The Kansas City Royals hit their most home runs in a game against the Orioles on May 4, with 7 home runs.

Interpreted as:

most hr in a regular-season game by a kc royals all-star player

	TEAM	HR	DATE	TM		OPP	RESULT	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Royals	7	5/4/2025	KCR	@	BAL	W 11-6	43	11	17	3	0	11	1	0	6	1	0	44	41	10	0	0	0	1	.395	.409	.953	1.363
2	Royals	6	7/27/2020	KCR	@	DET	W 14-6	40	14	13	3	0	14	6	1	6	0	0	47	34	9	0	0	0	0	.325	.426	.850	1.276
3	Royals	6	5/21/2003	KCR	@	SEA	W 14-5	37	14	12	0	0	14	6	0	5	1	0	43	30	6	0	0	0	2	.324	.419	.811	1.229
4	Royals	6	7/14/1991	KCR	@	DET	W 18-4	48	18	21	1	0	18	3	1	6	0	0	52	40	7	0	0	0	0	.438	.481	.833	1.314
5	Royals	5	3/31/2024	KCR	vs	MIN	W 11-0	38	11	14	2	1	10	3	0	7	0	0	41	33	8	0	0	0	0	.368	.415	.868	1.283
6	Royals	5	8/20/2021	KCR	@	CHC	W 6-2	34	6	8	1	0	6	3	0	7	1	0	38	24	6	1	0	0	0	.235	.297	.706	1.003
7	Royals	5	9/11/2019	KCR	@	CWS	W 8-6	41	8	14	1	0	8	2	0	9	2	0	43	30	6	0	0	0	0	.341	.372	.732	1.104
8	Royals	5	8/11/2019	KCR	@	DET	W 10-2	39	10	11	2	1	10	2	1	6	0	0	42	30	8	0	0	0	0	.282	.333	.769	1.103
9	Royals	5	5/8/2018	KCR	@	BAL	W 15-7	43	15	20	0	0	15	3	0	6	0	0	48	35	5	0	2	0	2	.465	.479	.814	1.293
10	Royals	5	7/22/2017	KCR	vs	CWS	W 7-2	30	7	9	0	0	7	6	0	6	4	0	36	24	5	0	0	0	2	.300	.417	.800	1.217
11	Royals	5	6/10/2017	KCR	@	SDP	W 12-6	38	12	14	2	0	11	3	2	9	0	0	44	31	7	0	1	0	3	.368	.432	.816	1.248
12	Royals	5	7/23/2003	KCR	@	MIN	W 8-3	37	8	11	2	0	7	5	0	7	1	0	42	28	7	0	0	0	1	.297	.381	.757	1.138
13	Royals	5	5/31/2002	KCR	@	TEX	W 10-7	45	10	15	3	0	9	5	1	4	0	0	52	33	8	1	0	0	1	.333	.412	.733	1.145
14	Royals	5	6/30/2001	KCR	@	CLE	W 11-7	40	11	15	2	0	11	4	0	8	0	0	44	32	7	0	0	0	2	.375	.432	.800	1.232
15	Royals	5	5/26/2000	KCR	vs	ANA	W 9-4	35	9	14	3	1	9	4	1	2	0	0	40	34	9	0	0	0	2	.400	.475	.971	1.446
16	Royals	5	4/30/1999	KCR	vs	NYY	W 13-6	37	13	15	0	1	13	4	2	4	2	1	44	32	6	0	1	0	0	.405	.477	.865	1.342
17	Royals	5	8/30/1997	KCR	vs	STL	W 16-5	37	16	15	6	0	16	5	2	4	0	0	45	36	11	0	1	0	1	.405	.489	.973	1.462
18	Royals	5	8/2/1997	KCR	vs	BOS	W 10-3	39	10	13	2	0	10	4	0	7	0	0	43	30	7	0	0	0	0	.333	.395	.769	1.165
19	Royals	5	8/6/1995	KCR	@	MIN	W 11-1	40	11	15	4	0	9	4	0	7	0	0	44	34	9	0	0	0	3	.375	.432	.850	1.282
20	Royals	5	7/14/1989	KCR	@	NYY	W 14-5	42	14	18	2	0	14	3	1	8	3	0	46	35	7	0	0	1	1	.429	.478	.833	1.312
21	Royals	5	6/20/1987	KCR	@	CAL	W 8-4	36	8	11	1	0	8	5	0	10	1	0	41	27	6	0	0	0	1	.306	.390	.750	1.140
22	Royals	5	5/9/1986	KCR	@	BAL	W 7-4	38	7	11	2	0	7	3	0	9	2	1	41	28	7	0	0	0	1	.289	.341	.737	1.078
23	Royals	5	6/24/1985	KCR	@	MIN	W 12-6	37	12	10	0	0	10	8	0	7	0	0	45	25	5	0	0	1	0	.270	.400	.676	1.076
24	Royals	5	4/19/1985	KCR	@	DET	W 9-2	39	9	12	0	0	9	1	0	7	0	0	40	27	5	0	0	0	0	.308	.325	.692	1.017
25	Royals	5	9/8/1977	KCR	@	SEA	W 7-2	35	7	11	1	0	7	5	2	3	1	0	42	27	6	0	0	1	2	.314	.429	.771	1.200