Between the 2012 and 2023 seasons, the Houston Astros had the most wins by a team in the postseason, with 62 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	62	41	.602	103	3,507	470	865	143	5	151	453	361	48	853	43	11	3,940	1,471	299	9	15	31	77	.247	.324	.419	.744
2	Dodgers	53	50	.515	103	3,438	438	811	150	16	126	421	381	42	965	69	13	3,905	1,371	292	25	19	35	70	.236	.318	.399	.717
3	Red Sox	29	19	.604	48	1,646	241	404	85	6	57	231	175	17	438	24	6	1,856	672	148	7	11	15	35	.245	.322	.408	.731
4	Giants	27	16	.628	43	1,469	166	351	58	10	27	154	125	4	330	11	9	1,629	510	95	17	14	9	18	.239	.298	.347	.645
5	Braves	25	25	.500	50	1,667	185	374	64	7	56	181	156	15	493	17	5	1,847	620	127	3	6	13	20	.224	.296	.372	.667
6	Cardinals	25	33	.431	58	1,910	216	420	89	6	52	202	164	27	485	24	4	2,133	677	147	19	13	17	35	.220	.289	.354	.643
7	Yankees	24	30	.444	54	1,801	215	379	60	5	75	210	197	12	546	23	7	2,029	674	140	4	15	8	27	.210	.290	.374	.665
8	Royals	22	9	.710	31	1,073	159	276	53	4	28	150	85	13	213	28	7	1,199	421	85	12	16	10	21	.257	.315	.392	.707
9	Phillies	19	11	.633	30	954	136	218	54	1	48	132	103	12	285	22	4	1,082	418	103	5	8	10	20	.229	.309	.438	.747
10	Cubs	19	20	.487	39	1,280	134	261	51	5	46	130	105	18	374	22	2	1,417	460	102	9	5	11	20	.204	.273	.359	.632
11	Nationals	19	17	.528	36	1,221	147	274	47	3	40	140	132	12	343	17	1	1,387	447	90	13	9	13	16	.224	.304	.366	.670
12	Rays	17	22	.436	39	1,287	140	271	41	3	58	137	111	13	425	10	9	1,417	492	102	2	4	5	27	.211	.279	.382	.661
13	Guardians	16	17	.485	33	1,091	107	231	41	1	31	99	84	14	334	12	4	1,204	367	73	10	5	5	22	.212	.276	.336	.612
14	Rangers	15	11	.577	26	921	127	221	39	4	35	117	84	9	215	12	3	1,019	373	78	2	3	3	17	.240	.309	.405	.714
15	Tigers	12	15	.444	27	907	87	217	36	1	21	78	69	11	211	11	5	995	318	58	7	1	6	26	.239	.301	.351	.651
16	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
17	Blue Jays	10	16	.385	26	886	100	204	42	3	30	95	76	10	227	13	1	979	342	75	4	3	8	23	.230	.297	.386	.683
18	Mets	9	9	.500	18	592	70	124	17	2	23	68	53	6	168	13	4	665	214	42	6	8	5	12	.209	.278	.361	.639
19	Padres	8	10	.444	18	603	78	139	20	1	23	75	57	8	182	9	3	675	230	44	3	4	3	5	.231	.304	.381	.685
20	Brewers	7	12	.368	19	638	53	148	31	1	16	49	61	6	210	11	3	710	229	48	3	2	8	13	.232	.304	.359	.663
21	Athletics	7	13	.350	20	661	71	146	17	3	26	67	64	5	201	3	1	738	247	46	3	5	4	11	.221	.293	.374	.666
22	Orioles	6	11	.353	17	592	61	127	22	0	13	60	39	6	137	9	2	644	188	35	3	4	1	9	.215	.268	.318	.586
23	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
24	Pirates	3	5	.375	8	251	21	54	7	0	7	21	18	3	63	1	1	277	82	14	2	3	3	6	.215	.273	.327	.599
25	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