fewest home runs allowed season by starting pitcher with at least 20 wins 1946 to 2023

Between the 1946 and 2023 seasons, Tom Glavine, Mel Parnell and Harry Brecheen were tied for allowing the fewest home runs by a starting pitcher with 20+ pitcher wins in a season, with 6 HR.

	NAME	HR	W	SEASON	TM	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Tom Glavine T. Glavine	6	20	1992	ATL	8	.714	33	33	2.76	129	7	5	0	225.0	197	69	81	70	2	0	7	919	5	5.16	2.80	1.84	0.24	14.0	7.6	1.19	.268	3.24	7.88
2	Mel Parnell M. Parnell	6	24	1949	BSA	6	.800	33	33	2.61	116	27	4	0	285.2	245	83	94	125	5	0		1,188	8	3.65	3.94	0.93	0.19	9.8	10.5	1.30	.255	2.96	7.72
3	Harry Brecheen H. Brecheen	6	20	1948	SLN	7	.741	30	30	2.28	143	21	7	0	228.2	192	58	62	48	3	0		913	2	5.63	1.89	2.98	0.24	15.7	5.3	1.05	.261	2.44	7.56
4	Greg Maddux G. Maddux	7	20	1992	CHC	11	.645	35	35	2.18	199	9	4	0	268.0	201	65	68	70	14	0	7	1,061	5	6.68	2.35	2.84	0.24	18.8	6.6	1.01	.252	2.28	6.75
5	Roger Clemens R. Clemens	7	21	1990	BOS	6	.778	31	31	1.93	209	7	4	0	228.1	193	49	59	54	7	0	3	920	8	8.24	2.13	3.87	0.28	22.7	5.9	1.08	.289	2.33	7.61
6	Spud Chandler S. Chandler	7	20	1946	NYY	8	.714	32	32	2.11	138	20	6	0	256.1	200	60	71	90	1	0		1,027	3	4.85	3.16	1.53	0.25	13.4	8.8	1.13	.244	2.49	7.02
7	Pedro Martinez P. Martinez	8	22	1999	BOS	4	.846	29	29	2.07	306	5	1	0	208.1	157	48	55	36	8	0	1	816	6	13.22	1.56	8.50	0.35	37.5	4.4	0.93	.325	2.38	6.78
8	Gene Bearden G. Bearden	8	20	1948	CLE	6	.769	29	29	2.42	79	15	6	0	223.1	184	60	67	98	2	0		904	5	3.18	3.95	0.81	0.32	8.7	10.8	1.26	.245	2.70	7.41
9	Hal Newhouser H. Newhouser	8	26	1946	DET	8	.765	34	34	1.87	268	29	6	0	289.0	212	60	74	94	1	0		1,158	8	8.35	2.93	2.85	0.25	23.1	8.1	1.06	.259	2.30	6.60
10	Johnny Sain J. Sain	8	20	1946	BSN	14	.588	34	34	2.16	127	24	3	0	262.2	220	63	78	86	2	0		1,074	3	4.35	2.95	1.48	0.27	11.8	8.0	1.16	.249	2.67	7.54
11	Clayton Kershaw C. Kershaw	9	21	2014	LAD	3	.875	27	27	1.77	239	6	2	0	198.1	139	39	42	31	2	0	0	749	7	10.85	1.41	7.71	0.41	31.9	4.1	0.86	.278	1.91	6.31
12	Gio Gonzalez G. Gonzalez	9	21	2012	WSH	8	.724	32	32	2.89	207	2	1	0	199.1	149	64	69	76	5	0	3	822	10	9.35	3.43	2.72	0.41	25.2	9.2	1.13	.267	3.12	6.73
13	Roger Clemens R. Clemens	9	21	1997	TOR	7	.750	34	34	2.05	292	9	3	0	264.0	204	60	65	68	12	0	1	1,044	4	9.95	2.32	4.29	0.31	28.0	6.5	1.03	.294	2.22	6.95
14	Tommy John T. John	9	20	1979	NYY	9	.690	36	36	2.96	108	17	3	0	273.2	265	90	108	64	4	0	1	1,105	11	3.55	2.10	1.69	0.30	9.8	5.8	1.20	.278	3.55	8.71
15	Gaylord Perry G. Perry	9	21	1978	SDP	6	.778	37	37	2.73	154	5	2	0	260.2	241	79	96	66	2	0	8	1,055	4	5.32	2.28	2.33	0.31	14.6	6.3	1.18	.282	3.31	8.32
16	Mike Garcia M. Garcia	9	21	1952	CLE	9	.700	36	36	2.42	136	19	6	0	275.2	265	74	88	81	7	0		1,159	3	4.44	2.64	1.68	0.29	11.7	7.0	1.26	.276	2.87	8.65
17	Jake Arrieta J. Arrieta	10	22	2015	CHC	6	.786	33	33	1.77	236	4	3	0	229.0	150	45	52	48	6	0	2	870	6	9.28	1.89	4.92	0.39	27.1	5.5	0.86	.246	2.04	5.90
18	Adam Wainwright A. Wainwright	10	20	2014	STL	9	.690	32	32	2.38	179	5	3	0	227.0	184	60	64	50	7	0	5	898	4	7.10	1.98	3.58	0.40	19.9	5.6	1.03	.267	2.54	7.30
19	Allie Reynolds A. Reynolds	10	20	1952	NYY	8	.714	29	29	2.14	157	24	6	0	235.0	187	56	70	96	7	0		964	3	6.01	3.68	1.64	0.38	16.3	10.0	1.20	.255	2.68	7.16
20	Hal Newhouser H. Newhouser	10	20	1948	DET	11	.645	35	35	3.04	141	19	2	0	266.2	244	90	107	96	1	0		1,120	5	4.76	3.24	1.47	0.34	12.6	8.6	1.27	.268	3.61	8.24
21	Ewell Blackwell E. Blackwell	10	22	1947	CIN	8	.733	33	33	2.47	195	23	6	0	273.0	227	75	91	95	4	0		1,117	2	6.43	3.13	2.05	0.33	17.5	8.5	1.18	.267	3.00	7.48
22	Dontrelle Willis D. Willis	11	22	2005	FLA	10	.688	34	34	2.63	170	7	5	0	236.1	213	69	79	55	8	0	3	960	2	6.47	2.09	3.09	0.42	17.7	5.7	1.13	.282	3.01	8.11
23	Roger Clemens R. Clemens	11	20	1998	TOR	6	.769	33	33	2.65	271	5	3	0	234.2	169	69	78	88	7	0	0	961	6	10.39	3.38	3.08	0.42	28.2	9.2	1.10	.271	2.99	6.48
24	Kevin Brown K. Brown	11	21	1992	TEX	11	.656	35	35	3.32	173	11	1	0	265.2	262	98	117	76	10	0	2	1,108	8	5.86	2.57	2.28	0.37	15.6	6.9	1.27	.300	3.96	8.88
25	Mark Gubicza M. Gubicza	11	20	1988	KCR	8	.714	35	35	2.70	183	8	4	0	269.2	237	81	94	83	6	0	3	1,111	12	6.11	2.77	2.20	0.37	16.5	7.5	1.19	.273	3.14	7.91