Eddy Rodriguez has the most career home runs per game, with 0.5.

Interpreted as:

MLB most home runs per game by a player

	NAME	HR/G	HR	G	AB	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	Eddy Rodriguez E. Rodriguez	0.5	1	2	5	1	1	0	0	1	2	0	3	0	0	7	4	1	0	0	0	0	.200	.429	.800	1.229	2	1	.491	222	1
2	Keith McDonald K. McDonald	0.38	3	8	9	3	3	0	0	5	2	0	2	0	0	11	12	3	0	0	0	1	.333	.455	1.333	1.788	5	3.1	.662	304	3.1
3	Agustín Ramírez A. Ramírez	0.33	3	9	35	5	10	5	0	5	2	0	7	1	1	37	24	8	0	0	0	1	.286	.324	.686	1.010	8	3.3	.427	171	3.1
4	Joe Dunand J. Dunand	0.33	1	3	10	2	3	1	0	1	0	1	3	0	0	11	7	2	0	0	0	0	.300	.364	.700	1.064	2	1.2	.449	194	1.2
5	Chad Santos C. Santos	0.33	1	3	7	2	3	0	0	2	1	0	2	0	0	8	6	1	0	0	0	0	.429	.500	.857	1.357	3	1.5	.557	242	1.5
6	Ray Sadler R. Sadler	0.33	1	3	8	1	2	0	0	1	0	0	1	0	0	8	5	1	0	0	0	0	.250	.250	.625	.875	1	0.2	.363	121	0.2
7	Jeff Bittiger J. Bittiger	0.33	1	3	3	1	1	0	0	1	0	0	1	0	0	4	4	1	1	0	0	0	.333	.333	1.333	1.667	2	1.2	.698	353	1.2
8	Bill Southworth B. Southworth	0.33	1	3	7	2	2	0	0	2	0	2	3	0	0	9	5	1	0	0	0	0	.286	.444	.714	1.159	2	1.3	.500	226	1.3
9	Mahlon Higbee M. Higbee	0.33	1	3	10	2	4	0	0	5	0	0	2	0	0	11	7	1	1				.400	.400	.700	1.100	3	1.3	.489	180	1.2
10	Tom Sullivan T. Sullivan	0.33	1	3	4	1	1	0	0	2	0	0	1	0	0	4	4	1	0				.250	.250	1.000	1.250	1	0.6	.519	184	0.5
11	Luke Stuart L. Stuart	0.33	1	3	3	2	1	0	0	2	0	0	1	0	0	3	4	1	0				.333	.333	1.333	1.667	1	0.8	.692	290	0.8
12	Frank O'Connor F. O'Connor	0.33	1	3	2	1	2	0	0	3	0	0	0	0		2	5	1					1.000	1.000	2.500	3.500	2	1.9	1.453	671	1.9
13	Hercules Burnett H. Burnett	0.33	2	6	21	7	7	0	1	3	3	0	2	3		25	15	3	1				.333	.417	.714	1.131	7	3.2	.480	171	3.2
14	George Crosby G. Crosby	0.33	1	3	13	1	4	0	0	1	0		1			13	7	1					.308		.538		3	1	.373	134	0.7
15	Aaron Judge A. Judge	0.32	325	1,025	3,685	766	1,078	181	7	748	714	35	1,238	56	18	4,460	2,248	513	0	26	72	103	.293	.410	.610	1.020	930	397.1	.424	176	401.2
16	Mark McGwire M. McGwire	0.31	583	1,874	6,187	1,167	1,626	252	6	1,414	1,317	75	1,596	12	8	7,660	3,639	841	3	78	150	147	.263	.394	.588	.982	1480	564.9	.415	157	558.2
17	Brian McCall B. McCall	0.29	2	7	15	3	3	0	0	3	1	0	4	0	0	16	9	2	0	0	0	0	.200	.250	.600	.850	2	0.7	.361	124	0.6
18	Buddy Gilbert B. Gilbert	0.29	2	7	20	4	3	0	0	2	3	0	4	0	0	23	9	2	0	0	0	0	.150	.261	.450	.711	3	-0.1	.314	84	-0.5
19	Babe Ruth B. Ruth	0.29	714	2,503	8,399	2,174	2,873	506	136	2,214	2,062	43	1,330	123		10,617	5,793	1,356	113				.342	.474	.690	1.164	2727	1,436.8	.513	197	1,369.6
20	Pete Alonso P. Alonso	0.27	234	879	3,255	516	821	153	8	616	382	90	844	17	3	3,753	1,692	395	0	26	43	90	.252	.345	.520	.864	601	149.7	.363	134	159.2
21	Shohei Ohtani S. Ohtani	0.26	232	890	3,238	594	911	171	39	577	452	22	953	154	38	3,730	1,856	442	0	18	70	40	.281	.371	.573	.945	685	239.5	.393	153	234.2
22	Giancarlo Stanton G. Stanton	0.26	429	1,649	6,025	907	1,551	305	11	1,103	776	53	1,963	42	15	6,893	3,165	745	0	39	88	153	.257	.345	.525	.871	1093	294.9	.368	135	288.9
23	Sammy Sosa S. Sosa	0.26	609	2,354	8,813	1,475	2,408	379	45	1,667	929	59	2,306	234	107	9,896	4,704	1,033	17	78	154	202	.273	.344	.534	.878	1559	345.1	.370	124	307.3
24	Juan Gonzalez J. Gonzalez	0.26	434	1,689	6,556	1,061	1,936	388	25	1,404	457	62	1,273	26	19	7,155	3,676	847	2	78	74	184	.295	.343	.561	.904	1190	314.6	.383	129	264.9
25	Barry Bonds B. Bonds	0.26	762	2,986	9,847	2,227	2,935	601	77	1,996	2,558	106	1,539	514	141	12,606	5,976	1,440	4	91	688	165	.298	.444	.607	1.051	2663	1,143.3	.435	172	1,142