The Seattle Mariners are 20-26 on June 14 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	6/14/1977	0-1	SEA	vs	OAK	L 3-6	.000	34	3	9	2	0	1	3	0	0	4	2	3	35	14	3	1	0	0	0	.265	.265	.412	.676
2	Mariners	6/14/1978	0-1	SEA	@	NYY	L 9-11	.000	44	9	16	2	0	2	9	3	0	6	1	0	49	24	4	1	1	1	0	.364	.396	.545	.941
3	Mariners	6/14/1979	1-0	SEA	@	DET	W 3-2	1.000	35	3	12	0	2	0	1	2	0	2	0	2	38	16	2	1	0	2	2	.343	.378	.457	.836
4	Mariners	6/14/1980	1-0	SEA	vs	BAL	W 9-8	1.000	32	9	11	2	1	2	9	9	0	4	0	0	43	21	5	1	1	1	1	.344	.476	.656	1.132
5	Mariners	6/14/1982	1-0	SEA	vs	TEX	W 4-0	1.000	32	4	9	2	0	3	4	2	0	1	0	0	34	20	5	0	0	0	1	.281	.324	.625	.949
6	Mariners	6/14/1983	0-1	SEA	@	TEX	L 1-7	.000	29	1	3	0	0	0	1	3	0	7	0	0	33	3	0	0	1	0	0	.103	.182	.103	.285
7	Mariners	6/14/1984	1-0	SEA	vs	KCR	W 4-1	1.000	30	4	7	1	0	1	4	2	0	6	0	1	33	11	2	1	0	0	1	.233	.281	.367	.648
8	Mariners	6/14/1985	1-0	SEA	vs	KCR	W 13-5	1.000	37	13	15	2	1	3	13	9	0	5	0	0	46	28	6	0	0	0	1	.405	.522	.757	1.278
9	Mariners	6/14/1986	1-0	SEA	vs	CWS	W 7-3	1.000	33	7	10	1	1	1	7	5	0	5	2	0	39	16	3	1	0	0	0	.303	.395	.485	.880
10	Mariners	6/14/1987	1-0	SEA	vs	CLE	W 4-3	1.000	34	4	9	2	0	2	4	5	0	9	1	0	40	17	4	1	0	0	0	.265	.359	.500	.859
11	Mariners	6/14/1988	0-1	SEA	@	MIL	L 1-5	.000	33	1	7	2	0	0	1	2	0	3	0	0	35	9	2	0	0	0	1	.212	.257	.273	.530
12	Mariners	6/14/1989	0-1	SEA	@	MIN	L 8-10	.000	38	8	12	3	0	1	8	3	0	6	1	0	41	18	4	0	0	1	2	.316	.366	.474	.840
13	Mariners	6/14/1990	1-0	SEA	vs	TEX	W 5-4	1.000	36	5	13	0	0	1	4	2	0	3	0	0	40	16	1	1	1	0	1	.361	.385	.444	.829
14	Mariners	6/14/1991	0-1	SEA	vs	DET	L 1-5	.000	29	1	2	0	0	0	1	5	0	6	0	0	34	2	0	0	0	0	0	.069	.206	.069	.275
15	Mariners	6/14/1992	0-1	SEA	vs	MIL	L 4-14	.000	32	4	7	1	0	3	4	2	0	3	0	0	35	17	4	0	1	0	2	.219	.257	.531	.788
16	Mariners	6/14/1993	1-0	SEA	vs	KCR	W 6-3	1.000	28	6	8	1	0	2	6	6	2	5	0	2	37	15	3	0	1	0	1	.286	.432	.536	.968
17	Mariners	6/14/1994	1-0	SEA	@	TEX	W 7-6	1.000	52	7	15	4	0	2	6	5	0	9	0	0	58	25	6	1	0	2	2	.288	.351	.481	.832
18	Mariners	6/14/1995	0-1	SEA	vs	KCR	L 1-2	.000	36	1	9	2	0	0	1	4	0	13	0	0	40	11	2	0	0	0	0	.250	.325	.306	.631
19	Mariners	6/14/1996	0-1	SEA	vs	CWS	L 1-4	.000	31	1	5	2	0	0	1	4	0	9	1	0	35	7	2	0	0	0	1	.161	.257	.226	.483
20	Mariners	6/14/1997	1-0	SEA	vs	LAD	W 9-8	1.000	36	9	11	6	0	4	8	7	1	10	2	0	44	29	10	0	0	0	0	.306	.432	.806	1.237
21	Mariners	6/14/1998	0-1	SEA	@	OAK	L 3-4	.000	39	3	9	0	0	3	3	2	0	11	0	0	41	18	3	0	0	0	0	.231	.268	.462	.730
22	Mariners	6/14/1999	0-1	SEA	@	DET	L 7-8	.000	38	7	13	2	0	1	5	4	1	6	1	1	43	18	3	0	0	0	2	.342	.419	.474	.892
23	Mariners	6/14/2000	0-1	SEA	@	KCR	L 4-5	.000	36	4	9	2	0	1	2	5	0	4	0	0	41	14	3	0	0	0	0	.250	.341	.389	.730
24	Mariners	6/14/2001	0-1	SEA	@	COL	L 2-8	.000	30	2	3	0	1	1	1	3	2	7	3	0	36	8	2	1	0	0	0	.100	.229	.267	.495
25	Mariners	6/14/2001	1-0	SEA	@	COL	W 5-1	1.000	34	5	11	1	1	1	5	5	0	6	0	1	40	17	3	1	0	0	1	.324	.410	.500	.910
	Total		20-26					.435	1,544	187	387	69	8	49	174	165	14	304	27	16	1,755	619	126	15	17	10	40	.251	.325	.401	.726