The New York Yankees have a record of 55-34 in the postseason all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	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	10/5/1921	1-0	NYY	@	NYG	W 3-0	1.000	28	3	7	1	0	0	2	4	0	7	2	1	35	8	1	3		0	1	.250	.344	.286	.629
2	Yankees	10/4/1922	0-1	NYY	@	NYG	L 2-3	.000	29	2	7	0	1	0	2	1	0	5	0	1	32	9	1	2		0	0	.241	.267	.310	.577
3	Yankees	10/5/1922		NYY	vs	NYG	N 3-3		39	3	8	3	0	1	3	2	0	6	0	0	41	14	4	0		0	0	.205	.244	.359	.603
4	Yankees	10/10/1923	0-1	NYY	vs	NYG	L 4-5	.000	35	4	12	3	2	0	4	2	0	3	0	0	38	19	5	1		0	0	.343	.378	.543	.921
5	Yankees	10/2/1926	1-0	NYY	vs	SLN	W 2-1	1.000	27	2	6	0	0	0	2	4	0	1	0	0	33	6	0	2		0	1	.222	.323	.222	.545
6	Yankees	10/5/1927	1-0	NYY	@	PIT	W 5-4	1.000	30	5	6	2	1	0	4	4	0	4	0	0	35	10	3	1		0	1	.200	.294	.333	.627
7	Yankees	10/4/1928	1-0	NYY	vs	SLN	W 4-1	1.000	32	4	7	3	0	1	4	0	0	2	0	0	32	13	4	0		0	0	.219	.219	.406	.625
8	Yankees	9/28/1932	1-0	NYY	vs	CHC	W 12-6	1.000	32	12	8	1	0	1	11	6	1	3	0	0	40	12	2	1		0	1	.250	.385	.375	.760
9	Yankees	9/30/1936	0-1	NYY	@	NYG	L 1-6	.000	32	1	7	2	0	1	1	1	1	8	0	1	35	12	3	1		0	0	.219	.265	.375	.640
10	Yankees	10/6/1937	1-0	NYY	vs	NYG	W 8-1	1.000	31	8	7	0	0	1	7	7	0	3	0	0	38	10	1	0		1	1	.226	.368	.323	.691
11	Yankees	10/5/1938	1-0	NYY	@	CHC	W 3-1	1.000	35	3	12	3	0	0	3	1	1	6	1	1	38	15	3	1		0	1	.343	.378	.429	.807
12	Yankees	10/4/1939	1-0	NYY	vs	CIN	W 2-1	1.000	31	2	6	1	1	0	2	1	0	7	0	0	32	9	2	0		1	0	.194	.219	.290	.509
13	Yankees	10/1/1941	1-0	NYY	vs	BKN	W 3-2	1.000	29	3	6	1	0	1	3	5	1	1	0	1	35	10	2	0		1	0	.207	.343	.345	.688
14	Yankees	9/30/1942	1-0	NYY	@	SLN	W 7-4	1.000	38	7	11	2	0	0	3	4	0	8	0	0	43	13	2	1		0	0	.289	.357	.342	.699
15	Yankees	10/5/1943	1-0	NYY	vs	SLN	W 4-2	1.000	33	4	8	0	0	1	2	1	0	8	1	0	34	11	1	0		0	1	.242	.265	.333	.598
16	Yankees	9/30/1947	1-0	NYY	vs	BKN	W 5-3	1.000	28	5	4	1	0	0	5	3	1	6	0	0	32	5	1	0		0	0	.143	.250	.179	.429
17	Yankees	10/5/1949	1-0	NYY	vs	BKN	W 1-0	1.000	29	1	5	2	0	1	1	0	0	11	0	0	29	10	3	0		0	0	.172	.172	.345	.517
18	Yankees	10/4/1950	1-0	NYY	@	PHN	W 1-0	1.000	31	1	5	1	0	0	1	4	0	0	0	0	37	6	1	2		1	0	.161	.257	.194	.451
19	Yankees	10/4/1951	0-1	NYY	vs	NYG	L 1-5	.000	34	1	7	1	0	0	0	3	0	3	0	0	37	8	1	0		0	0	.206	.270	.235	.506
20	Yankees	10/1/1952	0-1	NYY	@	BKN	L 2-4	.000	31	2	6	0	1	1	2	2	0	6	0	0	33	11	2	0		0	1	.194	.242	.355	.597
21	Yankees	9/30/1953	1-0	NYY	vs	BKN	W 9-5	1.000	34	9	12	1	2	2	9	5	0	7	1	2	39	23	5	0		0	0	.353	.436	.676	1.112
22	Yankees	9/28/1955	1-0	NYY	vs	BKN	W 6-5	1.000	29	6	9	0	1	3	6	3	0	4	0	2	32	20	4	0	0	0	2	.310	.375	.690	1.065
23	Yankees	10/3/1956	0-1	NYY	@	BKN	L 3-6	.000	35	3	9	0	0	2	3	4	0	10	0	0	39	15	2	0	0	0	1	.257	.333	.429	.762
24	Yankees	10/2/1957	1-0	NYY	vs	MIL	W 3-1	1.000	31	3	9	2	0	0	3	2	0	4	0	1	34	11	2	1	0	0	0	.290	.333	.355	.688
25	Yankees	10/1/1958	0-1	NYY	@	MIL	L 3-4	.000	36	3	8	1	0	2	3	4	0	6	0	0	40	15	3	0	0	0	0	.222	.300	.417	.717
	Total		55-34					.618	3,017	390	771	131	15	97	369	313	25	601	42	24	3,398	1,223	243	28	15	21	56	.256	.329	.405	.734