which pitcher had the most wins in a month 2003

Roy Halladay won the most games in a month in 2003, with 6 wins in May 2003.

	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	Roy Halladay R. Halladay	6	May 2003	0	1.000	6	6	3.22	35	1	0	0	44.2	40	16	17	6	3	2	0	0	178	2	7.05	0.60	11.67	1.21	19.7	1.7	0.96	.258	3.43	8.06
2	Roy Halladay R. Halladay	5	September 2003	1	.833	6	6	1.41	42	5	2	0	51.0	31	8	9	1	5	3	0	0	187	0	7.41	0.88	8.40	0.18	22.5	2.7	0.71	.221	1.59	5.47
3	Mark Prior M. Prior	5	September 2003	1	.833	6	6	2.27	60	0	0	0	43.2	46	11	11	3	12	1	0	1	186	1	12.37	2.47	5.00	0.62	32.3	6.5	1.33	.391	2.27	9.48
4	Odalis Perez O. Perez	5	August 2003	1	.833	6	6	4.17	31	0	0	0	41.0	42	19	19	5	7	0	0	0	166	0	6.80	1.54	4.43	1.10	18.7	4.2	1.20	.301	4.17	9.22
5	Esteban Loaiza E. Loaiza	5	August 2003	1	.833	6	6	3.15	44	0	0	0	40.0	34	14	14	2	9	3	0	0	162	0	9.90	2.03	4.89	0.45	27.2	5.6	1.08	.308	3.15	7.65
6	Mark Prior M. Prior	5	August 2003	0	1.000	5	5	0.69	35	2	0	0	39.0	21	3	3	1	4	1	0	0	139	0	8.08	0.92	8.75	0.23	25.2	2.9	0.64	.204	0.69	4.85
7	Johan Santana J. Santana	5	August 2003	0	1.000	6	6	1.07	44	0	0	0	42.0	30	5	6	3	10	0	0	0	162	0	9.43	2.14	4.40	0.64	27.2	6.2	0.95	.257	1.29	6.43
8	Mike Hampton M. Hampton	5	August 2003	1	.833	6	6	2.38	26	1	0	0	45.1	34	12	12	3	12	0	0	1	180	0	5.16	2.38	2.17	0.60	14.4	6.7	1.01	.223	2.38	6.75
9	Brett Tomko B. Tomko	5	August 2003	1	.833	6	6	4.15	19	0	0	0	34.2	41	16	16	7	10	3	0	0	155	2	4.93	2.60	1.90	1.82	12.3	6.5	1.47	.293	4.15	10.64
10	Tim Hudson T. Hudson	5	August 2003	0	1.000	6	6	1.62	31	1	1	0	44.1	27	8	10	2	9	2	0	2	166	0	6.29	1.83	3.44	0.41	18.7	5.4	0.81	.205	2.03	5.48
11	Kyle Lohse K. Lohse	5	August 2003	1	.833	6	6	3.83	19	0	0	0	40.0	38	17	17	4	9	2	0	0	166	2	4.27	2.03	2.11	0.90	11.4	5.4	1.18	.258	3.83	8.55
12	Russ Ortiz R. Ortiz	5	July 2003	0	1.000	5	5	4.40	24	0	0	0	30.2	28	15	15	3	15	0	0	0	137	0	7.04	4.40	1.60	0.88	17.5	10.9	1.40	.263	4.40	8.22
13	Joel Pineiro J. Pineiro	5	July 2003	0	1.000	6	6	1.44	28	1	1	0	43.2	30	7	7	2	17	1	0	0	173	1	5.77	3.50	1.65	0.41	16.2	9.8	1.08	.224	1.44	6.18
14	Jose Lima J. Lima	5	July 2003	0	1.000	5	5	1.44	18	0	0	0	31.1	20	5	5	2	10	2	0	0	123	0	5.17	2.87	1.80	0.57	14.6	8.1	0.96	.198	1.44	5.74
15	Dontrelle Willis D. Willis	5	June 2003	0	1.000	5	5	1.04	28	2	2	0	34.2	25	4	4	1	8	0	0	0	130	0	7.27	2.08	3.50	0.26	21.5	6.2	0.95	.258	1.04	6.49
16	Derek Lowe D. Lowe	5	June 2003	0	1.000	6	6	3.27	20	0	0	0	41.1	38	15	17	3	12	3	0	0	170	0	4.35	2.61	1.67	0.65	11.8	7.1	1.21	.265	3.70	8.27
17	Ramon Ortiz R. Ortiz	5	June 2003	1	.833	6	6	3.72	18	0	0	0	36.1	38	15	19	3	12	2	0	0	163	0	4.46	2.97	1.50	0.74	11.0	7.4	1.38	.273	4.71	9.41
18	Freddy Garcia F. Garcia	5	June 2003	0	1.000	6	6	2.05	31	1	0	0	44.0	39	10	10	5	13	1	0	0	177	1	6.34	2.66	2.38	1.02	17.5	7.3	1.18	.268	2.05	7.98
19	Roy Halladay R. Halladay	5	June 2003	0	1.000	6	6	3.15	36	0	0	0	45.2	45	16	19	3	8	1	0	0	187	0	7.09	1.58	4.50	0.59	19.3	4.3	1.16	.302	3.74	8.87
20	Jamie Moyer J. Moyer	5	May 2003	0	1.000	5	5	3.23	21	0	0	0	30.2	26	11	12	3	11	1	0	0	127	0	6.16	3.23	1.91	0.88	16.5	8.7	1.21	.253	3.52	7.63
21	Kevin Brown K. Brown	5	May 2003	0	1.000	6	6	1.02	36	0	0	0	44.0	28	5	5	2	7	2	0	0	166	3	7.36	1.43	5.14	0.41	21.7	4.2	0.80	.218	1.02	5.73
22	Cory Lidle C. Lidle	5	May 2003	1	.833	6	6	2.98	20	2	0	0	45.1	38	15	17	3	9	0	0	0	179	3	3.97	1.79	2.22	0.60	11.2	5.0	1.04	.238	3.38	7.54
23	Esteban Loaiza E. Loaiza	5	April 2003	0	1.000	5	5	1.25	35	0	0	0	36.0	19	5	5	2	5	3	0	0	134	0	8.75	1.25	7.00	0.50	26.1	3.7	0.67	.191	1.25	4.75
24	Mike Mussina M. Mussina	5	April 2003	0	1.000	5	5	1.70	42	0	0	0	37.0	26	7	8	1	8	0	0	0	139	3	10.22	1.95	5.25	0.24	30.2	5.8	0.92	.284	1.95	6.32
25	Roy Oswalt R. Oswalt	4	September 2003	0	1.000	4	4	2.00	23	0	0	0	27.0	17	6	6	2	2	1	0	0	97	0	7.67	0.67	11.50	0.67	23.7	2.1	0.70	.217	2.00	5.67