Jersey Bakley has pitched the most innings with exactly 0 home runs allowed in a season, with 394.2 innings in 1884.

Interpreted as:

most ip by a player in a season while allowing 0 hr

	NAME	IP	HR	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	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	Jersey Bakley J. Bakley	394.2	0	1884	TOT	46	16	30	.348	45	4.29	226	43	1	0	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
2	Walter Johnson W. Johnson	369.2	0	1916	WSH	48	25	20	.556	38	1.90	228	36	3	1	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	Jack Coombs J. Coombs	353.0	0	1910	PHA	45	31	9	.775	38	1.30	224	35	13	1	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
4	Ed Killian E. Killian	331.2	0	1904	DET	40	15	20	.429	34	2.44	124	32	4	0	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
5	Babe Ruth B. Ruth	323.2	0	1916	BSA	44	23	12	.657	40	1.75	170	23	9	1	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
6	Vic Willis V. Willis	322.0	0	1906	PIT	41	23	13	.639	36	1.73	124	32	6	1	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
7	Rube Vickers R. Vickers	317.0	0	1908	PHA	53	18	19	.486	34	2.21	156	21	6	1	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
8	Ed Killian E. Killian	313.1	0	1905	DET	39	23	14	.622	37	2.27	110	33	8	0	263	79	108	102	13	2	1,260	4	3.16	2.93	1.08	0.00	8.7	8.1	1.16	.254	3.10	86	2.92	108	7.55	-7.3
9	Jake Weimer J. Weimer	304.2	0	1906	CIN	41	20	14	.588	39	2.22	141	31	6	1	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
10	Frank Smith F. Smith	291.2	0	1905	CWS	39	19	13	.594	31	2.13	171	27	4	0	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
11	Cy Morgan C. Morgan	290.2	0	1910	PHA	36	18	12	.600	34	1.55	134	23	3	0	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
12	Walter Johnson W. Johnson	290.1	0	1919	WSH	39	20	14	.588	29	1.49	147	27	7	2	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
13	Nick Altrock N. Altrock	287.2	0	1906	CWS	38	20	13	.606	30	2.06	99	25	4	0	269	66	95	42	3	7	1,119	5	3.10	1.31	2.36	0.00	8.8	3.8	1.08	.276	2.97	81	2.15	88	8.42	8.5
14	Rube Waddell R. Waddell	285.2	0	1908	SLA	43	19	14	.576	36	1.89	232	25	5	3	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
15	Lon Knight L. Knight	282.0	0	1876	PHI	34	10	22	.313	32	2.62	12	27	0	0	383	82	288	34		1	1,324	23	0.38	1.09	0.35	0.00	0.9	2.6	1.48		9.19	107	2.51	103	12.22	4.3
16	Deacon Phillippe D. Phillippe	279.0	0	1905	PIT	38	20	13	.606	33	2.19	133	25	5	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	Bob Rhoads B. Rhoads	275.0	0	1907	CLE	35	15	14	.517	31	2.29	76	23	5	1	258	70	105	84	14	4	1,128	12	2.49	2.75	0.90	0.00	6.7	7.4	1.24	.270	3.44	91	2.70	115	8.44	-10.9
18	Frank Corridon F. Corridon	274.0	0	1907	PHN	37	18	14	.563	32	2.46	131	23	3	2	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
19	Jim Bagby J. Bagby	271.1	0	1918	CLE	45	17	16	.515	31	2.69	57	23	2	6	274	81	107	78	2	14	1,113	2	1.89	2.59	0.73	0.00	5.1	7.0	1.30	.281	3.55	93	2.70	91	9.09	8.4
20	Eddie Cicotte E. Cicotte	269.1	0	1914	CWS	45	11	16	.407	30	2.04	122	15	4	3	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
21	Harry Gaspar H. Gaspar	260.0	0	1909	CIN	44	19	11	.633	29	2.01	65	19	4	2	228	58	97	57	9	11	1,010	3	2.25	1.97	1.14	0.00	6.4	5.6	1.10	.259	3.36	79	2.48	95	7.89	3.1
22	Dutch Leonard D. Leonard	259.1	0	1913	BSA	42	14	17	.452	28	2.39	144	14	3	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
23	Hugh Bedient H. Bedient	259.0	0	1913	BSA	43	15	14	.517	28	2.78	122	15	1	5	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	258.2	0	1907	WSH	36	10	20	.333	31	2.61	119	21	3	0	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	Billy Rhines B. Rhines	258.0	0	1898	PIT	31	12	16	.429	29	3.52	48	27	2	0	289	101	143	61	13	2	1,103	4	1.67	2.13	0.79	0.00	4.4	5.5	1.36	.295	4.99	101	3.26	93	10.08	5.7