mlb team with the highest winning percentage 1968 to 1971

Between the 1968 and 1971 seasons, the Baltimore Orioles had the highest winning percentage by a team, winning 63.5 percent of the time.

	TEAM	W%	W	L	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Orioles	.635	409	235	644	21,641	2,892	5,458	869	107	645	2,706	2,593	181	3,621	310	154	24,909	8,476	1,621	303	191	258	477	.252	.335	.392	.726
2	Tigers	.560	363	285	650	21,810	2,739	5,289	799	144	694	2,559	2,295	180	3,565	125	133	24,729	8,458	1,637	281	163	222	500	.243	.318	.388	.705
3	Athletics	.556	360	287	648	21,890	2,678	5,421	805	117	573	2,474	2,215	171	3,970	458	221	24,725	8,179	1,495	305	144	228	445	.248	.320	.374	.693
4	Pirates	.546	354	294	649	22,506	2,825	6,038	858	227	483	2,609	1,789	152	3,687	335	158	24,912	8,799	1,568	284	181	334	498	.268	.324	.391	.715
5	Giants	.546	354	294	649	21,954	2,849	5,434	830	132	549	2,649	2,602	206	4,005	305	132	25,234	8,175	1,511	309	163	318	508	.248	.331	.372	.703
6	Reds	.545	353	295	650	22,355	2,849	5,935	961	151	606	2,656	1,838	139	3,871	312	196	24,782	9,016	1,718	291	159	280	516	.265	.323	.403	.726
7	Cardinals	.540	350	298	649	22,396	2,661	5,825	898	197	371	2,474	1,993	106	3,491	438	194	24,908	8,230	1,466	239	174	258	480	.260	.321	.367	.689
8	Twins	.539	348	298	646	21,947	2,750	5,638	880	145	537	2,567	2,057	159	3,623	336	220	24,613	8,419	1,562	277	173	265	510	.257	.323	.384	.706
9	Red Sox	.532	345	303	648	21,733	2,834	5,444	939	110	686	2,652	2,386	137	3,623	218	191	24,687	8,661	1,735	253	178	212	529	.250	.326	.399	.725
10	Cubs	.529	343	305	650	21,917	2,775	5,544	848	161	579	2,611	2,108	126	3,398	154	110	24,623	8,451	1,588	313	159	246	468	.253	.320	.386	.706
11	Mets	.523	339	309	649	21,850	2,388	5,286	776	142	408	2,218	2,137	130	4,312	345	185	24,582	7,570	1,326	322	143	227	495	.242	.311	.346	.658
12	Yankees	.522	338	309	651	21,523	2,426	5,142	767	162	411	2,256	2,300	106	3,323	389	240	24,357	7,466	1,340	256	172	209	460	.239	.313	.347	.660
13	Dodgers	.521	337	310	647	22,015	2,527	5,623	833	193	346	2,344	1,953	84	3,399	351	191	24,549	7,880	1,372	319	178	253	452	.255	.316	.358	.674
14	Braves	.512	332	316	649	22,133	2,584	5,739	781	107	534	2,409	1,855	134	2,930	257	172	24,590	8,336	1,422	318	150	296	535	.259	.318	.377	.695
15	Astros	.480	311	337	648	21,750	2,515	5,282	893	167	370	2,332	2,254	145	3,759	360	201	24,600	7,619	1,430	293	158	276	473	.243	.316	.350	.666
16	Angels	.463	300	348	649	21,674	2,168	5,092	731	120	381	2,007	1,851	142	3,758	257	150	24,115	7,206	1,232	302	146	223	467	.235	.298	.332	.630
17	Royals	.452	219	266	486	16,260	1,800	3,975	606	113	275	1,683	1,526	89	2,678	356	169	18,164	5,632	994	165	124	136	379	.244	.311	.346	.657
18	Senators	.441	284	360	644	21,597	2,381	5,094	704	135	496	2,213	2,294	145	3,805	221	146	24,376	7,556	1,335	199	141	241	543	.236	.312	.350	.661
19	Indians	.440	284	362	647	21,711	2,281	5,199	780	103	486	2,134	1,932	131	3,541	282	171	24,187	7,643	1,369	259	154	186	489	.239	.303	.352	.656
20	Phillies	.431	279	368	647	21,774	2,340	5,145	838	158	461	2,173	2,029	107	4,230	266	203	24,316	7,682	1,457	242	164	235	456	.236	.302	.353	.655
21	White Sox	.417	270	378	648	21,751	2,338	5,319	756	110	444	2,171	1,988	182	3,426	280	170	24,369	7,627	1,310	292	156	178	464	.245	.311	.351	.662
22	Brewers	.408	198	287	487	16,024	1,786	3,769	541	74	355	1,650	1,761	100	2,924	340	185	18,279	5,523	970	294	100	137	346	.235	.313	.345	.658
23	Expos	.404	196	289	486	16,165	1,891	3,896	610	97	349	1,755	1,731	155	2,734	168	140	18,422	5,747	1,056	266	105	173	374	.241	.318	.356	.674
24	Padres	.363	176	309	485	16,217	1,635	3,806	572	109	367	1,507	1,361	99	3,273	175	134	17,971	5,697	1,048	226	68	128	367	.235	.297	.351	.648