The Chicago Cubs crushed the most home runs by a team in a game in 1930, with 6 home runs versus the New York Giants on May 12, 1930.

Interpreted as:

most home runs by a team in a regular-season game in 1930

	TEAM	HR	DATE	TM		OPP	RESULT	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Cubs	6	5/12/1930	CHC	vs	NYG	L 12-14	41	12	15	2	0	12	6	0	8	1	0	47	35	8	0	.366	.447	.854	1.300
2	Cubs	5	9/27/1930	CHC	vs	CIN	W 13-8	40	13	17	3	2	13	8	0	2	1	0	49	39	10	1	.425	.521	.975	1.496
3	Phillies	5	8/20/1930	PHN	@	CHC	W 10-8	39	10	13	1	0	10	4	0	3	0	0	43	29	6	0	.333	.395	.744	1.139
4	Cubs	5	7/26/1930	CHC	@	PHN	W 16-2	48	16	21	5	0	14	5	0	2	2	0	53	41	10	0	.438	.491	.854	1.345
5	Phillies	5	7/23/1930	PHN	vs	PIT	L 15-16	62	15	27	6	0	15	5	0	6	0	0	68	48	11	1	.435	.478	.774	1.252
6	Yankees	5	6/25/1930	NYY	vs	SLA	W 16-4	42	16	20	2	2	16	3	0	3	2	0	46	41	9	1	.476	.511	.976	1.487
7	Athletics	5	6/23/1930	PHA	vs	CWS	W 17-9	39	17	20	4	1	17	5	0	2	1	1	46	41	10	2	.513	.568	1.051	1.619
8	Giants	5	6/16/1930	NYG	vs	CHC	L 5-8	35	5	10	1	0	5	2	1	0	1	0	38	26	6	0	.286	.342	.743	1.085
9	Robins	5	6/1/1930	BKN	vs	PHN	W 10-2	38	10	15	0	2	10	1	0	4	0	0	39	34	7	0	.395	.410	.895	1.305
10	Athletics	5	5/22/1930	PHA	vs	NYY	L 13-20	41	13	15	3	0	13	8	0	5	0	0	50	33	8	1	.366	.469	.805	1.274
11	Yankees	5	5/22/1930	NYY	@	PHA	W 20-13	46	20	23	5	0	20	10	1	5	2	0	59	43	10	2	.500	.596	.935	1.531
12	Athletics	5	5/1/1930	PHA	vs	DET	W 19-2	40	19	18	3	2	19	4	1	4	0	0	47	40	10	2	.450	.511	1.000	1.511
13	Giants	4	8/31/1930	NYG	vs	BSN	L 10-14	41	10	15	2	0	10	0	0	4	0	0	42	29	6	1	.366	.366	.707	1.073
14	Cubs	4	8/30/1930	CHC	vs	SLN	W 16-4	34	16	15	4	1	15	5	2	4	0	0	45	33	9	4	.441	.537	.971	1.507
15	Browns	4	8/11/1930	SLA	@	NYY	W 10-5	37	10	12	2	0	9	5	0	4	1	0	43	26	6	1	.324	.405	.703	1.107
16	Robins	4	8/8/1930	BKN	@	SLN	W 11-5	38	11	13	1	1	9	4	0	3	0	0	43	28	6	1	.342	.405	.737	1.142
17	Cardinals	4	7/21/1930	SLN	@	BKN	L 8-9	38	8	12	1	0	8	3	2	3	0	0	43	25	5	0	.316	.395	.658	1.053
18	Athletics	4	7/18/1930	PHA	@	CWS	W 15-1	42	15	15	2	0	15	3	1	4	0	0	47	29	6	1	.357	.413	.690	1.104
19	White Sox	4	7/2/1930	CWS	@	NYY	W 15-4	39	15	19	3	1	15	5	1	1	2	3	49	36	8	4	.487	.556	.923	1.479
20	Cubs	4	6/7/1930	CHC	@	BKN	L 9-12	32	9	11	1	0	9	9	0	3	0	0	42	24	5	1	.344	.488	.750	1.238
21	Senators	4	5/26/1930	WSH	@	NYY	W 10-7	39	10	16	1	0	9	2	0	2	4	1	42	29	5	1	.410	.439	.744	1.183
22	Yankees	4	5/22/1930	NYY	@	PHA	W 10-1	43	10	16	2	0	9	1	0	6	1	0	45	30	6	1	.372	.386	.698	1.084
23	Yankees	4	5/21/1930	NYY	@	PHA	L 7-15	37	7	12	2	0	7	1	0	8	0	0	38	26	6	0	.324	.342	.703	1.045
24	Giants	4	5/6/1930	NYG	@	PIT	W 11-9	40	11	12	2	0	10	3	0	3	0	0	43	26	6	0	.300	.349	.650	.999
25	Athletics	4	5/5/1930	PHA	vs	SLA	W 4-3	37	4	8	0	0	4	2	0	5	0	0	40	20	4	1	.216	.256	.541	.797