Between October 6, 1991 and October 6, 2025, the Kansas City Royals have the worst record by a team, with a record of 2387-2951.

	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	2387-2951	.447	5,338	2,387	2,951	182,740	23,441	47,806	9,270	1,199	4,601	22,182	14,858	1,808	34,792	3,931	1,510	202,272	73,277	15,070	1,305	1,561	869	4,069	.262	.321	.401	.722
2	Pirates	2420-2915	.454	5,337	2,420	2,915	181,051	22,485	45,701	9,102	1,090	4,709	21,392	16,322	2,085	39,417	3,045	1,346	202,696	71,110	14,901	1,860	1,378	1,227	3,798	.252	.319	.393	.712
3	Rockies	2364-2818	.456	5,182	2,364	2,818	177,878	25,508	47,957	9,465	1,332	5,846	24,263	16,245	1,613	38,783	3,120	1,397	199,137	77,624	16,643	2,019	1,382	1,209	3,949	.270	.334	.436	.770
4	Marlins	2382-2792	.460	5,174	2,382	2,792	175,900	21,801	44,799	8,529	1,005	4,718	20,673	15,890	1,875	39,137	3,350	1,322	196,701	69,492	14,252	1,727	1,309	1,211	3,870	.255	.321	.395	.716
5	Tigers	2468-2868	.463	5,336	2,468	2,868	182,810	24,382	47,548	9,107	1,198	5,686	23,275	16,637	1,627	39,573	2,623	1,265	203,571	76,109	15,991	1,000	1,497	938	4,057	.260	.325	.416	.741
6	Orioles	2531-2806	.474	5,340	2,531	2,806	183,102	24,634	47,533	9,215	717	6,236	23,536	16,619	1,857	36,693	2,819	1,142	204,051	76,890	16,168	986	1,487	929	4,158	.260	.325	.420	.745
7	Nationals	2564-2775	.480	5,340	2,564	2,775	180,699	23,226	46,198	9,460	949	5,181	22,009	16,676	1,905	37,961	3,579	1,373	202,725	73,099	15,590	2,075	1,370	1,388	3,972	.256	.323	.405	.727
8	Padres	2578-2767	.482	5,345	2,578	2,767	180,888	22,825	45,360	8,689	924	5,062	21,641	17,695	1,604	39,637	3,417	1,297	203,333	71,083	14,675	1,718	1,428	1,243	3,955	.251	.321	.393	.714
9	Reds	2588-2754	.484	5,345	2,588	2,754	181,330	24,093	46,135	9,096	890	5,896	22,902	17,765	2,014	40,640	3,787	1,442	204,434	74,699	15,882	1,938	1,387	1,318	3,774	.254	.326	.412	.737
10	Twins	2603-2736	.488	5,340	2,603	2,736	183,494	24,761	48,183	9,645	1,041	5,184	23,417	17,056	1,867	37,261	3,105	1,326	204,835	75,462	15,870	894	1,524	1,041	4,311	.263	.329	.411	.740
11	White Sox	2607-2731	.488	5,341	2,607	2,731	182,187	24,718	47,460	8,838	860	6,011	23,615	16,566	1,820	36,772	3,175	1,366	203,355	76,051	15,709	1,286	1,496	919	4,167	.261	.326	.417	.743
12	Diamondbacks	2167-2267	.489	4,434	2,167	2,267	151,251	20,296	38,521	7,894	1,095	4,759	19,348	14,724	1,482	33,571	2,585	930	170,060	62,882	13,748	1,354	1,249	1,105	3,159	.255	.324	.416	.740
13	Rays	2168-2264	.489	4,432	2,168	2,264	150,671	19,700	38,234	7,596	863	4,634	18,741	14,287	1,709	34,410	3,343	1,261	168,604	61,458	13,093	753	1,184	695	3,101	.254	.323	.408	.731
14	Brewers	2643-2697	.495	5,341	2,643	2,697	181,225	24,249	46,162	9,191	923	5,789	23,078	17,867	2,094	40,527	3,718	1,425	204,237	74,566	15,903	1,674	1,377	1,226	3,976	.255	.326	.411	.738
15	Cubs	2647-2692	.496	5,341	2,647	2,692	181,936	24,098	46,422	9,116	999	5,890	22,916	17,274	1,900	40,042	2,823	1,242	204,312	75,206	16,005	1,882	1,320	1,319	3,936	.255	.324	.413	.737
16	Rangers	2658-2684	.498	5,343	2,658	2,684	183,781	26,396	48,478	9,520	903	6,508	25,125	17,153	1,801	38,510	3,239	1,251	205,379	79,328	16,931	1,088	1,556	1,013	3,905	.264	.330	.432	.762
17	Mets	2659-2680	.498	5,339	2,659	2,680	181,103	23,591	45,976	8,939	887	5,485	22,472	17,546	1,984	38,094	3,191	1,218	203,944	73,144	15,311	1,896	1,415	1,454	3,960	.254	.324	.404	.728
18	Mariners	2669-2669	.500	5,338	2,669	2,669	182,540	24,513	46,971	8,956	759	5,974	23,354	17,456	1,928	38,636	3,432	1,295	204,531	75,367	15,689	1,169	1,438	1,178	3,912	.257	.326	.413	.739
19	Angels	2684-2658	.502	5,342	2,684	2,658	182,305	24,560	47,444	8,901	849	5,641	23,338	16,610	1,804	36,358	3,539	1,570	203,365	74,966	15,391	1,182	1,464	1,166	4,144	.260	.326	.411	.737
20	Phillies	2692-2649	.504	5,341	2,692	2,649	182,629	24,469	46,836	9,327	1,110	5,594	23,239	18,156	1,887	39,561	3,443	999	205,801	75,165	16,031	1,749	1,380	1,505	3,711	.256	.328	.412	.739
21	Athletics	2692-2647	.504	5,339	2,692	2,647	181,747	24,751	45,780	9,236	742	5,951	23,535	19,181	1,842	38,332	2,766	997	205,159	74,353	15,929	900	1,489	871	4,191	.252	.327	.409	.736
22	Blue Jays	2696-2645	.505	5,342	2,696	2,645	183,084	25,425	47,584	9,917	834	6,359	24,257	17,377	1,976	37,366	2,989	1,082	204,785	78,246	17,110	865	1,483	882	4,228	.260	.328	.427	.756
23	Giants	2763-2577	.517	5,341	2,763	2,577	181,759	23,779	46,535	9,138	1,105	5,230	22,578	17,663	1,720	37,755	2,764	1,197	204,628	73,573	15,473	1,982	1,504	1,718	4,060	.256	.325	.405	.730
24	Astros	2790-2550	.522	5,341	2,790	2,550	181,919	24,802	47,264	9,485	875	5,791	23,566	17,723	2,077	38,024	3,562	1,411	204,954	75,872	16,151	1,753	1,482	1,303	4,166	.260	.330	.417	.747
25	Guardians	2823-2512	.529	5,335	2,823	2,512	182,706	25,816	48,117	9,782	850	5,941	24,579	18,206	1,931	37,008	3,647	1,335	205,624	77,422	16,573	1,152	1,629	1,132	4,129	.263	.334	.424	.758