The Seattle Mariners have a record of 20-23 on May 10 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	5/10/1977	0-1	SEA	@	TOR	L 3-9	.000	32	3	10	3	1	0	3	2	0	4	0	0	35	15	4	0	1	0	3	.313	.343	.469	.812
2	Mariners	5/10/1978	0-1	SEA	@	CLE	L 1-6	.000	29	1	5	2	0	0	1	4	0	2	1	1	33	7	2	0	0	0	2	.172	.273	.241	.514
3	Mariners	5/10/1979	0-1	SEA	@	NYY	L 1-8	.000	31	1	7	0	1	0	1	0	0	3	0	0	31	9	1	0	0	0	3	.226	.226	.290	.516
4	Mariners	5/10/1980	0-1	SEA	vs	CLE	L 3-5	.000	30	3	6	1	0	0	3	3	0	3	0	0	35	7	1	0	2	0	1	.200	.257	.233	.490
5	Mariners	5/10/1981	0-1	SEA	vs	NYY	L 2-5	.000	31	2	4	1	0	1	2	3	1	8	1	0	35	8	2	0	0	0	0	.129	.229	.258	.487
6	Mariners	5/10/1982	1-0	SEA	vs	CLE	W 6-4	1.000	33	6	11	1	0	2	6	2	1	7	0	2	36	18	3	0	0	0	0	.333	.389	.545	.934
7	Mariners	5/10/1983	0-1	SEA	@	BAL	L 2-13	.000	38	2	13	0	0	1	2	0	0	4	2	0	38	16	1	0	0	0	1	.342	.342	.421	.763
8	Mariners	5/10/1985	0-1	SEA	@	TOR	L 3-8	.000	34	3	8	3	0	0	3	2	1	7	1	0	39	11	3	0	2	0	1	.235	.282	.324	.606
9	Mariners	5/10/1986	1-0	SEA	vs	TOR	W 8-7	1.000	42	8	11	3	0	4	8	3	0	12	0	0	45	26	7	0	0	1	1	.262	.311	.619	.930
10	Mariners	5/10/1987	1-0	SEA	@	MIL	W 5-1	1.000	31	5	8	2	1	2	5	1	0	4	1	1	34	18	5	1	1	0	1	.258	.273	.581	.853
11	Mariners	5/10/1988	1-0	SEA	@	TOR	W 4-2	1.000	36	4	10	1	0	1	4	2	0	3	0	1	38	14	2	0	0	0	0	.278	.316	.389	.705
12	Mariners	5/10/1989	0-1	SEA	@	TOR	L 2-3	.000	35	2	9	2	0	1	2	0	0	2	0	0	35	14	3	0	0	0	0	.257	.257	.400	.657
13	Mariners	5/10/1990	1-0	SEA	vs	CAL	W 5-2	1.000	32	5	10	1	1	0	5	7	0	4	0	2	39	13	2	0	0	2	0	.313	.436	.406	.842
14	Mariners	5/10/1991	1-0	SEA	vs	BAL	W 3-1	1.000	28	3	7	0	0	0	2	4	0	4	1	0	33	7	0	0	1	0	2	.250	.333	.250	.583
15	Mariners	5/10/1992	1-0	SEA	vs	DET	W 6-2	1.000	29	6	6	2	0	2	5	4	0	6	0	0	33	14	4	0	0	0	0	.207	.303	.483	.786
16	Mariners	5/10/1993	0-1	SEA	vs	CWS	L 2-13	.000	38	2	10	1	0	0	2	3	0	7	0	0	41	11	1	0	0	0	0	.263	.317	.289	.607
17	Mariners	5/10/1994	0-1	SEA	@	CWS	L 2-16	.000	34	2	8	1	0	2	2	1	0	4	0	0	35	15	3	0	0	0	0	.235	.257	.441	.698
18	Mariners	5/10/1995	0-1	SEA	@	OAK	L 4-7	.000	33	4	6	2	0	1	4	0	0	5	0	0	33	11	3	0	0	0	0	.182	.182	.333	.515
19	Mariners	5/10/1996	0-1	SEA	vs	KCR	L 10-14	.000	36	10	11	4	0	2	10	5	1	2	0	0	46	21	6	2	2	0	0	.306	.386	.583	.970
20	Mariners	5/10/1997	1-0	SEA	@	BAL	W 3-2	1.000	41	3	11	3	0	1	3	2	0	9	3	0	44	17	4	0	1	0	1	.268	.295	.415	.710
21	Mariners	5/10/1998	1-0	SEA	vs	TOR	W 3-1	1.000	30	3	5	3	0	2	3	2	0	11	1	0	32	14	5	0	0	0	0	.167	.219	.467	.685
22	Mariners	5/10/1999	0-1	SEA	@	BOS	L 4-12	.000	33	4	9	0	0	1	4	6	0	4	1	1	39	12	1	0	0	0	0	.273	.385	.364	.748
23	Mariners	5/10/2000	0-1	SEA	@	TEX	L 6-7	.000	38	6	12	2	0	2	5	2	0	6	2	0	41	20	4	1	0	0	0	.316	.350	.526	.876
24	Mariners	5/10/2001	1-0	SEA	@	BOS	W 5-2	1.000	35	5	8	0	0	2	5	3	0	5	1	0	38	14	2	0	0	1	0	.229	.289	.400	.689
25	Mariners	5/10/2002	1-0	SEA	vs	BOS	W 7-2	1.000	30	7	8	0	1	1	7	2	0	6	4	0	33	13	2	0	1	0	2	.267	.303	.433	.736
	Total		20-23					.465	1,466	184	381	65	10	47	178	116	10	268	28	9	1,616	607	122	5	19	7	27	.260	.315	.414	.729