All-Time Astros Player Pitching Stat Leaders by Season

PLAYER	YEAR	TEAM	W	L	ERA	G	GS	CG	SHO	SV	SVO	IP	H	R	ER	HR	HB	BB	SO	WHIP	AVG
1 GerritG ColeCole P 1 ‌ ‌ ‌	2019	HOU	20	5	2.50	33	33	0	0	0	0	212.1	142	66	59	29	3	48	326	0.89	.186
2 J.R.J RichardRichard P 2 ‌ ‌ ‌	1979	HOU	18	13	2.71	38	38	19	4	0	0	292.1	220	98	88	13	3	98	313	1.09	.209
3 MikeM ScottScott P 3 ‌ ‌ ‌	1986	HOU	18	10	2.22	37	37	7	5	0	0	275.1	182	73	68	17	2	72	306	0.92	.186
4 J.R.J RichardRichard P 4 ‌ ‌ ‌	1978	HOU	18	11	3.11	36	36	16	3	0	0	275.1	192	104	95	12	2	141	303	1.21	.196
5 JustinJ VerlanderVerlander P 5 ‌ ‌ ‌	2019	HOU	21	6	2.58	34	34	2	1	0	0	223.0	137	66	64	36	6	42	300	0.80	.172
6 JustinJ VerlanderVerlander P 6 ‌ ‌ ‌	2018	HOU	16	9	2.52	34	34	1	1	0	0	214.0	156	63	60	28	8	37	290	0.90	.200
7 GerritG ColeCole P 7 ‌ ‌ ‌	2018	HOU	15	5	2.88	32	32	1	1	0	0	200.1	143	68	64	19	7	64	276	1.03	.198
8 NolanN RyanRyan P 8 ‌ ‌ ‌	1987	HOU	8	16	2.76	34	34	0	0	0	0	211.2	154	75	65	14	4	87	270	1.14	.200
9 NolanN RyanRyan P 9 ‌ ‌ ‌	1982	HOU	16	12	3.16	35	35	10	3	0	0	250.1	196	100	88	20	8	109	245	1.22	.213
10 DonD WilsonWilson P 10 ‌ ‌ ‌	1969	HOU	16	12	4.00	34	34	13	1	0	0	225.0	210	119	100	16	9	97	235	1.36	.245
11 MikeM ScottScott P 11 ‌ ‌ ‌	1987	HOU	16	13	3.23	36	36	8	3	0	0	247.2	199	94	89	21	4	79	233	1.12	.217
12 LarryL DierkerDierker P 12 ‌ ‌ ‌	1969	HOU	20	13	2.33	39	37	20	4	0	0	305.1	240	97	79	18	1	72	232	1.02	.214
13 NolanN RyanRyan P 13 ‌ ‌ ‌	1988	HOU	12	11	3.52	33	33	4	1	0	0	220.0	186	98	86	18	7	87	228	1.24	.227
14 DarrylD KileKile P 14 ‌ ‌ ‌	1996	HOU	12	11	4.19	35	33	4	0	0	0	219.0	233	113	102	16	16	97	219	1.51	.276
15 RogerR ClemensClemens P 15 ‌ ‌ ‌	2004	HOU	18	4	2.98	33	33	0	0	0	0	214.1	169	76	71	15	6	79	218	1.16	.217
16 DallasD KeuchelKeuchel P 16 ‌ ‌ ‌	2015	HOU	20	8	2.48	33	33	3	2	0	0	232.0	185	68	64	17	2	51	216	1.02	.217
17 J.R.J RichardRichard P 17 ‌ ‌ ‌	1977	HOU	18	12	2.97	36	36	13	3	0	0	267.0	212	94	88	18	0	104	214	1.18	.218
17 J.R.J RichardRichard P 17 ‌ ‌ ‌	1976	HOU	20	15	2.75	39	39	14	3	0	0	291.0	221	105	89	14	4	151	214	1.28	.212
19 ShaneS ReynoldsReynolds P 19 ‌ ‌ ‌	1998	HOU	19	8	3.51	35	35	3	1	0	0	233.1	257	99	91	25	2	53	209	1.33	.280
19 NolanN RyanRyan P 19 ‌ ‌ ‌	1985	HOU	10	12	3.80	35	35	4	0	0	0	232.0	205	108	98	12	9	95	209	1.29	.239
21 RoyR OswaltOswalt P 21 ‌ ‌ ‌	2002	HOU	19	9	3.01	35	34	0	0	0	0	233.0	215	86	78	17	5	62	208	1.19	.247
22 RoyR OswaltOswalt P 22 ‌ ‌ ‌	2004	HOU	20	10	3.49	36	35	2	2	0	0	237.0	233	100	92	17	11	62	206	1.24	.260
23 DarrylD KileKile P 23 ‌ ‌ ‌	1997	HOU	19	7	2.57	34	34	6	4	0	0	255.2	208	87	73	19	10	94	205	1.18	.225
24 ShaneS ReynoldsReynolds P 24 ‌ ‌ ‌	1996	HOU	16	10	3.65	35	35	4	1	0	0	239.0	227	103	97	20	8	44	204	1.13	.249
25 MikeM CuellarCuellar P 25 ‌ ‌ ‌	1967	HOU	16	11	3.03	36	32	16	3	1	--	246.1	233	99	83	16	1	63	203	1.20	.248

Data validation provided by Elias Sports Bureau, the Official Statistician of Major League Baseball