how many world series have the yankees won since 1955

The New York Yankees have won 11 times in the World Series since 1955.

	TEAM	DATE	SERIES W	SEASON	SERIES	TM		OPP	RESULT	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	9/28/1955	0	1955	World Series	NYY	vs	BKN	W 6-5	29	6	9	0	1	3	6	3	0	4	0	2	32	20	4	0	0	0	2	.310	.375	.690	1.065
2	Yankees	9/29/1955	0	1955	World Series	NYY	vs	BKN	W 4-2	29	4	8	0	0	0	4	2	2	11	0	2	33	8	0	0	0	0	2	.276	.364	.276	.639
3	Yankees	9/30/1955	0	1955	World Series	NYY	@	BKN	L 3-8	33	3	7	1	1	1	2	2	0	6	0	0	35	13	3	0	0	0	1	.212	.257	.394	.651
4	Yankees	10/1/1955	0	1955	World Series	NYY	@	BKN	L 5-8	34	5	9	1	0	1	5	4	0	4	2	0	39	13	2	1	0	0	1	.265	.342	.382	.724
5	Yankees	10/2/1955	0	1955	World Series	NYY	@	BKN	L 3-5	32	3	6	0	0	2	3	5	0	5	0	0	37	12	2	0	0	0	3	.188	.297	.375	.672
6	Yankees	10/3/1955	0	1955	World Series	NYY	vs	BKN	W 5-1	32	5	8	0	0	1	5	4	0	5	1	0	36	11	1	0	0	0	1	.250	.333	.344	.677
7	Yankees	10/4/1955	0	1955	World Series	NYY	vs	BKN	L 0-2	33	0	8	2	0	0	0	2	0	4	0	0	35	10	2	0	0	0	0	.242	.286	.303	.589
8	Yankees	10/3/1956	0	1956	World Series	NYY	@	BKN	L 3-6	35	3	9	0	0	2	3	4	0	10	0	0	39	15	2	0	0	0	1	.257	.333	.429	.762
9	Yankees	10/5/1956	0	1956	World Series	NYY	@	BKN	L 8-13	35	8	12	0	0	1	8	4	0	4	0	0	42	15	1	2	1	0	1	.343	.400	.429	.829
10	Yankees	10/6/1956	0	1956	World Series	NYY	vs	BKN	W 5-3	31	5	8	1	0	2	5	2	0	6	0	0	33	15	3	0	0	1	2	.258	.303	.484	.787
11	Yankees	10/7/1956	0	1956	World Series	NYY	vs	BKN	W 6-2	29	6	7	1	0	2	6	3	0	5	1	0	33	14	3	0	1	1	1	.241	.303	.483	.786
12	Yankees	10/8/1956	0	1956	World Series	NYY	vs	BKN	W 2-0	26	2	5	0	0	1	2	2	0	5	0	0	29	8	1	1	0	0	0	.192	.250	.308	.558
13	Yankees	10/9/1956	0	1956	World Series	NYY	@	BKN	L 0-1	36	0	7	2	0	0	0	2	0	5	0	0	38	9	2	0	0	1	1	.194	.237	.250	.487
14	Yankees	10/10/1956	1	1956	World Series	NYY	@	BKN	W 9-0	37	9	10	2	0	4	9	4	0	8	1	0	42	24	6	1	0	2	0	.270	.341	.649	.990
15	Yankees	10/2/1957	0	1957	World Series	NYY	vs	MIL	W 3-1	31	3	9	2	0	0	3	2	0	4	0	1	34	11	2	1	0	0	0	.290	.333	.355	.688
16	Yankees	10/3/1957	0	1957	World Series	NYY	vs	MIL	L 2-4	34	2	7	1	0	1	2	3	0	5	0	0	37	11	2	0	0	0	0	.206	.270	.324	.594
17	Yankees	10/5/1957	0	1957	World Series	NYY	@	MIL	W 12-3	34	12	9	0	0	3	12	11	0	6	1	0	46	18	3	0	1	0	1	.265	.435	.529	.964
18	Yankees	10/6/1957	0	1957	World Series	NYY	@	MIL	L 5-7	38	5	11	1	1	1	5	1	0	2	0	0	39	17	3	0	0	0	3	.289	.308	.447	.755
19	Yankees	10/7/1957	0	1957	World Series	NYY	@	MIL	L 0-1	30	0	7	0	0	0	0	0	0	5	0	2	31	7	0	1	0	0	2	.233	.233	.233	.467
20	Yankees	10/9/1957	0	1957	World Series	NYY	vs	MIL	W 3-2	28	3	7	2	0	2	3	4	0	9	0	1	33	15	4	1	0	0	0	.250	.344	.536	.879
21	Yankees	10/10/1957	0	1957	World Series	NYY	vs	MIL	L 0-5	35	0	7	1	0	0	0	1	0	3	0	0	36	8	1	0	0	1	0	.200	.222	.229	.451
22	Yankees	10/1/1958	0	1958	World Series	NYY	@	MIL	L 3-4	36	3	8	1	0	2	3	4	0	6	0	0	40	15	3	0	0	0	0	.222	.300	.417	.717
23	Yankees	10/2/1958	0	1958	World Series	NYY	@	MIL	L 5-13	33	5	7	0	0	3	5	1	0	5	0	0	34	16	3	0	0	1	2	.212	.235	.485	.720
24	Yankees	10/4/1958	0	1958	World Series	NYY	vs	MIL	W 4-0	27	4	4	0	0	1	4	7	0	4	0	0	34	7	1	0	0	1	0	.148	.324	.259	.583
25	Yankees	10/5/1958	0	1958	World Series	NYY	vs	MIL	L 0-3	29	0	2	0	1	0	0	2	0	7	0	0	31	4	1	0	0	0	0	.069	.129	.138	.267
	Total		11							4,150	519	1,023	151	17	131	503	418	33	825	52	26	4,663	1,601	299	39	23	56	91	.247	.319	.386	.705