mlb pitcher fastest to 150 strikeouts in a season

47 pitchers are tied for fanning the fewest batters with 150+ strikeouts in a season, with 150 strikeouts. The first three are Mitch Keller, David Peterson and Edward Cabrera in 2025.

Interpreted as:

MLB pitcher fastest to 150 or more strikeouts in a season

	NAME	SO	SEASON	TM	G	W	L	W%	GS	ERA	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	Mitch Keller M. Keller	150	2025	PIT	32	6	15	.286	32	4.19	0	0	0	176.1	171	82	91	21	51	10	0	0	749	5	7.66	2.60	2.94	1.07	20.0	6.8	1.26	.290	4.64	97	4.01	97	8.73	2.3
2	David Peterson D. Peterson	150	2025	NYM	30	9	6	.600	30	4.22	1	1	0	168.2	166	79	84	11	65	7	0	1	723	3	8.00	3.47	2.31	0.59	20.7	9.0	1.37	.316	4.48	104	3.48	85	8.86	11.5
3	Edward Cabrera E. Cabrera	150	2025	MIA	26	8	7	.533	26	3.53	0	0	0	137.2	121	54	60	17	48	10	0	0	581	8	9.81	3.14	3.13	1.11	25.8	8.3	1.23	.292	3.92	82	3.82	92	7.91	4.8
4	Germán Márquez G. Márquez	150	2022	COL	31	9	13	.409	31	4.95	0	0	0	181.2	185	100	109	30	63	4	0	0	779	8	7.43	3.12	2.38	1.49	19.3	8.1	1.37	.291	5.40	106	4.71	112	9.17	-9.7
5	Brady Singer B. Singer	150	2022	KCR	27	10	5	.667	24	3.23	0	0	0	153.1	140	55	58	18	35	11	2	0	621	3	8.80	2.05	4.29	1.06	24.2	5.6	1.14	.300	3.40	80	3.58	92	8.22	5.5
6	Andrew Heaney A. Heaney	150	2021	TOT	30	8	9	.471	23	5.83	0	0	0	129.2	130	84	85	29	41	6	2	0	558	4	10.41	2.85	3.66	2.01	26.9	7.3	1.32	.304	5.90	134	4.84	111	9.02	-7
7	Rich Hill R. Hill	150	2021	TOT	32	7	8	.467	31	3.86	0	0	0	158.2	137	68	70	21	55	16	0	0	661	3	8.51	3.12	2.73	1.19	22.7	8.3	1.21	.277	3.97	95	4.33	105	7.77	-3.8
8	Jon Gray J. Gray	150	2019	COL	26	11	8	.579	25	3.84	0	0	0	150.0	147	64	70	19	56	4	1	4	637	7	9.00	3.36	2.68	1.14	23.5	8.8	1.35	.314	4.20	78	4.05	87	8.82	9.7
9	Kyle Hendricks K. Hendricks	150	2019	CHC	30	11	10	.524	30	3.46	1	1	0	177.0	168	68	78	19	32	9	0	1	730	1	7.63	1.63	4.69	0.97	20.5	4.4	1.13	.287	3.97	78	3.60	81	8.54	16.2
10	Rich Hill R. Hill	150	2018	LAD	25	11	5	.688	24	3.66	0	0	0	132.2	108	54	57	20	41	8	0	3	547	2	10.18	2.78	3.66	1.36	27.4	7.5	1.12	.268	3.87	96	3.96	99	7.33	0.8
11	Eduardo Rodriguez E. Rodriguez	150	2017	BOS	25	6	7	.462	24	4.19	0	0	0	137.1	126	64	66	19	50	5	1	1	582	1	9.83	3.28	3.00	1.25	25.8	8.6	1.28	.299	4.33	91	3.97	91	8.26	5.7
12	Carlos Carrasco C. Carrasco	150	2016	CLE	25	11	8	.579	25	3.32	1	1	0	146.1	134	54	64	21	34	3	0	2	599	4	9.23	2.09	4.41	1.29	25.0	5.7	1.15	.289	3.94	76	3.71	87	8.24	9.2
13	Jaime Garcia J. Garcia	150	2016	STL	32	10	13	.435	30	4.67	1	1	0	171.2	179	89	94	26	57	7	0	3	741	8	7.86	2.99	2.63	1.36	20.2	7.7	1.37	.305	4.93	114	4.48	110	9.38	-7.7
14	Rubby De La Rosa R. De La Rosa	150	2015	ARI	32	14	9	.609	32	4.67	0	0	0	188.2	193	98	103	32	63	4	0	3	809	2	7.16	3.01	2.38	1.53	18.5	7.8	1.36	.288	4.91	114	4.81	123	9.21	-18.5
15	Jake Odorizzi J. Odorizzi	150	2015	TBR	28	9	9	.500	28	3.35	0	0	0	169.1	149	63	65	18	46	3	0	0	700	5	7.97	2.44	3.26	0.96	21.4	6.6	1.15	.271	3.45	86	3.61	91	7.92	6.6
16	Chris Tillman C. Tillman	150	2014	BAL	34	13	6	.684	34	3.34	1	1	0	207.1	189	77	83	21	66	4	0	1	871	8	6.51	2.86	2.27	0.91	17.2	7.6	1.23	.267	3.60	86	4.01	103	8.20	-2.3
17	Hiroki Kuroda H. Kuroda	150	2013	NYY	32	11	13	.458	32	3.31	1	1	0	201.1	191	74	79	20	43	5	0	2	824	6	6.71	1.92	3.49	0.89	18.2	5.2	1.16	.282	3.53	82	3.56	87	8.54	11.5
18	Jhoulys Chacin J. Chacin	150	2011	COL	31	11	14	.440	31	3.62	2	1	0	194.0	168	78	87	20	87	4	0	1	827	7	6.96	4.04	1.72	0.93	18.1	10.5	1.31	.261	4.04	83	4.22	103	7.79	-1.6
19	Matt Garza M. Garza	150	2010	TBR	33	15	10	.600	32	3.91	3	1	1	204.2	193	89	94	28	63	7	1	2	855	12	6.60	2.77	2.38	1.23	17.5	7.4	1.25	.272	4.13	100	4.41	109	8.49	-8.9
20	Barry Zito B. Zito	150	2010	SFG	34	9	14	.391	33	4.15	1	0	0	199.1	184	92	97	20	84	7	1	7	848	7	6.77	3.79	1.79	0.90	17.7	9.9	1.34	.279	4.38	108	4.24	110	8.31	-8.7
21	Brett Anderson B. Anderson	150	2009	OAK	30	11	11	.500	30	4.06	1	1	0	175.1	180	79	94	20	45	3	0	1	735	0	7.70	2.31	3.33	1.03	20.4	6.1	1.28	.309	4.83	94	3.68	85	9.24	12.6
22	Mike Mussina M. Mussina	150	2008	NYY	34	20	9	.690	34	3.37	0	0	0	200.1	214	75	85	17	31	8	0	3	819	4	6.74	1.39	4.84	0.76	18.3	3.8	1.22	.321	3.82	78	3.31	77	9.61	22.3
23	Tim Lincecum T. Lincecum	150	2007	SFG	24	7	5	.583	24	4.00	0	0	0	146.1	122	65	70	12	65	2	0	5	618	10	9.23	4.00	2.31	0.74	24.3	10.5	1.28	.283	4.31	90	3.62	82	7.50	12.8
24	Jose Contreras J. Contreras	150	2004	TOT	31	13	9	.591	31	5.50	0	0	0	170.1	166	104	114	31	84	8	0	1	758	17	7.93	4.44	1.79	1.64	19.8	11.1	1.47	.278	6.02	119	5.27	115	8.77	-12.8
25	Javier Vazquez J. Vazquez	150	2004	NYY	32	14	10	.583	32	4.91	0	0	0	198.0	195	108	114	33	60	11	0	3	849	12	6.82	2.73	2.50	1.50	17.7	7.1	1.29	.272	5.18	108	4.77	107	8.86	-6.6