The Seattle Mariners are 30-41 against the Red Sox since May 16, 2015.

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Regular season

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	5/16/2015	0-1	SEA	vs	BOS	L 2-4	.000	32	2	5	1	0	2	2	2	0	9	0	0	34	12	3	0	0	0	0	.156	.206	.375	.581
2	Mariners	5/17/2015	1-0	SEA	vs	BOS	W 5-0	1.000	31	5	8	1	0	2	4	3	0	7	0	1	34	15	3	0	0	0	0	.258	.324	.484	.807
3	Mariners	8/14/2015	0-1	SEA	@	BOS	L 1-15	.000	34	1	7	4	0	1	1	2	0	8	0	0	36	14	5	0	0	0	0	.206	.250	.412	.662
4	Mariners	8/15/2015	0-1	SEA	@	BOS	L 10-22	.000	39	10	13	1	0	3	9	4	0	10	0	0	43	23	4	0	0	0	2	.333	.395	.590	.985
5	Mariners	8/16/2015	1-0	SEA	@	BOS	W 10-8	1.000	53	10	18	3	1	4	10	4	0	14	2	0	58	35	8	1	0	0	1	.340	.386	.660	1.046
6	Mariners	6/17/2016	1-0	SEA	@	BOS	W 8-4	1.000	36	8	10	1	0	3	8	3	0	6	0	0	39	20	4	0	0	0	0	.278	.333	.556	.889
7	Mariners	6/18/2016	0-1	SEA	@	BOS	L 2-6	.000	34	2	9	1	0	1	1	0	0	8	0	0	34	13	2	0	0	0	2	.265	.265	.382	.647
8	Mariners	6/19/2016	0-1	SEA	@	BOS	L 1-2	.000	33	1	8	0	0	1	1	0	0	10	0	0	33	11	1	0	0	0	2	.242	.242	.333	.576
9	Mariners	8/1/2016	0-1	SEA	vs	BOS	L 1-2	.000	31	1	4	2	0	0	1	4	1	12	0	0	36	6	2	0	0	1	0	.129	.250	.194	.444
10	Mariners	8/2/2016	1-0	SEA	vs	BOS	W 5-4	1.000	32	5	8	1	0	2	5	0	0	6	0	0	32	15	3	0	0	0	0	.250	.250	.469	.719
11	Mariners	8/3/2016	1-0	SEA	vs	BOS	W 3-1	1.000	27	3	4	0	0	3	3	1	1	8	0	0	29	13	3	0	0	0	1	.148	.207	.481	.688
12	Mariners	8/4/2016	0-1	SEA	vs	BOS	L 2-3	.000	36	2	6	0	0	1	2	9	0	13	0	1	46	9	1	1	0	1	1	.167	.333	.250	.583
13	Mariners	5/26/2017	0-1	SEA	@	BOS	L 0-3	.000	31	0	6	1	0	0	0	3	0	6	1	0	34	7	1	0	0	0	1	.194	.265	.226	.491
14	Mariners	5/27/2017	0-1	SEA	@	BOS	L 0-6	.000	32	0	5	0	0	0	0	0	0	8	1	0	32	5	0	0	0	0	0	.156	.156	.156	.313
15	Mariners	5/28/2017	1-0	SEA	@	BOS	W 5-0	1.000	40	5	16	5	0	2	4	1	0	7	0	2	41	27	7	0	0	0	1	.400	.415	.675	1.090
16	Mariners	7/24/2017	1-0	SEA	vs	BOS	W 4-0	1.000	30	4	6	2	1	1	4	2	1	7	0	1	33	13	4	0	0	0	0	.200	.273	.433	.706
17	Mariners	7/25/2017	1-0	SEA	vs	BOS	W 6-5	1.000	47	6	10	1	0	2	5	8	0	16	1	0	55	17	3	0	0	0	1	.213	.327	.362	.689
18	Mariners	7/26/2017	0-1	SEA	vs	BOS	L 0-4	.000	32	0	5	2	0	0	0	2	1	14	0	0	35	7	2	0	0	0	0	.156	.229	.219	.447
19	Mariners	6/14/2018	0-1	SEA	vs	BOS	L 1-2	.000	29	1	6	0	0	0	1	2	1	9	1	1	33	6	0	0	1	0	2	.207	.273	.207	.480
20	Mariners	6/15/2018	1-0	SEA	vs	BOS	W 7-6	1.000	34	7	10	2	0	2	7	3	0	11	1	0	37	18	4	0	0	0	0	.294	.351	.529	.881
21	Mariners	6/16/2018	1-0	SEA	vs	BOS	W 1-0	1.000	29	1	6	1	0	0	1	2	0	6	0	1	31	7	1	0	0	0	1	.207	.258	.241	.499
22	Mariners	6/17/2018	0-1	SEA	vs	BOS	L 3-9	.000	35	3	8	2	0	1	3	3	0	11	0	0	38	13	3	0	0	0	0	.229	.289	.371	.661
23	Mariners	6/22/2018	0-1	SEA	@	BOS	L 10-14	.000	39	10	14	1	0	3	10	3	0	10	0	0	42	24	4	0	0	0	2	.359	.405	.615	1.020
24	Mariners	6/23/2018	1-0	SEA	@	BOS	W 7-2	1.000	42	7	14	4	0	0	6	3	1	6	0	0	46	18	4	0	0	1	0	.333	.391	.429	.820
25	Mariners	6/24/2018	0-1	SEA	@	BOS	L 0-5	.000	30	0	4	0	1	0	0	1	0	13	0	1	31	6	1	0	0	0	0	.133	.161	.200	.361
	Total		30-41					.423	2,443	317	584	120	8	84	296	225	32	680	39	12	2,716	972	212	4	12	5	47	.239	.310	.398	.708

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More Mariners Stats

Team Batting Leaders

26

Arozarena

RBI

76

Arozarena

AVG

.279

Arozarena

Team Pitching Leaders

12

Woo

197

Gilbert

ERA

3.57

Hancock

Team Rankings

179

16th

640

28th

1,349

13th

ERA

4.20

19th

2026 Division Standings

TEAM	W	L	PCT	GB
Rangers	78	80	.494
Astros	78	80	.494
Mariners	74	84	.468	4.0
Athletics	63	95	.399	15.0
Angels	60	98	.380	18.0

Schedule

DATE	MATCHUP			TIME (ET)
Thu 9/24	LAA	@	SEA	9:40 PM
Fri 9/25	LAA	@	SEA	10:10 PM
Sat 9/26	LAA	@	SEA	9:40 PM
Sun 9/27	LAA	@	SEA	3:10 PM

Last Game

Astros

78 - 80

Final

Mariners

74 - 84

Wed 23 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

45

Crow-Armstrong

45

Schwarber

41

Caminero

RBI Leaders

112

Burleson

110

Stewart

110

Alonso

Batting Average Leaders

.316

Alvarez

.312

Arraez

.310

Moreno

Hit Leaders

187

Lopez

185

Arraez

177

Tatis

Run Leaders

119

Crow-Armstrong

109

Arozarena

104

Wood

OBP Leaders

.432

Alvarez

.393

Bauers

.387

Contreras

SLG Leaders

.603

Alvarez

.577

Crow-Armstrong

.537

Rice

SB Leaders

49

Nuñez

46

Simpson

43

Witt

MLB 2026 Pitching Leaders

Win Leaders

18

Sánchez

18

Gray

16

Rasmussen

Strikeout Leaders

247

Misiorowski

244

Williams

239

Cease

ERA Leaders

1.86

Misiorowski

1.94

Schlittler

2.16

Sale

WHIP Leaders

0.80

Misiorowski

0.87

Yamamoto

0.91

Schlittler

K/9 Leaders

13.13

Misiorowski

12.73

Cease

12.13

Williams

K/BB Leaders

6.45

Sale

5.88

Misiorowski

5.44

Rasmussen

Walk Leaders

25

Martinez

31

Sale

32

Rasmussen

MLB Fantasy 2026

FanDuel Points Leaders

2,330.3

Crow-Armstrong

2,270.8

Ohtani

2,033.2

Alvarez

DraftKings Points Leaders

1,766

Crow-Armstrong

1,597.6

Ohtani

1,525

Alvarez

MLB 2026 Betting

Best Record ATS

90-68

89-69

89-70

86-72

85-74

84-75

Worst Record ATS

58-100

67-91

68-90

73-85

74-84

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves - y	93	65	.589
Phillies	87	71	.551	6.0
Marlins	78	80	.494	15.0
Nationals	75	84	.472	18.5
Mets	73	85	.462	20.0
NL Central	W	L	PCT	GB
Brewers - y	99	59	.627
Cubs	87	71	.551	12.0
Pirates	80	78	.506	19.0
Cardinals	77	81	.487	22.0
Reds	73	85	.462	26.0
NL West	W	L	PCT	GB
Dodgers - y	97	61	.614
Padres	88	70	.557	9.0
Diamondbacks	84	74	.532	13.0
Giants	65	94	.409	32.5
Rockies	57	101	.361	40.0

AL East	W	L	PCT	GB
Rays - y	96	62	.608
Yankees - w	91	67	.576	5.0
Red Sox - w	85	73	.538	11.0
Orioles	78	81	.491	18.5
Blue Jays	77	82	.484	19.5
AL Central	W	L	PCT	GB
Guardians	82	76	.519
White Sox	81	77	.513	1.0
Twins	75	84	.472	7.5
Tigers	74	85	.465	8.5
Royals	68	90	.430	14.0
AL West	W	L	PCT	GB
Astros	78	80	.494
Rangers	78	80	.494
Mariners	74	84	.468	4.0
Athletics	63	95	.399	15.0
Angels	60	98	.380	18.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Tue 9/8	CLE	@	BAL	9-5
Tue 9/8	LAA	@	BOS	6-1
Tue 9/8	TBR	@	ATL	7-1
Tue 9/8	AZ	@	KCR	5-3
Tue 9/8	CHC	@	MIL	3-4

Schedule

DATE	MATCHUP			TIME (ET)
Thu 9/24	STL	@	PIT	12:35 PM
Thu 9/24	CWS	@	KCR	2:10 PM
Thu 9/24	MIA	@	CHC	2:20 PM
Thu 9/24	NYM	@	TEX	2:35 PM
Thu 9/24	AZ	@	COL	3:10 PM

The Seattle Mariners are 30-41 against the Red Sox since May 16, 2015.

Related Searches

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More Mariners Stats

26

76

.279

12

197

3.57

MLB 2026 Batting Leaders

45

45

41

112

110

110

.316

.312

.310

187

185

177

119

109

104

.432

.393

.387

.603

.577

.537

49

46

43

MLB 2026 Pitching Leaders

18

18

16

247

244

239

1.86

1.94

2.16

0.80

0.87

0.91

13.13

12.73

12.13

6.45

5.88

5.44

25

31

32

MLB Fantasy 2026

2,330.3

2,270.8

2,033.2

1,766

1,597.6

1,525

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule