The Detroit Tigers, the Los Angeles Angels and the San Francisco Giants were tied for the most runs in a game in 1963, with 17 runs.

Interpreted as:

MLB team most runs in a regular-season game 1963

	TEAM	R	DATE	TM		OPP	RESULT	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Tigers	17	8/23/1963	DET	vs	KCA	W 17-2	40	15	1	1	3	16	5	0	2	2	1	46	27	5	0	1	1	0	.375	.435	.675	1.110
2	Angels	17	8/23/1963	LAA	@	WSH	W 17-0	45	19	5	0	1	17	5	0	2	0	0	52	27	6	0	2	0	0	.422	.462	.600	1.062
3	Giants	17	5/4/1963	SFG	@	NYM	W 17-4	44	15	0	1	6	17	2	1	5	0	0	49	35	7	2	0	0	0	.341	.383	.795	1.178
4	Phillies	16	9/10/1963	PHI	vs	HOU	W 16-0	43	17	3	0	2	11	6	2	4	2	0	51	26	5	0	0	1	0	.395	.490	.605	1.095
5	Giants	16	9/3/1963	SFG	vs	CHC	W 16-3	41	16	3	1	3	15	3	0	3	0	0	44	30	7	0	0	0	0	.390	.432	.732	1.164
6	Cubs	16	7/28/1963	CHC	vs	STL	W 16-11	38	16	3	1	4	14	4	2	5	1	0	46	33	8	0	2	2	0	.421	.478	.868	1.347
7	White Sox	15	9/24/1963	CWS	@	BAL	W 15-0	39	16	3	1	0	14	9	0	8	1	0	53	21	4	3	2	1	1	.410	.500	.538	1.038
8	Indians	15	9/2/1963	CLE	vs	WSH	W 15-3	35	13	1	0	4	15	4	0	0	0	0	41	26	5	1	1	0	0	.371	.425	.743	1.168
9	Indians	15	5/2/1963	CLE	@	KCA	W 15-6	42	18	6	0	2	15	7	1	6	0	0	52	30	8	1	1	1	1	.429	.510	.714	1.224
10	Cardinals	15	4/23/1963	STL	@	HOU	W 15-0	43	17	1	2	0	13	6	0	3	2	0	52	22	3	2	1	0	1	.395	.460	.512	.972
11	Reds	14	9/11/1963	CIN	vs	MIL	W 14-3	37	13	1	1	4	14	5	0	5	0	0	43	28	6	0	1	1	0	.351	.419	.757	1.175
12	Twins	14	8/29/1963	MIN	@	WSH	W 14-2	45	20	1	1	8	14	2	0	4	0	0	49	47	10	2	0	0	0	.444	.468	1.044	1.513
13	Orioles	14	8/23/1963	BAL	vs	MIN	W 14-4	41	19	2	2	2	13	3	0	5	2	0	45	31	6	1	0	0	1	.463	.500	.756	1.256
14	Red Sox	14	8/14/1963	BOS	vs	NYY	W 14-7	43	19	5	0	1	12	5	0	7	0	0	49	27	6	1	0	1	0	.442	.500	.628	1.128
15	Mets	14	7/15/1963	NYM	vs	HOU	W 14-5	38	16	4	0	1	12	5	1	8	2	0	48	23	5	1	3	1	0	.421	.468	.605	1.073
16	White Sox	14	5/12/1963	CWS	vs	LAA	W 14-2	40	16	3	0	0	11	5	0	8	1	0	46	19	3	0	1	0	0	.400	.457	.475	.932
17	Tigers	14	5/10/1963	DET	vs	CLE	W 14-0	38	12	1	0	3	13	6	0	9	1	0	44	22	4	0	0	0	0	.316	.409	.579	.988
18	Athletics	14	5/4/1963	KCA	vs	BOS	W 14-3	25	12	5	1	0	13	7	0	3	0	0	32	19	6	0	0	1	0	.480	.594	.760	1.354
19	Red Sox	14	5/1/1963	BOS	@	MIN	W 14-5	43	16	4	0	2	10	4	0	5	0	0	47	26	6	0	0	0	0	.372	.426	.605	1.030
20	Colt .45's	13	9/29/1963	HOU	vs	NYM	W 13-4	34	13	0	2	0	13	11	0	8	0	0	46	17	2	0	1	0	1	.382	.522	.500	1.022
21	Giants	13	9/22/1963	SFG	vs	NYM	W 13-4	37	16	3	1	4	12	4	2	1	0	0	45	33	8	2	0	0	0	.432	.512	.892	1.404
22	Twins	13	9/21/1963	MIN	@	BOS	W 13-4	39	13	3	0	5	12	5	0	8	0	0	47	31	8	3	0	0	0	.333	.409	.795	1.204
23	Giants	13	9/15/1963	SFG	@	PIT	W 13-5	42	18	2	0	1	11	5	0	5	2	2	48	23	3	1	0	2	2	.429	.489	.548	1.037
24	Cardinals	13	8/16/1963	STL	vs	SFG	W 13-0	42	18	5	1	0	13	8	0	8	2	0	50	25	6	0	0	0	0	.429	.520	.595	1.115
25	Twins	13	8/15/1963	MIN	vs	BAL	W 13-3	41	16	3	0	3	13	4	0	8	1	0	46	28	6	0	1	0	0	.390	.435	.683	1.118