The Seattle Mariners have a record of 18-25 on May 19 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	5/19/1977	1-0	SEA	@	OAK	W 3-0	1.000	36	3	10	2	0	0	2	3	0	4	1	2	40	12	2	1	0	1	0	.278	.333	.333	.667
2	Mariners	5/19/1978	1-0	SEA	vs	TEX	W 6-5	1.000	32	6	9	4	0	0	6	5	0	2	1	0	39	13	4	2	0	2	0	.281	.378	.406	.785
3	Mariners	5/19/1978	0-1	SEA	vs	TEX	L 2-4	.000	31	2	6	0	0	0	1	3	0	6	1	0	35	6	0	0	1	0	1	.194	.257	.194	.451
4	Mariners	5/19/1979	1-0	SEA	vs	TEX	W 4-0	1.000	27	4	5	0	0	3	4	2	0	7	1	0	31	14	3	1	1	1	0	.185	.233	.519	.752
5	Mariners	5/19/1980	1-0	SEA	vs	MIL	W 4-3	1.000	42	4	12	3	1	0	4	4	0	7	1	0	48	17	4	1	1	2	1	.286	.340	.405	.745
6	Mariners	5/19/1981	0-1	SEA	@	BOS	L 0-4	.000	29	0	5	0	0	0	0	2	0	9	0	0	31	5	0	0	0	0	3	.172	.226	.172	.398
7	Mariners	5/19/1982	0-1	SEA	@	BOS	L 5-6	.000	47	5	11	3	0	2	4	5	0	9	3	0	53	20	5	1	0	1	1	.234	.308	.426	.733
8	Mariners	5/19/1983	1-0	SEA	vs	CAL	W 1-0	1.000	28	1	5	1	0	0	1	3	0	5	0	0	32	6	1	1	0	1	0	.179	.258	.214	.472
9	Mariners	5/19/1984	1-0	SEA	@	BAL	W 6-5	1.000	38	6	9	2	0	2	6	4	0	5	0	0	43	17	4	1	0	1	1	.237	.310	.447	.757
10	Mariners	5/19/1985	0-1	SEA	vs	BAL	L 1-2	.000	32	1	7	1	1	1	1	2	0	3	2	1	34	13	3	0	0	0	0	.219	.265	.406	.671
11	Mariners	5/19/1987	0-1	SEA	vs	BAL	L 4-15	.000	35	4	11	1	0	2	4	3	0	4	0	1	38	18	3	0	0	0	2	.314	.368	.514	.883
12	Mariners	5/19/1989	0-1	SEA	vs	NYY	L 5-9	.000	33	5	9	1	2	1	4	1	2	3	0	0	37	17	4	0	1	0	1	.273	.324	.515	.839
13	Mariners	5/19/1990	0-1	SEA	@	CLE	L 3-4	.000	32	3	9	1	0	0	3	1	0	5	0	0	36	10	1	2	1	1	0	.281	.294	.313	.607
14	Mariners	5/19/1991	0-1	SEA	@	NYY	L 2-3	.000	29	2	5	0	0	1	2	4	0	6	2	0	35	8	1	1	1	0	1	.172	.265	.276	.541
15	Mariners	5/19/1992	0-1	SEA	@	BOS	L 5-7	.000	38	5	12	3	0	0	5	5	0	9	0	0	44	15	3	1	0	2	0	.316	.395	.395	.790
16	Mariners	5/19/1993	0-1	SEA	@	TEX	L 3-4	.000	33	3	6	1	0	1	2	3	1	5	0	0	37	10	2	0	0	0	1	.182	.270	.303	.573
17	Mariners	5/19/1994	1-0	SEA	vs	TEX	W 5-4	1.000	34	5	9	1	0	0	5	8	0	6	0	0	43	10	1	1	0	1	0	.265	.405	.294	.699
18	Mariners	5/19/1995	0-1	SEA	@	MIN	L 6-8	.000	35	6	11	2	0	3	6	1	0	5	1	0	37	22	5	0	1	0	2	.314	.324	.629	.953
19	Mariners	5/19/1996	0-1	SEA	@	BAL	L 7-8	.000	42	7	15	2	0	4	7	1	0	11	0	0	43	29	6	0	0	0	0	.357	.372	.690	1.063
20	Mariners	5/19/1997	1-0	SEA	@	ANA	W 13-4	1.000	42	13	17	3	0	3	13	4	0	4	1	0	46	29	6	0	0	0	3	.405	.457	.690	1.147
21	Mariners	5/19/1998	0-1	SEA	@	TEX	L 4-10	.000	35	4	9	3	1	0	4	2	0	5	0	0	37	14	4	0	0	0	1	.257	.297	.400	.697
22	Mariners	5/19/1999	1-0	SEA	vs	MIN	W 7-0	1.000	34	7	11	3	0	3	7	0	0	3	0	0	34	23	6	0	0	0	1	.324	.324	.676	1.000
23	Mariners	5/19/2000	1-0	SEA	vs	TBD	W 7-6	1.000	31	7	13	1	0	3	7	5	0	7	3	1	38	23	4	1	1	0	2	.419	.486	.742	1.228
24	Mariners	5/19/2001	0-1	SEA	vs	NYY	L 1-2	.000	33	1	5	1	0	0	1	3	1	9	1	0	38	6	1	1	0	1	0	.152	.243	.182	.425
25	Mariners	5/19/2002	0-1	SEA	@	BOS	L 2-3	.000	32	2	7	1	0	0	2	4	1	8	2	1	38	8	1	1	0	1	1	.219	.324	.250	.574
	Total		18-25					.419	1,465	185	376	64	10	50	177	130	11	296	29	12	1,638	610	124	21	11	17	29	.257	.320	.416	.736