Since 2018, the Kansas City Royals have the worst record by a team, with a record of 452-632.

	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	452-632	.417	1,084	452	632	36,439	4,487	8,961	1,770	232	1,051	4,291	2,901	388	8,704	850	260	40,201	14,348	3,053	155	318	90	679	.246	.306	.394	.700
2	Marlins	452-628	.419	1,080	452	628	36,369	4,180	8,773	1,623	144	998	3,979	2,911	424	9,481	633	214	40,091	13,678	2,765	158	229	123	814	.241	.303	.376	.679
3	Rockies	459-624	.424	1,083	459	624	36,808	4,897	9,251	1,905	237	1,213	4,699	3,146	349	9,787	516	182	40,768	15,269	3,355	194	271	142	786	.251	.314	.415	.729
4	White Sox	461-621	.426	1,082	461	621	36,600	4,468	8,970	1,715	120	1,143	4,285	2,882	413	9,630	513	169	40,253	14,354	2,978	140	218	79	791	.245	.306	.392	.698
5	Pirates	463-620	.428	1,083	463	620	36,299	4,383	8,704	1,724	201	1,016	4,179	3,297	374	9,205	574	213	40,419	13,878	2,941	180	269	155	713	.240	.308	.382	.690
6	Orioles	469-612	.434	1,081	469	612	36,677	4,739	8,971	1,777	155	1,318	4,544	3,113	435	9,375	572	180	40,591	15,012	3,250	104	262	85	696	.245	.309	.409	.719
7	Tigers	474-607	.438	1,081	474	607	36,377	4,326	8,677	1,693	235	1,025	4,147	2,993	344	9,820	462	156	40,065	13,915	2,953	73	278	75	709	.239	.300	.383	.683
8	Nationals	486-597	.449	1,083	486	597	36,402	4,844	9,237	1,843	156	1,143	4,600	3,454	492	8,341	800	250	40,817	14,821	3,142	208	261	178	818	.254	.325	.407	.732
9	Rangers	488-596	.450	1,084	488	596	36,558	4,839	8,813	1,701	139	1,307	4,599	3,367	409	9,554	709	213	40,685	14,713	3,147	96	255	98	655	.241	.310	.402	.713
10	Angels	489-593	.452	1,082	489	593	36,401	4,723	8,740	1,645	153	1,372	4,515	3,380	466	9,429	559	191	40,586	14,807	3,170	96	243	175	768	.240	.311	.407	.718
11	Reds	502-582	.463	1,084	502	582	36,197	4,790	8,764	1,710	157	1,292	4,589	3,527	582	9,623	729	247	40,706	14,664	3,159	166	234	111	756	.242	.318	.405	.723
12	Athletics	517-567	.477	1,084	517	567	36,282	4,691	8,558	1,773	134	1,323	4,471	3,497	507	9,369	549	152	40,650	14,568	3,230	104	260	89	807	.236	.310	.402	.711
13	Diamondbacks	517-566	.477	1,083	517	566	36,616	5,047	8,962	1,864	247	1,220	4,796	3,651	437	8,984	665	158	41,238	14,980	3,331	211	323	150	731	.245	.318	.409	.727
14	Blue Jays	543-539	.502	1,082	543	539	36,677	4,979	9,217	1,943	113	1,402	4,777	3,434	387	8,774	482	170	40,812	15,592	3,458	74	240	97	804	.251	.320	.425	.745
15	Padres	544-537	.503	1,081	544	537	36,257	4,777	8,886	1,728	144	1,249	4,558	3,601	365	8,967	673	218	40,683	14,649	3,121	198	262	158	795	.245	.317	.404	.721
16	Cubs	555-529	.512	1,084	555	529	36,466	5,063	8,986	1,747	197	1,305	4,826	3,705	550	9,618	678	220	41,162	15,042	3,249	167	274	178	744	.246	.323	.412	.735
17	Giants	556-527	.513	1,083	556	527	36,552	4,701	8,781	1,789	163	1,209	4,504	3,510	432	9,707	423	150	40,910	14,523	3,161	138	278	171	761	.240	.312	.397	.709
18	Mets	561-522	.518	1,083	561	522	36,382	4,869	8,990	1,738	151	1,321	4,674	3,512	647	9,000	526	167	40,926	14,993	3,210	143	242	159	799	.247	.322	.412	.735
19	Twins	563-519	.520	1,082	563	519	36,744	5,095	9,150	1,912	137	1,433	4,868	3,497	501	9,319	359	138	41,084	15,635	3,482	71	271	115	747	.249	.321	.426	.746
20	Mariners	566-516	.523	1,082	566	516	36,195	4,744	8,517	1,635	122	1,336	4,550	3,675	573	9,912	696	224	40,786	14,404	3,093	90	253	84	689	.235	.314	.398	.712
21	Red Sox	571-513	.527	1,084	571	513	37,456	5,415	9,781	2,249	157	1,349	5,158	3,493	415	9,353	622	194	41,718	16,391	3,755	75	279	182	790	.261	.329	.438	.766
22	Cardinals	574-507	.531	1,081	574	507	36,298	4,876	8,997	1,736	118	1,282	4,653	3,525	505	8,874	606	187	40,791	14,815	3,136	171	292	137	705	.248	.321	.408	.729
23	Phillies	576-507	.532	1,083	576	507	36,630	5,065	9,118	1,816	180	1,358	4,859	3,657	415	9,467	701	164	41,117	15,368	3,354	157	258	197	707	.249	.322	.420	.742
24	Guardians	587-494	.543	1,081	587	494	36,317	4,822	8,947	1,807	147	1,191	4,581	3,358	460	8,276	827	220	40,588	14,621	3,145	151	302	196	714	.246	.316	.403	.718
25	Brewers	605-480	.558	1,085	605	480	36,362	4,963	8,762	1,692	135	1,343	4,738	3,919	457	9,831	832	204	41,103	14,753	3,170	120	245	174	786	.241	.321	.406	.726