most pitching strikeouts by a left hander

Garrett Crochet struck out the most batters by a left-hander this season, with 255 strikeouts.

Interpreted as:

most pitching strikeouts by a left hander this regular 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	Garrett Crochet G. Crochet	255	2025	BOS	32	18	5	.783	32	2.59	1	1	0	205.1	165	59	62	24	46	3	0	0	814	7	11.18	2.02	5.54	1.05	31.3	5.7	1.03	.290	2.72	60	2.88	68	7.23	30.2
2	Tarik Skubal T. Skubal	241	2025	DET	31	13	6	.684	31	2.21	1	1	0	195.1	141	48	55	18	33	5	0	0	748	3	11.10	1.52	7.30	0.83	32.2	4.4	0.89	.273	2.53	55	2.44	59	6.50	36.9
3	Jesús Luzardo J. Luzardo	216	2025	PHI	32	15	7	.682	32	3.92	0	0	0	183.2	167	80	85	16	57	3	0	0	758	2	10.58	2.79	3.79	0.78	28.5	7.5	1.22	.324	4.17	93	2.89	69	8.18	26.7
4	Cristopher Sánchez C. Sánchez	212	2025	PHI	32	13	5	.722	32	2.50	1	0	0	202.0	171	56	58	12	44	6	0	0	807	6	9.45	1.96	4.82	0.53	26.3	5.5	1.06	.298	2.58	59	2.54	60	7.62	36.9
5	Carlos Rodón C. Rodón	203	2025	NYY	33	18	9	.667	33	3.09	0	0	0	195.1	132	67	74	22	73	9	0	0	789	4	9.35	3.36	2.78	1.01	25.7	9.3	1.05	.228	3.41	76	3.77	88	6.08	11.3
6	Max Fried M. Fried	189	2025	NYY	32	19	5	.792	32	2.86	0	0	0	195.1	164	62	73	14	51	10	0	0	801	8	8.71	2.35	3.71	0.65	23.6	6.4	1.10	.279	3.36	70	3.06	71	7.56	26.2
7	Framber Valdez F. Valdez	187	2025	HOU	31	13	11	.542	31	3.66	2	0	0	192.0	171	78	82	15	68	7	0	0	802	12	8.77	3.19	2.75	0.70	23.3	8.5	1.24	.297	3.84	90	3.37	82	8.02	16.3
8	Robbie Ray R. Ray	186	2025	SFG	32	11	8	.579	32	3.65	1	0	0	182.1	148	74	81	22	73	4	0	0	755	7	9.18	3.60	2.55	1.09	24.6	9.7	1.21	.268	4.00	89	3.92	99	7.31	0.6
9	MacKenzie Gore M. Gore	185	2025	WSH	30	5	15	.250	30	4.17	0	0	0	159.2	152	74	75	20	64	5	0	0	680	12	10.43	3.61	2.89	1.13	27.2	9.4	1.35	.325	4.23	100	3.74	90	8.57	7.7
10	Yusei Kikuchi Y. Kikuchi	174	2025	LAA	33	7	11	.389	33	3.99	0	0	0	178.1	180	79	87	24	74	3	0	3	772	8	8.78	3.73	2.35	1.21	22.5	9.6	1.42	.314	4.39	96	4.22	98	9.08	1.6
11	Chris Sale C. Sale	165	2025	ATL	21	7	5	.583	20	2.58	0	0	0	125.2	102	36	38	11	32	11	0	0	510	3	11.82	2.29	5.16	0.79	32.4	6.3	1.07	.313	2.72	61	2.67	66	7.31	19.6
12	Nick Lodolo N. Lodolo	156	2025	CIN	29	9	8	.529	28	3.33	2	1	0	156.2	138	58	60	22	31	13	0	1	642	2	8.96	1.78	5.03	1.26	24.3	4.8	1.08	.276	3.45	75	3.80	87	7.93	9.8
13	Matthew Boyd M. Boyd	154	2025	CHC	31	14	8	.636	31	3.21	0	0	0	179.2	154	64	69	19	42	9	0	0	718	2	7.71	2.10	3.67	0.95	21.4	5.8	1.09	.273	3.46	78	3.64	90	7.71	8.2
14	Ranger Suárez R. Suárez	151	2025	PHI	26	12	8	.600	26	3.20	0	0	0	157.1	154	56	57	14	38	6	0	0	651	0	8.64	2.17	3.97	0.80	23.2	5.8	1.22	.317	3.26	76	3.20	76	8.81	17.4
15	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
16	Andrew Abbott A. Abbott	149	2025	CIN	29	10	7	.588	29	2.87	1	1	0	166.1	148	53	60	19	43	3	0	0	684	4	8.06	2.33	3.47	1.03	21.8	6.3	1.15	.274	3.25	64	3.65	83	8.01	13.1
17	Eduardo Rodriguez E. Rodriguez	143	2025	AZ	29	9	9	.500	29	5.02	0	0	0	154.1	178	86	94	25	60	1	0	2	694	4	8.34	3.50	2.38	1.46	20.6	8.6	1.54	.329	5.48	118	4.57	114	10.38	-10.1
18	Jeffrey Springs J. Springs	138	2025	ATH	32	11	11	.500	30	4.11	0	0	0	171.0	153	78	90	28	54	3	0	0	713	0	7.26	2.84	2.56	1.47	19.4	7.6	1.21	.255	4.74	100	4.64	111	8.05	-9
19	Patrick Corbin P. Corbin	131	2025	TEX	31	7	11	.389	30	4.40	1	0	0	155.1	161	76	79	21	51	3	1	1	663	6	7.59	2.95	2.57	1.22	19.8	7.7	1.36	.306	4.58	108	4.24	100	9.33	0.3
20	Kyle Freeland K. Freeland	124	2025	COL	31	5	17	.227	31	4.98	0	0	0	162.2	193	90	105	22	38	6	0	2	709	2	6.86	2.10	3.26	1.22	17.5	5.4	1.42	.329	5.81	105	4.17	96	10.68	3.2
21	Logan Allen L. Allen	122	2025	CLE	30	8	11	.421	29	4.25	0	0	0	156.2	157	74	84	18	62	6	0	1	676	4	7.01	3.56	1.97	1.03	18.0	9.2	1.40	.297	4.83	105	4.37	106	9.02	-4.2
22	Matthew Liberatore M. Liberatore	122	2025	STL	29	8	12	.400	29	4.21	0	0	0	151.2	158	71	79	19	40	4	0	0	648	6	7.24	2.37	3.05	1.13	18.8	6.2	1.31	.300	4.69	102	4.02	99	9.38	0.4
23	Cade Povich C. Povich	118	2025	BAL	22	3	8	.273	20	5.21	0	0	0	112.1	125	65	70	17	43	1	0	2	488	6	9.45	3.45	2.74	1.36	24.2	8.8	1.50	.350	5.61	130	4.17	102	10.01	-1.1
24	JP Sears	117	2025	TOT	27	9	11	.450	27	5.04	0	0	0	135.2	143	76	79	30	36	6	0	0	583	1	7.76	2.39	3.25	1.99	20.1	6.2	1.32	.287	5.24	124	5.21	125	9.49	-15.9
25	Shota Imanaga S. Imanaga	117	2025	CHC	25	9	8	.529	25	3.73	0	0	0	144.2	117	60	62	31	26	1	0	0	567	1	7.28	1.62	4.50	1.93	20.6	4.6	0.99	.219	3.86	91	4.86	120	7.28	-13.4