Since 2007, the Miami Marlins have the worst record by a team, with a record of 1295-1594.

	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	Marlins	1295-1594	.448	2,889	1,295	1,594	98,140	11,786	24,547	4,681	524	2,683	11,210	8,407	1,035	23,767	1,652	580	109,107	38,325	7,888	850	675	589	2,147	.250	.314	.391	.704
2	Royals	1312-1582	.453	2,894	1,312	1,582	98,725	12,142	25,442	4,953	632	2,508	11,547	7,518	954	20,391	2,137	694	108,551	39,183	8,093	558	796	406	2,217	.258	.314	.397	.711
3	Rockies	1314-1581	.454	2,895	1,314	1,581	99,026	13,555	25,956	5,201	719	3,197	12,956	8,882	855	23,908	1,616	633	110,439	42,186	9,117	934	742	603	2,131	.262	.326	.426	.752
4	Pirates	1315-1578	.455	2,894	1,315	1,578	97,784	11,846	24,168	4,853	553	2,625	11,319	8,739	1,101	23,107	1,550	658	109,157	38,002	8,031	827	706	574	2,055	.247	.314	.389	.703
5	White Sox	1320-1575	.456	2,895	1,320	1,575	98,260	12,234	24,673	4,616	393	3,111	11,717	8,091	1,111	22,689	1,542	664	108,645	39,408	8,120	514	669	362	2,250	.251	.313	.401	.714
6	Orioles	1342-1551	.464	2,893	1,342	1,551	99,078	12,828	25,131	4,905	354	3,491	12,284	8,202	976	22,550	1,334	489	109,357	41,217	8,750	386	715	382	2,163	.254	.315	.416	.731
7	Reds	1376-1519	.475	2,895	1,376	1,519	97,804	12,684	24,362	4,758	451	3,255	12,108	9,299	1,230	23,330	1,878	706	109,990	39,787	8,464	947	710	595	2,007	.249	.320	.407	.727
8	Padres	1390-1505	.480	2,895	1,390	1,505	97,210	11,924	23,604	4,595	495	2,852	11,339	9,211	929	23,523	1,819	608	108,913	37,745	7,942	847	716	573	2,017	.243	.312	.388	.701
9	Nationals	1391-1502	.481	2,893	1,391	1,502	97,839	12,627	24,838	4,920	458	2,976	12,025	9,253	1,082	22,271	1,836	624	109,796	39,602	8,354	881	741	605	2,182	.254	.323	.405	.728
10	Athletics	1399-1496	.483	2,895	1,399	1,496	97,972	12,562	23,923	4,922	428	3,089	11,955	9,589	1,015	22,627	1,577	480	109,699	38,968	8,439	368	755	343	2,197	.244	.316	.398	.714
11	Diamondbacks	1400-1494	.484	2,894	1,400	1,494	98,403	13,115	24,695	5,169	712	3,095	12,493	9,542	958	23,460	1,782	578	110,478	40,573	8,976	779	796	642	2,004	.251	.321	.412	.733
12	Tigers	1410-1481	.488	2,891	1,410	1,481	99,021	12,902	25,672	4,968	638	2,984	12,374	8,670	889	22,798	1,232	500	109,762	40,868	8,590	421	761	499	2,241	.259	.322	.413	.735
13	Twins	1413-1483	.488	2,896	1,413	1,483	98,931	13,255	25,257	5,096	511	3,094	12,613	9,342	1,012	22,282	1,370	517	110,515	40,657	8,701	447	783	478	2,164	.255	.324	.411	.734
14	Mariners	1413-1480	.488	2,893	1,413	1,480	98,087	12,099	24,068	4,538	355	3,112	11,547	8,735	1,122	23,207	1,717	613	109,088	38,652	8,005	468	676	436	2,034	.245	.312	.394	.706
15	Rangers	1442-1454	.498	2,896	1,442	1,454	98,742	13,595	25,293	4,912	456	3,413	12,920	8,855	1,068	22,664	1,975	666	109,986	41,356	8,781	533	788	447	1,993	.256	.322	.419	.741
16	Mets	1455-1440	.503	2,895	1,455	1,440	98,099	12,641	24,636	4,861	481	3,067	12,091	9,440	1,227	22,138	1,714	549	110,295	39,660	8,409	796	733	698	2,127	.251	.322	.404	.727
17	Blue Jays	1458-1435	.504	2,893	1,458	1,435	98,517	13,376	24,972	5,237	349	3,617	12,791	9,350	946	21,662	1,397	493	109,971	41,758	9,203	415	743	372	2,272	.253	.322	.424	.746
18	Angels	1465-1429	.506	2,894	1,465	1,429	98,160	13,021	24,904	4,753	436	3,202	12,396	8,800	1,056	21,746	1,786	689	109,292	40,135	8,391	498	778	575	2,251	.254	.320	.409	.728
19	Giants	1472-1422	.509	2,894	1,472	1,422	98,342	12,115	24,648	4,925	594	2,600	11,511	8,801	927	22,158	1,375	543	109,640	38,561	8,119	774	796	664	2,213	.251	.316	.392	.708
20	Cubs	1474-1418	.510	2,893	1,474	1,418	98,136	12,992	24,614	5,007	514	3,202	12,366	9,593	1,232	23,905	1,509	600	110,369	40,255	8,723	731	677	620	2,082	.251	.323	.410	.733
21	Astros	1477-1415	.511	2,892	1,477	1,415	98,300	12,974	25,121	5,013	405	3,297	12,388	8,925	1,015	21,791	1,709	653	109,601	40,835	8,715	612	749	459	2,292	.256	.322	.415	.737
22	Phillies	1490-1404	.515	2,894	1,490	1,404	98,636	13,022	24,805	4,905	562	3,245	12,440	9,281	1,107	22,929	1,858	467	110,474	40,569	8,712	768	682	712	1,973	.251	.321	.411	.732
23	Guardians	1512-1377	.523	2,889	1,512	1,377	97,947	13,001	24,791	5,172	429	2,995	12,374	9,500	1,151	21,720	1,904	590	109,974	39,806	8,596	536	840	537	2,113	.253	.324	.406	.730
24	Brewers	1517-1379	.524	2,896	1,517	1,379	97,769	13,048	24,452	4,851	496	3,423	12,469	9,558	1,187	23,963	2,103	638	109,984	40,564	8,770	789	681	605	2,107	.250	.322	.415	.737
25	Braves	1539-1352	.532	2,891	1,539	1,352	98,516	13,116	25,185	5,049	403	3,218	12,540	9,615	954	22,910	1,392	527	110,610	40,694	8,670	843	682	702	2,172	.256	.326	.413	.739