worst team batting average in playoff history by year at least 5 games

The Philadelphia Athletics have the worst batting average by a team with 5+ games played in a postseason, with an average of .155 in 1905.

	TEAM	AVG	G	SEASON	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	Athletics	.155	5	1905	.200	1	4	155	3	24	5	0	0	2	5	1	25	2	2	164	29	5	3		0	2	.186	.187	.373
2	Cubs	.168	10	2017	.400	4	6	304	25	51	10	0	9	23	23	6	105	3	0	337	88	19	4	0	2	7	.240	.289	.530
3	Indians	.171	5	2017	.400	2	3	164	18	28	2	1	5	17	18	3	61	1	0	187	47	8	1	1	3	4	.263	.287	.550
4	Yankees	.173	9	2022	.333	3	6	284	29	49	7	0	12	29	27	5	103	5	2	318	92	19	0	2	0	3	.255	.324	.579
5	Giants	.175	6	1911	.333	2	4	189	13	33	11	1	0	10	14	3	44	4	9	209	46	12	3		0	0	.243	.243	.486
6	Astros	.179	5	1981	.400	2	3	162	6	29	3	0	2	6	13	0	24	4	3	177	38	5	2	0	3	2	.240	.235	.475
7	Giants	.182	5	2021	.400	2	3	159	10	29	4	0	5	10	6	0	49	0	0	166	48	9	0	1	0	1	.211	.302	.513
8	Dodgers	.182	5	1941	.200	1	4	159	11	29	7	2	1	11	14	0	21	0	1	173	43	10	0		0	5	.249	.270	.519
9	Phillies	.182	5	1915	.200	1	4	148	10	27	4	1	1	9	10	2	25	2	6	165	36	6	5		0	1	.244	.243	.487
10	Browns	.183	6	1944	.333	2	4	197	12	36	9	1	1	9	23	0	49	0	0	221	50	11	1		3	3	.268	.254	.522
11	Marlins	.183	5	2020	.400	2	3	164	12	30	7	0	4	12	12	6	48	3	0	182	49	11	0	0	1	3	.264	.299	.563
12	Reds	.186	5	1973	.400	2	3	167	8	31	6	0	5	8	13	1	42	0	1	185	52	11	3	1	3	3	.247	.311	.559
13	Red Sox	.186	6	1918	.667	4	2	172	9	32	2	3	0	6	16	1	21	3	3	197	40	5	8		1	3	.259	.233	.492
14	Nationals	.186	5	2017	.400	2	3	161	20	30	6	0	6	18	25	2	41	3	0	190	54	12	1	1	2	2	.302	.335	.637
15	Yankees	.188	9	2012	.333	3	6	320	22	60	12	2	7	22	29	0	83	7	2	352	97	21	2	1	4	5	.254	.303	.557
16	Pirates	.190	5	1972	.400	2	3	158	15	30	6	1	3	14	9	2	27	0	1	171	47	10	2	0	3	2	.243	.297	.540
17	Cardinals	.191	5	2001	.400	2	3	152	12	29	3	0	6	12	12	1	38	3	0	174	50	9	8	1	0	4	.253	.329	.582
18	Brewers	.194	9	2025	.333	3	6	279	26	54	11	1	8	25	29	1	75	6	1	312	91	20	1	2	0	6	.270	.326	.596
19	Athletics	.194	5	2012	.400	2	3	155	11	30	5	0	3	10	14	2	50	2	1	172	44	8	1	0	0	2	.269	.284	.553
20	Pirates	.194	6	1990	.333	2	4	186	15	36	9	2	3	14	27	1	49	6	2	215	58	14	0	1	2	2	.298	.312	.610
21	Orioles	.195	6	2012	.500	3	3	215	15	42	7	0	3	15	9	3	54	4	1	232	58	10	3	2	0	3	.236	.270	.506
22	Twins	.195	7	1965	.429	3	4	215	20	42	7	2	6	19	19	0	54	2	2	236	71	15	2	0	2	6	.261	.330	.591
23	Dodgers	.195	7	1956	.429	3	4	215	25	42	8	1	3	24	32	0	47	1	2	252	61	12	2	3	4	5	.296	.284	.580
24	Cubs	.196	6	1906	.333	2	4	184	18	36	9	0	0	11	18	2	28	9	6	217	45	9	13		1	1	.275	.245	.519
25	Athletics	.197	6	1930	.667	4	2	178	21	35	10	2	6	21	24	1	32	0	2	207	67	18	4		2	3	.296	.376	.672