highest hr/bb ratio in a season by pitcher since 2000

Since 2000, Tommy Milone has the most home runs allowed per walk allowed in a season, with 7 in 2018.

	NAME	HR/BB	HR	BB	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	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	Tommy Milone T. Milone	7	7	1	2018	WSH	5	1	1	.500	4	5.81	23	0	0	0	26.1	37	17	17	1	1	0	118	0	7.86	0.34	23.00	2.39	19.5	0.8	1.44	.349	5.81	142	5.09	123	12.65	-2.7
2	Michael Blazek M. Blazek	6	6	1	2017	MIL	5	0	1	.000	1	8.31	7	0	0	0	8.2	12	8	9	0	2	0	37	0	7.27	1.04	7.00	6.23	18.9	2.7	1.50	.261	9.35	190	10.88	250	12.46	-6.2
3	R.A. Dickey	6	6	1	2006	TEX	1	0	1	.000	1	18.90	1	0	0	0	3.1	8	7	7	0	0	0	18	0	2.70	2.70	1.00	16.20	5.6	5.6	2.70	.200	18.90	399	26.84	583	21.60	-8.1
4	Zach Neal Z. Neal	5	5	1	2017	OAK	6	0	0		0	7.98	10	0	0	0	14.2	19	13	13	0	4	0	65	1	6.14	0.61	10.00	3.07	15.4	1.5	1.36	.286	7.98	188	6.42	149	11.66	-3.5
5	Angel Sanchez A. Sanchez	5	5	1	2017	PIT	8	1	0	1.000	0	8.76	10	0	0	0	12.1	16	12	12	0	2	0	54	2	7.30	0.73	10.00	3.65	18.5	1.9	1.38	.289	8.76	206	7.04	163	11.68	-3.7
6	Alex Cobb A. Cobb	4.5	9	2	2019	BAL	3	0	2	.000	3	10.95	8	0	0	0	12.1	21	15	16	0	0	0	60	0	5.84	1.46	4.00	6.57	13.3	3.3	1.86	.293	11.68	233	11.88	245	15.32	-9.1
7	Brandon Walter B. Walter	4	8	2	2025	HOU	7	1	2	.333	7	3.98	40	0	0	0	40.2	39	18	18	3	0	0	165	0	8.85	0.44	20.00	1.77	24.2	1.2	1.01	.277	3.98	100	4.03	99	8.63	0.1
8	Nick Hernandez N. Hernandez	4	4	1	2024	HOU	5	0	0		0	7.88	10	0	0	0	8.0	10	7	7	0	2	0	34	0	11.25	1.13	10.00	4.50	29.4	2.9	1.38	.316	7.88	198	7.53	186	11.25	-3.1
9	Frank Schwindel F. Schwindel	4	4	1	2022	CHC	3	0	0		0	18.00	0	0	0	0	3.0	8	6	6	0	3	0	18	0	0.00	3.00	0.00	12.00	0.0	5.6	3.00	.308	18.00	449	21.44	543	24.00	-5.9
10	Anthony Swarzak A. Swarzak	4	4	1	2021	TOT	13	0	1	.000	0	9.49	9	0	0	0	12.1	20	13	13	1	6	0	56	0	6.57	0.73	9.00	2.92	16.1	1.8	1.70	.390	9.49	217	6.41	153	14.59	-3.1
11	Roel Ramirez R. Ramirez	4	4	1	2020	STL	1	0	0		0	81.00	1	0	0	0	0.2	6	6	6	0	0	0	8	1	13.50	13.50	1.00	54.00	12.5	12.5	10.50	1.000	81.00	1890	82.68	1917	81.00	-6
12	Ljay Newsome L. Newsome	4	4	1	2020	SEA	5	0	1	.000	4	5.17	9	0	0	0	15.2	20	9	9	1	0	0	68	0	5.17	0.57	9.00	2.30	13.2	1.5	1.34	.302	5.17	123	5.74	133	11.49	-2.6
13	Roberto Hernandez R. Hernandez	4	4	1	2016	ATL	2	1	1	.500	2	8.00	6	0	0	0	9.0	13	8	8	0	0	0	39	0	6.00	1.00	6.00	4.00	15.4	2.6	1.56	.321	8.00	194	7.92	198	13.00	-4
14	Caleb Cotham C. Cotham	4	4	1	2015	NYY	12	1	0	1.000	0	6.52	11	0	0	0	9.2	14	7	7	0	4	0	45	0	10.24	0.93	11.00	3.72	24.4	2.2	1.55	.345	6.52	161	6.54	156	13.03	-2.4
15	Dave Bush D. Bush	4	4	1	2013	TOR	1	0	0		0	15.00	1	0	0	0	3.0	5	5	5	0	0	0	15	0	3.00	3.00	1.00	12.00	6.7	6.7	2.00	.111	15.00	369	20.71	518	15.00	-5.5
16	Jesse Litsch J. Litsch	4	4	1	2009	TOR	2	0	1	.000	2	9.00	8	0	0	0	9.0	14	9	9	1	0	0	42	0	8.00	1.00	8.00	4.00	19.0	2.4	1.67	.357	9.00	202	7.75	174	14.00	-3.3
17	Chad Paronto C. Paronto	4	4	1	2009	HOU	6	0	0		0	12.15	3	0	0	0	6.2	15	9	9	0	1	0	36	0	4.05	1.35	3.00	5.40	8.3	2.8	2.40	.393	12.15	296	10.44	244	20.25	-4.5
18	Ryan Rupe R. Rupe	4	4	1	2003	BOS	4	1	1	.500	1	6.30	7	0	0	0	10.0	13	7	9	0	0	0	45	0	6.30	0.90	7.00	3.60	15.6	2.2	1.40	.273	8.10	137	7.12	163	11.70	-3.1
19	Bobby Chouinard B. Chouinard	4	4	1	2001	COL	8	0	0		0	8.22	5	0	0	0	7.2	10	7	7	0	5	1	34	0	5.87	1.17	5.00	4.70	14.7	2.9	1.43	.250	8.22	157	8.91	184	11.74	-3.1
20	Marc Valdes M. Valdes	4	4	1	2001	ATL	9	1	0	1.000	0	7.71	3	0	0	0	7.0	7	6	6	0	3	1	28	0	3.86	1.29	3.00	5.14	10.7	3.6	1.14	.150	7.71	181	10.04	231	9.00	-4.5
21	Evan Scribner E. Scribner	3.5	14	4	2015	OAK	54	2	2	.500	0	4.35	64	0	0	0	60.0	58	29	31	2	14	0	238	2	9.60	0.60	16.00	2.10	26.9	1.7	1.03	.286	4.65	111	4.33	109	8.70	-2.6
22	Zach Stewart Z. Stewart	3.5	14	4	2012	TOT	20	1	4	.200	3	8.58	19	0	0	0	35.2	58	34	40	1	8	0	168	0	4.79	1.01	4.75	3.53	11.3	2.4	1.74	.338	10.09	202	7.54	178	14.64	-12.8
23	Justin Hagenman J. Hagenman	3	3	1	2025	NYM	4	0	1	.000	1	5.11	13	0	0	0	12.1	14	7	8	0	1	0	53	0	9.49	0.73	13.00	2.19	24.5	1.9	1.22	.306	5.84	129	4.37	109	10.22	-0.5
24	Tommy Henry T. Henry	3	3	1	2025	AZ	2	0	0		0	4.05	8	0	0	0	6.2	6	3	3	1	1	0	26	0	10.80	1.35	8.00	4.05	30.8	3.8	1.05	.231	4.05	97	7.42	189	8.10	-2.7
25	Shaun Anderson S. Anderson	3	3	1	2024	TOT	6	0	2	.000	2	8.27	10	0	0	0	16.1	34	15	19	1	3	0	85	2	5.51	0.55	10.00	1.65	11.8	1.2	2.14	.443	10.47	197	4.69	115	18.73	-1.1