The St. Louis Cardinals smashed their most homers 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	6/23/2025	STL	vs	CHC	33	8	11	2	0	8	2	0	4	1	0	35	25	6	0	0	0	1	.333	.371	.758	1.129
3	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
4	Cardinals	4	5/17/2024	STL	vs	BOS	34	9	12	2	0	9	2	0	5	0	0	36	26	6	0	0	0	1	.353	.389	.765	1.154
5	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
6	Cardinals	3	8/16/2025	STL	vs	NYY	37	8	12	1	1	8	1	0	11	0	0	38	24	5	0	0	0	1	.324	.342	.649	.991
7	Cardinals	3	7/24/2025	STL	vs	SDP	34	9	12	2	0	9	5	0	6	1	1	39	23	5	0	0	0	1	.353	.436	.676	1.112
8	Cardinals	3	7/5/2025	STL	@	CHC	38	8	13	0	0	8	2	0	8	0	0	40	22	3	0	0	0	2	.342	.375	.579	.954
9	Cardinals	3	6/24/2025	STL	vs	CHC	32	8	10	2	0	8	2	0	5	0	0	35	21	5	0	1	0	1	.313	.343	.656	.999
10	Cardinals	3	6/19/2025	STL	@	CWS	35	8	11	3	0	8	2	1	9	1	0	38	23	6	0	0	0	0	.314	.368	.657	1.026
11	Cardinals	3	6/10/2025	STL	vs	TOR	38	9	12	0	0	9	2	1	4	0	0	41	21	3	0	0	0	1	.316	.366	.553	.918
12	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
13	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
14	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
15	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
16	Cardinals	3	9/26/2024	STL	@	COL	34	7	12	4	0	6	2	0	7	0	1	36	25	7	0	0	0	1	.353	.389	.735	1.124
17	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
18	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
19	Cardinals	3	7/21/2024	STL	@	ATL	31	5	8	0	0	4	3	0	9	1	0	34	17	3	0	0	0	0	.258	.324	.548	.872
20	Cardinals	3	6/22/2024	STL	vs	SFG	24	7	10	1	0	7	3	1	5	2	0	28	20	4	0	0	0	1	.417	.500	.833	1.333
21	Cardinals	3	6/4/2024	STL	@	HOU	28	5	9	2	0	5	3	0	4	1	0	31	20	5	0	0	0	0	.321	.387	.714	1.101
22	Cardinals	3	6/3/2024	STL	@	HOU	27	3	7	0	0	4	3	0	7	1	0	30	16	3	0	0	0	0	.259	.333	.593	.926
23	Cardinals	3	5/7/2024	STL	vs	NYM	27	5	11	1	0	5	4	0	6	0	0	32	21	4	0	1	0	1	.407	.469	.778	1.247
24	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
25	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