The New York Giants had the most runs by a team in a game in 1934, with 21 runs versus the Phillies on August 4, 1934.

Interpreted as:

most runs by a team in a regular-season game in 1934

	TEAM	R	DATE	TM		OPP	RESULT	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS
1	Giants	21	8/4/1934	NYG	@	PHN	W 21-4	50	23	4	0	3	18	2	1	2	0	0	53	36	7	0	0	.460	.491	.720	1.211
2	Tigers	20	6/5/1934	DET	vs	CLE	W 20-2	45	21	9	1	1	18	2	1	4	2	1	49	35	11	1		.467	.500	.778	1.278
3	White Sox	20	4/30/1934	CWS	vs	CLE	W 20-10	42	18	5	1	4	18	6	1	2	1	0	51	37	10	2		.429	.510	.881	1.391
4	Phillies	18	7/14/1934	PHN	vs	CIN	W 18-0	41	19	5	0	0	17	7	0	1	2	0	49	24	5	1	1	.463	.542	.585	1.127
5	Red Sox	18	7/6/1934	BSA	vs	PHA	W 18-6	42	20	4	1	0	15	7	0	0	2	0	50	26	5	1		.476	.551	.619	1.170
6	Giants	18	6/10/1934	NYG	@	PHN	W 18-7	47	20	4	0	2	16	7	0	1	2	0	56	30	6	2	1	.426	.500	.638	1.138
7	Indians	18	5/25/1934	CLE	vs	BSA	W 18-3	46	24	6	2	3	18	3	0	2	0	0	49	43	11	0		.522	.551	.935	1.486
8	Cardinals	17	8/10/1934	SLN	vs	CHC	W 17-3	43	21	1	1	1	15	2	0	3	0	0	47	27	3	2	0	.488	.511	.628	1.139
9	Tigers	17	7/22/1934	DET	vs	PHA	W 17-8	37	14	4	0	1	16	10	0	4	1	0	49	21	5	2		.378	.511	.568	1.078
10	Senators	17	5/7/1934	WSH	vs	CWS	W 17-7	39	15	6	2	0	15	9	1	4	1	0	49	25	8	0		.385	.510	.641	1.151
11	Pirates	16	9/21/1934	PIT	vs	CIN	W 16-3	43	20	1	1	0	13	6	0	1	1	0	49	23	2	0	0	.465	.531	.535	1.065
12	Giants	16	8/9/1934	NYG	vs	BKN	W 16-5	41	15	0	1	1	14	4	1	1	0	0	47	20	2	1	0	.366	.435	.488	.923
13	Tigers	16	8/4/1934	DET	vs	CWS	W 16-4	44	19	4	0	1	15	3	0	1	1	0	48	26	5	1		.432	.468	.591	1.059
14	Tigers	16	7/29/1934	DET	@	CWS	W 16-15	44	18	5	1	3	15	5	0	2	3	0	49	34	9	0		.409	.469	.773	1.242
15	Red Sox	16	7/18/1934	BSA	@	CWS	W 16-3	40	15	2	0	4	16	5	0	5	0	0	47	29	6	2		.375	.444	.725	1.169
16	Reds	16	7/6/1934	CIN	@	SLN	W 16-15	45	15	3	1	3	16	5	0	7	0	0	51	29	7	1	0	.333	.400	.644	1.044
17	Braves	16	7/6/1934	BSN	@	PHN	W 16-13	52	23	5	0	3	15	3	0	0	1	0	55	37	8	0	0	.442	.473	.712	1.184
18	Braves	16	6/2/1934	BSN	vs	BKN	W 16-6	38	16	8	1	0	15	4	0	4	1	0	44	26	9	2	0	.421	.476	.684	1.160
19	Browns	16	5/27/1934	SLA	vs	NYY	W 16-7	42	15	8	0	2	14	6	0	5	0	0	48	29	10	0		.357	.438	.690	1.128
20	Phillies	16	5/20/1934	PHN	vs	PIT	W 16-4	46	23	7	0	0	15	2	1	1	4	0	51	30	7	2	0	.500	.531	.652	1.183
21	Tigers	15	9/22/1934	DET	@	SLA	W 15-1	38	18	2	3	0	11	5	0	0	0	1	45	26	5	2		.474	.535	.684	1.219
22	Cardinals	15	8/18/1934	SLN	vs	BSN	W 15-0	43	20	7	0	2	14	2	1	3	1	0	49	33	9	3	0	.465	.500	.767	1.267
23	Braves	15	8/14/1934	BSN	@	CHC	W 15-2	47	23	0	1	1	15	4	1	3	0	0	52	28	2	0	1	.489	.538	.596	1.134
24	Red Sox	15	8/9/1934	BSA	@	PHA	W 15-2	28	14	3	1	0	13	6	0	2	2	1	34	19	4	0		.500	.588	.679	1.267
25	White Sox	15	7/29/1934	CWS	vs	DET	L 15-16	44	19	3	1	3	14	6	0	3	0	0	50	33	7	0		.432	.500	.750	1.250