Addie Joss has the fewest career home runs allowed / 9 when pitching at least 2000 innings, with 2.11.

	NAME	HR/9	IP	HR	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Addie Joss A. Joss	2.11	2327.0	19	286	160	97	.623	260	1.89	920	234	45	5	1,888	488	730	364	58	22	8,891	28	3.56	1.41	2.53	10.3	4.1	0.97	.248	2.82	70	2.25	86	7.30	88.8
2	Ed Walsh E. Walsh	2.56	2964.1	23	430	195	126	.607	315	1.82	1,736	250	57	35	2,346	598	873	617	52	105	11,413	76	5.27	1.87	2.81	15.2	5.4	1.00	.259	2.65	69	2.02	79	7.12	164.3
3	Cy Falkenberg C. Falkenberg	2.56	2275.0	23	330	130	123	.514	266	2.68	1,164	180	27	8	2,090	678	963	690	68	48	9,170	93	4.60	2.73	1.69	12.7	7.5	1.22	.286	3.81	96	2.49	92	8.27	63.3
4	John Ward J. Ward	2.89	2469.2	26	293	164	103	.614	262	2.10	920	245	24	3	2,324	576	1,185	253		32	10,164	144	3.35	0.92	3.64	9.1	2.5	1.04		4.32	82	2.43	96	8.47	9.1
5	Frank Smith F. Smith	3	2274.0	27	354	139	111	.556	255	2.59	1,051	184	27	6	1,975	655	891	676	41	78	9,064	69	4.16	2.68	1.55	11.6	7.5	1.17	.268	3.53	98	2.52	100	7.82	-10.6
6	Noodles Hahn N. Hahn	3	2029.1	27	243	130	94	.580	231	2.55	917	212	25	0	1,916	574	821	381	52	11	8,126	28	4.07	1.69	2.41	11.3	4.7	1.13	.280	3.64	75	2.65	77	8.50	181.2
7	Harry Howell H. Howell	3	2567.2	27	340	131	146	.473	282	2.74	986	244	20	6	2,435	781	1,158	677	97	53	10,442	51	3.46	2.37	1.46	9.4	6.5	1.21	.278	4.06	91	2.79	97	8.53	27.9
8	Sam Leever S. Leever	3.22	2660.2	29	388	194	100	.660	299	2.47	847	241	39	13	2,449	731	1,023	587	88	75	10,662	46	2.87	1.99	1.44	7.9	5.5	1.14	.266	3.46	81	2.84	92	8.28	74.2
9	Bill Donovan B. Donovan	3.33	2964.2	30	378	185	139	.571	327	2.69	1,552	289	35	8	2,631	886	1,212	1,059	90	49	12,175	69	4.71	3.21	1.47	12.7	8.7	1.24	.275	3.68	93	2.77	98	7.99	28.2
10	Bob Ewing B. Ewing	3.44	2301.0	31	291	124	118	.512	264	2.49	998	205	19	4	2,097	637	940	614	55	27	9,157	45	3.90	2.40	1.63	10.9	6.7	1.18	.277	3.68	86	2.55	87	8.20	107.6
11	Eddie Cicotte E. Cicotte	3.56	3226.0	32	502	209	148	.585	361	2.38	1,374	249	35	24	2,897	853	1,161	827	52	107	12,731	57	3.83	2.31	1.66	10.8	6.5	1.15	.274	3.24	82	2.54	88	8.08	131.9
12	Tommy Bond T. Bond	3.56	2779.2	32	322	193	115	.627	314	2.25	860	294	35	0	2,857	695	1,339	178		11	11,386	120	2.78	0.58	4.83	7.6	1.6	1.09	.274	4.34	89	2.38	95	9.25	32.3
13	Ed Reulbach E. Reulbach	3.67	2632.1	33	399	182	106	.632	300	2.28	1,137	200	40	13	2,117	668	887	892	107	80	10,521	49	3.89	3.05	1.27	10.8	8.5	1.14	.250	3.03	80	2.84	99	7.24	9
14	Doc White D. White	3.67	3041.0	33	427	189	156	.548	363	2.39	1,384	262	45	5	2,738	808	1,118	670	120	53	12,093	63	4.10	1.98	2.07	11.4	5.5	1.12	.274	3.31	89	2.51	96	8.10	22.9
15	Tully Sparks T. Sparks	3.67	2343.2	33	314	121	137	.469	270	2.82	780	203	19	8	2,250	734	1,067	630	87	40	9,583	24	3.00	2.42	1.24	8.1	6.6	1.23	.275	4.10	97	2.93	98	8.64	6
16	Dick Rudolph D. Rudolph	3.89	2049.0	35	279	121	109	.526	240	2.66	786	172	27	8	1,971	605	778	402	27	36	8,286	39	3.45	1.77	1.96	9.5	4.9	1.16	.275	3.42	94	2.50	88	8.66	76.7
17	Rube Waddell R. Waddell	4.11	2961.1	37	407	193	143	.574	340	2.16	2,316	261	50	5	2,460	711	1,063	803	115	54	11,717	74	7.04	2.44	2.88	19.8	6.9	1.10	.287	3.23	75	2.03	71	7.48	262
18	Jack Coombs J. Coombs	4.22	2320.0	38	354	158	110	.590	268	2.78	1,052	187	35	8	2,034	717	925	841	88	69	9,459	54	4.08	3.26	1.25	11.1	8.9	1.24	.268	3.59	99	2.92	108	7.89	-58.4
19	Hippo Vaughn H. Vaughn	4.33	2730.0	39	390	178	137	.565	332	2.49	1,416	214	41	5	2,461	754	1,039	817	85	45	11,225	63	4.67	2.69	1.73	12.6	7.3	1.20	.273	3.43	83	2.62	88	8.11	108.4
20	Togie Pittinger T. Pittinger	4.33	2040.2	39	262	115	113	.504	227	3.10	832	187	23	3	2,017	702	985	734	96	30	8,579	43	3.67	3.24	1.13	9.7	8.6	1.35	.288	4.34	103	3.27	107	8.90	-43.6
21	Jack Chesbro J. Chesbro	4.33	2896.2	39	392	198	132	.600	332	2.68	1,265	260	35	5	2,647	864	1,206	690	113	52	11,632	62	3.93	2.14	1.83	10.9	5.9	1.15	.274	3.75	90	2.67	90	8.22	99.6
22	Chief Bender C. Bender	4.44	3017.0	40	459	212	127	.625	334	2.46	1,711	255	40	34	2,645	823	1,108	712	102	112	11,895	79	5.10	2.12	2.40	14.4	6.0	1.11	.279	3.31	88	2.29	83	7.89	145.9
23	Casey Patten C. Patten	4.44	2062.1	40	270	106	128	.453	238	3.36	757	206	17	4	2,154	770	1,079	557	74	28	8,622	28	3.30	2.43	1.36	8.8	6.5	1.31	.294	4.71	116	2.98	105	9.40	-27.2
24	Jesse Tannehill J. Tannehill	4.44	2759.1	40	359	197	117	.627	321	2.80	944	264	34	7	2,794	858	1,199	478	130	37	11,236	28	3.08	1.56	1.97	8.4	4.3	1.19	.286	3.91	89	2.86	91	9.11	95.2
25	Toad Ramsey T. Ramsey	4.44	2100.2	40	248	113	124	.477	241	3.29	1,515	225	5	0	1,941	769	1,373	671	38	7	9,018	179	6.49	2.87	2.26	16.8	7.4	1.24	.282	5.88	88	2.85	78	8.32	192.8