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	Cardinals	2	5/4/2025	1.000	2	0	67	11	20	2	0	2	11	8	3	14	0	0	79	28	4	0	1	0	0	.299	.392	.418	.810
8	Mets	2	5/4/2025	.000	0	2	70	9	20	3	0	0	9	13	1	13	3	0	85	23	3	0	1	0	3	.286	.400	.329	.729
9	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
10	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
11	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
12	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
13	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
14	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
15	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
16	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
17	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
18	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
19	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
20	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
21	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
22	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
23	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
24	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
25	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