The Oakland Athletics have the best OPS by a team in a World Series, with an OPS of .964.

	TEAM	OPS	SEASON	SERIES	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG
1	Athletics	.964	1989	World Series	4	1.000	4	0	146	32	44	8	3	9	30	18	1	22	4	1	165	85	20	0	0	3	2	.301	.382	.582
2	Yankees	.942	1932	World Series	4	1.000	4	0	144	37	45	6	0	8	36	23	4	26	0	2	172	75	14	1		3	5	.313	.421	.521
3	Red Sox	.936	2007	World Series	4	1.000	4	0	141	29	47	18	0	3	29	19	1	20	2	0	165	74	21	2	2	3	3	.333	.411	.525
4	Yankees	.911	1960	World Series	7	.429	3	4	269	55	91	13	4	10	54	18	2	40	0	2	292	142	27	2	1	3	5	.338	.383	.528
5	Blue Jays	.891	1993	World Series	6	.667	4	2	206	45	64	13	5	6	45	25	3	30	7	4	241	105	24	0	7	1	4	.311	.382	.510
6	Reds	.887	1976	World Series	4	1.000	4	0	134	22	42	10	3	4	21	12	0	16	7	4	148	70	17	0	2	2	5	.313	.365	.522
7	Red Sox	.882	2004	World Series	4	1.000	4	0	138	24	39	11	2	4	24	24	4	20	0	0	167	66	17	1	0	1	3	.283	.404	.478
8	Orioles	.875	1970	World Series	5	.800	4	1	171	33	50	7	0	10	32	20	0	33	0	2	193	87	17	2	0	3	3	.292	.366	.509
9	Yankees	.874	1928	World Series	4	1.000	4	0	134	27	37	7	0	9	25	13	1	13	4	0	151	71	16	3		0	3	.276	.345	.530
10	Yankees	.872	1998	World Series	4	1.000	4	0	139	26	43	5	0	6	25	20	1	29	1	1	162	66	11	1	1	3	4	.309	.398	.475
11	Giants	.857	2002	World Series	7	.429	3	4	235	44	66	7	1	14	42	30	1	50	5	1	274	117	22	4	4	9	4	.281	.359	.498
12	Athletics	.857	1910	World Series	5	.800	4	1	177	35	57	19	2	1	30	17	2	24	7	7	203	83	22	7		0	3	.322	.388	.469
13	Reds	.855	1990	World Series	4	1.000	4	0	142	22	45	9	2	3	21	15	1	9	2	2	160	67	14	1	1	1	5	.317	.384	.472
14	Phillies	.853	2008	World Series	5	.800	4	1	168	24	44	10	0	9	23	27	2	38	7	1	198	81	19	1	0	4	1	.262	.371	.482
15	Yankees	.852	1953	World Series	6	.667	4	2	201	33	56	6	4	9	32	25	4	43	2	4	234	97	19	4		2	2	.279	.370	.483
16	White Sox	.847	2005	World Series	4	1.000	4	0	154	20	44	9	2	6	20	15	3	30	5	1	174	75	17	2	0	2	5	.286	.360	.487
17	Dodgers	.836	1953	World Series	6	.333	2	4	213	27	64	13	1	8	26	15	2	30	2	1	232	103	22	2		2	4	.300	.352	.484
18	Angels	.835	2002	World Series	7	.571	4	3	245	41	76	15	1	7	38	23	2	38	6	0	275	114	23	2	3	5	6	.310	.370	.465
19	Royals	.833	1980	World Series	6	.333	2	4	207	23	60	9	2	8	22	26	0	49	6	1	238	97	19	2	3	2	7	.290	.364	.469
20	Yankees	.827	1936	World Series	6	.667	4	2	215	43	65	8	1	7	41	26	1	35	1	5	245	96	16	3		1	3	.302	.380	.447
21	Indians	.819	1997	World Series	7	.429	3	4	247	44	72	12	1	7	42	40	0	51	5	3	295	107	20	5	3	2	9	.291	.386	.433
22	Dodgers	.819	2020	World Series	6	.667	4	2	203	32	51	11	0	12	31	25	1	61	5	1	230	98	23	1	0	2	2	.251	.336	.483
23	Yankees	.805	1947	World Series	7	.571	4	3	238	38	67	11	5	4	36	38	2	37	2	1	281	100	20	3		2	8	.282	.385	.420
24	Yankees	.802	1923	World Series	6	.667	4	2	205	30	60	8	4	5	28	20	1	22	1	0	230	91	17	4		0	5	.293	.358	.444
25	Pirates	.802	1979	World Series	7	.571	4	3	251	32	81	18	1	3	32	16	3	35	0	4	278	110	22	3	5	7	4	.323	.364	.438