Since 2016, the Houston Astros have the most wins by a team in the postseason, with 59 wins.

	TEAM	W	L	W%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Astros	59	40	.596	99	3,375	449	834	138	5	140	432	345	49	801	41	10	3,795	1,402	283	10	16	29	75	.247	.324	.415	.740
2	Dodgers	56	44	.560	100	3,327	461	770	134	13	137	442	407	44	913	75	14	3,823	1,341	284	21	24	28	55	.231	.321	.403	.724
3	Yankees	29	29	.500	58	1,916	260	422	68	3	90	251	242	18	574	31	7	2,199	766	161	4	19	11	33	.220	.311	.400	.710
4	Braves	24	23	.511	47	1,563	172	347	61	5	56	168	140	15	467	18	5	1,726	586	122	1	7	12	18	.222	.291	.375	.666
5	Phillies	20	14	.588	34	1,083	148	242	58	2	51	143	119	16	323	25	5	1,231	457	111	5	8	10	21	.223	.308	.422	.729
6	Guardians	20	22	.476	42	1,401	146	305	56	1	40	138	118	17	413	20	4	1,555	483	97	12	7	10	26	.218	.285	.345	.630
7	Red Sox	18	14	.563	32	1,126	169	286	56	3	47	164	116	9	273	12	4	1,262	489	106	5	6	7	25	.254	.327	.434	.761
8	Nationals	16	11	.593	27	894	122	209	40	2	29	117	106	12	258	15	1	1,030	340	71	10	8	12	13	.234	.321	.380	.701
9	Rays	15	19	.441	34	1,124	124	234	35	2	53	121	98	10	381	9	8	1,237	432	90	2	3	4	21	.208	.277	.384	.661
10	Cubs	15	15	.500	30	996	102	203	44	3	30	98	79	16	289	16	1	1,102	343	77	6	5	8	16	.204	.272	.344	.616
11	Rangers	13	7	.650	20	703	107	172	33	4	32	101	73	7	170	11	1	785	309	69	0	2	3	12	.245	.321	.440	.761
12	Padres	12	13	.480	25	830	108	190	28	3	34	105	71	10	225	9	3	920	326	65	3	6	4	10	.229	.296	.393	.688
13	Diamondbacks	11	10	.524	21	711	95	181	27	6	30	93	67	4	196	23	4	798	310	63	10	6	5	14	.255	.320	.436	.756
14	Brewers	8	14	.364	22	737	64	174	36	1	21	60	66	7	231	16	4	816	275	58	3	3	8	16	.236	.304	.373	.677
15	Mets	8	9	.471	17	557	72	130	16	4	16	72	69	14	144	9	0	648	202	36	0	8	4	11	.233	.329	.363	.691
16	Blue Jays	5	10	.333	15	505	48	116	19	3	16	45	37	6	136	4	0	552	189	38	1	3	5	15	.230	.289	.374	.663
17	Tigers	4	3	.571	7	228	21	51	15	0	3	20	31	3	81	4	1	264	75	18	0	2	2	5	.224	.322	.329	.651
18	Cardinals	4	11	.267	15	502	52	104	28	1	9	49	44	11	147	8	1	565	161	38	3	5	5	6	.207	.283	.321	.604
19	Giants	4	6	.400	10	332	26	70	14	2	6	26	18	0	90	2	3	357	106	22	2	5	1	3	.211	.248	.319	.567
20	Royals	3	3	.500	6	199	15	46	4	1	2	15	13	3	48	5	3	216	58	7	0	1	0	3	.231	.287	.291	.578
21	Athletics	3	6	.333	9	293	37	67	6	0	16	35	30	2	79	0	0	329	121	22	0	4	1	8	.229	.301	.413	.714
22	Twins	3	9	.250	12	379	31	75	16	0	13	30	52	6	135	4	1	438	130	29	1	0	0	11	.198	.304	.343	.647
23	Mariners	2	3	.400	5	202	23	45	14	1	4	22	17	3	59	1	1	223	73	19	0	1	2	2	.223	.291	.361	.653
24	White Sox	2	5	.286	7	253	29	72	9	0	8	29	18	5	68	1	1	277	105	17	0	1	0	6	.285	.343	.415	.758
25	Marlins	2	5	.286	7	226	14	42	10	0	4	14	13	7	64	3	1	246	64	14	0	0	1	6	.186	.252	.283	.535