Jose Altuve has the most career extra-base hits in the ALCS, with 20 XBH.

Interpreted as:

most xbh by a player in alcs series

	NAME	XBH	SERIES	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Jose Altuve J. Altuve	20	ALCS	42	166	38	49	8	0	12	23	24	0	25	3	1	191	93	0	1	0	4	.295	.382	.560	.942
2	Derek Jeter D. Jeter	19	ALCS	54	226	32	58	10	2	7	24	29	0	42	8	1	261	93	5	1	1	3	.257	.340	.412	.751
3	Bernie Williams B. Williams	19	ALCS	41	162	31	52	10	0	9	33	25	1	28	4	2	189	89	0	1	2	3	.321	.413	.549	.962
4	George Brett G. Brett	18	ALCS	27	103	22	35	5	4	9	19	11	0	9	0	3	115	75	0	1	3	2	.340	.400	.728	1.128
5	David Ortiz D. Ortiz	16	ALCS	39	145	21	37	6	2	8	30	22	2	38	0	1	171	71	0	2	1	3	.255	.357	.490	.846
6	Jason Varitek J. Varitek	15	ALCS	31	114	15	27	7	1	7	16	8	2	28	0	0	126	57	1	1	1	2	.237	.296	.500	.796
7	Alex Rodriguez A. Rodriguez	15	ALCS	29	105	22	31	8	0	7	18	18	3	25	3	0	127	60	0	1	3	3	.295	.409	.571	.981
8	Manny Ramirez M. Ramirez	15	ALCS	39	144	21	46	5	0	10	23	26	1	32	0	1	173	81	0	2	2	8	.319	.422	.563	.984
9	George Springer G. Springer	14	ALCS	32	131	17	30	6	0	8	21	16	1	34	1	1	148	60	0	0	0	5	.229	.318	.458	.776
10	Nelson Cruz N. Cruz	14	ALCS	16	58	14	19	6	0	8	20	7	1	12	0	1	66	49	0	0	1	2	.328	.409	.845	1.254
11	Jorge Posada J. Posada	14	ALCS	45	147	21	33	10	0	4	17	32	2	34	1	2	182	55	0	1	4	5	.224	.368	.374	.742
12	Carlos Correa C. Correa	13	ALCS	31	119	15	32	7	0	6	17	10	1	35	1	0	130	57	0	0	1	2	.269	.331	.479	.810
13	Jhonny Peralta J. Peralta	13	ALCS	23	89	10	25	7	0	6	14	4	0	18	0	0	95	50	1	1	0	2	.281	.309	.562	.870
14	Hideki Matsui H. Matsui	13	ALCS	20	81	13	27	10	1	2	17	8	0	11	0	0	90	45	0	1	0	2	.333	.389	.556	.944
15	Reggie Jackson R. Jackson	13	ALCS	45	163	16	37	7	0	6	20	17	0	41	4	2	181	62	0	1	1	1	.227	.298	.380	.679
16	Alex Bregman A. Bregman	11	ALCS	42	149	21	29	5	1	5	15	28	4	19	0	1	181	51	0	0	2	8	.195	.337	.342	.679
17	Miguel Cabrera M. Cabrera	10	ALCS	16	58	11	19	5	0	5	15	12	0	15	2	0	70	39	0	0	3	2	.328	.443	.672	1.115
18	Kevin Youkilis K. Youkilis	10	ALCS	14	58	14	24	4	1	5	13	7	0	7	0	0	65	45	0	0	0	3	.414	.477	.776	1.253
19	John Olerud J. Olerud	10	ALCS	32	116	16	32	6	0	4	17	14	1	14	1	0	132	50	0	1	1	3	.276	.356	.431	.787
20	Rickey Henderson R. Henderson	10	ALCS	27	100	20	26	6	2	2	11	19	1	15	16	3	121	42	0	1	0	1	.260	.380	.420	.800
21	Yordan Alvarez Y. Alvarez	9	ALCS	23	86	15	29	4	2	3	16	10	2	32	0	0	100	46	0	2	3	0	.337	.410	.535	.945
22	Yuli Gurriel Y. Gurriel	9	ALCS	35	126	14	32	5	0	4	19	13	1	9	1	0	141	49	0	1	2	3	.254	.326	.389	.715
23	Josh Hamilton J. Hamilton	9	ALCS	12	46	10	15	5	0	4	12	9	0	8	3	0	57	32	0	2	6	1	.326	.421	.696	1.117
24	Dustin Pedroia D. Pedroia	9	ALCS	20	77	18	25	5	0	4	11	12	1	14	3	1	91	42	1	0	0	3	.325	.422	.545	.968
25	Tino Martinez T. Martinez	9	ALCS	33	127	16	27	6	0	3	8	13	3	29	2	1	144	42	0	1	2	1	.213	.299	.331	.629