what mlb team has the highest winning percentage all-time since 1900

Since 1900, the New York Yankees have the best winning percentage by a team, winning 56.9 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	Yankees	.569	10,842	8,205	19,135	652,143	92,979	173,076	28,746	5,505	17,432	86,404	68,859	4,947	95,472	11,705	2,815	738,853	265,128	51,683	9,600	3,304	2,859	10,732	.265	.339	.407	.745
2	Whales	.565	173	133	312	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	Peppers	.551	168	137	312	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
4	Giants	.533	10,386	9,105	19,584	666,227	87,585	174,311	28,492	5,664	15,037	80,614	62,128	5,133	97,212	12,581	3,151	747,849	259,242	49,193	11,323	3,038	4,023	10,234	.262	.328	.389	.717
5	Dodgers	.532	10,368	9,123	19,586	665,885	85,395	173,609	28,310	5,728	13,772	78,721	62,515	4,464	98,031	13,441	3,561	748,182	254,691	47,810	12,236	3,082	3,751	9,989	.261	.327	.382	.709
6	Cardinals	.522	10,166	9,324	19,596	669,681	87,164	177,939	30,724	6,412	12,653	80,156	60,901	4,825	96,136	13,526	3,622	749,967	259,446	49,789	11,402	3,158	3,780	10,185	.266	.330	.387	.717
7	Red Sox	.518	10,021	9,319	19,423	664,753	90,746	177,351	33,280	5,612	14,692	84,166	67,041	4,842	96,212	9,688	2,568	750,596	265,931	53,584	10,601	3,359	3,007	11,594	.267	.337	.400	.737
8	Guardians	.513	9,915	9,426	19,432	662,234	87,816	175,219	31,264	5,506	13,995	81,173	62,853	4,864	95,209	11,970	3,404	744,806	259,480	50,765	11,476	3,379	2,561	10,563	.265	.331	.392	.723
9	Blues	.508	154	149	308	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
10	Cubs	.505	9,840	9,660	19,607	666,648	85,522	173,080	29,738	5,729	14,389	78,591	61,125	4,761	102,405	12,026	3,083	747,880	257,443	49,856	12,417	2,929	3,525	9,991	.260	.325	.386	.711
11	Pirates	.504	9,823	9,663	19,582	668,803	85,087	176,289	29,595	7,436	11,881	78,223	58,445	4,805	97,196	12,693	3,285	746,991	256,399	48,912	11,805	3,133	3,706	10,103	.264	.326	.383	.709
12	Tigers	.503	9,747	9,619	19,459	663,533	89,358	175,258	29,706	6,313	14,678	82,303	65,758	4,477	97,386	11,323	2,946	747,911	261,624	50,697	11,010	3,133	2,451	10,755	.264	.333	.394	.727
13	Astros	.503	5,077	5,018	10,100	342,787	43,091	87,404	16,028	2,178	8,516	40,560	32,557	2,935	63,498	7,185	3,146	385,049	133,336	26,722	4,035	2,735	3,148	7,469	.255	.323	.389	.712
14	Blue Jays	.500	3,832	3,839	7,674	262,941	35,530	68,430	13,671	1,499	8,356	33,705	24,393	2,456	49,441	4,600	1,972	293,452	110,167	23,526	1,521	2,141	1,414	5,988	.260	.326	.419	.745
15	White Sox	.499	9,638	9,689	19,430	657,847	84,373	170,747	28,326	5,558	12,367	77,569	62,327	5,269	92,683	13,661	3,494	741,064	247,290	46,251	12,381	3,240	2,468	10,569	.260	.327	.376	.703
16	Reds	.498	9,720	9,789	19,604	665,750	84,579	172,965	29,510	6,024	13,816	78,067	60,320	4,866	100,186	14,008	3,417	746,014	255,971	49,350	12,018	3,060	3,654	9,768	.260	.324	.384	.709
17	Angels	.495	5,080	5,177	10,260	348,084	44,419	89,017	15,390	1,818	9,322	41,806	32,569	2,872	63,456	6,084	3,118	389,857	136,009	26,530	3,543	2,789	2,497	7,919	.256	.322	.391	.713
18	Rebels	.495	150	153	310	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
19	Braves	.491	9,547	9,914	19,572	665,538	82,753	171,398	28,241	4,861	14,286	76,437	60,455	4,450	97,870	10,545	3,072	745,339	252,219	47,388	12,001	2,895	3,663	10,427	.258	.322	.379	.701
20	Rays	.490	2,150	2,242	4,392	149,317	19,532	37,894	7,539	860	4,588	18,576	14,176	1,698	34,053	3,304	1,253	167,115	60,917	12,987	749	1,175	694	3,070	.254	.323	.408	.731
21	Brewers	.489	4,384	4,574	8,962	304,237	39,925	77,945	14,526	1,764	8,792	37,825	29,289	2,745	59,473	6,055	2,760	341,887	122,375	25,082	3,173	2,443	2,164	6,647	.256	.325	.402	.727
22	Diamondbacks	.489	2,147	2,247	4,394	149,896	20,108	38,178	7,832	1,084	4,718	19,170	14,602	1,463	33,217	2,546	920	168,535	62,332	13,634	1,341	1,233	1,097	3,134	.255	.324	.416	.740
23	Terriers	.489	149	156	313	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
24	Packers	.487	148	156	307	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
25	Athletics	.486	9,383	9,928	19,398	657,522	85,625	169,233	29,337	5,342	14,247	78,919	64,747	4,756	99,708	12,149	3,220	740,836	251,995	48,926	10,690	3,121	2,276	10,672	.257	.327	.383	.710