highest batting average in a single postseason by a player minimum 45 at bats

Paul Molitor has the highest batting average with 45+ at-bats in a postseason, with an average of .447 in 1993.

	NAME	AVG	AB	SEASON	TM	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Paul Molitor P. Molitor	.447	47	1993	TOR	12	17	21	4	3	3	13	6	2	3	1	0	55	40	10	0	0	1	0	.527	.851	1.378
2	Carlos Beltran C. Beltran	.435	46	2004	HOU	12	21	20	3	0	8	14	9	1	8	6	0	56	47	11	0	0	1	0	.536	1.022	1.557
3	Albert Pujols A. Pujols	.414	58	2004	STL	15	15	24	4	0	6	14	8	1	6	0	0	67	46	10	0	0	1	1	.493	.793	1.286
4	Hideki Matsui H. Matsui	.412	51	2004	NYY	11	12	21	7	1	3	13	5	0	8	0	0	57	39	11	0	1	1	0	.456	.765	1.221
5	Ernie Clement E. Clement	.411	73	2025	TOR	18	13	30	6	1	1	9	1	1	5	1	0	77	41	8	0	2	0	1	.416	.562	.977
6	Enrique Hernández E. Hernández	.408	49	2021	BOS	11	9	20	4	1	5	9	1	1	6	0	0	52	41	10	0	1	0	0	.423	.837	1.260
7	David Ortiz D. Ortiz	.400	55	2004	BOS	14	13	22	3	1	5	19	13	0	10	0	1	68	42	9	0	0	3	0	.515	.764	1.278
8	Marty Barrett M. Barrett	.400	60	1986	BOS	14	5	24	4	0	0	9	7	0	4	0	0	68	28	4	1	0	1	1	.463	.467	.929
9	Vladimir Guerrero Jr. V. Guerrero Jr.	.397	73	2025	TOR	18	18	29	5	0	8	15	14	1	7	0	0	89	58	13	0	1	6	2	.494	.795	1.289
10	David Freese D. Freese	.397	63	2011	STL	18	12	25	8	1	5	21	7	1	14	0	0	71	50	14	0	0	1	3	.465	.794	1.258
11	Kevin Youkilis K. Youkilis	.388	49	2007	BOS	14	16	19	4	1	4	10	9	0	8	0	0	59	37	9	0	1	0	2	.475	.755	1.230
12	Moises Alou M. Alou	.388	49	2003	CHC	12	7	19	2	0	2	8	3	0	5	1	0	52	27	4	0	0	0	3	.423	.551	.974
13	Roberto Alomar R. Alomar	.388	49	1993	TOR	12	8	19	3	1	0	10	6	0	6	8	2	55	24	4	0	0	0	2	.455	.490	.944
14	Marquis Grissom M. Grissom	.385	65	1995	ATL	14	10	25	3	1	3	5	2	1	10	5	2	68	39	7	0	0	0	1	.412	.600	1.012
15	Eddie Rosario E. Rosario	.383	60	2021	ATL	16	11	23	3	1	3	11	8	0	10	1	1	68	37	7	0	0	1	0	.456	.617	1.073
16	Scott Brosius S. Brosius	.383	47	1998	NYY	13	6	18	1	0	4	15	2	0	11	0	1	51	31	5	1	1	2	1	.400	.660	1.060
17	Jay Buhner J. Buhner	.383	47	1995	SEA	11	7	18	3	0	4	8	4	0	12	0	1	51	33	7	0	0	0	1	.431	.702	1.134
18	Roberto Clemente R. Clemente	.383	47	1971	PIT	11	5	18	2	1	2	8	3	0	8	0	0	50	28	5	0	0	1	0	.420	.596	1.016
19	Randy Arozarena R. Arozarena	.377	77	2020	TBR	20	19	29	3	1	10	14	8	1	19	0	2	86	64	14	0	0	2	2	.442	.831	1.273
20	Jose Altuve J. Altuve	.375	48	2020	HOU	13	11	18	2	0	5	11	11	1	8	0	2	60	35	7	0	0	0	1	.500	.729	1.229
21	Derek Jeter D. Jeter	.375	48	1999	NYY	12	10	18	3	1	1	4	5	0	9	3	1	53	26	5	0	0	0	0	.434	.542	.976
22	Devon White D. White	.373	51	1993	TOR	12	11	19	4	3	2	9	5	0	12	1	1	56	35	9	0	0	0	1	.429	.686	1.115
23	Bret Boone B. Boone	.370	54	1999	ATL	14	6	20	6	0	0	5	2	1	14	3	2	58	26	6	1	0	0	1	.404	.481	.885
24	David Ortiz D. Ortiz	.370	46	2007	BOS	14	16	17	6	0	3	10	14	1	9	0	0	63	32	9	0	2	2	2	.508	.696	1.204
25	Addison Barger A. Barger	.367	60	2025	TOR	17	8	22	4	0	3	9	8	0	12	0	0	68	35	7	0	0	0	0	.441	.583	1.025