5 teams are tied for the most games in a day, with 3 games. The first three are the Cincinnati Reds on October 2, 1920, the Pittsburgh Pirates on October 2, 1920 and on September 1, 1890 and the Louisville Colonels on September 7, 1896.

	TEAM	G	DAY	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Reds	3	10/2/1920	.667	2	1	106	20	36	6	3	0	17	6	2	10	10		114	48	9	0				.340	.386	.453	.839
2	Pirates	3	10/2/1920	.333	1	2	93	13	22	6	1	0	10	6	1	16	1		102	30	7	2				.237	.290	.323	.613
3	Colonels	3	9/7/1896	.000	0	3		12
4	Orioles	3	9/7/1896	1.000	3	0		25
5	Alleghenys	3	9/1/1890	.000	0	3		15
6	Bridegrooms	3	9/1/1890	1.000	3	0		21
7	Reds	2	4/30/2025	.000	0	2	64	1	10	1	0	0	1	2	1	17	3	0	67	11	1	0	0	0	1	.156	.194	.172	.366
8	Cardinals	2	4/30/2025	1.000	2	0	67	15	15	2	0	6	15	9	2	12	2	1	78	35	8	0	0	0	1	.224	.333	.522	.856
9	Yankees	2	4/27/2025	1.000	2	0	69	16	21	7	0	4	16	10	0	17	0	1	80	40	11	0	1	0	1	.304	.388	.580	.967
10	Blue Jays	2	4/27/2025	.000	0	2	66	3	13	3	0	1	3	7	0	17	1	1	73	19	4	0	0	0	1	.197	.274	.288	.562
11	Red Sox	2	4/26/2025	.500	1	1	71	11	18	5	1	2	10	11	1	13	2	0	83	31	8	0	0	0	0	.254	.361	.437	.798
12	Guardians	2	4/26/2025	.500	1	1	64	8	17	4	0	1	8	3	2	18	2	1	71	24	5	1	1	0	0	.266	.314	.375	.689
13	Tigers	2	4/26/2025	1.000	2	0	60	10	14	4	0	2	10	14	0	18	1	0	75	24	6	0	1	0	1	.233	.373	.400	.773
14	Orioles	2	4/26/2025	.000	0	2	67	5	17	1	0	2	5	7	1	15	0	1	76	24	3	0	1	0	2	.254	.329	.358	.687
15	Royals	2	4/24/2025	1.000	2	0	67	13	22	8	0	0	13	8	2	14	2	1	78	30	8	0	1	0	0	.328	.410	.448	.858
16	Rockies	2	4/24/2025	.000	0	2	65	6	13	0	0	4	6	7	0	16	1	0	72	25	4	0	0	0	2	.200	.278	.385	.662
17	Nationals	2	4/20/2025	.500	1	1	65	4	14	0	0	0	1	6	0	13	4	1	72	14	0	1	0	0	0	.215	.282	.215	.497
18	Rockies	2	4/20/2025	.500	1	1	60	5	11	1	1	2	5	5	3	22	1	0	69	20	4	1	0	0	1	.183	.279	.333	.613
19	Cardinals	2	4/6/2025	.000	0	2	77	11	23	6	0	1	11	9	3	18	0	1	90	32	7	0	1	0	1	.299	.389	.416	.804
20	Red Sox	2	4/6/2025	1.000	2	0	80	23	29	9	0	2	22	12	0	18	3	0	92	44	11	0	0	1	0	.363	.446	.550	.996
21	Braves	2	9/30/2024	.500	1	1	67	10	18	3	0	2	10	9	1	18	2	0	77	27	5	0	0	0	1	.269	.364	.403	.767
22	Mets	2	9/30/2024	.500	1	1	66	8	14	2	0	2	8	2	1	18	2	0	70	22	4	0	1	0	1	.212	.243	.333	.576
23	Red Sox	2	9/22/2024	1.000	2	0	68	17	21	5	0	4	17	8	2	16	3	0	79	38	9	0	1	0	0	.309	.392	.559	.951
24	Twins	2	9/22/2024	.000	0	2	66	4	12	0	0	0	3	5	1	15	0	0	72	12	0	0	0	0	1	.182	.250	.182	.432
25	Pirates	2	9/7/2024	.000	0	2	67	9	16	4	0	1	9	10	0	21	0	1	78	23	5	0	1	0	1	.239	.333	.343	.677