Since 2014, the Chicago White Sox have the worst record by a team, with a record of 750-968.

	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	750-968	.437	1,718	750	968	58,348	7,108	14,504	2,772	249	1,775	6,797	4,537	666	14,808	802	314	64,171	23,099	4,796	252	368	167	1,281	.249	.308	.396	.704
2	Rockies	752-966	.438	1,718	752	966	58,710	8,015	15,237	3,074	408	1,970	7,677	4,907	512	14,964	815	343	64,967	25,037	5,452	411	427	308	1,271	.260	.320	.426	.746
3	Marlins	751-964	.438	1,715	751	964	58,120	6,829	14,447	2,627	288	1,549	6,495	4,680	617	14,460	956	332	64,198	22,297	4,464	396	385	290	1,340	.249	.309	.384	.693
4	Reds	772-948	.449	1,720	772	948	57,734	7,445	14,118	2,715	273	1,960	7,111	5,423	797	14,637	1,236	423	64,745	23,259	4,948	396	395	249	1,191	.245	.316	.403	.719
5	Tigers	781-933	.456	1,714	781	933	58,253	7,199	14,552	2,825	374	1,714	6,903	4,853	528	14,724	771	310	64,216	23,267	4,913	148	434	214	1,254	.250	.311	.399	.711
6	Royals	793-927	.461	1,720	793	927	58,242	7,207	14,699	2,861	355	1,620	6,854	4,418	603	12,968	1,313	391	64,016	23,130	4,836	274	479	180	1,232	.252	.309	.397	.707
7	Pirates	797-920	.464	1,718	797	920	58,035	7,123	14,260	2,803	325	1,608	6,797	5,308	705	14,205	941	382	64,832	22,537	4,736	377	407	321	1,196	.246	.315	.388	.703
8	Orioles	808-909	.471	1,717	808	909	58,501	7,594	14,547	2,800	207	2,219	7,285	4,757	637	14,613	702	247	64,479	24,418	5,226	185	399	167	1,185	.249	.310	.417	.728
9	Rangers	809-910	.471	1,719	809	910	58,063	7,743	14,315	2,738	242	2,021	7,357	5,227	693	14,549	1,112	388	64,638	23,600	5,001	225	430	208	1,124	.247	.314	.406	.721
10	Athletics	815-904	.474	1,719	815	904	57,946	7,453	13,904	2,855	249	2,000	7,108	5,520	668	14,127	808	244	64,711	23,257	5,104	163	414	178	1,306	.240	.311	.401	.713
11	Diamondbacks	816-903	.475	1,719	816	903	58,590	7,889	14,607	2,988	434	1,883	7,479	5,546	611	14,256	1,110	293	65,618	24,112	5,305	394	477	307	1,197	.249	.318	.412	.730
12	Angels	816-901	.475	1,717	816	901	57,872	7,501	14,144	2,696	237	2,019	7,150	5,256	697	13,903	897	341	64,463	23,371	4,952	211	427	301	1,277	.244	.313	.404	.717
13	Padres	830-887	.483	1,717	830	887	57,373	7,201	13,837	2,683	263	1,858	6,865	5,372	555	14,499	1,056	357	64,108	22,620	4,804	392	416	256	1,206	.241	.310	.394	.704
14	Phillies	838-880	.488	1,718	838	880	58,277	7,544	14,410	2,833	313	1,933	7,193	5,366	626	14,743	1,040	291	64,991	23,668	5,079	336	386	317	1,157	.247	.316	.406	.722
15	Twins	851-868	.495	1,719	851	868	58,574	7,994	14,667	3,060	272	2,109	7,628	5,556	678	14,582	711	271	65,421	24,598	5,441	178	435	223	1,172	.250	.320	.420	.740
16	Nationals	851-868	.495	1,719	851	868	58,022	7,763	14,787	2,930	254	1,877	7,382	5,555	678	13,480	1,177	359	65,124	23,856	5,061	411	458	349	1,270	.255	.325	.411	.736
17	Giants	873-846	.508	1,719	873	846	58,360	7,366	14,396	2,888	324	1,722	7,042	5,385	599	14,317	724	279	65,102	23,098	4,934	299	459	316	1,265	.247	.314	.396	.710
18	Blue Jays	877-841	.510	1,718	877	841	58,306	7,982	14,705	3,058	176	2,237	7,648	5,634	585	13,678	747	262	65,132	24,826	5,471	192	415	162	1,366	.252	.322	.426	.748
19	Mets	882-837	.513	1,719	882	837	57,963	7,552	14,284	2,819	232	2,057	7,258	5,517	880	14,043	767	266	65,051	23,738	5,108	300	391	314	1,269	.246	.319	.410	.729
20	Mariners	886-831	.516	1,717	886	831	57,892	7,506	14,015	2,662	210	2,074	7,177	5,500	814	14,904	1,002	371	64,801	23,319	4,946	199	396	208	1,183	.242	.315	.403	.717
21	Red Sox	900-820	.523	1,720	900	820	59,565	8,393	15,573	3,447	251	1,990	7,969	5,596	620	14,108	940	295	66,368	25,492	5,688	140	447	327	1,328	.261	.329	.428	.757
22	Brewers	908-812	.528	1,720	908	812	57,668	7,624	14,075	2,764	237	2,042	7,269	5,853	658	15,325	1,307	369	64,896	23,439	5,043	337	380	308	1,296	.244	.319	.406	.725
23	Braves	908-808	.529	1,716	908	808	58,435	7,870	14,853	2,981	228	2,080	7,543	5,458	628	14,261	890	301	65,281	24,530	5,289	365	395	374	1,245	.254	.323	.420	.742
24	Cubs	911-808	.530	1,720	911	808	58,042	7,915	14,334	2,828	313	2,039	7,547	5,952	853	15,266	951	361	65,606	23,905	5,180	346	413	350	1,177	.247	.324	.412	.736
25	Rays	913-805	.531	1,718	913	805	58,127	7,528	14,340	2,889	307	1,945	7,157	5,495	786	15,113	1,134	422	64,998	23,678	5,141	161	429	214	1,127	.247	.318	.407	.725