fewest strikeouts by a batter in 1 season with at least 550 at bats in the live ball era

Since 1920, Joe Sewell has the fewest strikeouts with 550+ at-bats in a season, with 4 strikeouts in 1929 and in 1925.

	NAME	SO	AB	SEASON	TM	G	R	H	2B	3B	HR	RBI	BB	HBP	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Joe Sewell J. Sewell	4	578	1929	CLE	152	90	182	38	3	7	73	48	5	6	6	672	247	48	41				.315	.372	.427	.800	97	8.5	.368	103	3.2
2	Joe Sewell J. Sewell	4	608	1925	CLE	155	78	204	37	7	1	98	64	4	7	6	699	258	45	23				.336	.402	.424	.827	111	19.1	.387	112	11.8
3	Charlie Hollocher C. Hollocher	5	592	1922	CHC	152	90	201	37	8	3	69	58	5	19	29	692	263	48	37				.340	.403	.444	.847	112	25.6	.394	119	18.1
4	Joe Sewell J. Sewell	6	578	1926	CLE	154	91	187	41	5	4	84	65	8	17	7	672	250	50	21				.324	.399	.433	.832	105	24.6	.391	117	15.5
5	Stuffy McInnis S. McInnis	6	581	1924	BSN	146	57	169	23	7	1	59	15	2	9	3	611	209	31	13				.291	.311	.360	.671	58	-17.3	.312	81	-14.3
6	Joe Sewell J. Sewell	7	569	1927	CLE	153	83	180	48	5	1	92	51	9	3	16	652	241	54	23				.316	.382	.424	.805	96	16.3	.377	109	7.5
7	Lou Boudreau L. Boudreau	9	560	1948	CLE	152	116	199	34	6	18	106	98	2	3	2	676	299	58	16			15	.355	.453	.534	.987	140	60	.455	166	57.5
8	Tommy Holmes T. Holmes	9	636	1945	BSN	154	125	224	47	6	28	117	70	4	15		713	367	81	3			11	.352	.420	.577	.997	146	69.1	.463	171	60.8
9	Sam Rice S. Rice	9	616	1929	WSH	150	119	199	39	10	1	62	55	4	16	8	694	261	50	19				.323	.382	.424	.806	103	11.1	.372	110	9.3
10	Joe Sewell J. Sewell	9	588	1928	CLE	155	79	190	40	2	4	70	58	7	7	1	678	246	46	25				.323	.391	.418	.809	101	18.4	.378	114	12.2
11	Homer Summa H. Summa	9	581	1926	CLE	154	74	179	31	6	4	78	47	8	15	8	652	234	41	16				.308	.368	.403	.771	88	9.3	.363	100	0.4
12	Stuffy McInnis S. McInnis	9	584	1921	BSA	152	72	179	31	10	0	76	21	4	2	4	644	230	41	35				.307	.335	.394	.729	74	-6.2	.336	86	-12.3
13	Tommy Holmes T. Holmes	10	558	1942	BSN	141	56	155	24	4	4	41	64	1	2		633	199	32	10			2	.278	.353	.357	.710	76	8.3	.342	111	7.6
14	Frankie Frisch F. Frisch	10	550	1934	SLN	140	74	168	30	6	3	75	45	1	11		606	219	39	10			17	.305	.359	.398	.757	81	4.7	.351	102	1.3
15	Pie Traynor P. Traynor	10	569	1928	PIT	144	91	192	38	12	3	124	28	1	12		640	263	53	42				.337	.370	.462	.832	96	18.3	.380	112	9.9
16	Frankie Frisch F. Frisch	10	617	1927	SLN	153	112	208	31	11	10	78	43	7	48		693	291	52	26				.337	.387	.472	.858	113	28	.396	128	24.7
17	Sam Rice S. Rice	10	649	1925	WSH	152	111	227	31	13	1	87	37	4	26	11	709	287	45	19				.350	.388	.442	.831	110	17.4	.383	114	13.8
18	Ivy Olson I. Olson	10	551	1922	BKN	136	63	150	26	6	1	47	25	2	8	5	595	191	33	17				.272	.306	.347	.653	53	-21.4	.304	66	-27.2
19	Sam Rice S. Rice	10	561	1921	WSH	143	83	185	39	13	4	79	38	9	26	12	630	262	56	22				.330	.382	.467	.849	100	20.9	.389	118	15.7
20	Nellie Fox N. Fox	11	623	1958	CWS	155	82	187	21	6	0	49	47	11	5	6	698	220	27	12	5	5	13	.300	.357	.353	.710	79	0.5	.321	100	-0.4
21	Nellie Fox N. Fox	11	604	1951	CWS	147	93	189	32	12	4	55	43	14	9	12	681	257	48	20			7	.313	.372	.425	.798	97	17.3	.369	117	14
22	Dale Mitchell D. Mitchell	11	640	1949	CLE	149	81	203	16	23	3	56	43	0	10	3	685	274	42	2			8	.317	.360	.428	.788	93	11.6	.365	109	8
23	Tommy Holmes T. Holmes	11	631	1944	BSN	155	93	195	42	6	13	73	61	2	4		705	288	61	11			7	.309	.372	.456	.828	108	31.8	.388	130	24.9
24	Jimmy Brown J. Brown	11	606	1942	SLN	145	75	155	28	4	1	71	52	0	4		668	194	33	10			9	.256	.315	.320	.635	63	-8.6	.306	83	-12.1
25	Lloyd Waner L. Waner	11	619	1938	PIT	147	79	194	25	7	5	57	28	0	5		658	248	37	11			12	.313	.343	.401	.744	82	-0.2	.343	104	3.1