The New York Yankees had the most runs by an AL team in a game in 2020, with 20 runs versus the Blue Jays on September 15, 2020.

Interpreted as:

MLB al team most runs in a regular-season game 2020

	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	Yankees	20	9/15/2020	NYY	vs	TOR	W 20-6	41	16	5	0	6	20	7	2	9	0	0	50	39	11	0	0	0	0	.390	.500	.951	1.451
2	Rays	17	8/13/2020	TBR	@	BOS	W 17-8	47	19	2	1	4	16	5	0	13	0	0	53	35	7	0	1	0	1	.404	.453	.745	1.198
3	Tigers	17	8/7/2020	DET	@	PIT	W 17-13	49	16	4	0	1	17	6	1	16	1	0	56	23	5	0	0	0	1	.327	.411	.469	.880
4	Angels	16	8/29/2020	LAA	vs	SEA	W 16-3	35	13	2	0	3	16	11	2	7	0	0	49	24	5	0	1	0	1	.371	.531	.686	1.216
5	Athletics	15	8/16/2020	OAK	@	SFG	W 15-3	41	17	4	2	3	14	7	0	8	0	0	48	34	9	0	0	0	2	.415	.500	.829	1.329
6	Blue Jays	14	9/23/2020	TOR	vs	NYY	W 14-1	40	16	4	0	2	13	5	1	6	0	1	46	26	6	0	0	0	0	.400	.478	.650	1.128
7	Orioles	14	9/14/2020	BAL	vs	ATL	W 14-1	38	15	0	0	4	14	9	0	9	1	0	47	27	4	0	0	0	1	.395	.511	.711	1.221
8	White Sox	14	9/12/2020	CWS	vs	DET	W 14-0	42	19	2	0	2	14	4	0	9	0	0	47	27	4	0	1	0	2	.452	.489	.643	1.132
9	Indians	14	8/28/2020	CLE	@	STL	W 14-2	44	20	4	0	3	13	7	1	5	1	0	53	33	7	0	1	0	0	.455	.528	.750	1.278
10	Rays	14	7/27/2020	TBR	vs	ATL	W 14-5	35	13	2	1	5	13	6	1	12	1	0	42	32	8	0	0	0	2	.371	.476	.914	1.390
11	Royals	14	7/27/2020	KCR	@	DET	W 14-6	40	13	3	0	6	14	6	1	6	0	0	47	34	9	0	0	0	0	.325	.426	.850	1.276
12	Twins	14	7/26/2020	MIN	@	CWS	W 14-2	40	13	3	0	4	14	4	2	7	0	0	46	28	7	0	0	0	0	.325	.413	.700	1.113
13	Orioles	13	9/24/2020	BAL	@	BOS	W 13-1	42	18	7	0	3	13	2	1	3	1	0	47	34	10	1	1	0	0	.429	.457	.810	1.266
14	Yankees	13	9/16/2020	NYY	vs	TOR	W 13-2	37	14	1	0	7	13	6	0	5	0	0	43	36	8	0	0	0	1	.378	.465	.973	1.438
15	Astros	13	8/19/2020	HOU	@	COL	W 13-6	43	20	4	2	4	13	1	0	3	0	0	44	40	10	0	0	0	3	.465	.477	.930	1.408
16	Indians	13	8/6/2020	CLE	vs	CIN	W 13-0	35	11	1	1	2	13	9	0	13	0	0	44	20	4	0	0	1	0	.314	.455	.571	1.026
17	Royals	13	8/6/2020	KCR	vs	CHC	W 13-2	41	18	7	1	3	13	4	0	9	2	0	45	36	11	0	0	0	1	.439	.489	.878	1.367
18	Red Sox	13	7/24/2020	BOS	vs	BAL	W 13-2	40	17	8	0	0	13	7	0	9	0	0	47	25	8	0	0	0	0	.425	.511	.625	1.136
19	Mariners	12	9/26/2020	SEA	vs	OAK	W 12-3	30	12	3	0	3	11	5	0	5	1	0	35	24	6	0	0	0	0	.400	.486	.800	1.286
20	Astros	12	9/24/2020	HOU	@	TEX	W 12-4	42	15	2	1	4	11	2	1	9	0	0	45	31	7	0	0	0	1	.357	.400	.738	1.138
21	Royals	12	9/23/2020	KCR	vs	STL	W 12-3	37	14	4	1	4	12	3	0	8	0	0	40	32	9	0	0	0	1	.378	.425	.865	1.290
22	Yankees	12	9/22/2020	NYY	@	TOR	W 12-1	40	15	3	1	0	11	2	1	10	1	0	43	20	4	0	0	0	2	.375	.419	.500	.919
23	Blue Jays	12	9/7/2020	TOR	vs	NYY	W 12-7	37	12	4	0	1	12	9	0	5	3	0	46	19	5	0	0	0	0	.324	.457	.514	.970
24	Tigers	12	9/1/2020	DET	@	MIL	W 12-1	40	14	2	1	3	12	3	3	8	1	0	46	27	6	0	0	0	1	.350	.435	.675	1.110
25	Rays	12	8/30/2020	TBR	@	MIA	W 12-7	41	13	5	0	4	11	5	1	3	2	0	47	30	9	0	0	0	1	.317	.404	.732	1.136