Between the 1901 and 1960 seasons, the New York Yankees had the best record by a team, with a record of 5105-3702.

	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	5105-3702	.580	8,883	5,105	3,702	302,101	44,216	81,482	12,726	3,825	6,055	40,107	32,368	2,068	33,938	5,881	343	343,957	120,023	22,606	7,120	300	271	2,498	.270	.344	.397	.741
2	Whales	173-133	.565	312	173	133	10,231	1,262	2,634	412	127	102	1,102	964	71	1,200	332		11,614	3,606	641	348				.257	.326	.352	.678
3	Giants	5035-4064	.553	9,185	5,035	4,064	313,142	42,354	84,498	12,571	3,368	5,606	38,241	27,615	2,364	31,077	6,707	311	350,261	120,623	21,545	6,837	303	303	2,605	.270	.333	.385	.719
4	Peppers	168-137	.551	312	168	137	10,273	1,347	2,757	440	170	50	1,116	908	72	1,160	457		11,678	3,687	660	425				.268	.332	.359	.691
5	Indians	4829-4279	.530	9,194	4,829	4,279	312,891	41,955	84,552	14,869	3,727	4,185	37,900	29,420	1,958	33,268	5,593	349	352,979	119,430	22,781	8,373	337	200	2,584	.270	.336	.382	.718
6	Cubs	4804-4321	.526	9,211	4,804	4,321	312,486	40,379	82,718	13,481	3,463	4,502	36,113	27,992	1,926	34,684	6,350	296	350,906	116,631	21,446	8,236	266	321	2,530	.265	.329	.373	.702
7	Pirates	4751-4361	.521	9,198	4,751	4,361	314,221	40,886	84,692	12,945	4,745	3,532	36,643	27,489	1,770	30,770	6,190	275	351,407	117,723	21,222	7,623	304	333	2,635	.270	.331	.375	.706
8	Tigers	4694-4420	.515	9,201	4,694	4,420	313,693	43,223	85,122	13,986	3,964	4,063	38,618	32,026	1,791	31,418	6,414	327	356,113	119,225	22,013	8,300	303	225	2,922	.271	.342	.380	.722
9	Cardinals	4680-4431	.514	9,204	4,680	4,431	315,347	41,173	85,066	14,092	3,961	4,303	37,007	27,475	1,949	32,882	5,729	399	352,232	119,989	22,356	7,166	295	362	2,556	.270	.332	.380	.712
10	Dodgers	4651-4451	.511	9,185	4,651	4,451	312,843	40,185	82,792	12,975	3,700	4,438	36,236	28,456	1,761	33,746	6,035	483	350,825	116,481	21,113	7,452	313	328	2,621	.265	.329	.372	.701
11	Blues	154-149	.508	308	154	149	10,129	1,194	2,525	370	142	77	1,014	850	42	1,329	412		11,287	3,410	589	266				.249	.310	.337	.647
12	White Sox	4592-4492	.506	9,176	4,592	4,492	309,376	39,385	80,945	12,712	3,538	2,721	35,048	30,279	2,261	30,660	7,492	484	351,279	108,896	18,971	9,019	344	214	2,733	.262	.332	.352	.684
13	Red Sox	4581-4508	.504	9,170	4,581	4,508	311,376	41,117	82,681	14,258	3,637	3,979	37,156	31,159	1,886	32,865	5,151	275	352,785	116,150	21,874	8,048	316	242	2,983	.266	.336	.373	.709
14	Rebels	150-153	.495	310	150	153	10,154	1,197	2,657	360	170	54	1,027	858	77	1,085	377		11,485	3,519	584	396				.262	.324	.347	.670
15	Terriers	149-156	.489	313	149	156	10,223	1,199	2,598	392	146	49	1,026	1,079	70	1,150	308		11,783	3,429	587	411				.254	.329	.335	.665
16	Packers	148-156	.487	307	148	156	10,064	1,191	2,575	426	143	67	1,040	767	82	1,091	315		11,264	3,488	636	351				.256	.314	.347	.660
17	Reds	4397-4726	.482	9,204	4,397	4,726	311,945	38,179	82,036	12,644	3,900	3,738	34,446	26,060	1,881	31,088	6,175	329	348,054	113,694	20,282	7,850	318	296	2,463	.263	.323	.364	.688
18	Tip-Tops	147-159	.480	310	147	159	10,256	1,309	2,750	430	160	78	1,134	877	92	1,223	469		11,516	3,734	668	291				.268	.331	.364	.695
19	Athletics	4257-4800	.470	9,141	4,257	4,800	310,358	40,256	82,174	13,615	3,561	4,266	36,197	29,001	1,834	33,624	5,170	296	349,183	115,709	21,442	7,739	251	183	2,939	.265	.331	.373	.704
20	Senators	4223-4864	.465	9,188	4,223	4,864	311,959	39,058	81,674	12,902	4,072	2,786	34,976	29,692	2,221	32,607	6,679	354	351,513	111,078	19,760	7,374	267	189	2,706	.262	.330	.356	.686
21	Braves	4151-4938	.457	9,186	4,151	4,938	312,190	36,660	80,514	12,263	3,050	3,888	32,942	26,256	1,876	32,852	4,902	248	348,348	110,541	19,201	7,720	306	394	2,552	.258	.319	.354	.673
22	Orioles	118-153	.435	276	118	153	9,349	1,476	2,666	381	218	57	1,231	786	106	797	396		10,459	3,654	656	218				.285	.347	.391	.738
23	Phillies	3953-5130	.435	9,151	3,953	5,130	311,107	37,838	81,607	13,424	2,965	4,330	34,009	26,776	1,744	34,152	4,957	325	347,181	113,951	20,719	7,261	293	295	2,686	.262	.324	.366	.690
24	Orioles	3955-5136	.435	9,195	3,955	5,136	311,071	38,128	80,673	13,233	3,353	3,664	34,200	29,446	1,685	35,452	5,347	343	350,164	111,604	20,250	7,702	260	204	2,718	.259	.326	.359	.685
25	Terrapins	131-177	.425	314	131	177	10,180	1,195	2,609	418	120	68	1,016	957	83	1,184	280		11,579	3,471	606	359				.256	.325	.341	.666