Since 2014, the Colorado Rockies have lost the most games by a team, with 1,053 losses.

Interpreted as:

MLB team most regular-season losses since 2014

	TEAM	L	W	L%	G	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rockies	1,053	789	.572	1,842	.428	62,862	8,488	16,246	3,269	435	2,098	8,135	5,194	546	16,122	884	375	69,483	26,679	5,802	428	453	309	1,362	.258	.318	.424	.743
2	White Sox	1,042	799	.566	1,841	.434	62,467	7,621	15,483	2,965	258	1,913	7,294	4,903	705	15,838	858	328	68,740	24,703	5,136	270	395	174	1,367	.248	.308	.395	.703
3	Marlins	1,024	816	.557	1,840	.443	62,390	7,379	15,520	2,836	314	1,670	7,021	5,051	660	15,380	1,060	365	68,927	23,994	4,820	406	420	298	1,417	.249	.310	.385	.694
4	Reds	1,006	836	.546	1,842	.454	61,836	7,976	15,129	2,904	293	2,087	7,610	5,802	832	15,695	1,297	440	69,308	24,880	5,284	406	432	260	1,277	.245	.316	.402	.718
5	Tigers	995	842	.542	1,837	.458	62,383	7,747	15,555	3,013	404	1,864	7,424	5,225	577	15,837	815	323	68,807	24,968	5,281	149	473	223	1,320	.249	.311	.400	.711
6	Royals	991	851	.538	1,842	.462	62,341	7,717	15,716	3,083	371	1,752	7,351	4,746	659	13,788	1,388	420	68,547	24,797	5,206	295	506	193	1,310	.252	.309	.398	.707
7	Pirates	985	855	.535	1,841	.465	62,128	7,585	15,225	3,003	340	1,697	7,239	5,703	744	15,293	1,016	409	69,396	23,999	5,040	389	432	335	1,282	.245	.314	.386	.700
8	Orioles	973	869	.528	1,842	.472	62,711	8,133	15,545	3,003	221	2,366	7,798	5,139	694	15,743	805	277	69,163	26,088	5,590	189	430	180	1,258	.248	.310	.416	.726
9	Athletics	971	871	.527	1,842	.473	62,156	8,019	14,964	3,091	259	2,172	7,657	5,905	706	15,244	871	267	69,384	25,089	5,522	178	439	190	1,388	.241	.312	.404	.715
10	Rangers	970	872	.527	1,842	.473	62,248	8,303	15,302	2,933	253	2,163	7,894	5,620	743	15,572	1,216	412	69,305	25,230	5,349	234	460	225	1,192	.246	.314	.405	.719
11	Angels	969	873	.526	1,842	.474	62,029	8,038	15,089	2,862	250	2,194	7,667	5,657	769	15,171	966	362	69,130	25,033	5,306	221	454	318	1,353	.243	.312	.404	.716
12	Diamondbacks	966	876	.524	1,842	.476	62,759	8,478	15,658	3,187	466	2,044	8,050	5,932	675	15,275	1,200	324	70,314	25,909	5,697	424	524	322	1,277	.249	.319	.413	.731
13	Padres	946	896	.514	1,842	.486	61,578	7,747	14,889	2,879	278	1,979	7,385	5,763	603	15,403	1,129	378	68,824	24,261	5,136	431	449	270	1,283	.242	.311	.394	.705
14	Nationals	942	900	.511	1,842	.489	62,147	8,282	15,787	3,131	276	2,000	7,880	5,878	719	14,519	1,268	396	69,655	25,470	5,407	422	489	360	1,354	.254	.323	.410	.733
15	Twins	940	902	.510	1,842	.490	62,722	8,517	15,658	3,245	287	2,267	8,123	5,939	743	15,641	801	296	70,052	26,278	5,799	187	461	231	1,253	.250	.320	.419	.739
16	Phillies	930	912	.505	1,842	.495	62,499	8,141	15,503	3,044	331	2,106	7,775	5,745	673	15,779	1,129	313	69,684	25,527	5,481	348	419	330	1,223	.248	.316	.408	.725
17	Giants	912	930	.495	1,842	.505	62,444	7,887	15,356	3,064	347	1,855	7,539	5,806	654	15,363	770	295	69,721	24,679	5,266	315	502	328	1,346	.246	.314	.395	.710
18	Mets	902	940	.490	1,842	.510	62,112	8,130	15,313	3,009	241	2,235	7,824	5,936	946	15,080	886	279	69,738	25,509	5,485	314	430	336	1,355	.247	.320	.411	.730
19	Blue Jays	889	953	.483	1,842	.517	62,539	8,639	15,853	3,287	188	2,401	8,284	6,033	634	14,495	800	278	69,872	26,719	5,876	220	446	180	1,474	.253	.323	.427	.751
20	Mariners	888	954	.482	1,842	.518	62,132	8,084	15,049	2,845	217	2,261	7,731	5,886	881	16,033	1,120	396	69,541	25,111	5,323	217	425	234	1,265	.242	.315	.404	.719
21	Braves	874	966	.475	1,840	.525	62,660	8,443	15,895	3,172	242	2,229	8,099	5,905	670	15,302	947	321	70,036	26,238	5,643	377	424	386	1,322	.254	.323	.419	.741
22	Red Sox	873	969	.474	1,842	.526	63,741	8,987	16,640	3,695	270	2,130	8,535	5,975	675	15,169	1,034	326	71,021	27,265	6,095	151	479	342	1,409	.261	.329	.428	.756
23	Rays	869	973	.472	1,842	.528	62,327	8,097	15,406	3,078	320	2,095	7,699	5,842	824	16,182	1,283	461	69,629	25,409	5,493	177	459	224	1,206	.247	.318	.408	.725
24	Cubs	861	981	.467	1,843	.533	62,172	8,483	15,356	3,026	333	2,205	8,097	6,352	888	16,225	1,064	387	70,220	25,663	5,564	351	457	363	1,231	.247	.323	.413	.736
25	Cardinals	857	983	.466	1,840	.534	61,924	8,127	15,448	3,049	245	2,046	7,753	5,928	856	14,875	905	330	69,567	25,125	5,340	377	482	284	1,303	.249	.321	.406	.727