who has the most strikeouts by a pitcher without a home run in a single season

Rube Waddell has struck out the most batters with exactly 0 home runs allowed in a season, with 232 strikeouts in 1908.

	NAME	SO	HR	SEASON	TM	G	W	L	W%	GS	ERA	CG	SHO	SV	IP	H	ER	R	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	Rube Waddell R. Waddell	232	0	1908	SLA	43	19	14	.576	36	1.89	25	5	3	285.2	223	60	93	90	8	6	1,143	7	7.31	2.84	2.58	0.00	20.3	7.9	1.10	.274	2.93	82	1.51	69	7.03	20.7
2	Walter Johnson W. Johnson	228	0	1916	WSH	48	25	20	.556	38	1.90	36	3	1	369.2	290	78	105	82	9	10	1,410	9	5.55	2.00	2.78	0.00	16.2	5.8	1.01	.266	2.56	68	1.82	65	7.06	39.7
3	Jersey Bakley J. Bakley	226	0	1884	TOT	46	16	30	.348	45	4.29	43	1	0	394.2	443	188	338	81		1	1,752	56	5.15	1.85	2.79	0.00	12.9	4.6	1.33		7.71	144	2.74	106	10.10	-9.3
4	Jack Coombs J. Coombs	224	0	1910	PHA	45	31	9	.775	38	1.30	35	13	1	353.0	248	51	74	115	7	6	1,353	10	5.71	2.93	1.95	0.00	16.6	8.5	1.03	.246	1.89	53	2.09	83	6.32	15.8
5	Frank Smith F. Smith	171	0	1905	CWS	39	19	13	.594	31	2.13	27	4	0	291.2	215	69	97	107	8	6	1,151	13	5.28	3.30	1.60	0.00	14.9	9.3	1.10	.249	2.99	85	2.53	98	6.63	-0.5
6	Babe Ruth B. Ruth	170	0	1916	BSA	44	23	12	.657	40	1.75	23	9	1	323.2	230	63	83	118	8	3	1,272	3	4.73	3.28	1.44	0.00	13.4	9.3	1.08	.236	2.31	65	2.43	90	6.40	8.8
7	Walter Johnson W. Johnson	160	0	1908	WSH	36	14	14	.500	30	1.65	23	6	1	256.1	194	47	75	53	11	6	985	13	5.62	1.86	3.02	0.00	16.2	5.4	0.96	.255	2.63	72	1.60	75	6.81	15
8	Rube Vickers R. Vickers	156	0	1908	PHA	53	18	19	.486	34	2.21	21	6	1	317.0	264	78	114	71	11	17	1,226	6	4.43	2.02	2.20	0.00	12.7	5.8	1.06	.267	3.24	91	1.89	83	7.50	14.2
9	Earl Moore E. Moore	148	0	1903	CLE	29	20	8	.714	27	1.74	27	3	0	247.2	196	48	88	62	5	2	969	8	5.38	2.25	2.39	0.00	15.3	6.4	1.04	.260	3.20	60	2.37	82	7.12	13.5
10	Walter Johnson W. Johnson	147	0	1919	WSH	39	20	14	.588	29	1.49	27	7	2	290.1	235	48	73	51	7	10	1,131	4	4.56	1.58	2.88	0.00	13.0	4.5	0.99	.254	2.26	48	2.07	67	7.28	32.6
11	Dutch Leonard D. Leonard	144	0	1913	BSA	42	14	17	.452	28	2.39	14	3	1	259.1	245	69	108	94	4	11	1,058	6	5.00	3.26	1.53	0.00	13.6	8.9	1.31	.300	3.75	83	2.58	88	8.50	10
12	Jake Weimer J. Weimer	141	0	1906	CIN	41	20	14	.588	39	2.22	31	6	1	304.2	263	75	105	99	13	2	1,225	7	4.17	2.92	1.42	0.00	11.5	8.1	1.19	.271	3.10	80	2.55	88	7.77	13.2
13	Cy Morgan C. Morgan	136	0	1911	PHA	38	15	7	.682	30	2.70	15	2	1	249.2	217	75	109	113	21	4	1,028	6	4.90	4.07	1.20	0.00	13.2	11.0	1.32	.286	3.93	83	3.29	106	7.82	-6.5
14	Jim Scott J. Scott	135	0	1909	CWS	36	12	12	.500	29	2.30	20	4	0	250.1	194	64	86	93	16	6	978	6	4.85	3.34	1.45	0.00	13.8	9.5	1.15	.264	3.09	99	2.44	108	6.97	-7.4
15	Cy Morgan C. Morgan	134	0	1910	PHA	36	18	12	.600	34	1.55	23	3	0	290.2	214	50	92	117	18	1	1,125	14	4.15	3.62	1.15	0.00	11.9	10.4	1.14	.250	2.85	63	2.79	111	6.63	-10.4
16	Deacon Phillippe D. Phillippe	133	0	1905	PIT	38	20	13	.606	33	2.19	25	5	0	279.0	235	68	95	48	10	5	1,068	8	4.29	1.55	2.77	0.00	12.5	4.5	1.01	.268	3.06	72	2.19	73	7.58	24.9
17	Frank Corridon F. Corridon	131	0	1907	PHN	37	18	14	.563	32	2.46	23	3	2	274.0	228	75	107	89	9	5	1,089	8	4.30	2.92	1.47	0.00	12.0	8.2	1.16	.265	3.51	100	2.30	87	7.49	10.1
18	Ed Walsh E. Walsh	127	0	1909	CWS	31	15	11	.577	28	1.41	20	8	2	230.1	166	36	52	50	4	3	871	4	4.96	1.95	2.54	0.00	14.6	5.7	0.94	.241	2.03	61	1.82	81	6.49	10.3
19	Vic Willis V. Willis	124	0	1906	PIT	41	23	13	.639	36	1.73	32	6	1	322.0	295	62	84	76	5	5	1,262	8	3.47	2.12	1.63	0.00	9.8	6.0	1.15	.279	2.35	66	2.35	86	8.25	13.7
20	Ed Killian E. Killian	124	0	1904	DET	40	15	20	.429	34	2.44	32	4	0	331.2	293	90	118	93	17	6	1,341	6	3.36	2.52	1.33	0.00	9.2	6.9	1.16	.265	3.20	94	2.67	106	7.95	-5.7
21	Joe Wood J. Wood	123	0	1913	BSA	23	11	5	.688	18	2.29	12	1	2	145.2	120	37	54	61	8	4	586	8	7.60	3.77	2.02	0.00	21.0	10.4	1.24	.305	3.34	80	2.29	78	7.41	10.4
22	Eddie Cicotte E. Cicotte	122	0	1914	CWS	45	11	16	.407	30	2.04	15	4	3	269.1	220	61	96	72	3	11	1,023	6	4.08	2.41	1.69	0.00	11.9	7.0	1.08	.266	3.21	75	2.37	84	7.35	12.9
23	Hugh Bedient H. Bedient	122	0	1913	BSA	43	15	14	.517	28	2.78	15	1	5	259.0	255	80	104	67	6	10	1,044	2	4.24	2.33	1.82	0.00	11.7	6.4	1.24	.300	3.61	97	2.46	84	8.86	13.5
24	Charlie Smith C. Smith	119	0	1907	WSH	36	10	20	.333	31	2.61	21	3	0	258.2	254	75	103	51	1	5	1,032	10	4.14	1.77	2.33	0.00	11.5	4.9	1.18	.295	3.58	106	1.86	81	8.84	12.2
25	Red Ames R. Ames	118	0	1911	NYG	34	11	10	.524	23	2.68	13	1	2	205.0	170	61	80	54	4	5	822	8	5.18	2.37	2.19	0.00	14.4	6.6	1.09	.263	3.51	81	2.46	71	7.46	22.7