Since 2018, the Kansas City Royals have the fewest wins by a team, with 467 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	Royals	467	656	.416	1,123	37,750	4,618	9,275	1,836	236	1,082	4,420	2,993	405	8,975	877	271	41,635	14,829	3,154	164	323	95	703	.246	.306	.393	.698
2	Rockies	471	651	.420	1,122	38,138	5,051	9,578	1,971	249	1,256	4,846	3,239	364	10,160	542	194	42,217	15,815	3,476	197	279	142	822	.251	.314	.415	.728
3	Marlins	473	646	.423	1,119	37,708	4,349	9,116	1,689	151	1,031	4,142	3,022	430	9,783	659	224	41,565	14,200	2,871	165	240	125	838	.242	.304	.377	.680
4	White Sox	475	646	.424	1,121	37,893	4,611	9,266	1,786	128	1,173	4,418	3,024	423	9,974	531	180	41,719	14,827	3,087	149	230	82	813	.245	.306	.391	.697
5	Pirates	483	639	.430	1,122	37,590	4,536	9,020	1,783	208	1,041	4,327	3,400	384	9,555	599	222	41,839	14,342	3,032	184	281	158	740	.240	.307	.382	.689
6	Orioles	493	628	.440	1,121	38,021	4,922	9,299	1,847	158	1,369	4,715	3,228	453	9,722	606	188	42,080	15,569	3,374	106	272	92	724	.245	.309	.409	.719
7	Tigers	498	622	.445	1,120	37,691	4,514	9,006	1,757	247	1,078	4,328	3,113	363	10,152	473	160	41,533	14,491	3,082	74	292	78	727	.239	.301	.384	.686
8	Nationals	500	622	.446	1,122	37,746	5,021	9,578	1,909	161	1,179	4,772	3,565	506	8,624	827	263	42,301	15,346	3,249	214	270	187	844	.254	.324	.407	.731
9	Angels	507	614	.452	1,121	37,722	4,883	9,042	1,690	157	1,424	4,669	3,507	492	9,815	576	203	42,070	15,318	3,271	100	249	182	791	.240	.311	.406	.717
10	Rangers	507	615	.452	1,122	37,869	5,007	9,119	1,762	142	1,343	4,756	3,496	428	9,868	747	221	42,160	15,194	3,247	99	268	107	676	.241	.310	.401	.711
11	Reds	523	599	.466	1,122	37,469	4,971	9,081	1,764	163	1,335	4,759	3,644	592	9,946	743	253	42,123	15,176	3,262	170	248	114	785	.242	.317	.405	.722
12	Athletics	532	592	.473	1,124	37,628	4,855	8,882	1,841	139	1,371	4,630	3,633	519	9,757	572	157	42,155	15,114	3,351	108	267	92	843	.236	.310	.402	.712
13	Diamondbacks	535	587	.477	1,122	37,940	5,249	9,293	1,918	257	1,280	4,995	3,775	457	9,306	684	166	42,729	15,565	3,455	218	339	152	756	.245	.318	.410	.728
14	Padres	564	557	.503	1,121	37,593	4,933	9,201	1,786	149	1,279	4,708	3,740	376	9,251	697	223	42,190	15,122	3,214	206	275	165	818	.245	.317	.402	.719
15	Blue Jays	570	552	.508	1,122	38,044	5,187	9,586	2,007	115	1,452	4,976	3,569	402	9,010	496	176	42,348	16,179	3,574	83	250	107	834	.252	.321	.425	.746
16	Giants	575	548	.512	1,123	37,855	4,848	9,075	1,850	171	1,241	4,642	3,649	456	10,039	443	155	42,401	14,990	3,262	148	293	175	793	.240	.312	.396	.708
17	Cubs	578	545	.515	1,123	37,795	5,249	9,320	1,808	203	1,368	5,008	3,826	560	9,913	721	228	42,635	15,638	3,379	169	285	182	759	.247	.323	.414	.737
18	Twins	578	544	.515	1,122	38,094	5,265	9,468	1,967	138	1,488	5,033	3,617	525	9,658	378	145	42,586	16,175	3,593	72	278	116	775	.249	.320	.425	.745
19	Mets	583	540	.519	1,123	37,718	5,048	9,320	1,793	152	1,385	4,852	3,634	675	9,318	556	171	42,424	15,572	3,330	145	252	165	828	.247	.322	.413	.735
20	Mariners	585	537	.521	1,122	37,591	4,912	8,879	1,696	124	1,385	4,713	3,779	595	10,256	730	232	42,326	14,978	3,205	97	264	96	716	.236	.314	.398	.712
21	Red Sox	591	532	.526	1,123	38,799	5,604	10,116	2,333	163	1,395	5,337	3,614	435	9,714	649	201	43,216	16,960	3,891	78	290	189	816	.261	.328	.437	.765
22	Cardinals	594	527	.530	1,121	37,649	5,046	9,319	1,793	120	1,326	4,817	3,638	527	9,196	621	191	42,289	15,330	3,239	174	301	140	728	.248	.320	.407	.727
23	Phillies	596	526	.531	1,122	37,935	5,231	9,441	1,875	185	1,401	5,018	3,780	432	9,786	730	172	42,574	15,889	3,461	162	265	201	729	.249	.322	.419	.741
24	Guardians	599	520	.535	1,119	37,557	4,932	9,209	1,861	150	1,222	4,688	3,468	470	8,611	856	229	41,960	15,036	3,233	155	310	204	738	.245	.314	.400	.715
25	Brewers	630	493	.561	1,123	37,656	5,158	9,108	1,756	139	1,384	4,924	4,047	474	10,127	868	219	42,564	15,294	3,279	125	262	177	808	.242	.321	.406	.727