who has played the most games in the lcs

Derek Jeter has the most career games in the League Championship Series, with 54 games.

	NAME	G	SERIES	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Derek Jeter D. Jeter	54	ALCS	226	32	58	10	2	7	24	29	0	42	8	1	261	93	19	5	1	1	3	.257	.340	.412	.751
2	Manny Ramirez M. Ramirez	49	NLCS	178	28	59	7	0	13	32	34	1	37	0	1	215	105	20	0	2	4	8	.331	.437	.590	1.027
3	David Justice D. Justice	46	ALCS	166	24	39	7	0	6	27	24	3	28	0	1	195	64	13	0	2	3	5	.235	.338	.386	.724
4	Jorge Posada J. Posada	45	ALCS	147	21	33	10	0	4	17	32	2	34	1	2	182	55	14	0	1	4	5	.224	.368	.374	.742
5	Reggie Jackson R. Jackson	45	ALCS	163	16	37	7	0	6	20	17	0	41	4	2	181	62	13	0	1	1	1	.227	.298	.380	.679
6	Jose Altuve J. Altuve	42	ALCS	166	38	49	8	0	12	23	24	0	25	3	1	191	93	20	0	1	0	4	.295	.382	.560	.942
7	Alex Bregman A. Bregman	42	ALCS	149	21	29	5	1	5	15	28	4	19	0	1	181	51	11	0	0	2	8	.195	.337	.342	.679
8	Bernie Williams B. Williams	41	ALCS	162	31	52	10	0	9	33	25	1	28	4	2	189	89	19	0	1	2	3	.321	.413	.549	.962
9	Kenny Lofton K. Lofton	40	ALCS	167	24	45	4	3	4	15	14	1	34	11	1	184	67	11	1	1	1	1	.269	.328	.401	.729
10	Yadier Molina Y. Molina	39	NLCS	141	13	44	8	0	3	12	8	2	13	0	0	152	61	11	1	0	1	6	.312	.358	.433	.790
11	David Ortiz D. Ortiz	39	ALCS	145	21	37	6	2	8	30	22	2	38	0	1	171	71	16	0	2	1	3	.255	.357	.490	.846
12	John Olerud J. Olerud	38	ALCS	143	20	40	6	0	6	23	16	1	17	1	0	161	64	12	0	1	2	4	.280	.354	.448	.802
13	Terry Pendleton T. Pendleton	38	NLCS	135	12	30	5	2	1	14	3	0	19	0	1	138	42	8	0	0	1	2	.222	.239	.311	.550
14	Albert Pujols A. Pujols	37	NLCS	128	27	47	8	0	10	27	19	1	23	0	0	149	85	18	0	1	6	1	.367	.450	.664	1.114
15	Tino Martinez T. Martinez	37	NLCS	141	17	29	6	0	3	9	15	3	30	3	1	160	44	9	0	1	2	1	.206	.294	.312	.606
16	Yuli Gurriel Y. Gurriel	35	ALCS	126	14	32	5	0	4	19	13	1	9	1	0	141	49	9	0	1	2	3	.254	.326	.389	.715
17	Enrique Hernández E. Hernández	34	NLCS	94	15	26	1	1	9	16	11	2	23	0	2	107	56	11	0	0	1	1	.277	.364	.596	.960
18	Chipper Jones C. Jones	34	NLCS	127	20	40	7	0	3	15	24	1	23	5	0	154	56	10	1	1	4	2	.315	.425	.441	.866
19	Rickey Henderson R. Henderson	33	ALCS	123	22	30	7	2	2	12	19	1	20	17	3	144	47	11	0	1	0	1	.244	.347	.382	.729
20	Carlos Correa C. Correa	31	ALCS	119	15	32	7	0	6	17	10	1	35	1	0	130	57	13	0	0	1	2	.269	.331	.479	.810
21	Jason Varitek J. Varitek	31	ALCS	114	15	27	7	1	7	16	8	2	28	0	0	126	57	15	1	1	1	2	.237	.296	.500	.796
22	Ron Gant R. Gant	31	NLCS	117	17	25	5	0	5	17	10	2	26	8	1	132	45	10	1	2	0	4	.214	.282	.385	.667
23	Mark Lemke M. Lemke	31	NLCS	110	11	31	6	0	1	14	15	0	11	0	0	125	40	7	0	0	2	1	.282	.368	.364	.732
24	Paul O'Neill P. O'Neill	31	ALCS	106	12	34	5	0	5	18	10	0	14	3	0	117	54	10	0	1	0	1	.321	.376	.509	.886
25	Joc Pederson J. Pederson	30	NLCS	79	10	20	2	0	2	8	4	2	24	2	0	86	28	4	1	0	0	2	.253	.306	.354	.660