The Seattle Mariners are 15-27 on August 1 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	8/1/1978	1-0	SEA	vs	MIN	W 13-6	1.000	29	13	13	3	0	1	13	7	1	2	1	1	44	19	4	5	2	1	1	.448	.538	.655	1.194
2	Mariners	8/1/1979	1-0	SEA	@	CAL	W 7-6	1.000	36	7	13	3	0	2	7	2	0	5	0	2	39	22	5	1	0	0	1	.361	.395	.611	1.006
3	Mariners	8/1/1980	0-1	SEA	@	DET	L 0-1	.000	31	0	6	0	0	0	0	1	0	2	0	0	33	6	0	1	0	0	0	.194	.219	.194	.412
4	Mariners	8/1/1980	0-1	SEA	@	DET	L 2-5	.000	33	2	10	1	0	1	2	3	0	5	0	0	37	14	2	0	1	0	3	.303	.351	.424	.776
5	Mariners	8/1/1982	0-1	SEA	@	CAL	L 4-9	.000	37	4	10	2	0	1	4	0	0	7	0	0	37	15	3	0	0	0	1	.270	.270	.405	.676
6	Mariners	8/1/1983	0-1	SEA	vs	OAK	L 3-4	.000	32	3	4	0	0	0	1	5	0	7	2	0	38	4	0	0	1	0	0	.125	.237	.125	.362
7	Mariners	8/1/1984	1-0	SEA	@	MIN	W 5-1	1.000	39	5	11	1	0	0	4	3	0	11	2	0	42	12	1	0	0	1	0	.282	.333	.308	.641
8	Mariners	8/1/1986	0-1	SEA	vs	CAL	L 2-3	.000	31	2	7	2	1	0	2	3	0	8	0	1	34	11	3	0	0	0	2	.226	.294	.355	.649
9	Mariners	8/1/1987	0-1	SEA	@	CAL	L 3-4	.000	32	3	8	2	0	2	3	2	0	7	1	0	34	16	4	0	0	0	1	.250	.294	.500	.794
10	Mariners	8/1/1988	0-1	SEA	vs	CAL	L 4-8	.000	34	4	10	3	0	1	4	2	0	2	0	2	36	16	4	0	0	0	2	.294	.333	.471	.804
11	Mariners	8/1/1989	1-0	SEA	vs	CAL	W 8-1	1.000	34	8	10	2	1	2	8	5	0	6	2	0	39	20	5	0	0	0	0	.294	.385	.588	.973
12	Mariners	8/1/1990	0-1	SEA	@	OAK	L 0-1	.000	37	0	5	2	0	0	0	3	0	5	0	0	41	7	2	1	0	0	0	.135	.200	.189	.389
13	Mariners	8/1/1992	0-1	SEA	@	CWS	L 1-8	.000	32	1	6	0	0	0	1	4	1	4	0	0	37	6	0	0	0	0	1	.188	.297	.188	.485
14	Mariners	8/1/1993	0-1	SEA	vs	CWS	L 0-4	.000	30	0	2	0	1	0	0	2	0	9	0	0	32	4	1	0	0	0	0	.067	.125	.133	.258
15	Mariners	8/1/1995	0-1	SEA	@	CAL	L 2-7	.000	31	2	7	0	0	2	2	1	0	6	0	1	33	13	2	1	0	0	1	.226	.250	.419	.669
16	Mariners	8/1/1996	1-0	SEA	@	MIL	W 9-2	1.000	41	9	16	4	0	0	8	3	1	5	1	0	45	20	4	0	0	1	2	.390	.444	.488	.932
17	Mariners	8/1/1997	0-1	SEA	@	MIL	L 3-8	.000	30	3	4	0	0	1	3	3	0	5	0	0	33	7	1	0	0	0	1	.133	.212	.233	.445
18	Mariners	8/1/1998	0-1	SEA	vs	NYY	L 2-5	.000	33	2	8	1	0	1	2	1	0	4	0	1	34	12	2	0	0	0	1	.242	.265	.364	.628
19	Mariners	8/1/1999	1-0	SEA	vs	BAL	W 3-1	1.000	24	3	3	2	0	0	1	2	0	8	1	0	29	5	2	2	1	0	0	.125	.185	.208	.394
20	Mariners	8/1/2000	1-0	SEA	vs	BOS	W 5-4	1.000	62	5	12	0	1	2	5	4	0	16	3	0	68	20	3	1	1	0	0	.194	.239	.323	.561
21	Mariners	8/1/2001	1-0	SEA	@	DET	W 7-1	1.000	36	7	14	2	1	0	6	6	0	5	2	1	42	18	3	0	0	1	2	.389	.476	.500	.976
22	Mariners	8/1/2002	1-0	SEA	vs	CLE	W 10-6	1.000	37	10	13	3	1	2	10	3	0	9	1	1	40	24	6	0	0	0	0	.351	.400	.649	1.049
23	Mariners	8/1/2003	0-1	SEA	vs	CWS	L 1-12	.000	33	1	8	0	0	0	1	0	0	8	0	0	33	8	0	0	0	0	2	.242	.242	.242	.485
24	Mariners	8/1/2004	0-1	SEA	@	ANA	L 2-3	.000	34	2	10	0	0	1	2	3	0	11	0	1	37	13	1	0	0	0	1	.294	.351	.382	.734
25	Mariners	8/1/2006	0-1	SEA	@	BAL	L 0-2	.000	31	0	4	0	0	0	0	0	0	5	0	0	31	4	0	0	0	0	0	.129	.129	.129	.258
	Total		15-27					.357	1,467	166	376	67	11	29	157	116	10	282	21	15	1,611	552	107	12	6	6	30	.256	.314	.376	.690