5 pitchers are tied for winning the most games for the Mets in a month in the month of June, with 5 wins. The first three are R.A. Dickey in June 2012, Al Leiter in June 1999 and Dwight Gooden in June 1987.

Interpreted as:

most wins by a player in any june for the mets

	NAME	W	MONTH	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	R.A. Dickey	5	June 2012	0	1.000	6	6	0.93	55	3	2	0	48.1	21	5	6	1	8	2	0	0	171	1	10.24	1.49	6.88	0.19	32.2	4.7	0.60	.190	1.12	3.91
2	Al Leiter A. Leiter	5	June 1999	0	1.000	5	5	2.62	30	0	0	0	34.1	27	10	10	0	12	0	0	0	136	1	7.86	3.15	2.50	0.00	22.1	8.8	1.14	.287	2.62	7.08
3	Dwight Gooden D. Gooden	5	June 1987	1	.833	6	6	2.12	43	2	0	0	46.2	35	11	12	3	16	0	0	0	183	0	8.29	3.09	2.69	0.58	23.5	8.7	1.09	.264	2.31	6.75
4	Ron Darling R. Darling	5	June 1984	0	1.000	5	5	2.83	23	1	1	0	35.0	34	11	13	2	16	0	0	0	154	0	5.91	4.11	1.44	0.51	14.9	10.4	1.43	.283	3.34	8.74
5	Tom Seaver T. Seaver	5	June 1970	1	.833	6	6	2.94	46	5	0	0	52.0	37	17	19	4	14	0	0	1	205	1	7.96	2.42	3.29	0.69	22.4	6.8	0.98	.234	3.29	6.40
6	Tom Seaver T. Seaver	5	June 1969	0	1.000	6	6	2.63	53	2	0	0	48.0	40	14	14	6	15	2	0	3	194	0	9.94	2.81	3.53	1.13	27.3	7.7	1.15	.288	2.63	7.50
7	Tom Seaver T. Seaver	5	June 1968	0	1.000	6	6	1.89	30	3	3	0	47.2	38	10	10	2	8	1	0	0	191	0	5.66	1.51	3.75	0.38	15.7	4.2	0.97	.240	1.89	7.17
8	Jacob deGrom J. deGrom	4	June 2017	1	.800	5	5	2.75	33	1	0	0	36.0	25	11	12	4	9	0	0	1	139	1	8.25	2.25	3.67	1.00	23.7	6.5	0.94	.226	3.00	6.25
9	Bartolo Colon B. Colon	4	June 2014	1	.800	6	6	2.57	27	0	0	0	42.0	33	12	14	3	8	1	0	0	166	0	5.79	1.71	3.38	0.64	16.3	4.8	0.98	.236	3.00	7.07
10	Johan Santana J. Santana	4	June 2012	2	.667	6	6	2.77	33	1	1	0	39.0	25	12	12	5	17	0	0	1	156	0	7.62	3.92	1.94	1.15	21.2	10.9	1.08	.198	2.77	5.77
11	Chris Capuano C. Capuano	4	June 2011	2	.667	6	6	3.25	30	0	0	0	36.0	36	13	14	4	8	2	0	2	149	1	7.50	2.00	3.75	1.00	20.1	5.4	1.22	.305	3.50	9.00
12	Jonathon Niese J. Niese	4	June 2010	0	1.000	5	5	2.67	24	1	1	0	33.2	26	10	10	2	9	3	0	0	133	1	6.42	2.41	2.67	0.53	18.0	6.8	1.04	.253	2.67	6.95
13	R.A. Dickey	4	June 2010	1	.800	5	5	3.06	26	0	0	0	32.1	30	11	12	0	8	0	0	0	135	2	7.24	2.23	3.25	0.00	19.3	5.9	1.18	.297	3.34	8.35
14	Steve Trachsel S. Trachsel	4	June 2006	0	1.000	5	5	4.30	8	0	0	0	29.1	32	14	16	6	14	1	0	0	130	0	2.45	4.30	0.57	1.84	6.2	10.8	1.57	.257	4.91	9.82
15	Pedro Martinez P. Martinez	4	June 2005	1	.800	6	6	2.66	40	1	0	0	44.0	33	13	13	4	10	0	0	0	171	0	8.18	2.05	4.00	0.82	23.4	5.8	0.98	.248	2.66	6.75
16	Al Leiter A. Leiter	4	June 2000	0	1.000	5	5	2.38	31	0	0	0	34.0	29	9	11	4	17	1	0	0	147	2	8.21	4.50	1.82	1.06	21.1	11.6	1.35	.266	2.91	7.68
17	Glendon Rusch G. Rusch	4	June 2000	1	.800	6	5	4.76	27	0	0	0	34.0	34	18	18	4	11	1	0	0	147	0	7.15	2.91	2.45	1.06	18.4	7.5	1.32	.288	4.76	9.00
18	Orel Hershiser O. Hershiser	4	June 1999	1	.800	6	6	2.97	20	0	0	0	36.1	32	12	12	1	13	1	0	0	151	1	4.95	3.22	1.54	0.25	13.2	8.6	1.24	.267	2.97	7.93
19	Al Leiter A. Leiter	4	June 1998	1	.800	5	5	2.10	32	1	1	0	34.1	27	8	9	1	15	2	0	0	136	0	8.39	3.93	2.13	0.26	23.5	11.0	1.22	.302	2.36	7.08
20	Mark Clark M. Clark	4	June 1996	1	.800	6	6	2.34	33	0	0	0	42.1	34	11	13	1	5	1	0	0	161	1	7.02	1.06	6.60	0.21	20.5	3.1	0.92	.273	2.76	7.23
21	Bret Saberhagen B. Saberhagen	4	June 1995	1	.800	6	6	2.74	29	2	0	0	46.0	44	14	17	7	6	3	0	0	191	1	5.67	1.17	4.83	1.37	15.2	3.1	1.09	.253	3.33	8.61
22	Dwight Gooden D. Gooden	4	June 1990	1	.800	6	6	4.15	33	1	1	0	43.1	46	20	21	1	13	2	0	1	188	1	6.85	2.70	2.54	0.21	17.6	6.9	1.36	.324	4.36	9.55
23	Frank Viola F. Viola	4	June 1990	1	.800	6	6	2.91	24	1	0	0	43.1	46	14	15	2	11	0	0	1	181	3	4.98	2.28	2.18	0.42	13.3	6.1	1.32	.306	3.12	9.55
24	Roger McDowell R. McDowell	4	June 1986	0	1.000	11	0	0.69	11	0	0	2	26.0	13	2	2	0	10	0	6	0	95	1	3.81	3.46	1.10	0.00	11.6	10.5	0.88	.176	0.69	4.50
25	Sid Fernandez S. Fernandez	4	June 1986	1	.800	5	5	3.41	29	1	0	0	34.1	21	13	13	3	18	0	0	1	140	1	7.60	4.72	1.61	0.79	20.7	12.9	1.14	.200	3.41	5.50