The New York Yankees have smashed the most grand slams by an AL team in a game, with 3 grand slams versus the Oakland Athletics on August 25, 2011.

Interpreted as:

al team most grand slam in a regular-season game

	TEAM	GRANDSLAM	DATE	TM		OPP	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Yankees	3	8/25/2011	NYY	vs	OAK	43	22	21	2	1	5	22	13	1	9	0	0	58	40	8	0	1	1	0	.488	.603	.930	1.534
2	Tigers	2	7/2/2023	DET	@	COL	39	14	12	2	1	5	14	4	0	5	0	0	43	31	8	0	0	0	0	.308	.372	.795	1.167
3	Yankees	2	7/6/2022	NYY	@	PIT	46	16	22	4	0	6	16	8	0	10	3	0	55	44	10	0	1	0	2	.478	.545	.957	1.502
4	Blue Jays	2	9/12/2021	TOR	@	BAL	45	22	19	5	0	5	22	8	2	8	0	0	55	39	10	0	0	0	0	.422	.527	.867	1.394
5	Royals	2	5/7/2019	KCR	@	HOU	40	12	13	3	2	3	12	4	1	5	1	0	45	29	8	0	0	0	0	.325	.400	.725	1.125
6	Astros	2	4/12/2019	HOU	@	SEA	42	10	16	4	0	3	10	3	0	9	0	1	45	29	7	0	0	0	0	.381	.422	.690	1.113
7	Indians	2	7/25/2017	CLE	vs	LAA	39	11	13	2	0	3	11	10	0	8	2	2	49	24	5	0	0	1	1	.333	.469	.615	1.085
8	Orioles	2	9/11/2015	BAL	vs	KCR	37	14	12	3	0	4	14	7	1	11	0	0	45	27	7	0	0	0	0	.324	.444	.730	1.174
9	Astros	2	6/8/2014	HOU	@	MIN	38	14	13	2	0	4	14	8	3	9	3	0	50	27	6	0	1	0	1	.342	.480	.711	1.191
10	Tigers	2	5/15/2009	DET	vs	OAK	39	14	13	3	0	2	14	3	1	4	0	0	43	22	5	0	0	0	1	.333	.395	.564	.959
11	Red Sox	2	5/22/2008	BOS	vs	KCR	36	11	14	2	0	2	11	3	0	7	0	1	40	22	4	0	1	1	0	.389	.425	.611	1.036
12	White Sox	2	4/13/2008	CWS	vs	DET	32	11	10	2	0	2	10	6	0	4	0	0	38	18	4	0	0	1	2	.313	.421	.563	.984
13	Athletics	2	9/10/2007	OAK	@	SEA	38	9	13	3	0	2	9	6	0	8	1	1	44	22	5	0	0	0	0	.342	.432	.579	1.011
14	Rangers	2	8/22/2007	TEX	@	BAL	57	30	29	2	0	6	30	8	0	11	0	0	65	49	8	0	0	0	0	.509	.569	.860	1.429
15	Orioles	2	6/4/2005	BAL	@	DET	43	14	16	3	0	3	11	4	1	5	1	0	49	28	6	1	0	0	1	.372	.438	.651	1.089
16	Royals	2	8/13/2004	KCR	@	OAK	35	10	9	1	0	3	10	4	1	9	0	0	40	19	4	0	0	0	1	.257	.350	.543	.893
17	Rangers	2	7/4/2004	TEX	@	HOU	43	18	16	2	0	6	17	8	0	9	1	0	51	36	8	0	0	2	1	.372	.471	.837	1.308
18	Athletics	2	8/24/2003	OAK	@	TOR	46	17	19	3	1	4	16	5	0	7	0	0	52	36	8	1	0	2	0	.413	.471	.783	1.253
19	Red Sox	2	7/29/2003	BOS	@	TEX	41	14	14	3	0	5	14	6	1	10	0	0	48	32	8	0	0	0	0	.341	.438	.780	1.218
20	Mariners	2	8/8/2000	SEA	@	CWS	43	12	17	2	1	3	12	4	0	8	0	1	47	30	6	0	0	0	1	.395	.447	.698	1.144
21	Indians	2	9/24/1999	CLE	@	TOR	41	18	15	3	0	3	18	9	0	6	1	0	51	27	6	0	1	0	0	.366	.471	.659	1.129
22	Yankees	2	9/14/1999	NYY	@	TOR	37	10	9	3	0	2	10	4	0	7	0	0	41	18	5	0	0	1	1	.243	.317	.486	.804
23	Red Sox	2	5/10/1999	BOS	vs	SEA	33	12	10	2	0	4	12	8	1	6	0	0	42	24	6	0	0	0	0	.303	.452	.727	1.180
24	Orioles	2	8/14/1998	BAL	@	CLE	40	15	16	5	0	2	14	7	1	7	3	0	49	27	7	0	1	2	2	.400	.490	.675	1.165
25	White Sox	2	5/19/1996	CWS	@	DET	43	14	17	2	1	2	14	4	0	4	1	0	48	27	5	0	1	0	1	.395	.438	.628	1.065