Between the 2022 and 2023 seasons, Spencer Strider struck out the most batters in a season, with 281 strikeouts in 2023.

	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	Spencer Strider S. Strider	281	2023	ATL	32	19	5	.792	32	3.86	0	0	0	186.2	146	80	85	22	58	9	0	1	763	6	13.55	2.80	4.84	1.06	36.8	7.6	1.09	.316	4.10	87	2.85	66	7.04	30.3
2	Gerrit Cole G. Cole	257	2022	NYY	33	13	8	.619	33	3.50	0	0	0	200.2	154	78	81	33	50	2	0	0	793	2	11.53	2.24	5.14	1.48	32.4	6.3	1.02	.268	3.63	92	3.46	87	6.91	11.5
3	Corbin Burnes C. Burnes	243	2022	MIL	33	12	8	.600	33	2.94	0	0	0	202.0	144	66	73	23	51	13	0	0	797	10	10.83	2.27	4.76	1.02	30.5	6.4	0.97	.259	3.25	73	3.13	78	6.42	20
4	Kevin Gausman K. Gausman	237	2023	TOR	31	12	9	.571	31	3.16	0	0	0	185.0	163	65	72	19	55	3	0	0	763	3	11.53	2.68	4.31	0.92	31.1	7.2	1.18	.321	3.50	75	2.97	69	7.93	27.1
5	Carlos Rodón C. Rodón	237	2022	SFG	31	14	8	.636	31	2.88	1	0	0	178.0	131	57	59	12	52	3	0	0	710	10	11.98	2.63	4.56	0.61	33.4	7.3	1.03	.293	2.98	74	2.25	59	6.62	32.2
6	Aaron Nola A. Nola	235	2022	PHI	32	11	13	.458	32	3.25	2	1	0	205.0	168	74	75	19	29	9	0	1	807	2	10.32	1.27	8.10	0.83	29.1	3.6	0.96	.289	3.29	80	2.57	63	7.38	33.5
7	Pablo López P. López	234	2023	MIN	32	11	8	.579	32	3.66	1	1	0	194.0	176	79	81	24	48	9	0	1	801	7	10.86	2.23	4.88	1.11	29.2	6.0	1.15	.313	3.76	86	3.33	78	8.16	20.5
8	Blake Snell B. Snell	234	2023	SDP	32	14	9	.609	32	2.25	0	0	0	180.0	115	45	47	15	99	3	0	0	742	13	11.70	4.95	2.36	0.75	31.5	13.3	1.19	.256	2.35	54	3.43	79	5.75	18
9	Dylan Cease D. Cease	227	2022	CWS	32	14	8	.636	32	2.20	1	1	0	184.0	126	45	55	16	78	3	0	2	747	7	11.10	3.82	2.91	0.78	30.4	10.4	1.11	.260	2.69	56	3.09	75	6.16	20.1
10	Gerrit Cole G. Cole	222	2023	NYY	33	15	4	.789	33	2.63	2	2	0	209.0	157	61	64	20	48	7	0	0	821	4	9.56	2.07	4.63	0.86	27.0	5.8	0.98	.261	2.76	61	3.16	72	6.76	28.4
11	Zac Gallen Z. Gallen	220	2023	ARI	34	17	8	.680	34	3.47	1	1	0	210.0	188	81	87	22	47	5	0	0	846	8	9.43	2.01	4.68	0.94	26.0	5.6	1.12	.301	3.73	78	3.26	77	8.06	23.4
12	Luis Castillo L. Castillo	219	2023	SEA	33	13	9	.591	33	3.34	0	0	0	197.0	160	73	81	28	56	5	0	0	802	3	10.01	2.56	3.91	1.28	27.3	7.0	1.10	.267	3.70	83	3.80	93	7.31	6.6
13	Shohei Ohtani S. Ohtani	219	2022	LAA	28	15	9	.625	28	2.33	0	0	0	166.0	124	43	45	14	44	2	0	0	660	14	11.87	2.39	4.98	0.76	33.2	6.7	1.01	.289	2.44	59	2.40	60	6.72	29.5
14	Dylan Cease D. Cease	214	2023	CWS	33	7	9	.438	33	4.58	0	0	0	177.0	172	90	98	19	79	9	0	3	784	13	10.88	4.02	2.71	0.97	27.3	10.1	1.42	.330	4.98	106	3.72	84	8.75	13.4
15	Zack Wheeler Z. Wheeler	212	2023	PHI	32	13	6	.684	32	3.61	0	0	0	192.0	168	77	82	20	39	9	0	0	787	1	9.94	1.83	5.44	0.94	26.9	5.0	1.08	.292	3.84	82	3.15	71	7.88	27.7
16	Robbie Ray R. Ray	212	2022	SEA	32	12	12	.500	32	3.71	0	0	0	189.0	163	78	80	32	62	7	0	0	775	5	10.10	2.95	3.42	1.52	27.4	8.0	1.19	.284	3.81	100	4.16	109	7.76	-7.6
17	Mitch Keller M. Keller	210	2023	PIT	32	13	9	.591	32	4.21	1	1	0	194.1	187	91	97	25	55	12	0	0	825	5	9.73	2.55	3.82	1.16	25.5	6.7	1.25	.310	4.49	94	3.80	87	8.66	12.5
18	Freddy Peralta F. Peralta	210	2023	MIL	30	12	10	.545	30	3.86	0	0	0	165.2	131	71	77	26	54	6	0	0	680	6	11.41	2.93	3.89	1.41	30.9	7.9	1.12	.273	4.18	88	3.84	87	7.12	10.6
19	Jesús Luzardo J. Luzardo	208	2023	MIA	32	10	10	.500	32	3.58	0	0	0	178.2	162	71	79	22	55	6	0	1	741	7	10.48	2.77	3.78	1.11	28.1	7.4	1.21	.311	3.98	80	3.55	81	8.16	16.4
20	Sandy Alcantara S. Alcantara	207	2022	MIA	32	14	9	.609	32	2.28	6	1	0	228.2	174	58	67	16	50	9	0	1	886	3	8.15	1.97	4.14	0.63	23.4	5.6	0.98	.262	2.64	56	2.98	76	6.85	23.8
21	Kevin Gausman K. Gausman	205	2022	TOR	31	12	10	.545	31	3.35	0	0	0	174.2	188	65	72	15	28	1	0	0	725	2	10.56	1.44	7.32	0.77	28.3	3.9	1.24	.363	3.71	87	2.37	59	9.69	31.4
22	Charlie Morton C. Morton	205	2022	ATL	31	9	6	.600	31	4.34	0	0	0	172.0	149	83	85	28	63	18	0	0	728	4	10.73	3.30	3.25	1.47	28.2	8.7	1.23	.292	4.45	106	4.25	108	7.80	-6
23	Lucas Giolito L. Giolito	204	2023	TOT	33	7	15	.318	33	4.88	0	0	0	184.1	169	100	110	41	73	9	0	2	794	5	9.96	3.56	2.79	2.00	25.7	9.2	1.31	.274	5.37	113	5.26	120	8.25	-17.8
24	Aaron Nola A. Nola	202	2023	PHI	32	12	9	.571	32	4.46	0	0	0	193.2	178	96	105	32	45	1	0	0	793	2	9.39	2.09	4.49	1.49	25.5	5.7	1.15	.285	4.88	102	4.03	90	8.27	9.4
25	Kodai Senga K. Senga	202	2023	NYM	29	12	7	.632	29	2.98	0	0	0	166.1	126	55	60	17	77	5	0	0	694	14	10.93	4.17	2.62	0.92	29.1	11.1	1.22	.277	3.25	71	3.63	84	6.82	13