what is the highest batting average in the postseason all-time

50 players are tied for the best career batting average in the postseason, with an average of 1.000. The first three are Xavier Edwards, Nolan Gorman and Tony Gonsolin.

Interpreted as:

What is the highest batting average by a player in the postseason all-time?

	NAME	AVG	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Xavier Edwards X. Edwards	1.000	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
2	Nolan Gorman N. Gorman	1.000	1	1	0	1	0	0	0	1	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
3	Tony Gonsolin T. Gonsolin	1.000	3	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
4	Alexi Amarista A. Amarista	1.000	1	1	0	1	0	0	0	1	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
5	Archie Bradley A. Bradley	1.000	3	1	0	1	0	1	0	2	0	0	0	0	0	1	3	1	0	0	0	0	1.000	3.000	4.000
6	Ty Kelly T. Kelly	1.000	1	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
7	Dalton Pompey D. Pompey	1.000	5	1	0	1	0	0	0	0	0	0	0	4	0	1	1	0	0	0	0	0	1.000	1.000	2.000
8	Christian Colon C. Colon	1.000	3	2	2	2	0	0	0	2	0	0	0	1	0	3	2	0	1	0	0	0	1.000	1.000	2.000
9	Jose Constanza J. Constanza	1.000	3	2	1	2	0	1	0	1	0	0	0	0	0	2	4	1	0	0	0	0	1.000	2.000	3.000
10	Tyler Moore T. Moore	1.000	1	1	0	1	0	0	0	2	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
11	Collin Cowgill C. Cowgill	1.000	3	1	0	1	0	0	0	2	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
12	Jesus Montero J. Montero	1.000	1	2	1	2	0	0	0	1	0	0	0	0	0	2	2	0	0	0	0	0	1.000	1.000	2.000
13	Mike Sweeney M. Sweeney	1.000	1	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
14	Jason Hammel J. Hammel	1.000	3	1	1	1	0	0	0	1	1	0	0	0	0	2	1	0	0	0	0	0	1.000	1.000	2.000
15	Andy Sonnanstine A. Sonnanstine	1.000	1	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
16	Carlos Villanueva C. Villanueva	1.000	2	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
17	Jason Michaels J. Michaels	1.000	2	1	1	1	1	0	0	0	0	0	0	0	0	2	2	1	1	0	0	0	1.000	2.000	3.000
18	Rob Bowen R. Bowen	1.000	1	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
19	Chris Woodward C. Woodward	1.000	1	1	1	1	1	0	0	0	0	0	0	0	0	1	2	1	0	0	0	0	1.000	2.000	3.000
20	Willie Harris W. Harris	1.000	3	2	1	2	0	0	0	1	0	0	0	1	0	2	2	0	0	0	0	0	1.000	1.000	2.000
21	Tom Wilson T. Wilson	1.000	2	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0	1.000	4.000	5.000
22	Dontrelle Willis D. Willis	1.000	6	3	1	3	0	1	0	0	0	0	0	0	0	3	5	1	0	0	0	0	1.000	1.667	2.667
23	Jolbert Cabrera J. Cabrera	1.000	2	1	1	1	0	0	0	1	0	1	0	0	0	2	1	0	0	0	0	0	1.000	1.000	2.000
24	Steve Torrealba S. Torrealba	1.000	1	1	0	1	1	0	0	0	0	0	0	0	0	1	2	1	0	0	0	0	1.000	2.000	3.000
25	Bo Porter B. Porter	1.000	2	1	0	1	0	0	0	1	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000