Between May 13, 2015 and May 13, 2025, the Miami Marlins have the worst record by a team, with a record of 660-862.

	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	Marlins	660-862	.434	1,522	660	862	51,535	6,051	12,766	2,324	245	1,408	5,761	4,099	574	12,782	879	301	56,853	19,804	3,977	311	334	234	1,172	.248	.308	.384	.693
2	White Sox	665-863	.435	1,528	665	863	51,859	6,343	12,860	2,451	214	1,602	6,071	4,050	596	13,255	713	268	57,057	20,545	4,267	230	322	131	1,126	.248	.308	.396	.704
3	Tigers	672-850	.442	1,522	672	850	51,613	6,320	12,722	2,446	339	1,537	6,059	4,303	479	13,359	636	259	56,879	20,457	4,322	118	366	148	1,088	.246	.308	.396	.705
4	Rockies	676-854	.442	1,530	676	854	52,211	7,155	13,443	2,706	362	1,757	6,854	4,459	459	13,492	722	283	57,848	22,144	4,825	345	374	263	1,133	.257	.319	.424	.743
5	Reds	681-846	.446	1,527	681	846	51,299	6,731	12,587	2,435	244	1,791	6,437	4,906	736	13,149	1,078	366	57,602	20,883	4,470	312	349	220	1,079	.245	.318	.407	.725
6	Royals	684-844	.448	1,528	684	844	51,646	6,400	12,935	2,508	315	1,499	6,102	3,971	524	11,816	1,138	346	56,798	20,570	4,322	232	425	150	1,072	.250	.308	.398	.706
7	Pirates	693-832	.454	1,526	693	832	51,491	6,322	12,586	2,472	294	1,427	6,023	4,724	610	12,731	822	330	57,498	19,927	4,193	312	361	266	1,055	.244	.313	.387	.700
8	Orioles	699-827	.458	1,526	699	827	51,930	6,753	12,851	2,491	186	1,969	6,473	4,289	560	13,084	650	222	57,280	21,621	4,646	148	353	134	1,049	.247	.310	.416	.726
9	Angels	704-821	.462	1,525	704	821	51,246	6,622	12,453	2,353	205	1,841	6,320	4,695	627	12,438	804	293	57,113	20,739	4,399	179	366	253	1,146	.243	.312	.405	.717
10	Athletics	715-809	.469	1,524	715	809	51,226	6,571	12,245	2,546	208	1,824	6,277	4,840	611	12,809	706	221	57,177	20,679	4,578	138	362	138	1,162	.239	.310	.404	.714
11	Rangers	731-796	.479	1,527	731	796	51,573	6,990	12,680	2,421	211	1,890	6,654	4,707	610	13,141	984	323	57,442	21,193	4,522	179	373	168	961	.246	.314	.411	.725
12	Nationals	737-789	.483	1,526	737	789	51,421	6,925	13,107	2,607	222	1,693	6,599	4,935	617	11,925	1,075	329	57,722	21,237	4,522	342	407	309	1,138	.255	.325	.413	.738
13	Padres	737-787	.484	1,524	737	787	51,007	6,538	12,376	2,399	226	1,726	6,238	4,817	507	12,958	939	316	57,032	20,405	4,351	334	367	221	1,067	.243	.312	.400	.712
14	Diamondbacks	739-789	.484	1,528	739	789	52,010	7,125	12,952	2,682	380	1,737	6,765	5,057	561	12,876	1,000	253	58,393	21,605	4,799	331	434	270	1,059	.249	.320	.415	.735
15	Phillies	756-769	.496	1,525	756	769	51,657	6,841	12,824	2,545	276	1,793	6,528	4,851	562	13,228	918	259	57,674	21,300	4,614	263	341	271	1,046	.248	.318	.412	.730
16	Twins	765-761	.501	1,526	765	761	51,948	7,136	12,981	2,693	240	1,959	6,820	4,929	617	13,011	601	225	58,024	22,031	4,892	147	383	185	1,052	.250	.320	.424	.744
17	Giants	768-759	.503	1,527	768	759	51,805	6,600	12,717	2,583	273	1,572	6,310	4,861	549	12,876	653	244	57,862	20,562	4,428	242	405	272	1,126	.245	.315	.397	.712
18	Blue Jays	779-745	.511	1,524	779	745	51,684	7,090	12,993	2,709	147	2,023	6,799	5,029	531	12,280	650	239	57,761	22,065	4,879	152	365	135	1,208	.251	.322	.427	.749
19	Mariners	784-742	.514	1,526	784	742	51,450	6,753	12,440	2,368	172	1,901	6,470	5,025	745	13,462	889	322	57,733	20,855	4,441	158	355	168	1,051	.242	.316	.405	.722
20	Mets	785-742	.514	1,527	785	742	51,523	6,814	12,755	2,501	210	1,914	6,553	4,911	820	12,577	657	231	57,828	21,418	4,625	235	339	266	1,139	.248	.321	.416	.737
21	Brewers	815-712	.534	1,527	815	712	51,186	6,849	12,472	2,412	202	1,864	6,534	5,358	575	13,868	1,198	320	57,710	20,880	4,478	254	337	268	1,140	.244	.320	.408	.728
22	Red Sox	816-712	.534	1,528	816	712	52,982	7,632	13,984	3,128	227	1,838	7,248	4,944	538	12,580	864	269	58,964	23,080	5,193	114	386	289	1,166	.264	.331	.436	.766
23	Cardinals	815-711	.534	1,526	815	711	51,373	6,866	12,808	2,522	212	1,809	6,559	5,028	691	12,521	770	271	57,781	21,181	4,543	286	403	232	1,054	.249	.322	.412	.735
24	Braves	816-708	.535	1,524	816	708	51,982	7,165	13,278	2,690	201	1,934	6,873	4,889	581	12,703	781	262	58,108	22,172	4,825	299	357	339	1,095	.255	.324	.427	.751
25	Rays	819-705	.537	1,524	819	705	51,550	6,791	12,729	2,574	277	1,797	6,451	4,863	706	13,724	1,056	385	57,604	21,248	4,648	114	371	180	974	.247	.318	.412	.730