The Seattle Mariners have a record of 18-23 on August 13 all-time.

	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	8/13/1977	0-1	SEA	@	BOS	L 6-13	.000	37	6	11	0	1	3	6	1	0	7	1	0	38	22	4	0	0	0	1	.297	.316	.595	.910
2	Mariners	8/13/1978	1-0	SEA	vs	CAL	W 4-1	1.000	33	4	8	1	0	0	4	4	1	3	3	0	38	9	1	0	0	0	0	.242	.342	.273	.615
3	Mariners	8/13/1979	0-1	SEA	vs	CLE	L 0-6	.000	30	0	5	0	0	0	0	1	0	3	1	0	31	5	0	0	0	0	1	.167	.194	.167	.360
4	Mariners	8/13/1980	0-1	SEA	vs	CAL	L 4-10	.000	39	4	9	2	1	1	4	6	0	11	2	0	45	16	4	0	0	1	0	.231	.333	.410	.744
5	Mariners	8/13/1981	1-0	SEA	@	MIN	W 11-1	1.000	41	11	19	5	1	1	11	2	1	5	0	1	46	29	7	1	1	0	1	.463	.489	.707	1.196
6	Mariners	8/13/1982	0-1	SEA	@	MIN	L 1-3	.000	28	1	3	0	1	0	1	1	0	3	0	1	29	5	1	0	0	0	0	.107	.138	.179	.317
7	Mariners	8/13/1983	0-1	SEA	@	CAL	L 5-10	.000	34	5	10	2	0	1	5	4	0	4	1	1	38	15	3	0	0	0	2	.294	.368	.441	.810
8	Mariners	8/13/1985	1-0	SEA	vs	CAL	W 11-4	1.000	37	11	14	3	0	1	11	4	0	6	0	0	42	20	4	0	1	0	0	.378	.429	.541	.969
9	Mariners	8/13/1986	0-1	SEA	@	OAK	L 1-4	.000	30	1	4	0	0	1	1	5	0	12	0	0	35	7	1	0	0	0	0	.133	.257	.233	.490
10	Mariners	8/13/1988	0-1	SEA	vs	CWS	L 4-7	.000	31	4	5	2	0	1	4	2	0	8	1	0	35	10	3	0	2	0	0	.161	.200	.323	.523
11	Mariners	8/13/1989	0-1	SEA	vs	CWS	L 4-6	.000	38	4	12	3	0	1	4	3	0	7	0	0	42	18	4	0	1	0	0	.316	.357	.474	.831
12	Mariners	8/13/1990	0-1	SEA	vs	BAL	L 2-3	.000	31	2	5	1	0	0	2	3	0	3	0	0	35	6	1	0	1	0	0	.161	.229	.194	.422
13	Mariners	8/13/1991	1-0	SEA	vs	OAK	W 5-2	1.000	32	5	9	2	0	2	5	5	0	3	1	0	38	17	4	0	1	0	0	.281	.368	.531	.900
14	Mariners	8/13/1993	1-0	SEA	vs	CAL	W 2-1	1.000	29	2	7	1	0	0	2	5	0	3	0	0	35	8	1	1	0	1	1	.241	.353	.276	.629
15	Mariners	8/13/1995	0-1	SEA	@	KCR	L 3-6	.000	35	3	8	1	0	1	3	3	0	8	0	0	38	12	2	0	0	0	0	.229	.289	.343	.632
16	Mariners	8/13/1996	1-0	SEA	vs	KCR	W 9-5	1.000	37	9	13	0	0	1	8	2	1	7	0	0	40	16	1	0	0	0	0	.351	.400	.432	.832
17	Mariners	8/13/1999	0-1	SEA	@	BOS	L 6-11	.000	36	6	8	1	0	1	6	7	0	9	1	1	43	12	2	0	0	0	0	.222	.349	.333	.682
18	Mariners	8/13/2000	0-1	SEA	vs	CLE	L 4-10	.000	34	4	8	2	1	1	4	3	1	12	5	0	38	15	4	0	0	0	1	.235	.316	.441	.757
19	Mariners	8/13/2002	1-0	SEA	vs	BOS	W 10-3	1.000	39	10	16	3	1	0	10	4	1	5	2	0	44	21	4	0	0	0	1	.410	.477	.538	1.016
20	Mariners	8/13/2003	1-0	SEA	vs	TOR	W 13-6	1.000	38	13	17	2	2	0	12	10	0	7	0	0	49	23	4	0	1	1	2	.447	.551	.605	1.156
21	Mariners	8/13/2004	0-1	SEA	vs	NYY	L 3-11	.000	32	3	7	2	0	1	3	0	0	4	0	0	33	12	3	0	1	0	1	.219	.212	.375	.587
22	Mariners	8/13/2005	0-1	SEA	vs	LAA	L 1-9	.000	30	1	4	0	0	1	1	1	0	5	0	0	31	7	1	0	0	0	1	.133	.161	.233	.395
23	Mariners	8/13/2006	0-1	SEA	@	TEX	L 6-10	.000	35	6	10	0	1	2	6	2	0	4	1	0	39	18	3	0	2	0	0	.286	.308	.514	.822
24	Mariners	8/13/2007	1-0	SEA	vs	MIN	W 4-3	1.000	31	4	8	2	0	1	4	0	1	4	0	0	32	13	3	0	0	0	1	.258	.281	.419	.701
25	Mariners	8/13/2008	1-0	SEA	@	LAA	W 10-7	1.000	50	10	14	5	0	2	10	3	0	10	0	0	53	25	7	0	0	1	0	.280	.321	.500	.821
	Total		18-23					.439	1,386	184	351	57	12	40	179	124	10	290	27	7	1,537	552	109	2	15	6	32	.253	.316	.398	.714

Unlock 2x data

Some of the information used here was obtained free of charge from Retrosheet.

More MLB News

Power surge fuels record-tying night for Brewers in 22-0 rout of Mariners

Aug 19, 2026

Crow-Armstrong makes MLB history, Bregman give Cubs another walk-off win over White Sox, 4-3

Aug 19, 2026

Padres' Tatis favors robbing home runs over hitting them in 5-2 win over the Mets

Aug 19, 2026

Athletics outfielder Tyler Soderstrom to miss remainder of season, have hip surgery

Aug 19, 2026

Ohtani reaches 30 HRs for 6th straight season as Dodgers beat Rockies 7-6

Aug 19, 2026

The Rangers beat the Nationals 5-0 behind Cal Quantrill’s 7 innings, Foscue's homer

Aug 19, 2026

More Mariners Stats

Team Batting Leaders

19

Rodríguez

RBI

56

Young

AVG

.274

Arozarena

Team Pitching Leaders

9

Woo

152

Gilbert

ERA

3.28

Gilbert

Team Rankings

145

16th

489

30th

1,066

13th

ERA

3.97

11th

2026 Division Standings

TEAM	W	L	PCT	GB
Astros	63	63	.500
Rangers	62	64	.492	1.0
Mariners	59	67	.468	4.0
Angels	50	76	.397	13.0
Athletics	49	77	.389	14.0

Schedule

DATE	MATCHUP			TIME (ET)
Wed 8/19	SEA	@	MIL	7:40 PM
Thu 8/20	SEA	@	MIL	2:10 PM
Fri 8/21	CHC	@	SEA	10:10 PM
Sat 8/22	CHC	@	SEA	7:15 PM
Sun 8/23	CHC	@	SEA	4:10 PM

Last Game

Mariners

59 - 67

Final

Brewers

78 - 48

Tue 18 Aug 2026

MLB 2026 Batting Leaders

HR Leaders

37

Schwarber

36

Alvarez

36

Olson

RBI Leaders

92

Burleson

91

Stewart

91

Abrams

Batting Average Leaders

.318

Alvarez

.317

Arraez

.310

Simpson

Hit Leaders

153

Arraez

152

Lopez

145

Díaz

Run Leaders

100

Wood

90

Crow-Armstrong

88

Olson

OBP Leaders

.431

Alvarez

.396

Kurtz

.393

Contreras

SLG Leaders

.613

Alvarez

.558

Ohtani

.555

Crow-Armstrong

SB Leaders

40

Nuñez

35

Simpson

33

Witt

MLB 2026 Pitching Leaders

Win Leaders

16

Sánchez

15

Gray

14

Burns

Strikeout Leaders

210

Misiorowski

201

Cease

190

Williams

ERA Leaders

1.75

Misiorowski

2.16

Sale

2.19

Schlittler

WHIP Leaders

0.75

Misiorowski

0.89

Yamamoto

0.91

Rasmussen

K/9 Leaders

13.60

Misiorowski

13.14

Cease

11.48

Williams

K/BB Leaders

6.77

Misiorowski

5.78

Rasmussen

5.71

Sale

Walk Leaders

22

Martinez

23

Rasmussen

28

Sale

MLB Fantasy 2026

FanDuel Points Leaders

2,155.4

Ohtani

1,791.5

Crow-Armstrong

1,683.4

Alvarez

DraftKings Points Leaders

1,509.6

Ohtani

1,361

Crow-Armstrong

1,262

Alvarez

MLB 2026 Betting

Best Record ATS

75-50

73-54

70-55

71-56

70-57

Worst Record ATS

47-79

51-76

52-75

55-71

58-69

58-68

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	74	52	.587
Phillies	69	58	.543	5.5
Marlins	64	63	.504	10.5
Nationals	60	67	.472	14.5
Mets	57	70	.449	17.5
NL Central	W	L	PCT	GB
Brewers	78	48	.619
Cubs	74	53	.583	4.5
Cardinals	65	62	.512	13.5
Pirates	62	66	.484	17.0
Reds	60	66	.476	18.0
NL West	W	L	PCT	GB
Dodgers	76	51	.598
Padres	68	59	.535	8.0
Diamondbacks	66	61	.520	10.0
Giants	51	74	.408	24.0
Rockies	50	76	.397	25.5

AL East	W	L	PCT	GB
Rays	75	50	.600
Yankees	70	55	.560	5.0
Red Sox	68	58	.540	7.5
Blue Jays	62	65	.488	14.0
Orioles	61	65	.484	14.5
AL Central	W	L	PCT	GB
White Sox	65	60	.520
Twins	62	65	.488	4.0
Guardians	61	65	.484	4.5
Tigers	61	65	.484	4.5
Royals	53	74	.417	13.0
AL West	W	L	PCT	GB
Astros	63	63	.500
Rangers	62	64	.492	1.0
Mariners	59	67	.468	4.0
Angels	50	76	.397	13.0
Athletics	49	77	.389	14.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Tue 8/4	LAA	@	BAL	1-3
Tue 8/4	ATH	@	CIN	4-5
Tue 8/4	NYM	@	CLE	6-2
Tue 8/4	STL	@	NYY	0-2
Tue 8/4	MIA	@	ATL	2-4

Schedule

DATE	MATCHUP			TIME (ET)
Wed 8/19	DET	@	PIT	12:35 PM
Wed 8/19	SDP	@	NYM	1:10 PM
Wed 8/19	ATL	@	MIN	1:40 PM
Wed 8/19	CWS	@	CHC	2:20 PM
Wed 8/19	AZ	@	BOS	4:10 PM

The Seattle Mariners have a record of 18-23 on August 13 all-time.

Related Searches

More MLB News

More Mariners Stats

19

56

.274

9

152

3.28

MLB 2026 Batting Leaders

37

36

36

92

91

91

.318

.317

.310

153

152

145

100

90

88

.431

.396

.393

.613

.558

.555

40

35

33

MLB 2026 Pitching Leaders

16

15

14

210

201

190

1.75

2.16

2.19

0.75

0.89

0.91

13.60

13.14

11.48

6.77

5.78

5.71

22

23

28

MLB Fantasy 2026

2,155.4

1,791.5

1,683.4

1,509.6

1,361

1,262

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule