most homeruns per at bats in an mlb season with at least 50 at bats

Barry Bonds has the most home runs per at-bat with 50+ at-bats in a season, with 0.15 in 2001.

Interpreted as:

most homeruns per at bats by a player in an MLB season with at least 50 at bats

	NAME	HR/AB	AB	HR	SEASON	TM	G	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Barry Bonds B. Bonds	0.15	476	73	2001	SFG	153	129	156	32	2	137	177	9	93	13	3	664	411	107	0	2	35	5	.328	.515	.863	1.379	200	117.7	.537	234	116.6
2	Shane Spencer S. Spencer	0.15	67	10	1998	NYY	27	18	25	6	0	27	5	0	12	0	1	73	61	16	0	1	0	0	.373	.411	.910	1.321	22	12.6	.538	230	12.3
3	Ted Williams T. Williams	0.14	91	13	1953	BOS	37	17	37	6	0	34	19	0	10	0	1	110	82	19	0			1	.407	.509	.901	1.410	36	22.6	.593	255	21.1
4	Mark McGwire M. McGwire	0.14	509	70	1998	STL	155	130	152	21	0	147	162	6	155	1	0	681	383	91	0	4	28	8	.299	.470	.752	1.222	176	91.7	.492	205	90.7
5	Mark McGwire M. McGwire	0.14	236	32	2000	STL	89	60	72	8	0	73	76	7	78	1	0	321	176	40	0	2	12	5	.305	.483	.746	1.229	85	42.8	.494	195	41.7
6	Matt Olson M. Olson	0.13	189	24	2017	OAK	59	33	49	2	0	45	22	5	60	0	0	216	123	26	0	0	1	6	.259	.352	.651	1.003	43	16.4	.411	163	16.8
7	Mark McGwire M. McGwire	0.12	521	65	1999	STL	153	118	145	21	1	147	133	2	141	0	0	661	363	87	0	5	21	12	.278	.424	.697	1.120	150	64.2	.453	169	61.5
8	Mark McGwire M. McGwire	0.12	317	39	1995	OAK	104	75	87	13	0	90	88	11	77	1	1	422	217	52	0	6	5	9	.274	.441	.685	1.125	99	46.7	.466	183	45.9
9	Mark McGwire M. McGwire	0.12	423	52	1996	OAK	130	104	132	21	0	113	116	8	112	0	0	548	309	73	0	1	16	14	.312	.467	.730	1.198	142	71.8	.489	190	68.5
10	Barry Bonds B. Bonds	0.12	373	45	2004	SFG	147	129	135	27	3	101	232	9	41	6	1	617	303	75	0	3	120	5	.362	.609	.812	1.422	185	108	.537	233	105.7
11	Walt Bond W. Bond	0.12	50	6	1962	CLE	12	10	19	3	0	17	4	0	9	1	0	54	40	9	0	0	1	1	.380	.426	.800	1.226	15	8.5	.521	220	8.1
12	Babe Ruth B. Ruth	0.12	458	54	1920	NYY	142	158	172	36	9	135	150	3	80	14	14	616	388	99	5				.376	.532	.847	1.379	191	120.9	.597	237	110.5
13	Luis Medina L. Medina	0.12	51	6	1988	CLE	16	10	13	0	0	8	2	2	18	0	0	56	31	6	1	0	0	0	.255	.309	.608	.917	10	3.9	.403	153	3.4
14	Matt Carpenter M. Carpenter	0.12	128	15	2022	NYY	47	28	39	9	0	37	19	5	35	0	0	154	93	24	1	1	1	2	.305	.412	.727	1.138	37	19.8	.472	218	20.4
15	Barry Bonds B. Bonds	0.12	390	45	2003	SFG	130	111	133	22	1	90	148	10	58	7	0	550	292	68	0	2	61	7	.341	.529	.749	1.278	148	80.5	.503	212	79.4
16	Frank Thomas F. Thomas	0.11	105	12	2005	CWS	34	19	23	3	0	26	16	0	31	0	0	124	62	15	0	3	0	2	.219	.315	.590	.905	20	4.9	.374	128	4.2
17	Barry Bonds B. Bonds	0.11	403	46	2002	SFG	143	117	149	31	2	110	198	9	47	9	2	612	322	79	0	2	68	4	.370	.582	.799	1.381	183	110	.544	244	109.9
18	Greg Pirkl G. Pirkl	0.11	53	6	1994	SEA	19	7	14	3	0	11	1	1	12	0	0	56	35	9	0	1	1	1	.264	.286	.660	.946	9	2.2	.381	126	1.9
19	Babe Ruth B. Ruth	0.11	540	60	1927	NYY	151	158	192	29	8	165	137	0	89	7	6	691	417	97	14				.356	.486	.772	1.258	195	109.9	.545	212	104.8
20	Sammy Sosa S. Sosa	0.11	577	64	2001	CHC	160	146	189	34	5	160	116	6	153	0	2	711	425	103	0	12	37	6	.328	.437	.737	1.174	171	82.7	.465	186	79.8
21	Mike Jacobs M. Jacobs	0.11	100	11	2005	NYM	30	19	31	7	0	23	10	1	22	0	0	112	71	18	0	1	0	5	.310	.375	.710	1.085	25	11.4	.449	178	11
22	Randy Arozarena R. Arozarena	0.11	64	7	2020	TBR	23	15	18	2	0	11	6	5	22	4	0	76	41	9	0	1	0	2	.281	.382	.641	1.022	16	6.6	.422	177	7.2
23	Babe Ruth B. Ruth	0.11	540	59	1921	NYY	152	177	204	44	16	168	145	4	81	17	13	693	457	119	4				.378	.512	.846	1.359	214	127.8	.575	224	118.7
24	Aaron Judge A. Judge	0.11	570	62	2022	NYY	157	133	177	28	0	131	111	6	175	16	3	692	391	90	0	5	19	14	.311	.425	.686	1.111	161	81.6	.458	208	84.5
25	Jim Thome J. Thome	0.11	480	52	2002	CLE	147	101	146	19	2	118	122	5	139	1	2	613	325	73	0	6	18	5	.304	.445	.677	1.122	142	68.3	.461	189	67.1