The Seattle Mariners have a record of 23-19 on September 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	9/14/1977	0-1	SEA	vs	MIL	L 5-8	.000	33	5	9	1	0	0	4	4	0	5	0	1	39	10	1	1	1	0	0	.273	.342	.303	.645
2	Mariners	9/14/1978	0-1	SEA	vs	CWS	L 5-6	.000	30	5	4	0	0	1	5	4	0	4	0	0	34	7	1	0	0	0	1	.133	.235	.233	.469
3	Mariners	9/14/1979	1-0	SEA	@	KCR	W 7-5	1.000	31	7	10	2	0	1	7	6	0	5	4	1	39	15	3	2	0	1	3	.323	.432	.484	.916
4	Mariners	9/14/1980	0-1	SEA	vs	MIL	L 2-3	.000	33	2	8	2	0	1	2	4	0	4	1	1	38	13	3	1	0	0	0	.242	.324	.394	.718
5	Mariners	9/14/1981	0-1	SEA	vs	CWS	L 2-5	.000	30	2	5	0	0	0	2	2	0	5	3	0	33	5	0	1	0	0	1	.167	.219	.167	.385
6	Mariners	9/14/1982	0-1	SEA	@	KCR	L 2-5	.000	32	2	6	2	0	0	2	3	0	4	2	0	35	8	2	0	0	0	1	.188	.257	.250	.507
7	Mariners	9/14/1983	0-1	SEA	vs	TOR	L 3-4	.000	34	3	11	4	0	0	3	4	0	2	1	1	38	15	4	0	0	0	2	.324	.395	.441	.836
8	Mariners	9/14/1984	1-0	SEA	vs	KCR	W 2-1	1.000	27	2	4	1	0	1	1	2	1	4	0	0	30	8	2	0	0	0	2	.148	.233	.296	.530
9	Mariners	9/14/1985	1-0	SEA	vs	CWS	W 6-5	1.000	34	6	10	4	0	1	6	2	1	10	3	0	37	17	5	0	0	1	0	.294	.351	.500	.851
10	Mariners	9/14/1986	0-1	SEA	@	KCR	L 3-10	.000	33	3	8	1	0	0	3	3	1	6	2	0	37	9	1	0	0	0	2	.242	.324	.273	.597
11	Mariners	9/14/1987	0-1	SEA	vs	CLE	L 8-11	.000	40	8	14	3	1	3	8	6	1	6	1	0	47	28	7	0	0	0	1	.350	.447	.700	1.147
12	Mariners	9/14/1988	1-0	SEA	vs	MIN	W 2-0	1.000	25	2	3	0	0	1	2	3	0	2	1	1	28	6	1	0	0	0	0	.120	.214	.240	.454
13	Mariners	9/14/1990	0-1	SEA	@	CAL	L 5-7	.000	35	5	8	0	0	2	4	3	0	8	0	0	38	14	2	0	0	0	0	.229	.289	.400	.689
14	Mariners	9/14/1991	1-0	SEA	@	KCR	W 4-3	1.000	41	4	9	2	0	0	4	5	0	6	1	0	48	11	2	1	1	0	0	.220	.298	.268	.566
15	Mariners	9/14/1993	0-1	SEA	@	CAL	L 2-9	.000	35	2	8	2	0	1	2	1	0	5	0	0	36	13	3	0	0	0	0	.229	.250	.371	.621
16	Mariners	9/14/1996	1-0	SEA	@	MIN	W 5-3	1.000	31	5	5	0	0	1	4	5	0	8	0	0	40	8	1	2	2	1	0	.161	.263	.258	.521
17	Mariners	9/14/1997	1-0	SEA	vs	TOR	W 3-2	1.000	29	3	7	0	0	1	3	5	1	9	1	1	35	10	1	0	0	0	1	.241	.371	.345	.716
18	Mariners	9/14/1998	1-0	SEA	@	MIN	W 10-3	1.000	41	10	15	3	0	2	10	1	1	11	0	0	44	24	5	0	1	0	0	.366	.386	.585	.972
19	Mariners	9/14/1999	1-0	SEA	@	TBD	W 5-1	1.000	34	5	7	2	0	1	5	5	0	9	3	0	39	12	3	0	0	0	0	.206	.308	.353	.661
20	Mariners	9/14/2002	0-1	SEA	@	OAK	L 0-1	.000	28	0	4	1	0	0	0	2	0	2	0	0	30	5	1	0	0	1	3	.143	.200	.179	.379
21	Mariners	9/14/2003	0-1	SEA	vs	ANA	L 1-2	.000	29	1	3	0	0	1	1	5	0	5	1	1	34	6	1	0	0	0	0	.103	.235	.207	.442
22	Mariners	9/14/2004	1-0	SEA	vs	ANA	W 3-2	1.000	27	3	7	3	0	1	3	3	0	7	0	1	31	13	4	1	0	0	1	.259	.333	.481	.815
23	Mariners	9/14/2005	1-0	SEA	vs	LAA	W 10-9	1.000	37	10	15	3	0	2	10	5	0	6	2	1	44	24	5	1	1	1	0	.405	.465	.649	1.114
24	Mariners	9/14/2006	0-1	SEA	@	KCR	L 8-10	.000	38	8	15	1	0	2	8	3	0	6	0	0	43	22	3	1	1	1	2	.395	.429	.579	1.008
25	Mariners	9/14/2007	1-0	SEA	vs	TBD	W 2-1	1.000	27	2	7	1	0	0	1	2	0	5	0	0	31	8	1	1	1	0	2	.259	.300	.296	.596
	Total		23-19					.548	1,379	184	349	72	1	42	176	153	13	301	50	14	1,577	549	115	17	15	11	32	.253	.330	.398	.728