Bob Feller fanned the most batters in 1939, with 246 strikeouts.

	NAME	SO	SEASON	TM	G	W	L	W%	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Bob Feller B. Feller	246	1939	CLE	39	24	9	.727	35	2.85	24	4	1	296.2	227	94	105	13	142	3	3	1,243	14	7.46	4.31	1.73	0.39	19.8	11.4	1.24	.255	3.19	64	3.35	78	6.89	32.4
2	Bobo Newsom B. Newsom	192	1939	TOT	41	20	11	.645	37	3.58	24	3	2	291.2	272	116	126	19	126	3	4	1,261	4	5.92	3.89	1.52	0.59	15.2	10.0	1.36	.275	3.89	73	3.83	81	8.39	28
3	Claude Passeau C. Passeau	137	1939	TOT	42	15	13	.536	35	3.28	17	2	3	274.1	269	100	112	9	73	5	6	1,150	0	4.49	2.39	1.88	0.30	11.9	6.3	1.25	.281	3.67	84	3.25	80	8.83	25.2
4	Bucky Walters B. Walters	137	1939	CIN	39	27	11	.711	36	2.29	31	2	0	319.0	250	81	98	15	109	6	2	1,283	8	3.87	3.08	1.26	0.42	10.7	8.5	1.13	.231	2.76	60	3.81	96	7.05	4.8
5	Mort Cooper M. Cooper	130	1939	SLN	45	12	6	.667	26	3.25	7	2	5	210.2	208	76	94	6	97	2	12	919	4	5.55	4.14	1.34	0.26	14.1	10.6	1.45	.295	4.02	79	3.52	82	8.89	17.7
6	Tommy Bridges T. Bridges	129	1939	DET	29	17	7	.708	26	3.50	16	2	2	198.0	186	77	87	11	61	6	2	840	4	5.86	2.77	2.11	0.50	15.4	7.3	1.25	.276	3.95	71	3.41	72	8.45	28.1
7	Paul Derringer P. Derringer	128	1939	CIN	38	25	7	.781	35	2.93	28	5	0	301.0	321	98	115	15	35	3	1	1,245	2	3.83	1.05	3.66	0.45	10.3	2.8	1.18	.288	3.44	77	3.15	80	9.60	27.2
8	Johnny Rigney J. Rigney	119	1939	CWS	35	15	8	.652	29	3.70	11	2	0	218.2	208	90	103	10	84	2	4	946	3	4.90	3.46	1.42	0.41	12.6	8.9	1.34	.271	4.24	81	3.66	83	8.56	18.3
9	Ken Chase K. Chase	118	1939	WSH	32	10	19	.345	31	3.80	15	1	0	232.0	215	98	116	10	114	1	1	1,019	11	4.58	4.42	1.04	0.39	11.6	11.2	1.42	.264	4.50	87	4.00	95	8.34	5.4
10	Joe Krakauskas J. Krakauskas	110	1939	WSH	39	11	17	.393	29	4.60	12	0	1	217.1	230	111	125	13	114	1	8	966	5	4.56	4.72	0.96	0.54	11.4	11.8	1.58	.298	5.18	105	4.33	102	9.52	-3.1
11	Bill Lee B. Lee	105	1939	CHC	37	19	15	.559	36	3.44	20	1	0	282.1	295	108	125	18	85	1	1	1,202	4	3.35	2.71	1.24	0.57	8.7	7.1	1.35	.279	3.98	88	3.97	97	9.40	3.4
12	Lefty Mills L. Mills	103	1939	SLA	34	4	11	.267	14	6.55	4	0	3	144.1	147	105	114	16	113	8	12	695	4	6.42	7.05	0.91	1.00	14.8	16.3	1.80	.288	7.11	136	5.50	119	9.17	-13
13	Lefty Gomez L. Gomez	102	1939	NYY	26	12	8	.600	26	3.41	14	2	0	198.0	173	75	80	11	84	3	0	831	3	4.64	3.82	1.21	0.50	12.3	10.1	1.30	.257	3.64	77	3.98	93	7.86	6.2
14	Johnny Vander Meer J. Vander Meer	102	1939	CIN	30	5	9	.357	21	4.67	8	0	0	129.0	128	67	76	7	95	2	4	593	3	7.12	6.63	1.07	0.49	17.2	16.0	1.73	.313	5.30	123	4.35	110	8.93	-6.1
15	Larry French L. French	98	1939	CHC	36	15	8	.652	21	3.29	10	2	1	194.0	205	71	80	7	50	1	11	828	5	4.55	2.32	1.96	0.32	11.8	6.0	1.31	.295	3.71	84	3.22	79	9.51	18.5
16	Kirby Higbe K. Higbe	95	1939	TOT	43	12	15	.444	28	4.67	14	1	2	210.0	220	109	122	10	123	10	13	965	7	4.07	5.27	0.77	0.43	9.8	12.7	1.63	.289	5.23	119	4.59	112	9.43	-11.9
17	Cliff Melton C. Melton	95	1939	NYG	41	12	15	.444	23	3.56	9	2	5	207.1	214	82	94	7	65	4	13	886	2	4.12	2.82	1.46	0.30	10.7	7.3	1.35	.290	4.08	90	3.49	85	9.29	14.4
18	Red Ruffing R. Ruffing	95	1939	NYY	28	21	7	.750	28	2.93	22	5	0	233.1	211	76	88	15	75	2	0	968	3	3.66	2.89	1.27	0.58	9.8	7.7	1.23	.251	3.39	66	3.98	93	8.14	7.2
19	Luke Hamlin L. Hamlin	88	1939	BKN	40	20	13	.606	36	3.64	19	2	0	269.2	255	109	115	27	54	0	2	1,100	2	2.94	1.80	1.63	0.90	8.0	4.9	1.15	.245	3.84	90	4.22	101	8.51	-0.1
20	Dutch Leonard D. Leonard	88	1939	WSH	34	20	8	.714	34	3.54	21	2	0	269.1	273	106	124	16	59	5	0	1,133	6	2.94	1.97	1.49	0.53	7.8	5.2	1.23	.266	4.14	81	3.80	90	9.12	12.5
21	Junior Thompson J. Thompson	87	1939	CIN	42	13	5	.722	11	2.54	5	3	2	152.1	130	43	51	6	55	3	19	625	1	5.14	3.25	1.58	0.35	13.9	8.8	1.21	.262	3.01	67	3.48	88	7.68	7.9
22	Vito Tamulis V. Tamulis	83	1939	BKN	39	9	8	.529	17	4.37	8	1	4	158.2	177	77	81	10	45	8	14	689	6	4.71	2.55	1.84	0.57	12.0	6.5	1.40	.308	4.59	108	3.75	89	10.04	8.1
23	Lefty Grove L. Grove	81	1939	BSA	23	15	4	.789	23	2.54	17	2	0	191.0	180	54	63	8	58	1	0	798	0	3.82	2.73	1.40	0.38	10.2	7.3	1.25	.265	2.97	53	3.60	78	8.48	20.9
24	Harry Gumbert H. Gumbert	81	1939	NYG	36	18	11	.621	34	4.32	14	2	0	243.2	257	117	132	21	81	1	1	1,047	5	2.99	2.99	1.00	0.78	7.7	7.7	1.39	.273	4.88	109	4.44	108	9.49	-8.4
25	Thornton Lee T. Lee	81	1939	CWS	33	15	11	.577	29	4.21	15	2	3	235.0	260	110	121	15	70	3	4	1,008	2	3.10	2.68	1.16	0.57	8.0	6.9	1.40	.292	4.63	92	4.04	92	9.96	9.5