Jose Altuve has launched the most career homers in the ALCS, with 12 homers.

Interpreted as:

most home runs by a player in single alcs

	NAME	HR	SERIES	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Jose Altuve J. Altuve	12	ALCS	42	166	38	49	8	0	23	24	0	25	3	1	191	93	20	0	1	0	4	.295	.382	.560	.942
2	Manny Ramirez M. Ramirez	10	ALCS	39	144	21	46	5	0	23	26	1	32	0	1	173	81	15	0	2	2	8	.319	.422	.563	.984
3	Bernie Williams B. Williams	9	ALCS	41	162	31	52	10	0	33	25	1	28	4	2	189	89	19	0	1	2	3	.321	.413	.549	.962
4	George Brett G. Brett	9	ALCS	27	103	22	35	5	4	19	11	0	9	0	3	115	75	18	0	1	3	2	.340	.400	.728	1.128
5	George Springer G. Springer	8	ALCS	32	131	17	30	6	0	21	16	1	34	1	1	148	60	14	0	0	0	5	.229	.318	.458	.776
6	Nelson Cruz N. Cruz	8	ALCS	16	58	14	19	6	0	20	7	1	12	0	1	66	49	14	0	0	1	2	.328	.409	.845	1.254
7	David Ortiz D. Ortiz	8	ALCS	39	145	21	37	6	2	30	22	2	38	0	1	171	71	16	0	2	1	3	.255	.357	.490	.846
8	Jason Varitek J. Varitek	7	ALCS	31	114	15	27	7	1	16	8	2	28	0	0	126	57	15	1	1	1	2	.237	.296	.500	.796
9	Derek Jeter D. Jeter	7	ALCS	54	226	32	58	10	2	24	29	0	42	8	1	261	93	19	5	1	1	3	.257	.340	.412	.751
10	Alex Rodriguez A. Rodriguez	7	ALCS	29	105	22	31	8	0	18	18	3	25	3	0	127	60	15	0	1	3	3	.295	.409	.571	.981
11	Carlos Correa C. Correa	6	ALCS	31	119	15	32	7	0	17	10	1	35	1	0	130	57	13	0	0	1	2	.269	.331	.479	.810
12	Aaron Judge A. Judge	6	ALCS	22	83	13	16	2	0	15	10	1	33	2	1	96	36	8	0	2	1	2	.193	.281	.434	.715
13	Jhonny Peralta J. Peralta	6	ALCS	23	89	10	25	7	0	14	4	0	18	0	0	95	50	13	1	1	0	2	.281	.309	.562	.870
14	Jim Thome J. Thome	6	ALCS	17	52	9	12	0	0	13	8	1	15	0	0	61	30	6	0	0	0	1	.231	.344	.577	.921
15	Reggie Jackson R. Jackson	6	ALCS	45	163	16	37	7	0	20	17	0	41	4	2	181	62	13	0	1	1	1	.227	.298	.380	.679
16	Adolis García A. García	5	ALCS	7	28	7	10	0	0	15	0	2	6	1	0	30	25	5	0	0	0	0	.357	.400	.893	1.293
17	Randy Arozarena R. Arozarena	5	ALCS	14	53	13	14	1	0	7	5	2	21	4	0	60	30	6	0	0	1	0	.264	.350	.566	.916
18	Giancarlo Stanton G. Stanton	5	ALCS	11	41	7	10	2	0	9	3	0	11	0	0	44	27	7	0	0	0	0	.244	.295	.659	.954
19	Alex Bregman A. Bregman	5	ALCS	42	149	21	29	5	1	15	28	4	19	0	1	181	51	11	0	0	2	8	.195	.337	.342	.679
20	Miguel Cabrera M. Cabrera	5	ALCS	16	58	11	19	5	0	15	12	0	15	2	0	70	39	10	0	0	3	2	.328	.443	.672	1.115
21	Kevin Youkilis K. Youkilis	5	ALCS	14	58	14	24	4	1	13	7	0	7	0	0	65	45	10	0	0	0	3	.414	.477	.776	1.253
22	Sal Bando S. Bando	5	ALCS	20	74	10	20	4	0	8	8	1	12	0	0	85	39	9	2	0	0	1	.270	.349	.527	.876
23	Graig Nettles G. Nettles	5	ALCS	20	71	9	20	3	1	17	4	1	8	0	0	76	40	9	0	0	0	1	.282	.329	.563	.892
24	Cal Raleigh C. Raleigh	4	ALCS	7	25	6	6	1	0	4	4	0	10	0	0	29	19	5	0	0	2	1	.240	.345	.760	1.105
25	Rafael Devers R. Devers	4	ALCS	10	37	11	12	0	0	12	5	0	7	0	0	42	24	4	0	0	0	0	.324	.405	.649	1.053