Since 1993, the Kansas City Royals have the worst record by a team, with a record of 2245-2794.

	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	2245-2794	.446	5,039	2,245	2,794	172,632	22,263	45,237	8,737	1,138	4,378	21,059	14,057	1,699	33,138	3,707	1,406	191,103	69,384	14,253	1,234	1,481	825	3,862	.262	.321	.402	.723
2	Pirates	2262-2774	.449	5,038	2,262	2,774	170,986	21,295	43,234	8,614	1,019	4,506	20,260	15,306	2,014	37,346	2,850	1,263	191,362	67,404	14,139	1,760	1,296	1,125	3,595	.253	.319	.394	.714
3	Marlins	2314-2722	.459	5,036	2,314	2,722	171,190	21,198	43,627	8,303	978	4,583	20,095	15,485	1,830	38,111	3,234	1,287	191,492	67,635	13,864	1,715	1,272	1,202	3,784	.255	.321	.395	.716
4	Tigers	2320-2716	.461	5,036	2,320	2,716	172,635	22,938	44,983	8,637	1,152	5,331	21,906	15,537	1,548	37,281	2,505	1,206	192,077	71,917	15,120	956	1,401	887	3,854	.261	.325	.417	.741
5	Rockies	2325-2719	.461	5,044	2,325	2,719	173,264	24,988	46,845	9,248	1,301	5,705	23,758	15,922	1,577	37,509	3,044	1,361	194,115	75,810	16,254	2,001	1,351	1,207	3,845	.270	.335	.438	.772
6	Orioles	2377-2659	.472	5,039	2,377	2,659	172,952	23,354	45,007	8,751	665	5,928	22,307	15,558	1,744	34,608	2,621	1,061	192,580	72,872	15,344	932	1,394	861	3,932	.260	.325	.421	.746
7	Padres	2422-2623	.480	5,045	2,422	2,623	170,777	21,606	42,804	8,217	877	4,799	20,492	16,814	1,525	37,771	3,266	1,220	192,063	67,172	13,893	1,599	1,348	1,163	3,741	.251	.321	.393	.714
8	Nationals	2422-2617	.481	5,040	2,422	2,617	170,583	21,996	43,688	8,973	886	4,945	20,850	15,844	1,811	35,815	3,277	1,269	191,499	69,268	14,804	1,980	1,281	1,334	3,776	.256	.324	.406	.730
9	Reds	2427-2615	.481	5,045	2,427	2,615	171,223	22,844	43,576	8,604	824	5,657	21,741	16,767	1,953	38,545	3,583	1,354	193,100	70,799	15,085	1,862	1,295	1,222	3,559	.254	.326	.413	.739
10	Twins	2452-2587	.487	5,040	2,452	2,587	173,257	23,419	45,514	9,163	997	4,907	22,152	16,102	1,743	35,254	2,883	1,222	193,376	71,392	15,067	839	1,435	978	4,091	.263	.329	.412	.741
11	Diamondbacks	2101-2196	.489	4,297	2,101	2,196	146,610	19,640	37,351	7,667	1,060	4,580	18,711	14,288	1,412	32,439	2,486	896	164,829	60,878	13,307	1,323	1,196	1,088	3,066	.255	.324	.415	.740
12	Brewers	2466-2575	.489	5,042	2,466	2,575	171,045	22,829	43,463	8,685	873	5,566	21,755	16,879	1,999	38,681	3,329	1,263	192,780	70,592	15,124	1,594	1,263	1,167	3,789	.254	.326	.413	.739
13	Rays	2102-2193	.489	4,295	2,102	2,193	146,034	19,095	37,072	7,398	850	4,475	18,166	13,899	1,668	33,219	3,178	1,218	163,486	59,595	12,723	737	1,148	685	3,017	.254	.323	.408	.732
14	White Sox	2466-2572	.489	5,041	2,466	2,572	172,086	23,408	44,935	8,353	815	5,753	22,374	15,525	1,745	34,834	2,945	1,291	191,972	72,177	14,921	1,219	1,397	864	3,937	.261	.326	.419	.746
15	Cubs	2492-2548	.494	5,042	2,492	2,548	171,737	22,868	43,864	8,674	937	5,597	21,733	16,409	1,833	38,157	2,624	1,162	193,009	71,203	15,208	1,796	1,234	1,257	3,751	.255	.325	.415	.739
16	Rangers	2513-2529	.498	5,043	2,513	2,529	173,564	25,106	45,987	9,040	867	6,203	23,895	16,168	1,696	36,333	3,042	1,180	193,924	75,370	16,110	1,020	1,476	960	3,715	.265	.331	.434	.765
17	Blue Jays	2517-2524	.499	5,042	2,517	2,524	172,838	23,932	44,860	9,402	782	6,016	22,829	16,376	1,876	35,506	2,800	1,023	193,292	73,874	16,200	808	1,394	818	3,991	.260	.328	.427	.755
18	Mets	2521-2518	.500	5,039	2,521	2,518	171,093	22,324	43,544	8,467	856	5,190	21,256	16,492	1,880	35,996	2,932	1,151	192,597	69,293	14,513	1,807	1,325	1,378	3,742	.255	.325	.405	.730
19	Mariners	2529-2509	.502	5,038	2,529	2,509	172,281	23,179	44,345	8,472	728	5,620	22,087	16,544	1,817	36,574	3,206	1,214	193,094	71,133	14,820	1,098	1,354	1,105	3,672	.257	.327	.413	.739
20	Athletics	2532-2507	.502	5,039	2,532	2,507	171,640	23,380	43,201	8,759	706	5,625	22,236	18,041	1,750	36,262	2,546	914	193,640	70,247	15,090	810	1,399	810	3,956	.252	.327	.409	.736
21	Phillies	2539-2502	.504	5,041	2,539	2,502	172,425	23,116	44,227	8,840	1,054	5,285	21,952	17,226	1,782	37,352	3,217	943	194,400	71,030	15,179	1,671	1,296	1,446	3,523	.256	.328	.412	.740
22	Angels	2551-2490	.506	5,041	2,551	2,490	172,331	23,400	45,096	8,518	815	5,362	22,243	15,759	1,689	34,068	3,300	1,444	192,289	71,330	14,695	1,114	1,396	1,108	3,923	.262	.327	.414	.741
23	Giants	2627-2414	.521	5,042	2,627	2,414	171,765	22,629	44,137	8,724	1,046	4,980	21,496	16,772	1,620	35,530	2,602	1,114	193,438	69,893	14,750	1,862	1,419	1,653	3,856	.257	.326	.407	.733
24	Astros	2634-2405	.523	5,040	2,634	2,405	171,700	23,592	44,716	9,007	826	5,530	22,406	16,817	1,969	35,888	3,357	1,335	193,551	71,965	15,363	1,652	1,413	1,228	3,961	.260	.331	.419	.750
25	Guardians	2673-2361	.531	5,034	2,673	2,361	172,519	24,591	45,595	9,341	810	5,674	23,406	17,342	1,835	34,965	3,390	1,239	194,328	73,578	15,825	1,084	1,548	1,059	3,927	.264	.335	.426	.762