the winningest mlb team from march 31, 2013 to september 6 2013

Between March 31, 2013 and September 6, 2013, the Boston Red Sox had the most wins by a team, with 86 wins.

Interpreted as:

the regular-season winningest MLB team from march 31, 2013 to september 6 2013

	TEAM	W	L	W%	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	Red Sox	86	57	.601	143	4,986	741	1,379	318	27	153	712	522	63	1,151	111	19	5,635	2,210	498	18	46	44	116	.277	.350	.443	.793
2	Braves	85	55	.607	140	4,730	607	1,190	214	18	161	579	466	50	1,196	54	25	5,330	1,923	393	52	32	32	103	.252	.323	.407	.730
3	Dodgers	83	57	.593	140	4,741	573	1,266	242	14	112	545	413	49	981	70	25	5,309	1,872	368	61	45	41	118	.267	.329	.395	.724
4	Tigers	82	59	.582	141	5,013	723	1,441	260	18	161	697	474	37	941	32	18	5,594	2,220	439	28	42	32	122	.287	.351	.443	.794
5	Pirates	81	59	.579	140	4,774	553	1,183	243	31	134	528	409	75	1,175	86	36	5,340	1,890	408	58	24	37	101	.248	.316	.396	.711
6	Cardinals	81	60	.574	141	4,846	674	1,300	278	19	110	642	406	53	969	40	17	5,390	1,946	407	49	36	34	136	.268	.329	.402	.731
7	Athletics	81	60	.574	141	4,782	635	1,189	260	23	153	599	502	40	1,036	62	23	5,383	1,954	436	20	39	25	94	.249	.323	.409	.731
8	Reds	80	62	.563	142	4,818	619	1,209	240	19	141	587	507	66	1,101	46	32	5,507	1,910	400	76	40	58	114	.251	.328	.396	.725
9	Rangers	80	60	.571	140	4,804	633	1,263	220	19	161	599	405	55	896	112	40	5,334	2,004	400	36	34	24	112	.263	.325	.417	.742
10	Rays	77	63	.550	140	4,746	606	1,232	242	20	146	580	500	31	997	68	30	5,343	1,952	408	20	46	26	118	.260	.331	.411	.742
11	Indians	75	65	.536	140	4,719	629	1,188	255	17	146	603	486	42	1,118	100	30	5,316	1,915	418	23	46	18	89	.252	.324	.406	.730
12	Orioles	75	65	.536	140	4,838	661	1,271	251	12	191	637	353	31	957	71	27	5,286	2,119	454	26	38	30	85	.263	.315	.438	.753
13	Yankees	75	66	.532	141	4,736	579	1,170	211	21	125	546	414	51	1,033	109	27	5,269	1,798	357	34	34	32	110	.247	.312	.380	.692
14	Royals	73	68	.518	141	4,834	570	1,258	223	27	98	549	369	37	878	132	25	5,311	1,829	348	31	40	33	117	.260	.315	.378	.694
15	Nationals	71	69	.507	140	4,692	549	1,169	229	22	134	517	404	34	1,050	68	26	5,224	1,844	385	60	34	33	101	.249	.311	.393	.704
16	Diamondbacks	71	69	.507	140	4,905	593	1,266	253	23	116	559	448	35	996	52	38	5,474	1,913	392	48	38	41	134	.258	.322	.390	.712
17	Angels	66	74	.471	140	4,833	629	1,278	230	32	144	597	453	41	1,037	71	30	5,408	2,004	406	28	53	35	132	.264	.329	.415	.744
18	Rockies	66	76	.465	142	4,868	622	1,300	245	33	146	592	377	26	1,056	103	30	5,363	2,049	424	60	32	24	95	.267	.321	.421	.742
19	Blue Jays	65	76	.461	141	4,817	627	1,208	234	20	164	590	454	35	968	100	35	5,367	1,974	418	24	37	17	119	.251	.318	.410	.727
20	Phillies	64	77	.454	141	4,761	530	1,166	218	30	130	502	354	49	1,051	69	27	5,243	1,834	378	52	27	37	111	.245	.302	.385	.687
21	Mariners	64	77	.454	141	4,860	553	1,172	223	16	162	532	442	30	1,168	42	19	5,378	1,913	401	21	25	16	109	.241	.307	.394	.701
22	Giants	63	78	.447	141	4,837	537	1,262	244	31	87	506	388	35	922	60	21	5,360	1,829	362	59	41	33	115	.261	.318	.378	.696
23	Mets	63	76	.453	139	4,823	558	1,165	236	31	119	535	449	42	1,190	92	30	5,383	1,820	386	42	27	37	94	.242	.310	.377	.687
24	Padres	63	77	.450	140	4,769	536	1,178	221	24	126	499	399	46	1,105	100	31	5,295	1,825	371	51	30	33	92	.247	.309	.383	.692
25	Twins	61	78	.439	139	4,784	550	1,158	259	14	137	527	462	47	1,197	45	30	5,351	1,856	410	27	31	18	85	.242	.313	.388	.701