Between the 1990 and 1999 seasons, the Tampa Bay Devil Rays had the worst record by a team, with a record of 132-192.

	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	Devil Rays	132-192	.407	324	132	192	11,141	1,392	2,981	539	72	256	1,307	1,017	101	2,149	193	122	12,428	4,432	867	83	86	48	284	.268	.332	.398	.730
2	Marlins	472-596	.442	1,068	472	596	36,360	4,508	9,346	1,646	222	860	4,258	3,607	360	7,177	734	342	41,015	14,016	2,728	395	293	266	818	.257	.328	.385	.713
3	Tigers	702-852	.452	1,554	702	852	53,137	7,599	13,754	2,602	282	1,818	7,211	5,881	421	10,749	958	535	60,235	22,374	4,702	335	461	341	1,132	.259	.335	.421	.756
4	Twins	718-833	.463	1,552	718	833	53,638	7,248	14,633	2,803	341	1,158	6,795	4,898	515	8,703	1,132	560	59,821	21,592	4,302	279	491	351	1,425	.273	.337	.403	.739
5	Royals	725-825	.468	1,550	725	825	53,220	6,985	14,130	2,745	400	1,202	6,560	4,839	450	8,992	1,304	631	59,479	21,281	4,347	483	487	334	1,147	.266	.329	.400	.729
6	Phillies	732-823	.471	1,555	732	823	53,275	6,846	13,829	2,635	359	1,197	6,413	5,333	398	9,929	988	354	60,106	20,773	4,191	650	450	502	1,107	.260	.329	.390	.719
7	Angels	738-817	.475	1,555	738	817	53,195	7,039	14,017	2,470	239	1,428	6,627	5,125	372	9,321	958	594	59,571	21,249	4,137	477	402	344	1,255	.264	.330	.399	.730
8	Cubs	739-813	.476	1,553	739	813	53,371	6,946	13,877	2,449	327	1,530	6,559	4,661	365	9,676	974	496	59,497	21,570	4,306	687	413	468	1,121	.260	.321	.404	.726
9	Brewers	742-811	.478	1,553	742	811	53,350	7,388	14,164	2,656	326	1,308	6,949	5,368	440	8,871	1,194	620	60,216	21,396	4,290	539	519	387	1,130	.265	.335	.401	.736
10	Rockies	512-559	.478	1,071	512	559	37,059	5,732	10,513	1,947	293	1,333	5,425	3,316	350	6,628	837	423	41,526	17,045	3,573	508	293	255	868	.284	.346	.460	.806
11	Padres	758-799	.487	1,557	758	799	53,107	6,777	13,762	2,480	260	1,359	6,356	5,112	379	9,899	1,105	518	59,693	20,839	4,099	652	443	510	1,233	.259	.326	.392	.718
12	Cardinals	758-794	.488	1,554	758	794	52,839	6,804	13,726	2,585	350	1,271	6,424	5,329	359	9,846	1,519	673	59,609	20,824	4,206	643	439	509	1,085	.260	.329	.394	.723
13	Mariners	764-787	.493	1,551	764	787	53,387	7,756	14,387	2,795	230	1,865	7,401	5,667	459	9,163	975	443	60,477	23,237	4,890	477	487	487	1,243	.269	.342	.435	.777
14	Mets	767-786	.494	1,553	767	786	52,702	6,931	13,549	2,524	267	1,399	6,552	5,200	380	9,417	960	499	59,478	20,804	4,190	712	484	505	1,097	.257	.326	.395	.720
15	Athletics	773-781	.497	1,554	773	781	52,802	7,554	13,609	2,479	194	1,729	7,127	6,289	474	9,995	1,099	476	60,501	21,663	4,402	456	480	343	1,220	.258	.339	.410	.750
16	Pirates	774-779	.498	1,554	774	779	52,843	6,922	13,762	2,692	406	1,230	6,532	5,069	468	9,763	1,157	480	59,639	20,956	4,328	761	498	473	1,060	.260	.328	.397	.724
17	Expos	776-777	.500	1,554	776	777	52,748	6,621	13,547	2,743	352	1,289	6,177	4,633	485	9,644	1,481	580	59,033	20,861	4,384	753	414	467	1,037	.257	.320	.395	.716
18	Giants	790-766	.508	1,556	790	766	53,098	7,159	13,749	2,423	319	1,515	6,740	5,377	452	10,099	1,133	537	60,164	21,355	4,257	822	415	590	1,041	.259	.330	.402	.732
19	Diamondbacks	165-159	.509	324	165	159	11,149	1,573	2,919	524	92	375	1,486	1,077	112	2,284	210	77	12,531	4,752	991	106	87	84	219	.262	.331	.426	.757
20	Orioles	794-757	.512	1,552	794	757	53,175	7,568	14,103	2,599	241	1,789	7,213	5,941	488	8,811	799	405	60,542	22,551	4,629	436	502	406	1,293	.265	.342	.424	.766
21	Dodgers	797-757	.513	1,554	797	757	52,809	6,689	13,689	2,118	294	1,364	6,268	5,005	302	9,810	1,295	579	59,365	20,487	3,776	837	412	461	1,051	.259	.325	.388	.713
22	Blue Jays	801-754	.515	1,556	801	754	53,485	7,405	14,124	2,855	343	1,634	7,029	5,211	581	9,856	1,265	452	60,140	22,567	4,832	356	507	360	1,168	.264	.333	.422	.755
23	Rangers	807-747	.519	1,555	807	747	53,791	7,946	14,691	2,792	291	1,728	7,528	5,533	376	9,859	931	455	60,666	23,249	4,811	464	502	411	1,233	.273	.342	.432	.774
24	Reds	809-746	.520	1,556	809	746	52,989	7,164	13,989	2,702	338	1,490	6,724	5,208	357	9,995	1,486	591	59,717	21,837	4,530	698	465	503	1,045	.264	.331	.412	.743
25	Astros	813-742	.523	1,555	813	742	53,015	7,078	13,870	2,734	317	1,232	6,636	5,549	571	10,072	1,518	632	60,345	20,934	4,283	742	468	584	1,095	.262	.335	.395	.730