Between the 2004 and 2023 seasons, the Houston Astros had the most wins by a team in the postseason, with 75 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	75	54	.581	129	4,416	598	1,101	192	8	188	576	458	63	1,024	60	19	4,994	1,873	388	31	26	48	99	.249	.327	.424	.751
2	Dodgers	62	64	.492	126	4,212	530	1,004	183	20	152	511	466	50	1,130	77	17	4,784	1,683	355	33	23	43	87	.238	.320	.400	.720
3	Cardinals	59	60	.496	119	3,918	491	925	192	17	110	454	376	56	898	51	16	4,433	1,481	319	58	25	53	81	.236	.310	.378	.688
4	Red Sox	57	36	.613	93	3,242	492	837	189	12	110	474	379	33	733	44	11	3,694	1,380	311	14	26	33	82	.258	.339	.426	.765
5	Yankees	52	55	.486	107	3,657	475	856	159	15	139	457	409	40	956	50	17	4,152	1,462	313	18	28	25	69	.234	.316	.400	.715
6	Phillies	46	30	.605	76	2,450	344	574	127	10	104	329	283	33	624	62	14	2,801	1,033	241	20	15	35	52	.234	.320	.422	.742
7	Giants	38	20	.655	58	1,971	225	470	82	12	40	210	163	11	472	15	14	2,182	696	134	22	15	12	29	.238	.298	.353	.651
8	Rangers	33	26	.559	59	2,039	283	507	99	6	77	268	187	19	444	37	15	2,268	849	182	11	12	20	46	.249	.316	.416	.732
9	Braves	29	34	.460	63	2,145	236	487	82	9	71	231	203	21	620	28	6	2,388	800	162	10	9	17	30	.227	.299	.373	.672
10	Rays	28	36	.438	64	2,135	253	476	79	8	95	248	184	18	641	39	14	2,349	856	182	5	7	9	43	.223	.289	.401	.690
11	Tigers	25	26	.490	51	1,711	184	418	78	4	57	173	142	17	392	19	8	1,893	675	139	18	5	15	48	.244	.308	.395	.702
12	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
13	Guardians	22	22	.500	44	1,478	163	338	63	3	45	151	120	21	427	18	6	1,642	542	111	15	8	12	32	.229	.294	.367	.661
14	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
15	Cubs	19	26	.422	45	1,482	146	305	62	5	48	142	125	20	425	24	2	1,641	521	115	9	5	12	28	.206	.276	.352	.627
16	Diamondbacks	16	17	.485	33	1,122	144	290	42	9	48	142	105	10	308	33	7	1,256	494	99	12	7	7	25	.258	.326	.440	.766
17	Mets	15	13	.536	28	928	116	208	35	3	33	113	90	11	226	20	5	1,048	348	71	10	9	10	17	.224	.298	.375	.673
18	White Sox	14	9	.609	23	796	109	215	38	3	30	109	64	19	174	17	9	894	349	71	10	5	3	19	.270	.337	.438	.776
19	Brewers	13	21	.382	34	1,131	111	267	59	3	30	106	97	16	313	14	4	1,261	422	92	9	8	13	21	.236	.304	.373	.677
20	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
21	Athletics	10	17	.370	27	898	96	201	33	3	35	91	84	6	248	3	1	996	345	71	3	5	5	20	.224	.293	.384	.677
22	Angels	10	22	.313	32	1,095	106	251	47	6	24	103	79	14	211	19	9	1,213	382	77	19	6	7	18	.229	.288	.349	.637
23	Rockies	9	11	.450	20	685	71	158	31	5	14	69	61	4	173	6	4	765	241	50	9	6	5	9	.231	.295	.352	.647
24	Padres	9	16	.360	25	838	95	200	31	3	26	92	83	12	233	13	4	944	315	60	4	7	4	16	.239	.314	.376	.690
25	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