highest qualified slugging percentage in postseason more than 20 at bats

Colby Rasmus has the highest career slugging percentage in the postseason with >20 at-bats, with a slugging percentage of 1.038.

Interpreted as:

highest qualified slugging percentage by a player in postseason more than 20 at bats

	NAME	SLG	AB	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	OPS
1	Colby Rasmus C. Rasmus	1.038	26	9	5	11	4	0	4	7	9	0	8	1	0	35	27	8	0	0	2	1	.423	.571	1.610
2	Fernando Tatis Jr. F. Tatis Jr.	.854	48	13	13	18	5	0	6	12	8	1	9	1	1	57	41	11	0	0	1	1	.375	.474	1.328
3	Dane Iorg D. Iorg	.826	23	13	4	12	5	1	0	4	2	0	0	0	0	25	19	6	0	0	0	0	.522	.560	1.386
4	Ted Kluszewski T. Kluszewski	.826	23	6	5	9	1	0	3	10	2	0	0	0	0	25	19	4	0	0	2	1	.391	.440	1.266
5	Jeffrey Leonard J. Leonard	.815	27	10	5	10	0	0	4	5	3	1	6	0	0	31	22	4	0	0	0	0	.370	.452	1.266
6	Royce Lewis R. Lewis	.773	22	6	6	5	0	0	4	5	4	0	8	0	0	26	17	4	0	0	0	2	.227	.346	1.119
7	Jay Johnstone J. Johnstone	.762	21	14	2	10	1	1	1	5	1	0	1	0	0	22	16	3	0	0	0	0	.476	.500	1.262
8	Carlos Delgado C. Delgado	.757	37	10	8	13	3	0	4	11	6	0	6	0	0	43	28	7	0	0	0	0	.351	.442	1.199
9	Troy Glaus T. Glaus	.756	78	24	18	25	5	1	9	16	9	1	20	0	0	88	59	15	0	0	2	1	.321	.398	1.154
10	Babe Ruth B. Ruth	.744	129	41	37	42	5	2	15	33	33	2	30	4	3	167	96	22	2		2	3	.326	.470	1.214
11	Juan Gonzalez J. Gonzalez	.742	62	15	11	18	4	0	8	15	4	0	15	0	0	66	46	12	0	0	1	2	.290	.333	1.075
12	Lou Gehrig L. Gehrig	.731	119	34	30	43	8	3	10	35	26	2	17	0	1	150	87	21	1		2	1	.361	.483	1.214
13	Eric Young E. Young	.727	22	7	5	9	1	0	2	5	2	0	2	1	0	24	16	3	0	0	1	1	.409	.458	1.186
14	Adolis García A. García	.726	62	15	11	20	1	0	8	22	3	3	18	2	0	68	45	9	0	0	0	0	.323	.382	1.108
15	Willie Aikens W. Aikens	.725	40	12	5	15	0	1	4	10	9	0	11	0	0	49	29	5	0	0	0	0	.375	.490	1.215
16	Hank Aaron H. Aaron	.710	69	17	11	25	4	1	6	16	5	0	13	0	0	74	49	11	0	0	0	2	.362	.405	1.116
17	Don Mattingly D. Mattingly	.708	24	5	3	10	4	0	1	6	1	0	5	0	0	25	17	5	0	0	0	1	.417	.440	1.148
18	Bobby Brown B. Brown	.707	41	17	9	18	5	3	0	9	5	0	3	0	0	46	29	8	0		0	0	.439	.500	1.207
19	Ryan Ludwick R. Ludwick	.706	34	9	5	13	2	0	3	5	5	0	5	0	0	39	24	5	0	0	1	2	.382	.462	1.167
20	Pedro Alvarez P. Alvarez	.696	23	7	4	6	1	0	3	7	2	0	10	0	0	26	16	4	0	1	1	0	.261	.308	1.003
21	Sean Casey S. Casey	.692	39	12	3	16	5	0	2	9	1	1	4	0	0	41	27	7	0	0	0	0	.410	.439	1.131
22	Randy Arozarena R. Arozarena	.690	113	33	23	38	5	1	11	17	13	2	33	3	2	128	78	17	0	0	2	2	.336	.414	1.104
23	Willie McCovey W. McCovey	.690	29	8	4	9	0	1	3	7	5	0	5	0	0	34	20	4	0	0	3	1	.310	.412	1.101
24	Johnny Blanchard J. Blanchard	.690	29	15	6	10	4	0	2	5	2	0	2	0	0	31	20	6	0	0	0	0	.345	.387	1.077
25	Chris Young C. Young	.688	48	15	10	15	3	0	5	9	11	1	19	4	2	60	33	8	0	0	0	0	.313	.450	1.138