Between the 1990 and 1997 seasons, 13 teams were tied for the most games in a game with 20+ runs, with 1 game. The first three are the Cincinnati Reds on August 31, 1996, the San Diego Padres on July 27, 1996 and the Milwaukee Brewers on July 16, 1996, on August 28, 1992 and on July 8, 1990.

MLB team most 20 or more run game in a regular-season game 1990 to 1997

	TEAM	G	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	Reds	1	22	8/31/1996	CIN	vs	FLA	W 22-8	40	18	3	0	5	22	11	0	9	0	0	52	36	8	1	0	2	0	.450	.569	.900	1.469
2	Padres	1	20	7/27/1996	SDP	@	FLA	W 20-12	47	19	4	0	3	20	8	0	10	1	0	55	32	7	0	0	0	0	.404	.491	.681	1.172
3	Brewers	1	20	7/16/1996	MIL	vs	DET	W 20-7	41	18	4	0	4	19	8	1	6	2	0	52	34	8	1	1	0	1	.439	.529	.829	1.359
4	White Sox	1	20	5/15/1996	CWS	@	MIL	W 20-8	46	21	5	0	2	20	8	1	4	0	0	55	32	7	0	0	3	1	.457	.545	.696	1.241
5	Expos	1	21	4/28/1996	MON	@	COL	W 21-9	46	20	6	0	3	21	8	1	8	0	0	56	35	9	1	0	0	0	.435	.527	.761	1.288
6	Twins	1	24	4/24/1996	MIN	@	DET	W 24-11	46	19	4	1	3	22	12	1	5	2	0	60	34	8	0	1	1	0	.413	.533	.739	1.272
7	Rangers	1	26	4/19/1996	TEX	vs	BAL	W 26-7	38	19	5	1	5	26	13	1	2	1	1	55	41	11	0	3	0	1	.500	.600	1.079	1.679
8	Cubs	1	26	8/18/1995	CHC	@	COL	W 26-7	54	27	7	1	3	26	6	0	8	0	0	60	45	11	0	0	0	1	.500	.550	.833	1.383
9	Angels	1	20	6/29/1995	CAL	@	TEX	W 20-4	49	21	3	2	0	18	6	1	5	0	0	57	28	5	0	1	0	0	.429	.491	.571	1.063
10	Twins	1	21	6/4/1994	MIN	@	DET	W 21-7	49	24	3	0	4	20	5	1	8	0	0	57	39	7	1	1	0	1	.490	.536	.796	1.332
11	Twins	1	21	5/20/1994	MIN	vs	BOS	W 21-2	44	22	5	0	1	21	7	1	6	1	0	54	30	6	0	2	0	0	.500	.556	.682	1.237
12	Red Sox	1	22	4/12/1994	BOS	@	KCR	W 22-11	41	15	4	2	5	19	13	2	5	1	0	57	38	11	0	1	0	1	.366	.526	.927	1.453
13	Tigers	1	20	4/17/1993	DET	vs	SEA	W 20-3	43	20	2	1	2	20	10	1	7	3	1	54	30	5	0	0	1	0	.465	.574	.698	1.272
14	Tigers	1	20	4/13/1993	DET	vs	OAK	W 20-4	43	18	2	0	3	18	12	1	10	1	0	56	29	5	0	0	0	0	.419	.554	.674	1.228
15	Brewers	1	22	8/28/1992	MIL	@	TOR	W 22-2	57	31	4	0	1	21	7	0	6	1	0	65	38	5	0	1	0	0	.544	.585	.667	1.251
16	Indians	1	20	5/4/1991	CLE	@	OAK	W 20-6	46	20	3	1	3	20	6	0	4	0	0	54	34	7	2	0	0	1	.435	.500	.739	1.239
17	Brewers	1	20	7/8/1990	MIL	vs	CAL	W 20-7	43	19	2	0	2	20	8	0	6	5	0	51	27	4	0	0	0	0	.442	.529	.628	1.157
18	Giants	1	23	6/8/1990	SFG	@	ATL	W 23-8	54	27	2	1	3	23	1	1	9	0	0	57	40	6	1	0	0	0	.500	.518	.741	1.259