The New York Mets have a record of 27-29 on September 12 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	Mets	9/12/1963	0-1	NYM	vs	SFG	L 0-6	.000	30	0	4	0	0	0	0	1	0	13	1	0	31	4	0	0	0	0	1	.133	.161	.133	.295
2	Mets	9/12/1964	0-1	NYM	@	LAD	L 0-8	.000	31	0	2	1	0	0	0	3	1	5	0	0	35	3	1	0	0	0	0	.065	.171	.097	.268
3	Mets	9/12/1965	1-0	NYM	vs	MIL	W 1-0	1.000	32	1	5	0	0	0	1	1	0	8	0	0	34	5	0	1	0	0	1	.156	.182	.156	.338
4	Mets	9/12/1966	0-1	NYM	@	LAD	L 2-3	.000	31	2	7	1	0	0	2	2	0	11	2	1	33	8	1	0	0	1	1	.226	.273	.258	.531
5	Mets	9/12/1967	0-1	NYM	@	ATL	L 3-4	.000	32	3	6	0	0	1	3	0	1	2	1	1	33	9	1	0	0	0	0	.188	.212	.281	.493
6	Mets	9/12/1969	1-0	NYM	@	PIT	W 1-0	1.000	32	1	6	0	0	0	1	3	1	10	0	0	36	6	0	0	0	0	1	.188	.278	.188	.465
7	Mets	9/12/1969	1-0	NYM	@	PIT	W 1-0	1.000	31	1	7	2	0	0	1	3	0	11	0	1	35	9	2	1	0	1	1	.226	.294	.290	.584
8	Mets	9/12/1970	1-0	NYM	vs	STL	W 3-0	1.000	27	3	5	0	1	0	3	4	0	6	0	0	34	7	1	1	2	1	0	.185	.273	.259	.532
9	Mets	9/12/1971	1-0	NYM	vs	PHI	W 3-2	1.000	33	3	11	1	0	0	3	4	1	5	1	0	41	12	1	3	0	0	0	.333	.421	.364	.785
10	Mets	9/12/1972	1-0	NYM	@	PHI	W 4-3	1.000	31	4	4	0	1	0	4	3	0	7	0	1	34	6	1	0	0	0	0	.129	.206	.194	.399
11	Mets	9/12/1973	1-0	NYM	@	PHI	W 3-2	1.000	32	3	9	2	0	2	2	3	0	9	0	0	37	17	4	2	0	0	1	.281	.343	.531	.874
12	Mets	9/12/1974	0-1	NYM	vs	STL	L 5-12	.000	35	5	8	1	0	1	5	4	0	7	0	0	40	12	2	0	1	1	0	.229	.300	.343	.643
13	Mets	9/12/1975	0-1	NYM	@	STL	L 1-5	.000	34	1	7	2	1	0	1	1	0	0	0	0	35	11	3	0	0	0	0	.206	.229	.324	.552
14	Mets	9/12/1976	0-1	NYM	@	STL	L 5-6	.000	33	5	9	1	0	0	4	8	0	1	1	1	42	10	1	1	0	1	0	.273	.415	.303	.718
15	Mets	9/12/1977	1-0	NYM	@	MON	W 4-3	1.000	36	4	10	1	0	0	3	3	0	10	1	1	40	11	1	1	0	0	0	.278	.333	.306	.639
16	Mets	9/12/1979	0-1	NYM	vs	PHI	L 0-4	.000	32	0	7	1	0	0	0	2	0	8	0	0	34	8	1	0	0	0	0	.219	.265	.250	.515
17	Mets	9/12/1980	0-1	NYM	vs	CHC	L 5-10	.000	48	5	10	1	1	0	4	11	0	10	1	1	62	13	2	3	0	3	1	.208	.356	.271	.627
18	Mets	9/12/1981	0-1	NYM	@	STL	L 2-4	.000	48	2	13	2	0	0	2	1	0	4	2	0	51	15	2	2	0	1	2	.271	.286	.313	.598
19	Mets	9/12/1982	1-0	NYM	@	STL	W 4-1	1.000	34	4	8	2	0	2	4	5	0	9	2	0	40	16	4	0	1	1	0	.235	.325	.471	.796
20	Mets	9/12/1983	0-1	NYM	@	PHI	L 1-2	.000	28	1	3	0	0	1	1	2	0	10	0	0	31	6	1	1	0	1	1	.107	.167	.214	.381
21	Mets	9/12/1984	1-0	NYM	vs	PIT	W 2-0	1.000	31	2	9	0	0	1	2	0	0	8	0	0	31	12	1	0	0	0	0	.290	.290	.387	.677
22	Mets	9/12/1985	1-0	NYM	vs	STL	W 7-6	1.000	33	7	11	4	0	0	6	4	1	4	0	0	39	15	4	1	0	1	2	.333	.421	.455	.876
23	Mets	9/12/1986	0-1	NYM	@	PHI	L 3-6	.000	33	3	8	2	0	0	3	1	0	3	0	0	34	10	2	0	0	0	2	.242	.265	.303	.568
24	Mets	9/12/1987	0-1	NYM	vs	STL	L 1-8	.000	33	1	8	2	0	0	1	2	0	3	1	0	35	10	2	0	0	0	2	.242	.286	.303	.589
25	Mets	9/12/1988	1-0	NYM	vs	PIT	W 3-2	1.000	32	3	10	3	0	1	3	1	0	5	1	0	34	16	4	1	0	0	0	.313	.333	.500	.833
	Total		27-29					.482	1,899	207	469	71	10	43	195	159	16	373	32	14	2,116	689	124	29	13	14	35	.247	.309	.363	.671