Between the 1962 and 1970 seasons, the Baltimore Orioles had the best record by a team, with a record of 835-620.

	TEAM	REC	W%	G	W	L	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	835-620	.574	1,456	835	620	49,175	6,175	12,192	2,008	285	1,389	5,785	5,017	330	8,502	640	331	55,623	18,937	3,682	694	407	510	1,087	.248	.319	.385	.704
2	Giants	824-636	.564	1,462	824	636	49,753	6,411	12,551	1,797	314	1,455	5,945	4,827	394	8,256	494	317	56,030	19,341	3,566	708	348	608	1,157	.252	.321	.389	.710
3	Twins	817-640	.561	1,461	817	640	49,571	6,506	12,544	2,040	357	1,477	6,077	4,873	370	8,320	595	344	55,818	19,729	3,874	634	370	524	1,062	.253	.322	.398	.720
4	Reds	802-654	.551	1,459	802	654	50,261	6,494	13,212	2,206	393	1,328	6,059	4,133	334	8,650	745	449	55,685	20,188	3,927	604	353	625	1,040	.263	.321	.402	.723
5	Cardinals	794-662	.545	1,458	794	662	50,357	6,131	13,136	2,020	440	982	5,680	4,115	284	8,198	896	442	55,713	18,982	3,442	609	348	511	978	.261	.318	.377	.695
6	Dodgers	794-666	.544	1,463	794	666	49,399	5,693	12,413	1,767	390	848	5,211	4,334	284	7,892	1,060	512	55,204	17,504	3,005	813	374	544	993	.251	.313	.354	.667
7	Tigers	789-668	.542	1,461	789	668	49,062	6,277	12,000	1,776	343	1,522	5,866	5,246	357	8,358	427	266	55,651	19,028	3,641	624	362	430	1,089	.245	.320	.388	.708
8	Yankees	774-679	.533	1,461	774	679	49,208	5,783	11,868	1,761	302	1,274	5,412	4,763	233	8,043	599	344	55,146	18,055	3,337	600	342	447	995	.241	.309	.367	.676
9	Pirates	767-690	.526	1,460	767	690	50,503	6,086	13,482	1,929	519	1,026	5,634	3,825	299	8,447	610	375	55,626	19,527	3,474	629	370	662	1,145	.267	.320	.387	.707
10	Braves	756-702	.519	1,461	756	702	49,734	6,272	12,750	1,925	275	1,421	5,870	4,445	331	7,773	563	375	55,441	19,488	3,621	597	334	583	1,145	.256	.320	.392	.711
11	White Sox	735-723	.504	1,459	735	723	49,122	5,505	11,921	1,787	328	919	5,101	4,668	389	7,665	739	405	55,278	17,121	3,034	733	366	429	1,011	.243	.311	.349	.660
12	Phillies	726-729	.499	1,456	726	729	49,209	5,784	12,205	1,947	416	1,100	5,346	4,453	302	9,094	549	416	55,008	18,284	3,463	697	347	567	1,022	.248	.312	.372	.684
13	Red Sox	710-745	.488	1,455	710	745	49,406	6,250	12,431	2,138	321	1,496	5,856	5,009	279	8,550	401	329	55,552	19,699	3,955	523	335	451	1,185	.252	.322	.399	.721
14	Indians	705-751	.484	1,459	705	751	49,231	5,540	11,886	1,771	237	1,332	5,168	4,305	353	8,532	613	389	54,871	18,127	3,340	626	356	434	1,008	.241	.305	.368	.673
15	Angels	701-755	.481	1,457	701	755	48,567	5,214	11,661	1,693	329	947	4,829	4,353	302	8,740	550	359	54,289	16,853	2,969	713	354	434	1,008	.240	.305	.347	.652
16	Cubs	695-762	.477	1,462	695	762	49,557	5,970	12,325	1,902	402	1,251	5,582	4,521	316	8,618	530	381	55,375	18,784	3,555	615	366	531	1,007	.249	.313	.379	.692
17	Athletics	656-799	.451	1,457	656	799	49,061	5,650	11,979	1,881	382	1,039	5,235	4,700	346	8,709	909	395	55,069	17,741	3,302	637	325	390	1,016	.244	.313	.362	.674
18	Astros	634-822	.435	1,459	634	822	49,003	5,288	11,807	1,815	365	838	4,880	4,636	339	8,183	648	380	55,004	16,866	3,018	695	331	547	1,108	.241	.309	.344	.653
19	Senators	616-836	.424	1,453	616	836	48,766	5,297	11,411	1,642	304	1,182	4,953	4,688	281	8,956	503	305	54,595	17,207	3,128	545	315	379	1,137	.234	.303	.353	.656
20	Royals	134-190	.414	325	134	190	10,965	1,197	2,652	381	73	195	1,110	1,036	64	1,859	226	123	12,250	3,764	649	120	65	82	251	.242	.309	.343	.653
21	Brewers	129-195	.398	326	129	195	10,839	1,252	2,581	381	51	251	1,154	1,218	70	2,000	258	132	12,375	3,817	683	187	61	97	243	.238	.317	.352	.670
22	Mets	577-878	.397	1,460	577	878	48,996	5,067	11,555	1,658	304	936	4,686	4,216	347	9,457	533	405	54,467	16,629	2,898	594	314	416	1,084	.236	.299	.339	.639
23	Expos	125-199	.386	324	125	199	10,830	1,269	2,584	413	68	261	1,188	1,188	77	1,934	117	97	12,324	3,916	742	164	65	115	238	.239	.317	.362	.678
24	Padres	115-209	.355	324	115	209	10,851	1,149	2,556	388	78	271	1,060	923	74	2,307	105	89	12,036	3,913	737	139	49	86	233	.236	.299	.361	.659