who has the highest single season ops in the playoffs with at least 50 plate appearances and who won the world series

The Oakland Athletics have the highest OPS by a team with 50+ plate appearances with >0 series wins in a World Series, with an OPS of .964.

	TEAM	OPS	PA	SERIES W	SEASON	SERIES	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG
1	Athletics	.964	165	1	1989	World Series	4	1.000	4	0	146	32	44	8	3	9	30	18	1	22	4	1	85	20	0	0	3	2	.301	.382	.582
2	Yankees	.942	172	1	1932	World Series	4	1.000	4	0	144	37	45	6	0	8	36	23	4	26	0	2	75	14	1		3	5	.313	.421	.521
3	Red Sox	.936	165	1	2007	World Series	4	1.000	4	0	141	29	47	18	0	3	29	19	1	20	2	0	74	21	2	2	3	3	.333	.411	.525
4	Blue Jays	.891	241	1	1993	World Series	6	.667	4	2	206	45	64	13	5	6	45	25	3	30	7	4	105	24	0	7	1	4	.311	.382	.510
5	Reds	.887	148	1	1976	World Series	4	1.000	4	0	134	22	42	10	3	4	21	12	0	16	7	4	70	17	0	2	2	5	.313	.365	.522
6	Red Sox	.882	167	1	2004	World Series	4	1.000	4	0	138	24	39	11	2	4	24	24	4	20	0	0	66	17	1	0	1	3	.283	.404	.478
7	Orioles	.875	193	1	1970	World Series	5	.800	4	1	171	33	50	7	0	10	32	20	0	33	0	2	87	17	2	0	3	3	.292	.366	.509
8	Yankees	.874	151	1	1928	World Series	4	1.000	4	0	134	27	37	7	0	9	25	13	1	13	4	0	71	16	3		0	3	.276	.345	.530
9	Yankees	.872	162	1	1998	World Series	4	1.000	4	0	139	26	43	5	0	6	25	20	1	29	1	1	66	11	1	1	3	4	.309	.398	.475
10	Athletics	.857	203	1	1910	World Series	5	.800	4	1	177	35	57	19	2	1	30	17	2	24	7	7	83	22	7		0	3	.322	.388	.469
11	Reds	.855	160	1	1990	World Series	4	1.000	4	0	142	22	45	9	2	3	21	15	1	9	2	2	67	14	1	1	1	5	.317	.384	.472
12	Phillies	.853	198	1	2008	World Series	5	.800	4	1	168	24	44	10	0	9	23	27	2	38	7	1	81	19	1	0	4	1	.262	.371	.482
13	Yankees	.852	234	1	1953	World Series	6	.667	4	2	201	33	56	6	4	9	32	25	4	43	2	4	97	19	4		2	2	.279	.370	.483
14	White Sox	.847	174	1	2005	World Series	4	1.000	4	0	154	20	44	9	2	6	20	15	3	30	5	1	75	17	2	0	2	5	.286	.360	.487
15	Angels	.835	275	1	2002	World Series	7	.571	4	3	245	41	76	15	1	7	38	23	2	38	6	0	114	23	2	3	5	6	.310	.370	.465
16	Yankees	.827	245	1	1936	World Series	6	.667	4	2	215	43	65	8	1	7	41	26	1	35	1	5	96	16	3		1	3	.302	.380	.447
17	Dodgers	.819	230	1	2020	World Series	6	.667	4	2	203	32	51	11	0	12	31	25	1	61	5	1	98	23	1	0	2	2	.251	.336	.483
18	Yankees	.805	281	1	1947	World Series	7	.571	4	3	238	38	67	11	5	4	36	38	2	37	2	1	100	20	3		2	8	.282	.385	.420
19	Yankees	.802	230	1	1923	World Series	6	.667	4	2	205	30	60	8	4	5	28	20	1	22	1	0	91	17	4		0	5	.293	.358	.444
20	Pirates	.802	278	1	1979	World Series	7	.571	4	3	251	32	81	18	1	3	32	16	3	35	0	4	110	22	3	5	7	4	.323	.364	.438
21	Yankees	.790	193	1	1961	World Series	5	.800	4	1	165	27	42	8	1	7	26	24	0	25	1	1	73	16	3	1	5	4	.255	.347	.442
22	Marlins	.787	290	1	1997	World Series	7	.571	4	3	250	37	68	12	1	8	34	36	1	48	4	0	106	21	1	2	3	7	.272	.363	.424
23	Dodgers	.784	266	1	1955	World Series	7	.571	4	3	223	31	58	8	1	9	30	33	2	38	2	2	95	18	6	2	3	6	.260	.358	.426
24	Twins	.780	271	1	1987	World Series	7	.571	4	3	238	38	64	10	3	7	38	29	3	36	6	1	101	20	1	0	3	2	.269	.356	.424
25	Yankees	.778	148	1	1938	World Series	4	1.000	4	0	135	22	37	6	1	5	21	11	1	16	3	2	60	12	1		1	2	.274	.333	.444