most strikeouts in a season by a pitcher (<.500 w%) since 2000

Since 2000, Ben Sheets has fanned the most batters with a win percentage below .500 in a season, with 264 strikeouts in 2004.

	NAME	SO	W%	SEASON	TM	W	L	G	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	Ben Sheets B. Sheets	264	.462	2004	MIL	12	14	34	34	2.70	5	0	0	237.0	201	71	85	25	32	4	0	1	937	8	10.03	1.22	8.25	0.95	28.2	3.4	0.98	.288	3.23	63	2.64	59	7.63	47.2
2	Trevor Bauer T. Bauer	253	.458	2019	TOT	11	13	34	34	4.48	1	1	0	213.0	184	106	118	34	82	19	0	0	911	10	10.69	3.46	3.09	1.44	27.8	9.0	1.25	.287	4.99	97	4.32	95	7.77	5.3
3	Chris Archer C. Archer	252	.480	2015	TBR	12	13	34	34	3.23	1	1	0	212.0	175	76	85	19	66	3	0	0	868	13	10.70	2.80	3.82	0.81	29.0	7.6	1.14	.295	3.61	83	2.89	73	7.43	25.4
4	Chris Archer C. Archer	249	.455	2017	TBR	10	12	34	34	4.07	0	0	0	201.0	193	91	101	27	60	5	0	0	852	15	11.15	2.69	4.15	1.21	29.2	7.0	1.26	.325	4.52	97	3.39	80	8.64	19.7
5	Corey Kluber C. Kluber	245	.360	2015	CLE	9	16	32	32	3.49	4	0	0	222.0	189	86	92	22	45	11	0	3	886	6	9.93	1.82	5.44	0.89	27.7	5.1	1.05	.297	3.73	85	2.96	73	7.66	26.4
6	Matthew Boyd M. Boyd	238	.429	2019	DET	9	12	32	32	4.56	0	0	0	185.1	178	94	101	39	50	8	0	1	788	6	11.56	2.43	4.76	1.89	30.2	6.3	1.23	.307	4.90	99	4.31	94	8.64	5.3
7	Aaron Nola A. Nola	235	.458	2022	PHI	11	13	32	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
8	Chris Archer C. Archer	233	.321	2016	TBR	9	19	33	33	4.02	0	0	0	201.1	183	90	100	30	67	3	0	0	850	11	10.42	3.00	3.48	1.34	27.4	7.9	1.24	.296	4.47	99	3.80	92	8.18	6.9
9	Yu Darvish Y. Darvish	229	.429	2019	CHC	6	8	31	31	3.98	0	0	0	178.2	140	79	82	33	56	11	0	1	731	11	11.54	2.82	4.09	1.66	31.3	7.7	1.10	.266	4.13	90	4.17	94	7.05	5.1
10	Chris Sale C. Sale	226	.440	2013	CWS	11	14	30	30	3.07	4	1	0	214.1	184	73	81	23	46	14	0	2	866	8	9.49	1.93	4.91	0.97	26.1	5.3	1.07	.289	3.40	75	3.17	78	7.73	21.3
11	Logan Gilbert L. Gilbert	220	.429	2024	SEA	9	12	33	33	3.23	1	0	0	208.2	148	75	83	26	37	4	0	1	803	11	9.49	1.60	5.95	1.12	27.4	4.6	0.89	.236	3.58	86	3.26	83	6.38	15.6
12	Tim Lincecum T. Lincecum	220	.481	2011	SFG	13	14	33	33	2.74	1	1	0	217.0	176	66	74	15	86	6	0	5	900	9	9.12	3.57	2.56	0.62	24.4	9.6	1.21	.281	3.07	76	3.16	86	7.30	12.9
13	Chris Sale C. Sale	218	.353	2019	BOS	6	11	25	25	4.40	1	1	0	147.1	123	72	80	24	37	13	0	0	612	2	13.32	2.26	5.89	1.47	35.6	6.0	1.09	.309	4.89	91	3.38	75	7.51	18.8
14	Robbie Ray R. Ray	218	.348	2016	ARI	8	15	32	32	4.90	0	0	0	174.1	185	95	105	24	71	6	0	4	776	8	11.25	3.67	3.07	1.24	28.1	9.1	1.47	.352	5.42	112	3.75	90	9.55	8
15	David Price D. Price	218	.480	2011	TBR	12	13	34	34	3.49	0	0	0	224.1	192	87	93	22	63	9	0	5	918	2	8.75	2.53	3.46	0.88	23.7	6.9	1.14	.281	3.73	90	3.31	84	7.70	16.3
16	Jake Peavy J. Peavy	215	.440	2006	SDP	11	14	32	32	4.09	2	0	0	202.1	187	92	93	23	62	6	0	11	846	4	9.56	2.76	3.47	1.02	25.4	7.3	1.23	.304	4.14	99	3.50	81	8.32	19.4
17	Dylan Cease D. Cease	214	.438	2023	CWS	7	9	33	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
18	Jeff Samardzija J. Samardzija	214	.381	2013	CHC	8	13	33	33	4.34	2	1	0	213.2	210	103	109	25	78	8	0	3	914	11	9.01	3.29	2.74	1.05	23.4	8.5	1.35	.314	4.59	116	3.77	99	8.85	0.8
19	Tyson Ross T. Ross	212	.455	2015	SDP	10	12	33	33	3.26	1	0	0	196.0	172	71	78	9	84	8	0	3	823	14	9.73	3.86	2.52	0.41	25.8	10.2	1.31	.320	3.58	88	2.97	78	7.90	18.3
20	Brandon Woodruff B. Woodruff	211	.474	2021	MIL	9	10	30	30	2.56	0	0	0	179.1	130	51	54	18	43	7	0	0	708	2	10.59	2.16	4.91	0.90	29.8	6.1	0.96	.261	2.71	61	2.95	69	6.52	26.4
21	Mike Mussina M. Mussina	210	.423	2000	BAL	11	15	34	34	3.79	6	1	0	237.2	236	100	105	28	46	3	0	0	987	3	7.95	1.74	4.57	1.06	21.3	4.7	1.19	.297	3.98	80	3.51	73	8.94	34.7
22	Garrett Crochet G. Crochet	209	.333	2024	CWS	6	12	32	32	3.58	0	0	0	146.0	123	58	61	18	33	5	0	0	595	3	12.88	2.03	6.33	1.11	35.1	5.5	1.07	.318	3.76	88	2.68	64	7.58	24.3
23	Yu Darvish Y. Darvish	209	.455	2017	TOT	10	12	31	31	3.86	0	0	0	186.2	159	80	83	27	58	6	0	1	766	12	10.08	2.80	3.60	1.30	27.3	7.6	1.16	.283	4.00	84	3.82	85	7.67	13.5
24	A.J. Burnett	209	.476	2013	PIT	10	11	30	30	3.30	1	0	0	191.0	165	70	79	11	67	9	0	3	801	12	9.85	3.16	3.12	0.52	26.1	8.4	1.21	.305	3.72	92	2.80	77	7.77	18.4
25	Michael Pineda M. Pineda	207	.333	2016	NYY	6	12	32	32	4.82	0	0	0	175.2	184	94	98	27	53	6	0	1	756	7	10.61	2.72	3.91	1.38	27.4	7.0	1.35	.339	5.02	113	3.79	86	9.43	11.9