Garrett Hampson had the highest batting average in the 2024 postseason, with an average of 1.000.

Interpreted as:

highest average by a player in the 2024 postseason

	NAME	AVG	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Garrett Hampson G. Hampson	1.000	2024	KCR	4	3	1	3	0	0	0	3	1	0	0	0	1	4	3	0	0	0	0	0	1.000	1.000	2.000
2	Michael Harris II M. Harris II	.625	2024	ATL	2	8	2	5	1	0	1	2	0	0	1	0	0	8	9	2	0	0	0	0	.625	1.125	1.750
3	Justyn-Henry Malloy J. Malloy	.625	2024	DET	7	8	1	5	1	0	0	0	2	1	1	0	0	11	6	1	0	0	0	0	.727	.750	1.477
4	Ryan O'Hearn R. O'Hearn	.500	2024	BAL	2	2	0	1	0	0	0	0	1	0	0	0	0	3	1	0	0	0	0	0	.667	.500	1.167
5	Austin Slater A. Slater	.500	2024	BAL	1	2	0	1	0	0	0	0	0	0	1	0	0	2	1	0	0	0	0	0	.500	.500	1.000
6	Blake Perkins B. Perkins	.500	2024	MIL	2	6	0	3	0	0	0	1	1	0	1	1	0	8	3	0	0	1	0	0	.500	.500	1.000
7	Brice Turang B. Turang	.455	2024	MIL	3	11	3	5	3	0	0	0	1	0	1	2	0	12	8	3	0	0	0	1	.500	.727	1.227
8	Jackson Chourio J. Chourio	.455	2024	MIL	3	11	3	5	0	0	2	3	1	0	1	1	0	12	11	2	0	0	0	0	.500	1.000	1.500
9	Zach McKinstry Z. McKinstry	.429	2024	DET	5	7	1	3	2	0	1	1	1	1	0	0	0	9	8	3	0	0	0	0	.556	1.143	1.698
10	Cedric Mullins C. Mullins	.429	2024	BAL	2	7	1	3	1	0	1	1	0	0	1	0	0	7	7	2	0	0	0	0	.429	1.000	1.429
11	Fernando Tatis Jr. F. Tatis Jr.	.423	2024	SDP	7	26	8	11	3	0	4	7	3	1	2	0	0	30	26	7	0	0	0	1	.500	1.000	1.500
12	Nick Castellanos N. Castellanos	.412	2024	PHI	4	17	2	7	1	0	1	3	0	0	3	0	0	17	11	2	0	0	0	0	.412	.647	1.059
13	Mauricio Dubón M. Dubón	.400	2024	HOU	2	5	0	2	0	0	0	0	0	0	0	0	0	5	2	0	0	0	0	0	.400	.400	.800
14	Kody Clemens K. Clemens	.400	2024	PHI	4	5	0	2	1	0	0	1	0	0	2	0	0	5	3	1	0	0	0	0	.400	.600	1.000
15	Steven Kwan S. Kwan	.381	2024	CLE	10	42	10	16	1	0	0	2	6	0	4	2	0	48	17	1	0	0	0	1	.458	.405	.863
16	Alex Bregman A. Bregman	.375	2024	HOU	2	8	0	3	0	0	0	0	0	0	0	0	0	8	3	0	0	0	0	0	.375	.375	.750
17	Sal Frelick S. Frelick	.364	2024	MIL	3	11	2	4	1	0	1	1	0	0	1	0	0	11	8	2	0	0	0	0	.364	.727	1.091
18	Jake Bauers J. Bauers	.333	2024	MIL	2	6	1	2	0	0	1	1	0	0	3	0	0	6	5	1	0	0	0	0	.333	.833	1.167
19	Adam Frazier A. Frazier	.333	2024	KCR	1	3	1	1	0	0	0	0	0	0	1	0	0	3	1	0	0	0	0	0	.333	.333	.667
20	Bryce Harper B. Harper	.333	2024	PHI	4	12	3	4	2	0	1	3	5	0	5	0	0	17	9	3	0	0	0	0	.529	.750	1.279
21	Tommy Pham T. Pham	.333	2024	KCR	6	15	2	5	0	0	0	2	0	0	3	1	0	16	5	0	0	1	0	0	.313	.333	.646
22	Brayan Rocchio B. Rocchio	.333	2024	CLE	10	33	4	11	2	0	1	2	5	0	7	0	0	39	16	3	1	0	0	0	.421	.485	.906
23	Tommy Edman T. Edman	.328	2024	LAD	16	61	12	20	5	0	2	13	3	0	10	5	0	67	31	7	2	1	0	1	.354	.508	.862
24	Mark Vientos M. Vientos	.327	2024	NYM	13	55	8	18	2	0	5	14	3	0	19	0	0	58	35	7	0	0	0	1	.362	.636	.998
25	Juan Soto J. Soto	.327	2024	NYY	14	49	12	16	3	0	4	9	14	0	9	0	0	64	31	7	0	1	2	1	.469	.633	1.101