Since 2010, the Miami Marlins have the worst record by a team, with a record of 1050-1350.

	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	1050-1350	.438	2,400	1,050	1,350	81,300	9,437	20,112	3,731	432	2,114	8,976	6,760	821	19,806	1,393	483	90,086	31,049	6,277	658	547	447	1,830	.247	.310	.382	.692
2	Rockies	1057-1347	.440	2,404	1,057	1,347	82,248	11,129	21,463	4,271	605	2,674	10,646	7,020	693	20,227	1,261	509	91,245	34,966	7,550	685	599	476	1,757	.261	.322	.425	.747
3	White Sox	1078-1325	.449	2,403	1,078	1,325	81,650	9,993	20,436	3,819	339	2,498	9,559	6,467	933	19,460	1,283	534	90,008	32,427	6,656	411	547	271	1,810	.250	.311	.397	.708
4	Royals	1103-1301	.459	2,404	1,103	1,301	81,927	10,055	21,038	4,068	507	2,141	9,576	6,231	772	17,201	1,890	582	90,058	32,543	6,716	447	681	321	1,786	.257	.313	.397	.710
5	Pirates	1116-1287	.464	2,404	1,116	1,287	81,000	9,731	19,841	3,918	466	2,197	9,288	7,292	924	19,740	1,332	577	90,422	31,282	6,581	640	566	459	1,686	.245	.313	.386	.699
6	Orioles	1140-1263	.474	2,403	1,140	1,263	82,115	10,536	20,584	3,965	275	3,013	10,095	6,637	845	19,566	1,032	373	90,477	34,138	7,253	307	573	288	1,781	.251	.311	.416	.727
7	Reds	1149-1255	.478	2,404	1,149	1,255	81,101	10,503	20,125	3,907	376	2,702	10,028	7,661	1,058	19,920	1,597	588	91,101	32,890	6,985	702	579	457	1,656	.248	.319	.406	.725
8	Diamondbacks	1155-1248	.481	2,403	1,155	1,248	81,857	10,939	20,539	4,249	580	2,585	10,413	7,838	813	19,725	1,509	490	91,761	33,703	7,414	602	651	508	1,681	.251	.320	.412	.732
9	Twins	1158-1245	.482	2,403	1,158	1,245	81,990	10,874	20,645	4,248	386	2,685	10,365	7,704	883	19,407	1,070	413	91,496	33,720	7,319	310	609	342	1,722	.252	.321	.411	.732
10	Padres	1159-1244	.482	2,403	1,159	1,244	80,449	9,889	19,456	3,739	406	2,381	9,396	7,533	770	19,823	1,645	537	89,992	31,150	6,526	650	590	441	1,641	.242	.311	.387	.698
11	Tigers	1160-1240	.483	2,400	1,160	1,240	81,949	10,428	21,012	4,069	510	2,420	9,997	7,073	723	19,521	993	406	90,683	33,361	6,999	307	631	401	1,835	.256	.319	.407	.726
12	Angels	1170-1233	.487	2,403	1,170	1,233	81,277	10,518	20,191	3,854	355	2,736	10,025	7,242	919	18,765	1,368	520	90,439	32,963	6,945	391	610	435	1,836	.248	.315	.406	.720
13	Athletics	1172-1234	.487	2,406	1,172	1,234	81,228	10,407	19,681	4,049	367	2,655	9,902	7,812	867	19,200	1,303	390	90,805	32,429	7,071	289	609	275	1,796	.242	.313	.399	.713
14	Mariners	1176-1226	.490	2,402	1,176	1,226	81,036	9,956	19,457	3,683	294	2,665	9,512	7,499	966	20,323	1,455	516	90,389	31,723	6,642	342	546	320	1,615	.240	.310	.391	.702
15	Rangers	1198-1207	.498	2,405	1,198	1,207	81,769	11,075	20,746	3,938	358	2,814	10,519	7,269	911	18,947	1,651	580	90,985	33,842	7,110	399	637	354	1,647	.254	.319	.414	.733
16	Nationals	1198-1205	.499	2,403	1,198	1,205	81,161	10,576	20,585	4,063	363	2,572	10,059	7,564	906	18,792	1,608	516	90,936	33,090	6,998	687	618	506	1,753	.254	.322	.408	.730
17	Mets	1206-1198	.502	2,404	1,206	1,198	81,265	10,342	20,087	3,994	367	2,611	9,923	7,736	1,097	19,164	1,253	423	91,224	32,648	6,972	558	568	514	1,738	.247	.319	.402	.721
18	Cubs	1207-1196	.502	2,404	1,207	1,196	81,240	10,645	20,084	4,039	436	2,692	10,133	7,851	1,081	20,443	1,274	498	91,276	33,071	7,167	552	552	480	1,685	.247	.320	.407	.727
19	Blue Jays	1212-1191	.504	2,403	1,212	1,191	81,635	11,088	20,528	4,247	279	3,113	10,604	7,733	794	18,630	1,185	419	91,061	34,672	7,639	310	589	282	1,864	.251	.320	.425	.745
20	Phillies	1215-1189	.505	2,404	1,215	1,189	81,729	10,500	20,372	3,970	450	2,592	10,030	7,456	877	19,421	1,463	395	91,183	33,018	7,012	577	544	523	1,647	.249	.317	.404	.721
21	Giants	1239-1165	.515	2,404	1,239	1,165	81,647	10,116	20,353	4,069	477	2,246	9,634	7,414	786	19,020	1,069	435	91,086	32,114	6,792	580	659	504	1,814	.249	.315	.393	.709
22	Astros	1241-1162	.516	2,403	1,241	1,162	81,684	10,884	20,791	4,162	321	2,816	10,377	7,467	865	18,669	1,415	523	91,050	34,043	7,299	412	622	340	1,879	.255	.321	.417	.738
23	Brewers	1260-1145	.524	2,405	1,260	1,145	80,996	10,677	20,098	3,928	387	2,806	10,184	7,880	970	20,365	1,827	529	91,001	33,218	7,121	616	539	456	1,766	.248	.320	.410	.730
24	Red Sox	1265-1140	.526	2,405	1,265	1,140	83,450	11,846	22,024	4,927	359	2,795	11,274	7,892	853	19,217	1,349	412	93,102	36,054	8,081	253	654	506	1,860	.264	.331	.432	.763
25	Guardians	1267-1132	.528	2,399	1,267	1,132	81,095	10,594	20,328	4,206	352	2,481	10,070	7,751	887	18,059	1,668	488	90,834	32,681	7,039	420	681	415	1,731	.251	.320	.403	.723