most wins by an astros pitcher in a season since 2000

Since 2000, Justin Verlander has won the most games for the Astros in a season, with 21 wins in 2019.

	NAME	W	SEASON	TM	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	ERA-	FIP	FIP-	H/9	PRAA
1	Justin Verlander J. Verlander	21	2019	HOU	6	.778	34	34	2.58	300	2	1	0	223.0	137	64	66	36	42	6	0	0	847	4	12.11	1.70	7.14	1.45	35.4	5.0	0.80	.218	2.66	57	3.26	72	5.53	31.5
2	Gerrit Cole G. Cole	20	2019	HOU	5	.800	33	33	2.50	326	0	0	0	212.1	142	59	66	29	48	3	0	0	817	4	13.82	2.03	6.79	1.23	39.9	5.9	0.89	.275	2.80	55	2.63	58	6.02	45
3	Dallas Keuchel D. Keuchel	20	2015	HOU	8	.714	33	33	2.48	216	3	2	0	232.0	185	64	68	17	51	2	0	0	911	9	8.38	1.98	4.24	0.66	23.7	5.6	1.02	.269	2.64	64	2.90	73	7.18	28.3
4	Roy Oswalt R. Oswalt	20	2005	HOU	12	.625	35	35	2.94	184	4	1	0	241.2	243	79	85	18	48	8	0	3	1,002	5	6.85	1.79	3.83	0.67	18.4	4.8	1.20	.302	3.17	70	3.15	73	9.05	30.4
5	Roy Oswalt R. Oswalt	20	2004	HOU	10	.667	36	35	3.49	206	2	2	0	237.0	233	92	100	17	62	11	0	5	983	5	7.82	2.35	3.32	0.65	21.0	6.3	1.24	.314	3.80	80	3.16	71	8.85	33.6
6	Collin McHugh C. McHugh	19	2015	HOU	7	.731	32	32	3.89	171	0	0	0	203.2	207	88	89	19	53	9	0	2	859	5	7.56	2.34	3.23	0.84	19.9	6.2	1.28	.310	3.93	100	3.57	89	9.15	9.5
7	Roy Oswalt R. Oswalt	19	2002	HOU	9	.679	35	34	3.01	208	0	0	0	233.0	215	78	86	17	62	5	0	4	956	3	8.03	2.39	3.35	0.66	21.8	6.5	1.19	.298	3.32	71	2.98	70	8.30	32.2
8	Justin Verlander J. Verlander	18	2022	HOU	4	.818	28	28	1.75	185	0	0	0	175.0	116	34	43	12	29	6	0	0	666	3	9.51	1.49	6.38	0.62	27.8	4.4	0.83	.240	2.21	46	2.48	64	5.97	27.7
9	Roger Clemens R. Clemens	18	2004	HOU	4	.818	33	33	2.98	218	0	0	0	214.1	169	71	76	15	79	6	0	5	878	5	9.15	3.32	2.76	0.63	24.8	9.0	1.16	.275	3.19	69	3.11	70	7.10	31.7
10	Framber Valdez F. Valdez	17	2022	HOU	6	.739	31	31	2.82	194	3	1	0	201.1	166	63	71	11	67	11	0	0	827	11	8.67	3.00	2.90	0.49	23.5	8.1	1.16	.285	3.17	73	3.05	78	7.42	19.1
11	Roy Oswalt R. Oswalt	17	2008	HOU	10	.630	32	32	3.54	165	3	2	0	208.2	199	82	89	23	47	10	0	2	862	1	7.12	2.03	3.51	0.99	19.1	5.5	1.18	.285	3.84	84	3.79	87	8.58	13
12	Andy Pettitte A. Pettitte	17	2005	HOU	9	.654	33	33	2.39	171	0	0	0	222.1	188	59	66	17	41	3	0	0	875	2	6.92	1.66	4.17	0.69	19.5	4.7	1.03	.266	2.67	57	3.06	71	7.61	30.2
13	Scott Elarton S. Elarton	17	2000	HOU	7	.708	30	30	4.81	131	2	0	0	192.2	198	103	117	29	84	6	0	1	855	8	6.12	3.92	1.56	1.35	15.3	9.8	1.46	.279	5.47	100	5.12	108	9.25	-7.7
14	Justin Verlander J. Verlander	16	2018	HOU	9	.640	34	34	2.52	290	1	1	0	214.0	156	60	63	28	37	8	0	0	833	5	12.20	1.56	7.84	1.18	34.8	4.4	0.90	.272	2.65	62	2.78	67	6.56	33
15	Wade Miller W. Miller	16	2001	HOU	8	.667	32	32	3.40	183	1	0	0	212.0	183	80	91	31	76	4	0	3	873	8	7.77	3.23	2.41	1.32	21.0	8.7	1.22	.263	3.86	75	4.35	98	7.77	2.3
16	Framber Valdez F. Valdez	15	2024	HOU	7	.682	28	28	2.91	169	1	0	0	176.1	140	57	60	13	55	6	0	0	703	8	8.63	2.81	3.07	0.66	24.0	7.8	1.11	.276	3.06	73	3.24	80	7.15	15.9
17	Luis Garcia L. Garcia	15	2022	HOU	8	.652	28	28	3.72	157	0	0	0	157.1	131	65	70	23	47	1	0	0	643	8	8.98	2.69	3.34	1.32	24.4	7.3	1.13	.260	4.00	97	3.93	101	7.49	-0.6
18	Gerrit Cole G. Cole	15	2018	HOU	5	.750	32	32	2.88	276	1	1	0	200.1	143	64	68	19	64	7	0	0	799	9	12.40	2.88	4.31	0.85	34.5	8.0	1.03	.286	3.05	70	2.70	65	6.42	32.7
19	Charlie Morton C. Morton	15	2018	HOU	3	.833	30	30	3.13	201	0	0	0	167.0	130	58	63	18	64	16	0	0	695	4	10.83	3.45	3.14	0.97	28.9	9.2	1.16	.283	3.40	76	3.59	87	7.01	10.4
20	Roy Oswalt R. Oswalt	15	2006	HOU	8	.652	33	32	2.98	166	2	0	0	220.2	220	73	76	18	38	6	1	4	896	1	6.77	1.55	4.37	0.73	18.5	4.2	1.17	.302	3.10	67	3.29	72	8.97	31.1
21	Jeriome Robertson J. Robertson	15	2003	HOU	9	.625	32	31	5.10	99	0	0	0	160.2	180	91	98	23	64	6	0	8	711	1	5.55	3.59	1.55	1.29	13.9	9.0	1.52	.303	5.49	117	4.96	113	10.08	-10.2
22	Wade Miller W. Miller	15	2002	HOU	4	.789	26	26	3.28	144	1	1	0	164.2	151	60	63	14	62	6	0	9	688	4	7.87	3.39	2.32	0.77	20.9	9.0	1.29	.297	3.44	77	3.55	84	8.25	12.5
23	Wade Miley W. Miley	14	2019	HOU	6	.700	33	33	3.98	140	0	0	0	167.1	164	74	83	23	61	5	0	0	720	4	7.53	3.28	2.30	1.24	19.4	8.5	1.34	.287	4.46	88	4.50	100	8.82	0.3
24	Dallas Keuchel D. Keuchel	14	2017	HOU	5	.737	23	23	2.90	125	1	0	0	145.2	116	47	50	15	47	2	0	0	584	1	7.72	2.90	2.66	0.93	21.4	8.0	1.12	.256	3.09	69	3.78	87	7.17	9.1
25	Charlie Morton C. Morton	14	2017	HOU	7	.667	25	25	3.62	163	0	0	0	146.2	125	59	65	14	50	13	0	1	617	4	10.00	3.07	3.26	0.86	26.4	8.1	1.19	.294	3.99	85	3.46	80	7.67	14.5