Since 1986, the New York Yankees have the most wins by a team in the postseason, with 131 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	Yankees	131	101	.565	232	7,899	1,026	1,908	349	25	279	980	908	91	1,892	124	47	9,017	3,144	653	54	65	77	165	.242	.324	.398	.722
2	Dodgers	92	81	.532	173	5,831	750	1,384	243	26	210	720	644	71	1,515	107	27	6,625	2,309	479	46	33	63	104	.237	.319	.396	.715
3	Braves	89	92	.492	181	6,140	728	1,478	242	28	180	701	638	44	1,448	118	51	6,928	2,316	450	65	41	69	105	.241	.315	.377	.692
4	Cardinals	82	82	.500	164	5,387	666	1,291	240	25	145	618	488	67	1,196	86	32	6,070	2,016	410	90	38	67	107	.240	.309	.374	.683
5	Astros	79	72	.523	151	5,156	652	1,250	209	8	203	629	524	73	1,201	75	25	5,819	2,084	420	38	28	54	122	.242	.319	.404	.724
6	Red Sox	76	71	.517	147	5,131	721	1,314	276	21	168	688	554	52	1,112	60	19	5,805	2,136	465	28	40	52	129	.256	.332	.416	.749
7	Giants	57	45	.559	102	3,435	419	826	135	21	94	397	316	21	795	36	26	3,849	1,285	250	48	29	49	48	.240	.306	.374	.680
8	Guardians	56	58	.491	114	3,859	470	894	166	13	121	442	387	46	965	86	21	4,351	1,449	300	34	25	33	80	.232	.307	.375	.683
9	Phillies	54	42	.563	96	3,135	430	732	156	19	124	411	376	39	801	78	17	3,595	1,298	299	25	20	45	60	.233	.321	.414	.735
10	Mets	46	39	.541	85	2,911	363	679	111	10	81	350	302	37	663	63	16	3,313	1,053	202	33	30	35	51	.233	.310	.362	.672
11	Athletics	37	42	.468	79	2,669	316	653	117	11	82	297	267	24	593	66	12	2,998	1,038	210	18	20	22	48	.245	.317	.389	.706
12	Blue Jays	36	38	.486	74	2,572	347	668	118	13	82	331	239	23	501	59	13	2,873	1,058	213	14	25	24	53	.260	.325	.411	.737
13	Rangers	34	35	.493	69	2,365	301	565	108	6	84	286	220	19	518	39	17	2,632	937	198	16	12	22	52	.239	.307	.396	.704
14	Tigers	34	37	.479	71	2,396	257	569	111	4	73	243	220	28	596	30	11	2,677	907	188	24	9	21	59	.237	.308	.379	.687
15	Cubs	30	43	.411	73	2,419	256	538	97	12	81	249	210	26	652	37	10	2,691	902	190	25	11	23	49	.222	.290	.373	.663
16	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
17	Diamondbacks	28	29	.491	57	1,920	235	476	76	10	65	231	183	21	482	40	13	2,160	767	151	25	11	21	43	.248	.319	.399	.718
18	Royals	25	12	.676	37	1,272	174	322	57	5	30	165	98	16	261	33	10	1,415	479	92	12	17	10	24	.253	.311	.377	.687
19	Twins	25	38	.397	63	2,143	236	525	101	15	57	224	197	27	487	41	17	2,397	827	173	16	14	18	43	.245	.315	.386	.700
20	Marlins	24	16	.600	40	1,361	163	325	63	5	31	156	147	17	298	18	8	1,549	491	99	18	6	22	31	.239	.319	.361	.680
21	Angels	24	31	.436	55	1,916	237	503	88	9	55	227	138	24	337	31	15	2,122	774	152	31	13	19	36	.263	.318	.404	.722
22	Mariners	23	28	.451	51	1,764	200	406	71	5	64	191	181	18	461	33	13	1,988	679	140	15	10	17	33	.230	.307	.385	.692
23	Padres	21	31	.404	52	1,732	191	406	65	7	56	180	154	20	433	21	7	1,931	653	128	12	13	10	32	.234	.302	.377	.679
24	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
25	Brewers	17	29	.370	46	1,509	148	347	75	4	43	142	131	18	409	25	6	1,679	559	122	10	11	13	30	.230	.297	.370	.668