Since 2014, the Chicago White Sox have the worst record by a team, with a record of 762-990.

	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	White Sox	762-990	.435	1,752	762	990	59,474	7,224	14,762	2,835	252	1,803	6,908	4,640	670	15,107	824	322	65,421	23,510	4,890	258	379	169	1,300	.248	.308	.395	.703
2	Rockies	763-991	.435	1,754	763	991	59,918	8,149	15,522	3,132	423	2,011	7,808	5,000	527	15,310	832	353	66,293	25,533	5,566	415	433	309	1,298	.259	.320	.426	.746
3	Marlins	766-984	.438	1,750	766	984	59,310	6,964	14,753	2,680	295	1,580	6,627	4,784	624	14,717	978	345	65,515	22,763	4,555	401	396	290	1,366	.249	.310	.384	.693
4	Reds	792-962	.452	1,754	792	962	58,867	7,605	14,411	2,777	277	2,003	7,265	5,534	804	14,923	1,253	433	66,011	23,751	5,057	400	406	252	1,215	.245	.316	.403	.720
5	Tigers	802-947	.459	1,749	802	947	59,432	7,347	14,840	2,886	382	1,755	7,044	4,951	542	15,030	781	313	65,514	23,755	5,023	148	441	218	1,272	.250	.311	.400	.711
6	Royals	805-949	.459	1,754	805	949	59,398	7,315	14,992	2,910	364	1,643	6,958	4,485	614	13,201	1,335	403	65,268	23,559	4,917	283	488	185	1,251	.252	.309	.397	.706
7	Pirates	813-939	.464	1,753	813	939	59,187	7,237	14,527	2,849	332	1,630	6,903	5,417	718	14,509	969	395	66,118	22,930	4,811	382	414	326	1,225	.245	.314	.387	.702
8	Athletics	825-931	.470	1,756	825	931	59,206	7,608	14,215	2,924	251	2,046	7,260	5,650	680	14,459	832	249	66,118	23,779	5,221	164	418	181	1,341	.240	.312	.402	.713
9	Orioles	825-928	.471	1,753	825	928	59,728	7,749	14,858	2,858	211	2,261	7,429	4,858	650	14,930	737	255	65,833	24,921	5,330	187	410	172	1,215	.249	.310	.417	.727
10	Rangers	827-927	.471	1,754	827	927	59,230	7,888	14,584	2,791	245	2,064	7,496	5,336	708	14,847	1,144	397	65,939	24,057	5,100	226	439	212	1,137	.246	.314	.406	.720
11	Diamondbacks	832-921	.475	1,753	832	921	59,747	8,053	14,902	3,040	444	1,932	7,640	5,653	628	14,530	1,133	301	66,913	24,626	5,416	399	486	310	1,217	.249	.318	.412	.731
12	Angels	837-916	.477	1,753	837	916	59,084	7,665	14,429	2,746	241	2,070	7,307	5,358	716	14,253	913	349	65,809	23,867	5,057	215	436	305	1,297	.244	.313	.404	.717
13	Padres	845-908	.482	1,753	845	908	58,588	7,352	14,123	2,734	270	1,889	7,005	5,482	564	14,763	1,078	362	65,462	23,064	4,893	400	428	260	1,228	.241	.310	.394	.704
14	Phillies	860-894	.490	1,754	860	894	59,503	7,709	14,724	2,892	318	1,973	7,352	5,478	641	15,020	1,069	297	66,354	24,171	5,183	339	393	320	1,172	.247	.316	.406	.722
15	Nationals	864-890	.493	1,754	864	890	59,180	7,901	15,061	2,994	258	1,909	7,513	5,645	699	13,719	1,199	373	66,402	24,298	5,161	414	464	352	1,299	.254	.324	.411	.735
16	Twins	868-885	.495	1,753	868	885	59,733	8,141	14,951	3,109	275	2,153	7,770	5,655	701	14,875	723	276	66,710	25,069	5,537	179	442	225	1,196	.250	.320	.420	.740
17	Giants	890-864	.507	1,754	890	864	59,505	7,495	14,662	2,935	331	1,753	7,165	5,515	615	14,609	744	286	66,413	23,518	5,019	306	472	320	1,290	.246	.315	.395	.710
18	Blue Jays	899-854	.513	1,753	899	854	59,494	8,156	15,022	3,121	178	2,284	7,816	5,750	596	13,895	761	265	66,466	25,351	5,583	201	425	168	1,396	.252	.322	.426	.749
19	Mariners	901-852	.514	1,753	901	852	59,114	7,635	14,304	2,709	212	2,114	7,303	5,607	829	15,236	1,034	379	66,156	23,779	5,035	204	402	212	1,206	.242	.314	.402	.717
20	Mets	902-852	.514	1,754	902	852	59,125	7,696	14,561	2,867	235	2,104	7,401	5,644	907	14,327	798	271	66,379	24,210	5,206	302	401	322	1,300	.246	.320	.409	.729
21	Red Sox	919-837	.523	1,756	919	837	60,800	8,559	15,877	3,512	257	2,036	8,130	5,717	639	14,454	958	303	67,753	26,011	5,805	144	453	333	1,352	.261	.329	.428	.757
22	Braves	923-827	.527	1,750	923	827	59,591	8,019	15,143	3,027	230	2,117	7,685	5,577	641	14,545	902	308	66,583	24,981	5,374	369	405	380	1,271	.254	.323	.419	.742
23	Brewers	928-827	.529	1,755	928	827	58,834	7,765	14,351	2,815	241	2,077	7,405	5,970	672	15,626	1,349	380	66,207	23,879	5,133	343	388	310	1,309	.244	.319	.406	.725
24	Cubs	934-819	.533	1,754	934	819	59,205	8,080	14,628	2,892	319	2,081	7,708	6,053	860	15,527	993	367	66,890	24,401	5,292	347	425	356	1,191	.247	.324	.412	.736
25	Rays	937-817	.534	1,754	937	817	59,344	7,728	14,662	2,953	310	1,991	7,347	5,604	802	15,407	1,189	436	66,353	24,208	5,254	167	436	217	1,145	.247	.318	.408	.726