Rickey Henderson has the most stolen bases in an ALCS, with 8 steals.

Interpreted as:

most stolen bases by a player in a one alcs

	NAME	SB	SEASON	SERIES	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rickey Henderson R. Henderson	8	1989	ALCS	OAK	5	15	8	6	1	1	2	5	7	1	0	0	23	15	4	0	0	0	0	.400	.609	1.000	1.609
2	Willie Wilson W. Wilson	7	1992	ALCS	OAK	6	22	0	5	1	0	0	0	1	0	5	0	23	6	1	0	0	0	0	.227	.261	.273	.534
3	Kenny Lofton K. Lofton	5	1995	ALCS	CLE	6	24	4	11	0	2	0	3	4	0	6	0	29	15	2	0	1	0	0	.458	.517	.625	1.142
4	Roberto Alomar R. Alomar	5	1992	ALCS	TOR	6	26	4	11	1	0	2	4	2	0	1	0	28	18	3	0	0	0	2	.423	.464	.692	1.157
5	Tony Fernandez T. Fernandez	5	1989	ALCS	TOR	5	20	6	7	3	0	0	1	1	0	2	0	21	10	3	0	0	0	0	.350	.381	.500	.881
6	Elvis Andrus E. Andrus	4	2010	ALCS	TEX	6	27	4	9	2	0	0	2	2	0	3	0	30	11	2	1	0	0	0	.333	.379	.407	.787
7	Omar Vizquel O. Vizquel	4	1998	ALCS	CLE	6	25	2	11	0	1	0	0	1	1	3	1	27	13	1	0	0	0	0	.440	.481	.520	1.001
8	Vince Coleman V. Coleman	4	1995	ALCS	SEA	6	20	0	2	0	0	0	0	2	0	6	0	22	2	0	0	0	0	0	.100	.182	.100	.282
9	Roberto Alomar R. Alomar	4	1993	ALCS	TOR	6	24	3	7	2	0	0	4	4	0	3	0	28	9	2	0	0	0	1	.292	.393	.375	.768
10	Amos Otis A. Otis	4	1978	ALCS	KCR	4	14	2	6	2	0	0	1	3	0	5	0	17	8	2	0	0	0	0	.429	.529	.571	1.101
11	Josh Hamilton J. Hamilton	3	2010	ALCS	TEX	6	20	6	7	1	0	4	7	8	0	4	0	28	20	5	0	0	5	1	.350	.536	1.000	1.536
12	Erick Aybar E. Aybar	3	2009	ALCS	LAA	6	20	2	5	1	0	0	1	1	0	1	0	23	6	1	2	0	0	2	.250	.286	.300	.586
13	Carl Crawford C. Crawford	3	2008	ALCS	TBR	7	29	3	10	2	1	0	4	1	0	7	0	30	14	3	0	0	0	0	.345	.367	.483	.849
14	Scott Podsednik S. Podsednik	3	2005	ALCS	CWS	5	17	4	5	0	1	0	0	6	0	5	1	23	7	1	0	0	0	0	.294	.478	.412	.890
15	Derek Jeter D. Jeter	3	1998	ALCS	NYY	6	25	3	5	1	1	0	2	2	0	5	0	29	8	2	2	0	0	1	.200	.259	.320	.579
16	Marquis Grissom M. Grissom	3	1997	ALCS	CLE	6	23	2	6	0	0	1	4	1	0	9	0	24	9	1	0	0	0	0	.261	.292	.391	.683
17	Omar Vizquel O. Vizquel	3	1995	ALCS	CLE	6	23	2	2	1	0	0	2	5	0	2	0	29	3	1	0	1	0	0	.087	.241	.130	.372
18	Dan Gladden D. Gladden	3	1991	ALCS	MIN	5	23	4	6	0	0	0	3	1	0	3	0	24	6	0	0	0	0	1	.261	.292	.261	.553
19	Devon White D. White	3	1991	ALCS	TOR	5	22	5	8	1	0	0	0	2	0	3	0	24	9	1	0	0	0	0	.364	.417	.409	.826
20	Nelson Liriano N. Liriano	3	1989	ALCS	TOR	3	7	1	3	0	0	0	1	2	0	0	0	9	3	0	0	0	0	0	.429	.556	.429	.984
21	Randy Bush R. Bush	3	1987	ALCS	MIN	4	12	4	3	0	1	0	2	3	0	2	0	16	5	1	0	1	0	0	.250	.375	.417	.792
22	Kirk Gibson K. Gibson	3	1987	ALCS	DET	5	21	4	6	1	0	1	4	3	0	8	0	24	10	2	0	0	0	0	.286	.375	.476	.851
23	Bert Campaneris B. Campaneris	3	1973	ALCS	OAK	5	21	3	7	1	0	2	3	2	0	2	0	23	14	3	0	0	0	0	.333	.391	.667	1.058
24	José Ramírez J. Ramírez	2	2024	ALCS	CLE	5	19	2	5	2	0	1	3	4	0	2	0	24	10	3	0	1	2	0	.263	.375	.526	.901
25	Leody Taveras L. Taveras	2	2023	ALCS	TEX	7	22	2	5	0	1	1	1	4	0	4	0	26	10	2	0	0	0	0	.227	.346	.455	.801