Since 2020, the Colorado Rockies have the fewest wins by a team, with 323 wins.

Interpreted as:

team lowest regular-season w since 2020, MLB

	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	323	508	.389	831	28,084	3,584	6,956	1,424	171	864	3,439	2,322	276	7,548	390	140	30,994	11,314	2,459	109	203	79	622	.248	.309	.403	.712
2	Nationals	338	494	.406	832	27,850	3,511	6,984	1,388	115	788	3,343	2,443	374	6,314	620	209	30,987	10,966	2,291	125	195	98	642	.251	.318	.394	.711
3	Pirates	346	487	.415	833	27,635	3,215	6,410	1,235	135	748	3,065	2,608	271	7,398	482	160	30,822	10,159	2,118	108	200	82	517	.232	.302	.368	.670
4	White Sox	355	477	.427	832	27,990	3,403	6,772	1,319	68	859	3,257	2,319	303	7,095	385	112	30,878	10,804	2,246	93	173	55	628	.242	.305	.386	.691
5	Athletics	357	477	.428	834	27,667	3,379	6,409	1,297	101	948	3,230	2,606	366	7,333	504	125	30,937	10,752	2,346	100	198	62	582	.232	.304	.389	.693
6	Royals	370	462	.445	832	27,855	3,456	6,850	1,338	171	815	3,322	2,209	297	6,482	671	202	30,734	10,975	2,324	121	252	68	491	.246	.306	.394	.700
7	Angels	372	460	.447	832	27,875	3,565	6,636	1,228	117	1,037	3,413	2,536	373	7,573	442	167	31,054	11,209	2,382	91	179	121	556	.238	.308	.402	.710
8	Marlins	372	460	.447	832	27,933	3,311	6,793	1,264	116	800	3,153	2,284	298	7,186	590	169	30,804	10,689	2,180	105	184	87	602	.243	.305	.383	.688
9	Rangers	380	453	.456	833	28,067	3,632	6,725	1,264	98	968	3,459	2,522	287	7,108	567	155	31,124	11,089	2,330	52	196	80	494	.240	.307	.395	.702
10	Diamondbacks	384	449	.461	833	28,027	3,900	6,884	1,435	175	928	3,711	2,789	355	6,769	544	137	31,596	11,453	2,538	159	266	85	551	.246	.319	.409	.728
11	Reds	400	433	.480	833	27,673	3,729	6,645	1,330	114	965	3,558	2,704	455	7,430	607	185	31,116	11,098	2,409	93	191	61	567	.240	.316	.401	.717
12	Tigers	403	429	.484	832	27,808	3,450	6,623	1,234	177	837	3,320	2,388	274	7,540	369	115	30,741	10,722	2,248	50	221	47	530	.238	.303	.386	.688
13	Orioles	409	423	.492	832	28,084	3,737	6,887	1,414	123	1,011	3,581	2,431	344	7,154	464	146	31,142	11,580	2,548	71	212	66	502	.245	.311	.412	.723
14	Twins	414	418	.498	832	27,968	3,731	6,809	1,386	101	1,057	3,556	2,665	426	7,274	318	104	31,311	11,568	2,544	45	207	72	611	.243	.317	.414	.730
15	Cubs	415	416	.499	831	27,802	3,796	6,744	1,298	146	979	3,620	2,767	410	7,315	635	173	31,291	11,271	2,423	101	211	84	540	.243	.318	.405	.723
16	Red Sox	421	412	.505	833	28,541	4,005	7,338	1,705	111	982	3,823	2,561	349	7,354	487	149	31,711	12,211	2,798	53	207	118	579	.257	.324	.428	.752
17	Cardinals	428	403	.515	831	27,817	3,650	6,885	1,358	88	939	3,500	2,648	383	6,661	467	132	31,163	11,236	2,385	95	220	86	553	.248	.319	.404	.723
18	Mets	434	398	.522	832	27,733	3,733	6,857	1,305	104	1,015	3,583	2,667	516	6,821	459	106	31,207	11,415	2,424	95	196	105	605	.247	.323	.412	.734
19	Giants	436	396	.524	832	27,855	3,691	6,685	1,342	123	972	3,537	2,820	370	7,428	330	94	31,357	11,189	2,437	95	217	110	588	.240	.316	.402	.718
20	Guardians	438	392	.528	830	27,711	3,521	6,686	1,340	118	827	3,343	2,468	359	6,372	650	164	30,872	10,743	2,285	99	235	151	543	.241	.309	.388	.697
21	Mariners	448	385	.538	833	27,748	3,644	6,445	1,228	67	1,027	3,496	2,881	485	7,771	585	154	31,365	10,888	2,322	60	191	76	526	.232	.313	.392	.706
22	Padres	449	383	.540	832	27,898	3,786	6,944	1,382	99	928	3,617	2,880	309	6,382	554	159	31,454	11,308	2,409	151	216	121	598	.249	.324	.405	.729
23	Blue Jays	451	382	.541	833	28,297	3,955	7,313	1,494	83	1,042	3,796	2,671	316	6,341	409	129	31,548	12,099	2,619	74	190	84	639	.258	.327	.428	.755
24	Phillies	453	379	.544	832	28,093	3,942	7,086	1,387	132	1,050	3,779	2,732	325	7,098	606	134	31,458	11,887	2,569	101	207	125	551	.252	.323	.423	.747
25	Rays	466	367	.559	833	28,011	3,832	6,828	1,402	125	955	3,634	2,697	368	7,518	727	222	31,308	11,345	2,482	41	191	80	481	.244	.316	.405	.721