most home runs allowed by a pitcher in a season min 200 ip since 1960

Since 1960, Bert Blyleven has allowed the most home runs with 200.0+ innings pitched in a season, with 50 HR in 1986.

	NAME	HR	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Bert Blyleven B. Blyleven	50	271.2	1986	MIN	36	17	14	.548	36	4.01	215	16	3	0	262	121	134	58	10	0	4	1,126	4	7.12	1.92	3.71	1.66	19.1	5.2	1.18	.267	4.44	93	4.32	104	8.68	-5
2	Bert Blyleven B. Blyleven	46	267.0	1987	MIN	37	15	12	.556	37	4.01	196	8	1	0	249	119	132	101	9	0	4	1,122	13	6.61	3.40	1.94	1.55	17.5	9.0	1.31	.264	4.45	87	4.87	109	8.39	-12.1
3	Jamie Moyer J. Moyer	44	202.0	2004	SEA	34	7	13	.350	33	5.21	125	1	0	0	217	117	127	63	11	1	3	888	1	5.57	2.81	1.98	1.96	14.1	7.1	1.39	.268	5.66	117	5.73	129	9.67	-30.1
4	Eric Milton E. Milton	43	201.0	2004	PHI	34	14	6	.700	34	4.75	161	0	0	0	196	106	110	75	1	0	6	862	3	7.21	3.36	2.15	1.93	18.7	8.7	1.35	.263	4.93	108	5.35	118	8.78	-17.6
5	Denny McLain D. McLain	42	264.1	1966	DET	38	20	14	.588	38	3.92	192	14	4	0	205	115	120	104	3	0	3	1,080	6	6.54	3.54	1.85	1.43	17.8	9.6	1.17	.221	4.09	113	4.38	122	6.98	-22.9
6	Rick Helling R. Helling	41	219.1	1999	TEX	35	13	11	.542	35	4.84	131	3	0	0	228	118	127	85	6	0	5	943	8	5.38	3.49	1.54	1.68	13.9	9.0	1.43	.275	5.21	97	5.60	115	9.36	-16.9
7	Phil Niekro P. Niekro	41	342.0	1979	ATL	44	21	20	.512	44	3.39	208	23	1	0	311	129	160	113	11	0	8	1,436	18	5.47	2.97	1.84	1.08	14.5	7.9	1.24	.254	4.21	84	4.15	101	8.18	0.1
8	Ramon Ortiz R. Ortiz	40	217.1	2002	ANA	32	15	9	.625	32	3.77	162	4	1	0	188	91	97	68	5	0	0	896	7	6.71	2.82	2.38	1.66	18.1	7.6	1.18	.238	4.02	85	4.86	112	7.79	-12.1
9	Brad Radke B. Radke	40	232.0	1996	MIN	35	11	16	.407	35	4.46	148	3	0	0	231	115	125	57	4	0	2	973	1	5.74	2.21	2.60	1.55	15.2	5.9	1.24	.264	4.85	89	4.92	100	8.96	-0.1
10	Bill Gullickson B. Gullickson	40	213.0	1987	TOT	35	14	13	.519	35	4.86	117	4	1	0	218	115	128	50	3	0	7	896	4	4.94	2.11	2.34	1.69	13.1	5.6	1.26	.259	5.41	114	4.95	117	9.21	-16.6
11	Jack Morris J. Morris	40	267.0	1986	DET	35	21	8	.724	35	3.27	223	15	6	0	229	97	105	82	0	0	7	1,092	12	7.52	2.76	2.72	1.35	20.4	7.5	1.16	.253	3.54	81	3.96	94	7.72	7.1
12	Fergie Jenkins F. Jenkins	40	259.0	1979	TEX	37	16	14	.533	37	4.07	164	10	3	0	252	117	127	81	3	0	6	1,089	4	5.70	2.81	2.02	1.39	15.1	7.4	1.29	.265	4.41	98	4.43	109	8.76	-11.6
13	Phil Niekro P. Niekro	40	229.2	1970	ATL	34	12	18	.400	32	4.27	168	10	3	0	222	109	124	68	6	1	2	980	6	6.58	2.66	2.47	1.57	17.1	6.9	1.26	.261	4.86	103	4.40	111	8.70	-10.7
14	Orlando Pena O. Pena	40	219.1	1964	KCA	40	12	14	.462	32	4.43	184	5	0	0	231	108	126	73	8	3	2	955	6	7.55	3.00	2.52	1.64	19.3	7.6	1.39	.294	5.17	119	4.41	113	9.48	-12
15	Ralph Terry R. Terry	40	298.2	1962	NYY	43	23	12	.657	39	3.19	176	14	3	2	257	106	123	57	3	2	1	1,191	2	5.30	1.72	3.09	1.21	14.8	4.8	1.05	.237	3.71	84	3.78	97	7.74	3.7
16	Brian Anderson B. Anderson	39	208.0	1998	ARI	32	12	13	.480	32	4.33	95	2	1	0	221	100	109	24	4	0	2	845	3	4.11	1.04	3.96	1.69	11.2	2.8	1.18	.266	4.72	100	5.06	116	9.56	-16.3
17	Pedro Astacio P. Astacio	39	209.1	1998	COL	35	13	14	.481	34	6.23	170	0	0	0	245	145	160	74	17	0	0	938	2	7.31	3.18	2.30	1.68	18.1	7.9	1.52	.323	6.88	119	5.23	110	10.53	-8.7
18	Jack Morris J. Morris	39	266.0	1987	DET	34	18	11	.621	34	3.38	208	13	0	0	227	100	111	93	1	0	7	1,101	24	7.04	3.15	2.24	1.32	18.9	8.4	1.20	.247	3.76	77	4.26	94	7.68	8.5
19	Catfish Hunter C. Hunter	39	256.1	1973	OAK	36	21	5	.808	36	3.34	124	11	3	0	222	95	105	69	1	0	1	1,040	2	4.35	2.42	1.80	1.37	11.9	6.6	1.14	.227	3.69	93	4.39	123	7.79	-25.6
20	Jim Perry J. Perry	39	270.0	1971	MIN	40	17	17	.500	39	4.23	126	8	0	1	263	127	135	102	5	1	10	1,146	5	4.20	3.40	1.24	1.30	11.0	8.9	1.35	.256	4.50	120	4.58	126	8.77	-27.8
21	Pedro Ramos P. Ramos	39	264.1	1961	MIN	42	11	20	.355	34	3.95	174	9	3	2	265	116	134	79	4	6	6	1,123	5	5.92	2.69	2.20	1.33	15.5	7.0	1.30	.273	4.56	96	4.12	99	9.02	2
22	Rick Porcello R. Porcello	38	203.1	2017	BOS	33	11	17	.393	33	4.65	181	2	0	0	236	105	125	48	6	0	1	885	5	8.01	2.12	3.77	1.68	20.5	5.4	1.40	.324	5.53	101	4.60	106	10.45	-5.9
23	Bartolo Colon B. Colon	38	208.1	2004	ANA	34	18	12	.600	34	5.01	158	0	0	0	215	116	122	71	3	0	1	897	1	6.83	3.07	2.23	1.64	17.6	7.9	1.37	.282	5.27	112	4.96	112	9.29	-12.7
24	Rick Helling R. Helling	38	215.2	2001	TEX	34	12	11	.522	34	5.17	154	2	1	0	256	124	134	63	4	0	2	941	6	6.43	2.63	2.44	1.59	16.4	6.7	1.48	.320	5.59	110	4.84	106	10.68	-6.2
25	Brian Anderson B. Anderson	38	213.1	2000	ARI	33	11	7	.611	32	4.05	104	2	0	0	226	96	101	39	3	0	7	876	1	4.39	1.65	2.67	1.60	11.9	4.5	1.24	.272	4.26	86	5.06	106	9.53	-7