Between May 1, 2000 and May 1, 2025, the Kansas City Royals have the worst record by a team, with a record of 1741-2213.

	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	Royals	1741-2213	.440	3,954	1,741	2,213	135,271	17,203	35,252	6,842	862	3,435	16,306	10,609	1,353	26,640	2,737	977	149,245	54,123	11,139	875	1,137	596	3,074	.261	.318	.400	.718
2	Pirates	1770-2180	.448	3,951	1,770	2,180	133,833	16,480	33,540	6,699	754	3,629	15,720	11,948	1,622	30,146	2,052	928	149,656	52,634	11,082	1,273	980	862	2,855	.251	.317	.393	.711
3	Rockies	1803-2151	.456	3,954	1,803	2,151	135,557	19,131	36,133	7,265	993	4,356	18,219	12,528	1,219	30,807	2,192	932	151,834	58,452	12,614	1,480	1,050	941	2,955	.267	.332	.431	.763
4	Orioles	1803-2149	.456	3,954	1,803	2,149	135,634	17,719	34,881	6,837	507	4,564	16,941	11,378	1,374	28,495	2,040	778	150,076	56,424	11,908	661	1,029	588	3,035	.257	.319	.416	.735
5	Marlins	1830-2118	.464	3,948	1,830	2,118	134,144	16,591	34,108	6,619	751	3,709	15,750	11,784	1,465	30,780	2,485	935	149,669	53,356	11,079	1,306	970	933	2,960	.254	.319	.398	.717
6	Tigers	1854-2097	.469	3,951	1,854	2,097	135,464	17,652	35,289	6,767	940	4,063	16,899	11,617	1,208	29,650	1,804	814	150,091	56,125	11,770	728	1,074	669	3,050	.261	.322	.414	.736
7	Reds	1865-2090	.472	3,956	1,865	2,090	134,079	17,621	33,717	6,677	596	4,529	16,825	12,988	1,682	31,252	2,503	945	151,082	55,173	11,802	1,377	956	922	2,800	.251	.323	.411	.735
8	Nationals	1877-2077	.475	3,954	1,877	2,077	133,627	17,162	34,066	6,909	654	3,949	16,316	12,674	1,418	29,155	2,443	943	150,186	54,130	11,512	1,455	1,012	1,016	3,024	.255	.324	.405	.729
9	Padres	1896-2058	.480	3,954	1,896	2,058	133,360	16,633	32,969	6,393	713	3,795	15,815	13,098	1,224	30,544	2,449	866	149,877	52,173	10,901	1,174	1,021	850	2,859	.247	.318	.391	.709
10	White Sox	1901-2052	.481	3,953	1,901	2,052	134,527	17,771	34,543	6,519	548	4,581	17,032	11,454	1,503	29,001	2,198	972	149,340	55,901	11,648	862	994	540	3,071	.257	.320	.416	.735
11	Diamondbacks	1922-2031	.486	3,953	1,922	2,031	134,769	17,954	34,246	7,115	965	4,166	17,115	13,117	1,297	30,044	2,264	812	151,496	55,789	12,246	1,208	1,105	998	2,833	.254	.324	.414	.738
12	Rangers	1944-2012	.491	3,956	1,944	2,012	135,856	19,247	35,462	7,019	655	4,889	18,338	12,281	1,439	29,504	2,402	860	151,397	58,458	12,563	717	1,104	678	2,840	.261	.326	.430	.757
13	Rays	1964-1988	.497	3,952	1,964	1,988	134,177	17,580	33,871	6,823	774	4,194	16,740	12,809	1,565	30,962	2,980	1,088	150,253	54,824	11,791	645	1,057	634	2,715	.252	.322	.409	.731
14	Brewers	1967-1988	.497	3,955	1,967	1,988	133,666	17,640	33,556	6,766	668	4,558	16,849	13,033	1,639	32,087	2,658	889	150,508	55,332	11,992	1,222	948	916	2,984	.251	.323	.414	.737
15	Mariners	1980-1975	.501	3,955	1,980	1,975	134,802	17,333	34,075	6,432	573	4,115	16,492	12,437	1,469	29,678	2,521	913	150,499	53,998	11,120	763	1,028	756	2,841	.253	.320	.401	.721
16	Cubs	1977-1973	.501	3,951	1,977	1,973	134,322	17,776	34,083	6,879	714	4,429	16,928	12,921	1,552	30,867	1,990	824	151,053	55,677	12,022	1,299	959	936	2,924	.254	.324	.415	.739
17	Blue Jays	1979-1972	.501	3,951	1,979	1,972	135,239	18,631	34,869	7,319	571	4,808	17,794	12,694	1,410	28,478	1,912	710	150,952	57,754	12,698	547	1,062	584	3,158	.258	.326	.427	.753
18	Mets	1981-1970	.501	3,951	1,981	1,970	133,901	17,305	33,775	6,673	649	4,155	16,512	12,869	1,584	29,043	2,349	800	150,609	54,211	11,477	1,273	982	1,032	2,934	.252	.323	.405	.728
19	Twins	1986-1968	.502	3,954	1,986	1,968	135,562	18,267	35,254	7,140	755	4,078	17,328	12,638	1,373	28,769	2,064	854	151,350	56,138	11,973	684	1,093	747	3,080	.260	.327	.414	.741
20	Phillies	2029-1924	.513	3,953	2,029	1,924	135,074	18,173	34,388	6,907	790	4,405	17,328	13,400	1,482	30,314	2,547	680	152,120	56,090	12,102	1,185	979	1,125	2,744	.255	.326	.415	.742
21	Angels	2033-1918	.515	3,951	2,033	1,918	134,800	18,153	34,999	6,681	650	4,255	17,278	11,982	1,410	27,454	2,646	1,040	150,100	55,745	11,586	807	1,101	869	3,046	.260	.324	.414	.738
22	Athletics	2034-1918	.515	3,952	2,034	1,918	134,421	17,952	33,539	6,924	569	4,336	17,105	13,650	1,414	28,911	1,878	613	151,069	54,609	11,829	523	1,061	600	3,114	.250	.323	.406	.729
23	Astros	2036-1917	.515	3,954	2,036	1,917	134,499	18,188	34,708	6,955	617	4,539	17,350	12,724	1,491	28,751	2,262	899	150,899	56,514	12,111	1,130	1,055	812	3,140	.258	.327	.420	.747
24	Guardians	2050-1904	.518	3,954	2,050	1,904	134,830	18,501	34,859	7,249	626	4,291	17,628	13,192	1,551	28,666	2,395	862	151,540	56,233	12,166	817	1,150	762	3,002	.259	.329	.417	.746
25	Giants	2061-1892	.521	3,954	2,061	1,892	134,504	17,296	34,334	6,925	841	3,830	16,468	12,710	1,278	28,358	1,775	750	150,902	54,431	11,596	1,299	1,111	1,232	3,080	.255	.323	.405	.728