Since 1999, the New York Yankees have the most wins by a team in the postseason, with 105 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	105	89	.541	194	6,591	846	1,576	292	22	232	812	735	77	1,628	100	38	7,497	2,608	546	40	54	61	129	.239	.320	.396	.716
2	Dodgers	86	73	.541	159	5,348	697	1,271	224	24	203	670	608	68	1,418	94	21	6,100	2,152	451	43	33	61	101	.238	.321	.402	.724
3	Astros	76	62	.551	138	4,714	622	1,163	197	8	196	600	488	67	1,088	64	21	5,331	1,964	401	34	28	52	111	.247	.324	.417	.741
4	Cardinals	69	71	.493	140	4,625	584	1,106	221	18	134	542	435	64	1,034	66	21	5,236	1,765	373	80	32	61	89	.239	.311	.382	.693
5	Red Sox	68	50	.576	118	4,128	612	1,072	237	17	146	588	458	43	935	55	18	4,674	1,781	400	16	29	44	108	.260	.338	.431	.769
6	Giants	50	33	.602	83	2,812	343	678	114	17	69	326	268	18	667	25	17	3,164	1,033	200	41	25	43	39	.241	.309	.367	.676
7	Phillies	48	36	.571	84	2,716	371	627	138	13	110	354	316	38	700	69	16	3,108	1,121	261	21	17	37	54	.231	.318	.413	.731
8	Braves	44	56	.440	100	3,391	371	779	129	13	100	360	335	29	900	53	22	3,795	1,234	242	24	16	35	58	.230	.303	.364	.667
9	Mets	35	30	.538	65	2,204	283	513	89	7	66	275	239	32	521	46	12	2,522	814	162	23	24	24	36	.233	.314	.369	.683
10	Tigers	33	33	.500	66	2,229	234	529	107	4	66	222	202	25	561	25	10	2,485	842	177	22	7	21	56	.237	.307	.378	.685
11	Rangers	33	29	.532	62	2,131	284	521	101	6	78	269	196	19	461	38	15	2,369	868	185	11	12	20	49	.244	.312	.407	.719
12	Guardians	31	36	.463	67	2,249	270	520	101	5	69	254	205	27	625	32	7	2,514	838	175	18	15	19	48	.231	.301	.373	.674
13	Cubs	29	36	.446	65	2,150	230	468	86	9	77	224	189	25	601	33	7	2,391	803	172	19	8	19	43	.218	.288	.373	.661
14	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
15	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
16	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
17	Angels	21	27	.438	48	1,660	207	432	77	9	48	198	118	20	293	30	11	1,836	671	134	27	11	15	31	.260	.315	.404	.719
18	Blue Jays	20	24	.455	44	1,553	205	394	78	5	58	194	137	21	355	16	3	1,729	656	141	9	9	16	34	.254	.321	.422	.743
19	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
20	Athletics	18	29	.383	47	1,601	175	379	76	6	50	164	147	16	381	13	1	1,779	617	132	5	10	10	30	.237	.306	.385	.691
21	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
22	Mariners	17	19	.472	36	1,230	142	277	52	4	42	137	134	13	332	19	9	1,394	463	98	10	7	11	27	.225	.306	.376	.683
23	Padres	14	21	.400	35	1,160	130	269	44	5	39	127	102	16	296	16	4	1,294	440	88	6	10	5	22	.232	.300	.379	.680
24	White Sox	14	12	.538	26	888	116	232	44	5	31	115	79	20	190	21	9	1,006	379	80	12	7	4	24	.261	.333	.427	.760
25	Marlins	13	11	.542	24	831	91	194	38	4	18	88	69	12	182	11	7	927	294	60	11	4	10	16	.233	.300	.354	.654