Between the 1920 and 1964 seasons, the New York Yankees had the best record by a team, with a record of 4292-2643.

	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	Yankees	4292-2643	.619	6,971	4,292	2,643	240,225	37,479	66,253	10,701	2,893	6,474	34,997	27,249	1,324	27,669	2,744	434	273,915	102,162	20,068	4,654	463	472	2,949	.276	.352	.425	.777
2	Cardinals	3863-3078	.557	6,992	3,863	3,078	243,476	33,746	67,630	12,030	2,836	4,388	31,223	21,813	1,201	25,217	2,891	561	271,696	98,496	19,254	4,767	439	566	2,984	.278	.340	.405	.744
3	Dodgers	3758-3182	.541	6,988	3,758	3,182	240,265	32,860	64,878	10,597	2,563	4,470	30,307	23,689	1,153	26,505	3,499	701	270,504	94,011	17,630	4,904	493	548	3,090	.270	.338	.391	.729
4	Giants	3749-3177	.541	6,962	3,749	3,177	240,858	33,165	65,432	9,836	2,277	5,819	30,834	21,460	1,355	25,123	2,613	499	268,488	97,279	17,932	4,334	481	529	3,092	.272	.334	.404	.738
5	Indians	3706-3231	.534	6,973	3,706	3,231	239,811	33,257	65,397	11,776	2,452	4,527	30,923	24,121	1,290	26,023	2,502	463	270,984	95,658	18,755	5,245	517	369	3,051	.273	.342	.399	.741
6	Tigers	3571-3381	.514	7,002	3,571	3,381	241,202	34,153	65,973	11,258	2,668	4,384	31,527	26,241	1,151	25,172	3,096	443	274,290	95,719	18,310	5,223	473	393	3,401	.274	.347	.397	.744
7	Pirates	3478-3449	.502	6,974	3,478	3,449	240,690	31,494	65,664	10,472	3,265	3,539	29,113	21,430	1,077	24,769	2,874	418	268,447	93,283	17,276	4,798	452	538	3,162	.273	.334	.388	.722
8	Cubs	3445-3495	.496	6,983	3,445	3,495	239,993	31,123	64,189	10,820	2,376	4,548	28,859	21,807	1,268	28,729	2,867	480	268,458	93,405	17,744	4,972	418	536	2,989	.267	.331	.389	.720
9	White Sox	3413-3510	.493	6,964	3,413	3,510	238,078	30,892	63,512	10,418	2,452	2,887	28,428	24,410	1,535	23,689	4,023	631	270,012	87,495	15,757	5,465	524	372	3,180	.267	.338	.368	.706
10	Reds	3406-3526	.491	6,962	3,406	3,526	238,509	29,641	63,172	10,394	2,443	3,918	27,491	20,211	1,280	24,913	2,874	495	265,517	90,206	16,755	5,038	479	533	2,886	.265	.325	.378	.703
11	Red Sox	3333-3595	.481	6,965	3,333	3,595	239,135	32,353	64,106	11,695	2,301	4,115	30,056	25,577	1,115	26,587	2,529	376	271,102	92,748	18,111	4,830	445	392	3,523	.268	.341	.388	.729
12	Twins	3319-3608	.479	6,972	3,319	3,608	239,878	31,728	64,204	10,569	2,979	3,262	29,254	24,548	1,428	25,269	3,374	453	271,180	90,517	16,810	4,900	426	334	3,212	.268	.339	.377	.716
13	Braves	3305-3617	.477	6,964	3,305	3,617	239,074	29,334	62,837	9,982	2,162	4,110	27,106	20,607	1,164	25,813	2,475	411	266,317	89,473	16,254	5,011	461	605	3,060	.263	.324	.374	.698
14	Angels	308-338	.477	647	308	338	21,791	2,603	5,383	844	122	523	2,426	2,203	128	3,821	175	124	24,609	8,040	1,489	324	163	148	481	.247	.318	.369	.687
15	Orioles	3114-3816	.449	6,981	3,114	3,816	238,586	30,751	63,023	10,944	2,325	3,957	28,424	23,989	1,029	27,560	2,553	477	269,163	90,488	17,226	5,123	436	363	3,234	.264	.333	.379	.713
16	Athletics	3076-3842	.445	6,960	3,076	3,842	238,119	31,093	63,134	10,688	2,372	4,230	28,825	23,707	1,161	26,796	2,188	385	268,292	91,256	17,290	4,886	419	307	3,431	.265	.334	.383	.717
17	Phillies	2864-4056	.414	6,953	2,864	4,056	238,815	29,318	63,320	10,527	2,072	4,239	27,131	20,881	1,220	27,722	2,291	471	265,877	90,708	16,838	4,516	445	504	3,144	.265	.327	.380	.707
18	Colt .45's	196-288	.405	486	196	288	16,245	1,551	3,768	502	127	237	1,421	1,330	117	2,616	121	108	18,040	5,235	866	248	100	120	364	.232	.293	.322	.615
19	Senators	239-407	.370	647	239	407	21,692	2,373	5,160	812	145	514	2,210	2,035	94	3,793	295	158	24,240	7,804	1,471	267	152	125	492	.238	.304	.360	.664
20	Mets	144-340	.298	486	144	340	16,394	1,687	3,858	517	106	338	1,559	1,426	127	3,001	136	131	18,208	5,601	961	156	105	104	375	.235	.300	.342	.641