Between the 2000 and 2004 seasons, the Boston Red Sox had the best OPS by a team, with an OPS of .802.

	TEAM	OPS	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	Red Sox	.802	809	.560	453	356	28,364	4,333	7,836	1,724	159	1,002	4,148	2,955	306	5,226	325	158	32,012	12,884	2,885	126	261	229	635	.276	.348	.454
2	Rockies	.801	810	.457	370	440	27,957	4,355	7,838	1,588	220	926	4,114	2,796	265	5,292	473	238	31,625	12,644	2,734	357	250	251	647	.280	.349	.452
3	Yankees	.801	808	.604	487	319	27,866	4,346	7,570	1,482	91	1,103	4,172	3,144	354	5,237	542	205	31,714	12,543	2,676	131	219	222	714	.272	.350	.450
4	Giants	.796	809	.585	473	335	27,630	4,112	7,433	1,503	181	1,022	3,933	3,248	278	4,937	306	162	31,794	12,364	2,706	376	262	474	647	.269	.349	.447
5	Rangers	.795	810	.464	376	434	28,230	4,267	7,675	1,557	155	1,115	4,080	2,670	312	5,221	362	174	31,632	12,887	2,827	168	252	183	627	.272	.339	.457
6	White Sox	.793	810	.528	428	382	27,633	4,288	7,479	1,501	129	1,109	4,104	2,684	275	4,856	472	212	31,107	12,565	2,739	267	248	128	630	.271	.338	.455
7	Cardinals	.792	810	.586	475	335	27,660	4,219	7,549	1,479	139	1,019	4,011	2,874	340	5,306	457	207	31,555	12,363	2,637	405	276	293	621	.273	.346	.447
8	Astros	.787	810	.528	428	382	27,652	4,142	7,412	1,495	163	1,002	3,943	2,990	373	5,388	404	188	31,610	12,239	2,660	351	244	264	679	.268	.345	.443
9	Indians	.779	810	.498	403	407	27,954	4,143	7,525	1,500	148	967	3,943	2,876	316	5,204	424	228	31,604	12,222	2,615	222	236	160	680	.269	.342	.437
10	Athletics	.778	809	.597	483	326	27,916	4,192	7,363	1,547	112	1,008	4,009	3,163	322	5,147	249	100	31,754	12,158	2,667	118	235	218	666	.264	.343	.436
11	Blue Jays	.772	809	.487	394	415	28,113	4,054	7,526	1,567	162	961	3,858	2,577	348	5,426	411	163	31,381	12,300	2,690	111	232	174	656	.268	.334	.438
12	Mariners	.772	810	.563	456	354	28,029	4,141	7,702	1,461	148	794	3,938	3,096	268	5,112	651	235	31,923	11,841	2,403	233	297	233	625	.275	.349	.422
13	Braves	.771	809	.595	481	327	27,722	3,957	7,461	1,442	143	930	3,762	2,778	266	5,168	463	195	31,367	11,979	2,515	358	243	254	653	.269	.339	.432
14	Angels	.769	810	.525	425	385	28,019	3,978	7,700	1,465	162	858	3,780	2,490	327	4,610	598	262	31,335	12,063	2,485	248	251	204	588	.275	.338	.431
15	Twins	.764	809	.532	430	379	28,035	3,868	7,609	1,629	192	793	3,649	2,548	282	5,202	525	264	31,269	12,001	2,614	171	233	181	657	.271	.336	.428
16	Phillies	.757	809	.498	403	406	27,717	3,795	7,198	1,552	160	854	3,611	3,098	253	5,625	531	176	31,603	11,632	2,566	314	221	278	591	.260	.337	.420
17	Cubs	.754	810	.490	397	413	27,626	3,760	7,125	1,409	137	984	3,592	2,775	252	5,704	362	153	31,326	11,760	2,530	442	231	260	618	.258	.329	.426
18	Diamondbacks	.753	810	.506	410	400	27,744	3,761	7,299	1,447	205	839	3,593	2,737	246	5,071	389	198	31,276	11,673	2,491	313	236	269	612	.263	.332	.421
19	Reds	.747	811	.462	374	436	27,715	3,713	7,124	1,429	128	921	3,544	2,733	355	6,016	476	203	31,336	11,572	2,478	338	195	245	613	.257	.329	.418
20	Marlins	.744	809	.504	408	401	27,523	3,641	7,241	1,446	167	777	3,443	2,619	303	5,405	680	285	30,991	11,352	2,390	320	226	232	603	.263	.331	.412
21	Royals	.741	810	.426	345	465	27,993	3,901	7,520	1,392	174	754	3,673	2,378	295	4,642	548	232	31,168	11,522	2,320	239	263	146	637	.269	.330	.412
22	Orioles	.739	811	.436	353	456	27,913	3,733	7,350	1,479	115	806	3,547	2,483	301	4,733	559	243	31,153	11,477	2,400	202	254	151	646	.263	.327	.411
23	Dodgers	.735	810	.546	442	368	27,528	3,604	7,049	1,301	139	899	3,438	2,558	294	5,162	462	198	30,907	11,325	2,339	330	197	225	626	.256	.324	.411
24	Expos	.731	810	.454	368	442	27,304	3,489	7,033	1,500	151	766	3,309	2,547	215	5,138	486	240	30,682	11,133	2,417	422	194	306	643	.258	.324	.408
25	Tigers	.731	809	.389	315	494	27,676	3,540	7,175	1,348	231	794	3,375	2,352	255	5,232	465	256	30,758	11,367	2,373	228	247	126	611	.259	.320	.411