The St. Louis Cardinals hit their most home runs in a game versus the Dodgers on May 18, 2023, with 5 home runs.

Interpreted as:

active stl with the most all-time hr in a regular-season game

	TEAM	HR	DATE	TM		OPP	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Cardinals	5	5/18/2023	STL	vs	LAD	22	8	7	0	0	12	3	0	4	0	0	25	22	5	0	0	0	0	.318	.400	1.000	1.400
2	Cardinals	4	4/30/2025	STL	@	CIN	31	6	7	0	0	6	7	2	5	2	1	40	19	4	0	0	0	1	.226	.400	.613	1.013
3	Cardinals	4	5/17/2024	STL	vs	BOS	30	9	12	2	0	9	2	0	4	0	0	32	26	6	0	0	0	1	.400	.438	.867	1.304
4	Cardinals	4	4/2/2023	STL	vs	TOR	23	7	10	4	0	9	1	1	2	0	0	26	26	8	0	1	0	2	.435	.462	1.130	1.592
5	Cardinals	3	5/14/2025	STL	@	PHI	44	14	19	1	0	13	3	0	6	2	0	49	29	4	0	2	0	0	.432	.449	.659	1.108
6	Cardinals	3	5/11/2025	STL	@	WSH	34	6	9	1	0	6	5	0	10	0	1	39	19	4	0	0	0	1	.265	.359	.559	.918
7	Cardinals	3	5/5/2025	STL	vs	PIT	33	6	11	3	0	6	3	1	5	0	0	37	23	6	0	0	0	1	.333	.405	.697	1.102
8	Cardinals	3	4/2/2025	STL	vs	LAA	33	12	12	1	0	11	7	0	8	0	0	40	22	4	0	0	1	1	.364	.475	.667	1.142
9	Cardinals	3	3/30/2025	STL	vs	MIN	33	9	10	3	0	9	5	0	4	1	0	38	22	6	0	0	0	1	.303	.395	.667	1.061
10	Cardinals	3	9/26/2024	STL	@	COL	27	6	10	4	0	6	1	0	6	0	1	28	23	7	0	0	0	1	.370	.393	.852	1.245
11	Cardinals	3	8/17/2024	STL	vs	LAD	30	5	11	0	0	5	2	0	0	1	0	32	20	3	0	0	0	0	.367	.406	.667	1.073
12	Cardinals	3	8/9/2024	STL	@	KCR	30	6	11	4	0	7	5	0	4	0	0	35	24	7	0	0	0	0	.367	.457	.800	1.257
13	Cardinals	3	7/21/2024	STL	@	ATL	27	4	6	0	0	4	3	0	8	0	0	30	15	3	0	0	0	0	.222	.300	.556	.856
14	Cardinals	3	6/22/2024	STL	vs	SFG	23	7	10	1	0	7	3	1	5	2	0	27	20	4	0	0	0	1	.435	.519	.870	1.388
15	Cardinals	3	6/4/2024	STL	@	HOU	26	5	9	2	0	4	3	0	3	1	0	29	20	5	0	0	0	0	.346	.414	.769	1.183
16	Cardinals	3	6/3/2024	STL	@	HOU	23	3	7	0	0	4	3	0	6	1	0	26	16	3	0	0	0	0	.304	.385	.696	1.080
17	Cardinals	3	5/7/2024	STL	vs	NYM	24	5	10	1	0	5	4	0	6	0	0	29	20	4	0	1	0	1	.417	.483	.833	1.316
18	Cardinals	3	9/6/2023	STL	@	ATL	31	9	10	1	0	9	3	0	10	3	1	34	20	4	0	0	0	1	.323	.382	.645	1.028
19	Cardinals	3	9/5/2023	STL	@	ATL	27	6	6	1	0	6	0	0	8	0	0	28	16	4	1	0	0	0	.222	.222	.593	.815
20	Cardinals	3	8/4/2023	STL	vs	COL	26	3	10	2	0	3	1	0	3	0	0	27	21	5	0	0	0	0	.385	.407	.808	1.215
21	Cardinals	3	8/2/2023	STL	vs	MIN	20	5	8	1	0	6	1	1	6	1	0	22	18	4	0	0	0	0	.400	.455	.900	1.355
22	Cardinals	3	7/26/2023	STL	@	ARI	17	5	8	0	0	5	1	0	1	0	0	18	17	3	0	0	0	0	.471	.500	1.000	1.500
23	Cardinals	3	7/14/2023	STL	vs	WSH	24	3	4	0	0	5	0	1	7	0	0	26	13	3	1	0	0	0	.167	.200	.542	.742
24	Cardinals	3	6/18/2023	STL	@	NYM	17	5	6	1	0	5	3	0	4	1	0	20	16	4	0	0	0	2	.353	.450	.941	1.391
25	Cardinals	3	6/9/2023	STL	vs	CIN	20	6	10	0	0	7	0	1	4	0	0	21	19	3	0	0	0	0	.500	.524	.950	1.474