26	vsCHC	W6-5 F/10

Red Sox Last 5

DATE	OPP	RESULT
8/25/26	@MIA	W7-3 F/11
8/24/26	@MIA	W4-2
8/23/26	vsSF	W5-4
8/22/26	vsSF	W3-2
8/21/26	vsSF	W6-4

Data is currently unavailable.

Red Sox vs MarinersFenway Park - Tue 9/1/26, 6:45Tickets as low as $31

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Regular Season Series

BOS leads 2-1

Red Sox
6
Mariners
2

Game 1

6/19

Red Sox
5
Mariners
1

Game 2

6/20

Red Sox
1
Mariners
3

Game 3

6/21

Mariners
Red Sox

Game 4

8/31

MLB.TV

Mariners
Red Sox

Game 5

9/1

MLB.TV

Mariners
Red Sox

Game 6

9/2

MLB.TV

Team	W	L	PCT	GB	STRK
Houston	66	66	.500	-	W1
Texas	66	67	.496	0.5	L1
Seattle	64	69	.481	2.5	W2
Athletics	52	81	.391	14.5	W1
Los Angeles	52	81	.391	14.5	L3

Team	W	L	PCT	GB	STRK
Tampa Bay	78	54	.591	-	L1
New York	74	57	.565	3.5	L1
Boston	73	59	.553	5	W5
Baltimore	64	68	.485	14	W1
Toronto	64	69	.481	14.5	L2

Fantasy baseball forecaster: Team hitting ratings

Stay ahead of the game and optimize your fantasy baseball hitters with our forecaster, which provides a rolling 10-day outlook of every team's hitting matchups as well as the potential for stolen bases.

Fantasy baseball forecaster: Pitcher projections for the next 10 days

Keep up to date on who is pitching -- and how well they're expected to do -- with our forecaster, which provides a rolling 10-day outlook of every team's probable starting pitchers with game score projections.

Fantasy Baseball Reliever Depth Chart

Our updated reliever depth chart displays the closer hierarchy for each team, as well as the fatigue factor in each MLB bullpen.

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Seattle Mariners @ Boston Red Sox

Probable Pitchers

George KirbyRHP, #68

Sonny GrayRHP, #54

Randy ArozarenaLF #56 - SEA

Willson Contreras1B #40 - BOS

Randy ArozarenaLF #56 - SEA

Ceddanne RafaelaCF #3 - BOS

Randy ArozarenaLF #56 - SEA

Willson Contreras1B #40 - BOS

Injury Report

Team Stats

Fantasy baseball forecaster: Team hitting ratings

Fantasy baseball forecaster: Pitcher projections for the next 10 days

Fantasy Baseball Reliever Depth Chart