The Seattle Mariners have a 17-24 record on April 18 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	4/18/1977	1-0	SEA	vs	TEX	W 8-6	1.000	31	8	10	0	0	3	8	8	0	2	0	1	41	19	3	2	0	0	0	.323	.462	.613	1.074
2	Mariners	4/18/1978	1-0	SEA	vs	CAL	W 6-1	1.000	26	6	4	1	0	0	4	6	0	8	4	0	34	5	1	1	1	0	0	.154	.303	.192	.495
3	Mariners	4/18/1979	0-1	SEA	@	OAK	L 2-5	.000	31	2	6	2	1	0	2	8	0	5	1	1	40	10	3	0	1	0	0	.194	.350	.323	.673
4	Mariners	4/18/1980	1-0	SEA	vs	MIN	W 3-1	1.000	27	3	6	0	0	0	2	1	1	4	0	1	29	6	0	0	0	0	2	.222	.276	.222	.498
5	Mariners	4/18/1980	1-0	SEA	vs	MIN	W 3-2	1.000	30	3	7	1	0	0	3	1	0	10	0	0	32	8	1	1	0	0	0	.233	.258	.267	.525
6	Mariners	4/18/1981	0-1	SEA	@	OAK	L 0-8	.000	32	0	6	3	0	0	0	0	0	4	0	1	32	9	3	0	0	0	0	.188	.188	.281	.469
7	Mariners	4/18/1982	1-0	SEA	vs	OAK	W 4-3	1.000	29	4	7	0	1	2	4	5	0	6	0	1	36	15	3	1	1	2	0	.241	.343	.517	.860
8	Mariners	4/18/1983	0-1	SEA	@	MIN	L 5-8	.000	36	5	10	3	0	0	5	1	0	4	4	0	38	13	3	0	1	0	0	.278	.289	.361	.651
9	Mariners	4/18/1984	1-0	SEA	vs	OAK	W 5-4	1.000	35	5	9	3	0	0	5	3	1	5	0	0	39	12	3	0	0	1	0	.257	.333	.343	.676
10	Mariners	4/18/1986	0-1	SEA	vs	OAK	L 1-4	.000	31	1	4	1	0	1	1	2	0	6	0	0	33	8	2	0	0	0	0	.129	.182	.258	.440
11	Mariners	4/18/1987	0-1	SEA	vs	OAK	L 5-7	.000	33	5	11	0	1	1	5	4	1	4	2	0	41	16	2	1	2	0	2	.333	.400	.485	.885
12	Mariners	4/18/1988	0-1	SEA	vs	CWS	L 0-4	.000	31	0	5	0	0	0	0	1	1	5	0	0	33	5	0	0	0	0	1	.161	.212	.161	.373
13	Mariners	4/18/1989	0-1	SEA	vs	OAK	L 3-5	.000	29	3	3	1	0	1	3	5	0	7	0	0	34	7	2	0	0	0	1	.103	.235	.241	.477
14	Mariners	4/18/1990	0-1	SEA	vs	MIN	L 3-4	.000	35	3	10	3	0	0	3	1	0	6	1	0	36	13	3	0	0	0	2	.286	.306	.371	.677
15	Mariners	4/18/1992	1-0	SEA	@	MIL	W 5-3	1.000	34	5	12	1	1	0	5	2	0	4	1	0	38	15	2	2	0	0	3	.353	.389	.441	.830
16	Mariners	4/18/1993	0-1	SEA	@	DET	L 7-8	.000	36	7	13	1	0	4	6	6	0	4	1	0	42	26	5	0	0	1	3	.361	.452	.722	1.175
17	Mariners	4/18/1996	1-0	SEA	vs	DET	W 11-3	1.000	36	11	12	1	0	3	11	4	0	6	0	0	41	22	4	0	1	0	0	.333	.390	.611	1.001
18	Mariners	4/18/1997	0-1	SEA	vs	MIN	L 3-10	.000	33	3	8	2	0	2	2	2	0	5	0	0	35	16	4	0	0	0	2	.242	.286	.485	.771
19	Mariners	4/18/1998	1-0	SEA	@	MIN	W 5-3	1.000	35	5	12	1	1	1	5	0	0	5	0	2	36	18	3	1	0	0	1	.343	.343	.514	.857
20	Mariners	4/18/1999	1-0	SEA	@	ANA	W 8-5	1.000	37	8	10	2	0	3	8	3	1	2	1	1	41	21	5	0	0	0	0	.270	.341	.568	.909
21	Mariners	4/18/2000	0-1	SEA	@	CWS	L 11-18	.000	39	11	13	4	0	2	11	5	1	7	1	0	46	23	6	0	1	0	0	.333	.413	.590	1.003
22	Mariners	4/18/2001	0-1	SEA	vs	TEX	L 6-8	.000	38	6	11	1	0	3	6	2	0	10	0	0	41	21	4	0	1	0	0	.289	.317	.553	.870
23	Mariners	4/18/2003	1-0	SEA	@	ANA	W 8-2	1.000	35	8	9	6	0	1	8	5	0	4	0	0	41	18	7	0	1	0	0	.257	.341	.514	.856
24	Mariners	4/18/2004	1-0	SEA	vs	TEX	W 4-2	1.000	33	4	10	0	0	3	4	1	0	4	1	0	34	19	3	0	0	0	1	.303	.324	.576	.899
25	Mariners	4/18/2005	0-1	SEA	@	LAA	L 1-6	.000	38	1	12	4	0	0	1	0	0	3	0	0	38	16	4	0	0	0	1	.316	.316	.421	.737
	Total		17-24					.415	1,351	172	346	61	9	44	165	136	12	247	30	16	1,523	557	114	10	14	5	26	.256	.327	.412	.739