The Brooklyn Dodgers had their best batting average in a postseason in 1953, with an average of .300.

Interpreted as:

dodgers highest average in a season in the playoffs

	TEAM	AVG	SEASON	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Dodgers	.300	1953	6	.333	2	4	213	27	64	13	1	8	26	15	2	30	2	1	232	103	22	2		2	4	.352	.484	.836
2	Dodgers	.291	2006	3	.000	0	3	110	11	32	6	0	2	11	8	0	21	2	0	119	44	8	1	0	1	1	.339	.400	.739
3	Dodgers	.285	2014	4	.250	1	3	137	15	39	4	1	3	14	12	2	36	2	0	155	54	8	4	0	1	3	.351	.394	.745
4	Dodgers	.279	1995	3	.000	0	3	111	7	31	2	0	3	7	5	1	17	0	0	118	42	5	1	0	0	1	.316	.378	.695
5	Dodgers	.274	1965	7	.571	4	3	234	24	64	10	1	5	21	13	3	31	9	6	256	91	16	6	0	2	0	.320	.389	.709
6	Dodgers	.272	1978	10	.500	5	5	346	44	94	16	3	14	43	29	1	53	7	5	379	158	33	3	0	1	11	.330	.457	.786
7	Dodgers	.261	2013	10	.500	5	5	337	39	88	17	4	11	39	23	3	85	3	2	368	146	32	3	2	6	13	.312	.433	.746
8	Dodgers	.261	1959	6	.667	4	2	203	21	53	3	1	7	19	12	0	27	5	1	219	79	11	4	0	1	2	.302	.389	.691
9	Dodgers	.260	1955	7	.571	4	3	223	31	58	8	1	9	30	33	2	38	2	2	266	95	18	6	2	3	6	.358	.426	.784
10	Dodgers	.257	2008	8	.500	4	4	269	40	69	15	1	8	39	39	3	67	1	2	315	110	24	3	1	6	10	.356	.409	.765
11	Dodgers	.254	2020	18	.722	13	5	602	101	153	33	2	30	97	83	7	167	10	1	697	280	65	1	4	4	8	.349	.465	.814
12	Dodgers	.249	2009	8	.500	4	4	269	29	67	8	2	9	28	23	4	57	3	2	301	106	19	3	2	0	3	.315	.394	.709
13	Dodgers	.247	1974	9	.444	4	5	296	31	73	12	2	7	29	46	1	48	8	1	348	110	21	4	1	8	6	.349	.372	.720
14	Dodgers	.244	2021	12	.500	6	6	401	48	98	17	0	14	48	38	3	100	16	0	447	157	31	3	2	5	7	.313	.392	.705
15	Dodgers	.243	1977	10	.500	5	5	341	50	83	11	4	12	48	30	1	58	5	4	376	138	27	2	2	4	4	.305	.405	.710
16	Dodgers	.242	2017	15	.667	10	5	496	82	120	23	5	23	76	65	9	133	6	5	579	222	51	5	4	3	10	.338	.448	.786
17	Dodgers	.238	2015	5	.400	2	3	168	18	40	10	0	2	17	13	0	54	3	0	183	56	12	2	0	3	4	.293	.333	.626
18	Dodgers	.237	2024	16	.688	11	5	531	95	126	15	2	27	91	74	7	123	14	3	624	226	44	5	7	3	5	.334	.426	.760
19	Dodgers	.234	1985	6	.333	2	4	197	23	46	12	1	5	23	19	0	31	4	1	218	75	18	1	1	6	4	.300	.381	.680
20	Dodgers	.233	2025	17	.765	13	4	605	72	141	26	2	24	68	68	11	165	3	1	692	243	52	5	3	15	9	.320	.402	.722
21	Dodgers	.231	1981	16	.625	10	6	523	55	121	15	3	13	53	45	3	101	13	1	586	181	31	12	3	9	10	.294	.346	.641
22	Dodgers	.230	1947	7	.429	3	4	226	29	52	13	1	1	26	30	1	32	7	4	260	70	15	3		2	3	.323	.310	.633
23	Dodgers	.227	2022	4	.250	1	3	132	12	30	11	0	4	11	14	1	44	2	1	149	53	15	0	2	1	1	.302	.402	.704
24	Dodgers	.227	1988	12	.667	8	4	410	52	93	15	2	8	49	38	3	90	13	5	455	136	25	2	2	4	4	.296	.332	.628
25	Dodgers	.220	2019	5	.400	2	3	173	22	38	9	0	9	21	20	1	64	5	0	195	74	18	0	1	3	1	.303	.428	.730