what mlb team has appeared in the most world series since 1969

Since 1969, the New York Yankees have the most appearances by a team in the World Series, with 12 appearances.

	TEAM	SERIES	G	W%	W	L	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	World Series	65	.554	36	29	2,213	267	545	88	7	62	257	239	24	472	38	12	2,510	833	157	21	13	30	46	.246	.325	.376	.701
2	Dodgers	World Series	51	.490	25	26	1,711	217	393	63	10	65	206	167	17	395	29	20	1,920	671	138	12	13	9	26	.230	.302	.392	.695
3	Cardinals	World Series	43	.465	20	23	1,408	164	328	70	6	22	143	140	9	268	26	13	1,584	476	98	20	7	26	22	.233	.305	.338	.643
4	Braves	World Series	35	.429	15	20	1,174	132	279	48	6	35	130	127	6	244	30	13	1,332	444	89	15	10	13	28	.238	.313	.378	.691
5	Phillies	World Series	34	.441	15	19	1,124	141	267	51	4	42	137	131	9	255	26	7	1,278	452	97	5	9	11	24	.238	.320	.402	.722
6	Red Sox	World Series	33	.667	22	11	1,149	165	298	63	7	30	163	143	12	245	5	4	1,326	465	100	12	10	21	22	.259	.345	.405	.749
7	Athletics	World Series	32	.531	17	15	1,042	104	227	35	6	25	99	112	7	232	21	11	1,183	349	66	18	4	14	13	.218	.297	.335	.632
8	Astros	World Series	30	.433	13	17	1,038	120	246	50	2	36	116	100	14	253	22	4	1,165	408	88	7	6	15	23	.237	.311	.393	.704
9	Giants	World Series	27	.556	15	12	908	133	234	37	6	31	129	81	5	212	12	5	1,011	376	74	8	9	11	12	.258	.319	.414	.733
10	Reds	World Series	27	.593	16	11	904	114	227	42	10	22	112	94	4	124	31	13	1,021	355	74	10	9	15	18	.251	.321	.393	.714
11	Orioles	World Series	29	.517	15	14	944	110	207	29	2	28	103	91	6	174	5	4	1,053	324	59	5	7	10	20	.219	.290	.343	.633
12	Mets	World Series	29	.448	13	16	1,016	106	241	30	2	27	91	87	10	208	9	6	1,138	356	59	17	8	13	18	.237	.302	.350	.652
13	Royals	World Series	25	.520	13	12	869	105	232	48	5	15	100	82	4	185	21	6	970	335	68	8	7	11	26	.267	.331	.386	.716
14	Rangers	World Series	17	.471	8	9	563	68	127	25	1	20	66	60	3	126	4	5	636	214	46	4	6	5	16	.226	.301	.380	.681
15	Indians	World Series	20	.400	8	12	674	90	162	29	2	19	82	89	5	157	17	8	780	252	50	8	4	8	16	.240	.332	.374	.705
16	Tigers	World Series	14	.357	5	9	445	40	92	14	1	14	40	44	6	100	8	5	502	150	29	5	2	2	9	.207	.286	.337	.623
17	Rays	World Series	11	.273	3	8	350	37	75	10	1	13	35	26	1	106	9	4	381	126	24	2	2	1	9	.214	.269	.360	.629
18	Diamondbacks	World Series	12	.417	5	7	420	59	112	24	1	9	58	33	6	111	9	3	473	165	34	10	4	7	9	.267	.326	.393	.719
19	Marlins	World Series	13	.615	8	5	453	54	115	20	1	10	51	50	2	96	6	3	515	167	31	6	4	5	11	.254	.328	.369	.697
20	Blue Jays	World Series	12	.667	8	4	402	62	109	21	5	12	62	43	4	63	13	4	459	176	38	2	8	4	9	.271	.341	.438	.779
21	Twins	World Series	14	.571	8	6	479	62	120	18	7	15	62	50	4	84	13	4	538	197	40	3	2	10	8	.251	.325	.411	.737
22	Padres	World Series	9	.111	1	8	300	28	76	14	1	6	25	23	0	55	3	5	329	110	21	1	5	0	4	.253	.302	.367	.668
23	Pirates	World Series	14	.571	8	6	489	55	137	27	3	8	53	42	4	82	5	4	547	194	38	7	5	10	5	.280	.339	.397	.736
24	Nationals	World Series	7	.571	4	3	241	33	58	8	1	11	32	27	1	61	4	0	272	101	20	3	0	1	5	.241	.320	.419	.739
25	Cubs	World Series	7	.571	4	3	245	27	61	10	2	8	27	22	3	64	8	1	272	99	20	0	2	3	4	.249	.316	.404	.720