Between the 1993 and 2002 seasons, the Tampa Bay Devil Rays had the lowest winning percentage by a team, winning 39.4 percent of the time.

	TEAM	W%	W	L	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	Devil Rays	.394	318	490	808	27,774	3,470	7,239	1,400	150	672	3,284	2,487	264	5,402	500	265	30,936	10,955	2,222	224	187	126	656	.261	.325	.394	.720
2	Tigers	.428	664	889	1,553	53,183	7,363	13,885	2,709	346	1,695	6,995	5,264	490	10,546	982	529	59,746	22,371	4,750	331	478	285	1,166	.261	.331	.421	.751
3	Pirates	.443	688	864	1,553	52,850	6,819	13,664	2,712	336	1,331	6,435	4,866	590	10,323	1,051	491	59,393	21,041	4,379	664	423	395	1,076	.259	.326	.398	.724
4	Brewers	.444	690	863	1,554	53,198	7,224	13,869	2,729	286	1,507	6,853	5,390	539	10,238	900	495	60,127	21,691	4,522	572	428	376	1,162	.261	.332	.408	.740
5	Royals	.451	700	851	1,551	53,534	7,286	14,341	2,698	379	1,352	6,860	4,820	481	9,062	1,308	572	59,833	21,853	4,429	490	508	311	1,147	.268	.331	.408	.739
6	Marlins	.455	706	847	1,553	52,907	6,680	13,681	2,525	313	1,332	6,315	5,212	548	10,636	1,168	510	59,661	20,828	4,170	556	438	417	1,165	.259	.329	.394	.723
7	Twins	.456	707	843	1,551	53,758	7,346	14,622	2,978	356	1,261	6,895	4,923	524	9,566	1,121	539	59,912	22,095	4,595	232	475	331	1,378	.272	.336	.411	.747
8	Cubs	.468	727	827	1,555	53,138	7,215	13,774	2,555	308	1,708	6,836	5,190	432	10,578	846	425	59,921	22,069	4,571	757	404	484	1,176	.259	.328	.415	.743
9	Padres	.474	738	819	1,557	53,226	7,054	13,801	2,573	251	1,434	6,655	5,476	410	10,576	1,128	484	60,090	21,178	4,258	530	448	437	1,244	.259	.331	.398	.728
10	Phillies	.475	738	816	1,554	53,250	7,049	13,940	2,819	373	1,338	6,618	5,554	435	10,266	1,020	378	60,371	21,519	4,530	679	453	479	1,115	.262	.334	.404	.738
11	Rockies	.475	740	817	1,557	53,921	8,401	15,348	2,874	448	1,859	7,930	4,925	509	9,605	1,203	591	60,536	24,695	5,181	713	468	409	1,243	.285	.347	.458	.805
12	Expos	.483	751	803	1,555	52,799	6,875	13,742	2,947	329	1,449	6,455	4,639	523	9,811	1,106	481	59,117	21,694	4,725	770	386	503	1,125	.260	.324	.411	.735
13	Angels	.489	761	794	1,555	53,648	7,523	14,491	2,703	255	1,624	7,147	5,259	464	9,341	961	549	60,259	22,576	4,582	442	446	354	1,202	.270	.338	.421	.759
14	Orioles	.494	766	785	1,553	53,188	7,656	14,151	2,749	227	1,824	7,299	5,630	554	8,930	935	438	60,253	22,826	4,800	372	509	353	1,273	.266	.340	.429	.769
15	Blue Jays	.495	769	786	1,556	53,792	7,615	14,283	2,952	303	1,797	7,239	5,143	635	10,172	1,193	415	60,366	23,232	5,052	336	460	344	1,183	.266	.334	.432	.766
16	Rangers	.501	778	776	1,555	54,033	8,340	15,026	2,941	295	1,931	7,923	5,494	426	9,800	861	426	60,894	24,350	5,167	416	525	390	1,269	.278	.346	.451	.797
17	Mets	.501	778	775	1,553	52,940	7,056	13,795	2,529	265	1,522	6,668	5,220	466	9,964	787	480	59,794	21,420	4,316	721	447	481	1,182	.261	.330	.405	.734
18	Reds	.504	783	772	1,557	53,191	7,391	14,081	2,790	306	1,647	6,982	5,301	457	10,543	1,390	548	60,106	22,424	4,743	689	468	466	1,124	.265	.334	.422	.755
19	Athletics	.506	786	767	1,553	53,263	7,947	13,919	2,699	202	1,907	7,540	6,288	537	10,379	818	363	60,905	22,743	4,808	354	463	330	1,234	.261	.343	.427	.770
20	Cardinals	.519	806	746	1,554	52,854	7,411	13,923	2,647	295	1,645	7,039	5,531	501	10,418	1,152	499	60,024	22,095	4,587	685	453	519	1,158	.263	.336	.418	.754
21	White Sox	.521	808	743	1,554	53,461	8,111	14,720	2,702	347	1,789	7,708	5,663	387	8,633	1,058	444	60,581	23,483	4,838	516	554	393	1,231	.275	.346	.439	.785
22	Dodgers	.527	819	735	1,554	53,070	7,017	13,825	2,319	288	1,627	6,658	4,996	379	10,087	1,166	489	59,617	21,601	4,234	760	412	434	1,105	.261	.326	.407	.733
23	Red Sox	.533	829	725	1,554	54,025	7,943	14,878	3,160	313	1,726	7,552	5,442	593	9,652	720	383	60,919	23,842	5,199	376	483	439	1,326	.275	.345	.441	.787
24	Giants	.540	840	715	1,556	53,234	7,724	14,108	2,675	319	1,776	7,337	5,933	506	10,169	1,027	462	60,906	22,749	4,770	763	470	659	1,131	.265	.342	.427	.769
25	Astros	.541	841	714	1,555	53,253	7,826	14,362	2,923	301	1,587	7,372	5,836	691	10,391	1,324	555	60,982	22,648	4,811	704	498	576	1,230	.270	.347	.425	.772