David Cone fanned the most batters in 1990, with 233 strikeouts.

Interpreted as:

most strikeouts by a player in 1990 pitcher

	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	David Cone D. Cone	233	1990	NYM	31	14	10	.583	30	3.23	6	2	0	211.2	177	76	84	21	65	1	1	1	860	10	9.91	2.76	3.58	0.89	27.1	7.6	1.14	.289	3.57	89	2.82	76	7.53	21.1
2	Nolan Ryan N. Ryan	232	1990	TEX	30	13	9	.591	30	3.44	5	2	0	204.0	137	78	86	18	74	7	0	2	818	9	10.24	3.26	3.14	0.79	28.4	9.0	1.03	.244	3.79	88	2.86	73	6.04	23.7
3	Dwight Gooden D. Gooden	223	1990	NYM	34	19	7	.731	34	3.83	2	1	0	232.2	229	99	106	10	70	7	0	3	983	6	8.63	2.71	3.19	0.39	22.7	7.1	1.29	.325	4.10	105	2.43	66	8.86	33.5
4	Ramon Martinez R. Martinez	223	1990	LAD	33	20	6	.769	33	2.92	12	3	0	234.1	191	76	89	22	67	4	0	5	950	3	8.56	2.57	3.33	0.84	23.5	7.1	1.10	.267	3.42	79	3.03	82	7.34	18
5	Bobby Witt B. Witt	221	1990	TEX	33	17	10	.630	32	3.36	7	1	0	222.0	197	83	98	12	110	4	1	3	954	11	8.96	4.46	2.01	0.49	23.2	11.5	1.38	.305	3.97	86	3.05	78	7.99	21.1
6	Erik Hanson E. Hanson	211	1990	SEA	33	18	9	.667	33	3.24	5	1	0	236.0	205	85	88	15	68	2	0	6	964	10	8.05	2.59	3.10	0.57	21.9	7.1	1.16	.284	3.36	81	2.73	68	7.82	32.6
7	Roger Clemens R. Clemens	209	1990	BOS	31	21	6	.778	31	1.93	7	4	0	228.1	193	49	59	7	54	7	0	3	920	8	8.24	2.13	3.87	0.28	22.7	5.9	1.08	.289	2.33	47	2.17	55	7.61	44.8
8	Mark Langston M. Langston	195	1990	CAL	33	10	17	.370	33	4.40	5	1	0	223.0	215	109	120	13	104	5	0	1	950	8	7.87	4.20	1.88	0.52	20.5	10.9	1.43	.319	4.84	115	3.27	83	8.68	16.6
9	Randy Johnson R. Johnson	194	1990	SEA	33	14	11	.560	33	3.65	5	2	0	219.2	174	89	103	26	120	5	0	2	944	4	7.95	4.92	1.62	1.07	20.6	12.7	1.34	.247	4.22	92	4.28	107	7.13	-6.8
10	Frank Viola F. Viola	182	1990	NYM	35	20	12	.625	35	2.67	7	3	0	249.2	227	74	83	15	60	2	0	2	1,016	11	6.56	2.16	3.03	0.54	17.9	5.9	1.15	.280	2.99	73	2.87	77	8.18	23.6
11	Sid Fernandez S. Fernandez	181	1990	NYM	30	9	14	.391	30	3.46	2	1	0	179.1	130	69	79	18	67	5	0	4	735	1	9.08	3.36	2.70	0.90	24.6	9.1	1.10	.241	3.96	95	3.29	89	6.52	8.4
12	Chuck Finley C. Finley	177	1990	CAL	32	18	9	.667	32	2.40	7	2	0	236.0	210	63	77	17	81	2	0	3	962	9	6.75	3.09	2.19	0.65	18.4	8.4	1.23	.282	2.94	63	3.29	83	8.01	17.2
13	Matt Young M. Young	176	1990	SEA	34	8	18	.308	33	3.51	7	1	0	225.1	198	88	106	15	107	6	0	7	963	16	7.03	4.27	1.64	0.60	18.3	11.1	1.35	.278	4.23	88	3.61	90	7.91	9.5
14	Tom Gordon T. Gordon	175	1990	KCR	32	12	11	.522	32	3.73	6	1	0	195.1	192	81	99	17	99	3	0	1	858	11	8.06	4.56	1.77	0.78	20.4	11.5	1.49	.310	4.56	96	3.71	99	8.85	0.7
15	John Smoltz J. Smoltz	170	1990	ATL	34	14	11	.560	34	3.85	6	2	0	231.1	206	99	109	20	90	1	0	3	966	14	6.61	3.50	1.89	0.78	17.6	9.3	1.28	.272	4.24	97	3.63	93	8.01	7
16	Dave Stewart D. Stewart	166	1990	OAK	36	22	11	.667	36	2.56	11	4	0	267.0	226	76	84	16	83	5	0	1	1,088	8	5.60	2.80	2.00	0.54	15.3	7.6	1.16	.257	2.83	69	3.32	88	7.62	13.9
17	Jack McDowell J. McDowell	165	1990	CWS	33	14	9	.609	33	3.82	4	0	0	205.0	189	87	93	20	77	7	0	0	866	7	7.24	3.38	2.14	0.88	19.1	8.9	1.30	.283	4.08	98	3.69	96	8.30	3.1
18	Jose DeLeon J. DeLeon	164	1990	STL	32	7	19	.269	32	4.43	0	0	0	182.2	168	90	96	15	86	5	0	9	793	5	8.08	4.24	1.91	0.74	20.7	10.8	1.39	.293	4.73	116	3.57	94	8.28	4.5
19	Bruce Hurst B. Hurst	162	1990	SDP	33	11	9	.550	33	3.14	9	4	0	223.2	188	78	85	21	63	1	0	5	903	7	6.52	2.54	2.57	0.85	17.9	7.0	1.12	.255	3.42	82	3.43	88	7.56	11.7
20	Jack Morris J. Morris	162	1990	DET	36	15	18	.455	36	4.51	11	3	0	249.2	231	125	144	26	97	6	0	13	1,073	16	5.84	3.50	1.67	0.94	15.1	9.0	1.31	.262	5.19	115	4.09	102	8.33	-1.5
21	Melido Perez M. Perez	161	1990	CWS	35	13	14	.481	35	4.61	3	3	0	197.0	177	101	111	14	86	2	0	1	833	8	7.36	3.93	1.87	0.64	19.3	10.3	1.34	.286	5.07	118	3.43	90	8.09	8.8
22	Dennis Martinez D. Martinez	156	1990	MON	32	10	11	.476	32	2.95	7	2	0	226.0	191	74	80	16	49	6	0	9	908	1	6.21	1.95	3.18	0.64	17.2	5.4	1.06	.257	3.19	78	3.07	83	7.61	16.2
23	Jose Rijo J. Rijo	152	1990	CIN	29	14	8	.636	29	2.70	7	1	0	197.0	151	59	65	10	78	2	0	1	801	2	6.94	3.56	1.95	0.46	19.0	9.7	1.16	.252	2.97	69	3.13	79	6.90	18
24	Greg Maddux G. Maddux	144	1990	CHC	35	15	15	.500	35	3.46	8	2	0	237.0	242	91	116	11	71	4	0	10	1,011	3	5.47	2.70	2.03	0.42	14.2	7.0	1.32	.296	4.41	87	3.14	81	9.19	19
25	Mike Boddicker M. Boddicker	143	1990	BOS	34	17	8	.680	34	3.36	4	0	0	228.0	225	85	92	16	69	10	0	6	956	10	5.64	2.72	2.07	0.63	15.0	7.2	1.29	.291	3.63	82	3.50	89	8.88	11.4