lowest hr/9 in a season with 200+ innings pitched since 1920

Since 1920, Stan Coveleski, Sad Sam Jones and Eppa Rixey are tied for the fewest home runs allowed / 9 with 200.0+ innings pitched in a season, with 0.11.

Interpreted as:

lowest hr/9 by a player in a season with 200+ innings pitched since 1920

	NAME	HR/9	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	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Stan Coveleski S. Coveleski	0.11	245.1	1	1926	WSH	36	14	11	.560	34	3.12	50	11	3	1	272	85	112	81	0	1	1,066	3	1.83	2.97	0.62	4.7	7.6	1.44	.290	4.11	80	3.55	91	9.98	8.8
2	Sad Sam Jones S. Sam Jones	0.11	298.2	1	1921	BSA	40	23	16	.590	38	3.22	98	25	5	1	318	107	122	78	6	2	1,257	1	2.95	2.35	1.26	7.8	6.2	1.33	.295	3.68	78	3.33	82	9.58	23.5
3	Eppa Rixey E. Rixey	0.11	301.0	1	1921	CIN	40	19	18	.514	37	2.78	76	21	2	1	324	93	128	66	5	3	1,260	6	2.27	1.97	1.15	6.0	5.2	1.30	.290	3.83	77	3.35	90	9.69	12.3
4	Herb Pennock H. Pennock	0.22	211.0	2	1928	NYY	28	17	6	.739	24	2.56	53	19	5	3	215	60	71	40	0	3	861	3	2.26	1.71	1.33	6.2	4.6	1.21	.278	3.03	67	3.10	83	9.17	14.5
5	George Mogridge G. Mogridge	0.22	213.0	2	1924	WSH	30	16	11	.593	30	3.76	48	13	2	0	217	89	97	61	7	0	905	0	2.03	2.58	0.79	5.3	6.7	1.31	.273	4.10	93	3.67	92	9.17	6.8
6	Dolf Luque D. Luque	0.22	322.0	2	1923	CIN	41	27	8	.771	37	1.93	151	28	6	2	279	69	90	88	5	4	1,301	4	4.22	2.46	1.72	11.6	6.8	1.14	.263	2.52	50	2.94	77	7.80	31
7	Earl Hamilton E. Hamilton	0.22	230.1	2	1920	PIT	39	10	13	.435	23	3.24	74	12	0	3	223	83	99	69	2	13	968	2	2.89	2.70	1.07	7.6	7.1	1.27	.269	3.87	103	3.14	95	8.71	4.5
8	Dutch Ruether D. Ruether	0.22	265.2	2	1920	CIN	37	16	12	.571	33	2.47	99	23	5	3	235	73	87	96	9	4	1,086	6	3.35	3.25	1.03	9.1	8.8	1.25	.265	2.95	82	3.29	104	7.96	-5.4
9	Marino Pieretti M. Pieretti	0.33	233.1	3	1945	WSH	44	14	13	.519	27	3.32	66	14	3	2	235	86	114	91	1	12	1,020	2	2.55	3.51	0.73	6.5	8.9	1.40	.270	4.40	103	3.32	100	9.06	-0.6
10	Jack Kramer J. Kramer	0.33	257.0	3	1944	SLA	33	17	13	.567	31	2.49	124	18	1	0	233	71	94	75	1	2	1,058	2	4.34	2.63	1.65	11.7	7.1	1.20	.269	3.29	70	2.61	74	8.16	25.8
11	Early Wynn E. Wynn	0.33	207.2	3	1944	WSH	33	8	17	.320	25	3.38	65	19	2	2	221	78	97	67	2	7	883	2	2.82	2.90	0.97	7.4	7.6	1.39	.292	4.20	103	3.10	94	9.58	3.8
12	Max Lanier M. Lanier	0.33	213.1	3	1943	SLN	32	15	7	.682	25	1.90	123	14	2	3	195	45	62	75	2	5	882	0	5.19	3.16	1.64	13.9	8.5	1.27	.283	2.62	56	2.53	76	8.23	19.4
13	Cy Blanton C. Blanton	0.33	254.1	3	1935	PIT	35	18	13	.581	30	2.58	142	23	4	1	220	73	93	55	2	3	1,041	7	5.02	1.95	2.58	13.6	5.3	1.08	.259	3.29	64	2.77	68	7.79	37.4
14	Jack Quinn J. Quinn	0.33	211.1	3	1928	PHA	31	18	7	.720	28	2.90	43	18	4	1	239	68	92	34	7	2	898	0	1.83	1.45	1.26	4.8	3.8	1.29	.291	3.92	71	3.27	83	10.18	16.1
15	Sheriff Blake S. Blake	0.33	224.1	3	1927	CHC	32	13	14	.481	27	3.29	64	13	2	0	238	82	101	82	4	3	963	4	2.57	3.29	0.78	6.6	8.5	1.43	.290	4.05	86	3.78	98	9.55	1.9
16	Willis Hudlin W. Hudlin	0.33	264.2	3	1927	CLE	43	18	12	.600	30	4.01	65	18	1	0	291	118	132	83	11	9	1,156	6	2.21	2.82	0.78	5.6	7.2	1.41	.290	4.49	96	3.75	91	9.90	11.6
17	Wilcy Moore W. Moore	0.33	213.0	3	1927	NYY	50	19	7	.731	12	2.28	75	6	1	13	185	54	68	59	1	30	870	4	3.17	2.49	1.27	8.6	6.8	1.15	.249	2.87	57	3.35	85	7.82	13.7
18	Eppa Rixey E. Rixey	0.33	219.2	3	1927	CIN	34	12	10	.545	29	3.48	42	11	1	1	240	85	106	43	3	5	913	6	1.72	1.76	0.98	4.6	4.7	1.29	.288	4.34	93	3.45	91	9.83	7.9
19	Carl Mays C. Mays	0.33	281.0	3	1926	CIN	39	19	12	.613	33	3.14	58	24	3	1	286	98	112	53	4	2	1,158	2	1.86	1.70	1.09	5.0	4.6	1.21	.272	3.59	86	3.25	88	9.16	13
20	Pete Donohue P. Donohue	0.33	301.0	3	1925	CIN	42	21	14	.600	38	3.08	78	27	3	2	310	103	122	49	2	4	1,232	0	2.33	1.47	1.59	6.3	4.0	1.19	.279	3.65	75	3.23	79	9.27	29
21	Carl Mays C. Mays	0.33	226.0	3	1924	CIN	37	20	9	.690	27	3.15	63	15	2	0	238	79	97	36	4	10	940	1	2.51	1.43	1.75	6.7	3.8	1.21	.282	3.86	86	3.19	85	9.48	14
22	Pete Donohue P. Donohue	0.33	274.1	3	1923	CIN	42	21	15	.583	36	3.38	84	19	2	3	304	103	138	68	10	5	1,203	2	2.76	2.23	1.24	7.0	5.7	1.36	.290	4.53	88	3.31	87	9.97	14.6
23	Lee Meadows L. Meadows	0.33	246.2	3	1923	TOT	39	17	13	.567	30	3.83	76	17	1	1	290	105	129	59	1	6	1,053	1	2.77	2.15	1.29	7.2	5.6	1.41	.314	4.71	93	3.20	80	10.58	22.2
24	Eppa Rixey E. Rixey	0.33	309.0	3	1923	CIN	42	20	15	.571	37	2.80	97	23	3	1	334	96	124	65	4	5	1,294	6	2.83	1.89	1.49	7.5	5.0	1.29	.294	3.61	73	3.10	81	9.73	24.1
25	Bill Doak B. Doak	0.33	208.2	3	1921	SLN	32	15	6	.714	29	2.59	83	13	1	1	224	60	85	37	4	2	864	5	3.58	1.60	2.24	9.6	4.3	1.25	.300	3.67	70	3.08	81	9.66	16.9