Since 2018, the Colorado Rockies have the fewest wins by a team, with 493 wins.

Interpreted as:

MLB team with least regular-season wins since 2018

	TEAM	W	L	W%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rockies	493	701	.413	1,194	40,530	5,327	10,162	2,077	260	1,330	5,114	3,396	381	10,820	577	211	44,812	16,749	3,667	209	296	142	871	.251	.313	.413	.726
2	White Sox	505	688	.423	1,193	40,328	4,947	9,862	1,893	129	1,268	4,748	3,226	451	10,563	557	183	44,405	15,817	3,290	157	243	86	869	.245	.306	.392	.698
3	Royals	506	688	.424	1,194	40,133	4,965	9,877	1,973	243	1,178	4,758	3,211	439	9,440	919	284	44,297	15,870	3,394	173	341	101	752	.246	.307	.395	.702
4	Marlins	512	681	.429	1,193	40,240	4,688	9,744	1,816	165	1,106	4,463	3,242	465	10,316	728	241	44,377	15,208	3,087	168	262	131	882	.242	.304	.378	.682
5	Pirates	516	677	.433	1,193	39,961	4,809	9,570	1,910	215	1,097	4,588	3,642	408	10,180	637	236	44,492	15,201	3,222	189	292	165	787	.239	.307	.380	.688
6	Tigers	528	663	.443	1,191	40,066	4,816	9,572	1,858	264	1,160	4,615	3,331	387	10,818	503	168	44,170	15,438	3,282	74	312	83	768	.239	.301	.385	.687
7	Orioles	528	666	.442	1,194	40,456	5,228	9,859	1,959	167	1,453	5,008	3,460	487	10,391	666	206	44,799	16,511	3,579	107	289	97	762	.244	.309	.408	.717
8	Nationals	529	665	.443	1,194	40,134	5,311	10,141	2,022	176	1,253	5,049	3,744	524	9,292	881	281	44,907	16,274	3,451	216	289	188	892	.253	.322	.405	.728
9	Angels	536	658	.449	1,194	40,114	5,177	9,570	1,785	164	1,521	4,953	3,736	530	10,566	624	211	44,750	16,246	3,470	105	265	191	837	.239	.310	.405	.715
10	Rangers	544	650	.456	1,194	40,322	5,351	9,711	1,882	149	1,428	5,088	3,720	455	10,464	798	234	44,884	16,175	3,459	105	282	115	721	.241	.310	.401	.711
11	Reds	560	634	.469	1,194	39,899	5,272	9,672	1,867	175	1,406	5,042	3,874	614	10,575	782	260	44,831	16,107	3,448	175	269	122	832	.242	.317	.404	.721
12	Athletics	571	623	.478	1,194	40,047	5,204	9,509	1,986	144	1,477	4,968	3,837	541	10,385	603	173	44,828	16,214	3,607	119	284	101	875	.237	.311	.405	.715
13	Diamondbacks	571	623	.478	1,194	40,368	5,579	9,901	2,040	276	1,362	5,312	4,003	495	9,915	742	186	45,472	16,579	3,678	240	366	164	805	.245	.318	.411	.729
14	Twins	605	589	.507	1,194	40,513	5,569	10,044	2,078	150	1,577	5,316	3,850	560	10,280	446	162	45,296	17,153	3,805	79	294	121	822	.248	.320	.423	.743
15	Padres	606	588	.508	1,194	40,052	5,272	9,840	1,911	155	1,356	5,032	3,960	411	9,783	742	237	44,951	16,129	3,422	235	293	171	865	.246	.318	.403	.721
16	Giants	607	587	.508	1,194	40,240	5,172	9,644	1,949	184	1,329	4,953	3,883	484	10,648	466	162	45,077	15,948	3,462	152	318	181	835	.240	.312	.396	.708
17	Blue Jays	612	582	.513	1,194	40,503	5,573	10,260	2,152	124	1,549	5,353	3,787	433	9,504	527	186	45,090	17,307	3,825	98	269	113	900	.253	.322	.427	.749
18	Mets	614	580	.514	1,194	40,144	5,412	9,935	1,913	158	1,491	5,206	3,886	705	9,933	634	179	45,166	16,637	3,562	155	276	178	872	.247	.323	.414	.737
19	Cubs	616	579	.515	1,195	40,174	5,550	9,889	1,917	213	1,455	5,298	4,065	582	10,490	776	245	45,305	16,597	3,585	172	312	188	795	.246	.322	.413	.735
20	Cardinals	624	568	.523	1,192	39,996	5,321	9,874	1,903	125	1,383	5,076	3,832	569	9,809	663	203	44,903	16,176	3,411	190	316	145	779	.247	.319	.404	.724
21	Mariners	627	567	.525	1,194	40,004	5,276	9,460	1,804	129	1,504	5,058	4,019	635	10,910	810	246	45,044	16,034	3,437	106	280	110	761	.236	.314	.401	.715
22	Red Sox	634	560	.531	1,194	41,211	5,942	10,731	2,474	173	1,470	5,657	3,833	465	10,300	711	219	45,902	17,961	4,117	84	309	196	866	.260	.328	.436	.764
23	Phillies	639	555	.535	1,194	40,398	5,596	10,086	2,003	196	1,516	5,377	3,997	459	10,406	777	185	45,310	17,029	3,715	169	287	210	770	.250	.322	.422	.744
24	Guardians	647	546	.542	1,193	40,002	5,263	9,767	1,982	160	1,305	5,012	3,690	501	9,229	919	241	44,696	15,984	3,447	172	331	220	765	.244	.313	.400	.713
25	Rays	668	526	.559	1,194	40,367	5,475	9,989	2,023	200	1,367	5,183	3,885	550	10,728	985	318	45,166	16,513	3,590	81	283	118	747	.247	.320	.409	.729