10 teams were tied for the best record in October 2023, with a record of 1-0. The first three are the Pittsburgh Pirates, the St. Louis Cardinals and the Boston Red Sox.

	TEAM	REC	MONTH	W%	G	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	Pirates	1-0	October 2023	1.000	1	1	0	29	3	6	4	1	0	3	5	0	9	0	2	34	12	5	0	0	0	0	.207	.324	.414	.737
2	Cardinals	1-0	October 2023	1.000	1	1	0	30	4	9	3	0	0	4	1	2	9	1	1	35	12	3	1	1	0	0	.300	.353	.400	.753
3	Red Sox	1-0	October 2023	1.000	1	1	0	34	6	5	0	0	0	3	6	0	16	6	0	40	5	0	0	0	0	0	.147	.275	.147	.422
4	Tigers	1-0	October 2023	1.000	1	1	0	32	5	9	4	0	1	5	6	0	7	1	0	38	16	5	0	0	0	1	.281	.395	.500	.895
5	Angels	1-0	October 2023	1.000	1	1	0	33	7	10	2	0	3	5	6	2	10	1	0	41	21	5	0	0	1	1	.303	.439	.636	1.075
6	Royals	1-0	October 2023	1.000	1	1	0	32	5	11	0	1	3	5	1	0	8	2	1	35	22	4	1	1	0	0	.344	.353	.688	1.040
7	Nationals	1-0	October 2023	1.000	1	1	0	39	10	15	4	0	0	10	6	0	1	3	1	47	19	4	2	0	1	0	.385	.467	.487	.954
8	Padres	1-0	October 2023	1.000	1	1	0	36	2	7	1	0	0	2	7	0	8	2	1	44	8	1	0	1	0	2	.194	.318	.222	.540
9	Mariners	1-0	October 2023	1.000	1	1	0	28	1	4	0	0	0	1	1	1	10	0	0	30	4	0	0	0	0	0	.143	.200	.143	.343
10	Rockies	1-0	October 2023	1.000	1	1	0	35	3	4	0	0	2	2	2	0	17	2	0	37	10	2	0	0	0	0	.114	.162	.286	.448
11	Rangers	12-5	October 2023	.706	17	12	5	594	92	146	29	3	29	87	63	7	150	10	0	666	268	61	0	2	3	12	.246	.324	.451	.776
12	Phillies	9-5	October 2023	.643	14	9	5	455	70	117	26	2	26	67	54	3	127	17	3	517	225	54	1	4	5	10	.257	.337	.495	.832
13	Diamondbacks	10-7	October 2023	.588	17	10	7	576	74	147	26	2	21	73	53	3	153	21	4	646	240	49	8	6	3	11	.255	.318	.417	.735
14	Astros	7-5	October 2023	.583	12	7	5	417	61	105	13	4	22	58	40	5	93	4	0	466	192	39	1	3	2	4	.252	.323	.460	.783
15	Twins	3-4	October 2023	.429	7	3	4	224	20	46	7	0	7	19	33	6	88	1	0	264	74	14	1	0	0	6	.205	.323	.330	.654
16	Brewers	1-2	October 2023	.333	3	1	2	96	9	27	3	0	2	9	13	2	32	3	0	114	36	5	1	2	0	4	.281	.372	.375	.747
17	Rays	1-2	October 2023	.333	3	1	2	108	13	30	6	0	3	12	4	1	27	2	0	114	45	9	1	0	0	2	.278	.310	.417	.726
18	Dodgers	1-3	October 2023	.250	4	1	3	130	11	24	2	1	2	11	12	3	31	1	0	145	34	5	0	0	0	3	.185	.269	.262	.531
19	Braves	1-4	October 2023	.200	5	1	4	167	17	35	4	0	5	16	15	3	42	2	1	185	54	9	0	0	0	2	.210	.286	.323	.610
20	Cubs	0-1	October 2023	.000	1	0	1	32	0	5	1	0	0	0	2	0	8	1	0	34	6	1	0	0	0	0	.156	.206	.188	.393
21	Reds	0-1	October 2023	.000	1	0	1	35	3	9	4	0	1	3	0	0	14	1	1	35	16	5	0	0	0	0	.257	.257	.457	.714
22	Giants	0-1	October 2023	.000	1	0	1	31	2	3	0	0	2	2	2	1	9	0	0	34	9	2	0	0	0	0	.097	.176	.290	.467
23	White Sox	0-1	October 2023	.000	1	0	1	40	1	7	0	0	0	1	3	1	16	1	0	44	7	0	0	0	1	1	.175	.250	.175	.425
24	Guardians	0-1	October 2023	.000	1	0	1	33	2	5	1	0	1	2	1	0	8	1	0	34	9	2	0	0	0	0	.152	.176	.273	.449
25	Orioles	0-4	October 2023	.000	4	0	4	132	12	27	6	0	3	12	13	0	32	0	1	146	42	9	0	1	0	2	.205	.274	.318	.592