best postseason batting average with a minimum of 20 at bats

Dane Iorg has the highest career batting average in the postseason with 20+ at-bats, with an average of .522.

Interpreted as:

best postseason batting average by a player with a minimum of 20 at bats

	NAME	AVG	AB	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Dane Iorg D. Iorg	.522	23	13	4	12	5	1	0	4	2	0	0	0	0	25	19	6	0	0	0	0	.560	.826	1.386
2	Dave Robertson D. Robertson	.500	22	6	3	11	1	1	0	1	0	1	0	2	0	23	14	2	0		0	0	.522	.636	1.158
3	Tim Anderson T. Anderson	.485	33	7	6	16	2	0	0	1	0	0	5	0	0	33	18	2	0	0	0	0	.485	.545	1.030
4	Jay Johnstone J. Johnstone	.476	21	14	2	10	1	1	1	5	1	0	1	0	0	22	16	3	0	0	0	0	.500	.762	1.262
5	Max Carey M. Carey	.458	24	7	6	11	4	0	0	2	2	3	3	3	1	31	15	4	2		0	0	.552	.625	1.177
6	Bobby Brown B. Brown	.439	41	17	9	18	5	3	0	9	5	0	3	0	0	46	29	8	0		0	0	.500	.707	1.207
7	Jake Powell J. Powell	.435	23	8	8	10	1	0	1	5	4	0	5	1	1	27	14	2	0		0	1	.519	.609	1.127
8	Colby Rasmus C. Rasmus	.423	26	9	5	11	4	0	4	7	9	0	8	1	0	35	27	8	0	0	2	1	.571	1.038	1.610
9	Pepper Martin P. Martin	.418	55	15	14	23	7	1	1	9	5	0	6	7	2	60	35	9	0		0	0	.467	.636	1.103
10	Don Mattingly D. Mattingly	.417	24	5	3	10	4	0	1	6	1	0	5	0	0	25	17	5	0	0	0	1	.440	.708	1.148
11	Tommy Thevenow T. Thevenow	.417	24	8	5	10	1	0	1	4	0	1	1	0	0	26	14	2	1		0	0	.440	.583	1.023
12	Carlos Gonzalez C. Gonzalez	.412	34	9	5	14	2	1	1	2	4	0	7	2	1	38	21	4	0	0	0	0	.474	.618	1.091
13	Sean Casey S. Casey	.410	39	12	3	16	5	0	2	9	1	1	4	0	0	41	27	7	0	0	0	0	.439	.692	1.131
14	Eric Young E. Young	.409	22	7	5	9	1	0	2	5	2	0	2	1	0	24	16	3	0	0	1	1	.458	.727	1.186
15	Bobby Doerr B. Doerr	.409	22	6	1	9	1	0	1	3	2	0	2	0	0	24	13	2	0		0	0	.458	.591	1.049
16	Fred Lynn F. Lynn	.407	54	15	8	22	4	0	2	13	5	0	8	0	0	61	32	6	1	1	0	2	.450	.593	1.043
17	Billy Hatcher B. Hatcher	.404	52	14	12	21	5	1	2	6	5	1	4	3	1	61	34	8	3	0	1	1	.466	.654	1.119
18	Jose Offerman J. Offerman	.400	45	14	8	18	1	1	1	9	8	0	3	1	1	53	24	3	0	0	0	1	.491	.533	1.024
19	Richie Zisk R. Zisk	.400	20	6	1	8	1	0	0	0	2	0	5	0	0	22	9	1	0	0	0	0	.455	.450	.905
20	Monte Irvin M. Irvin	.394	33	10	4	13	1	1	0	4	2	0	4	2	1	36	16	2	1	0	0	1	.429	.485	.913
21	Luis Robert Jr. L. Robert Jr.	.393	28	7	6	11	0	0	1	3	2	1	6	0	1	31	14	1	0	0	0	0	.452	.500	.952
22	Casey Stengel C. Stengel	.393	28	12	5	11	0	0	2	4	4	0	2	0	0	33	17	2	1		0	0	.469	.607	1.076
23	Brian Doyle B. Doyle	.391	23	9	4	9	1	0	0	3	1	0	1	0	0	24	10	1	0	0	0	0	.417	.435	.851
24	Ted Kluszewski T. Kluszewski	.391	23	6	5	9	1	0	3	10	2	0	0	0	0	25	19	4	0	0	2	1	.440	.826	1.266
25	Lou Brock L. Brock	.391	87	21	16	34	7	2	4	13	5	0	10	14	2	92	57	13	0	0	0	0	.424	.655	1.079