Between the 2021 and 2023 seasons, the Washington Nationals had the worst record by a team, with a record of 191-295.

	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	Nationals	191-295	.393	486	191	295	16,341	2,027	4,141	803	66	469	1,931	1,438	222	3,673	258	86	18,185	6,483	1,338	78	106	61	411	.253	.320	.397	.717
2	Royals	195-291	.401	486	195	291	16,292	2,002	4,001	756	110	464	1,911	1,292	174	3,941	391	114	17,977	6,369	1,330	65	154	27	297	.246	.305	.391	.696
3	Athletics	196-290	.403	486	196	290	16,020	1,896	3,618	745	55	507	1,798	1,476	242	4,234	315	74	17,923	5,994	1,307	67	118	36	333	.226	.299	.374	.673
4	Pirates	199-287	.409	486	199	287	16,073	1,892	3,740	748	95	441	1,787	1,561	161	4,289	266	103	17,982	6,001	1,284	75	112	47	290	.233	.305	.373	.678
5	Rockies	201-284	.414	485	201	284	16,410	2,158	4,114	860	99	494	2,063	1,391	178	4,229	197	68	18,165	6,654	1,453	69	117	42	361	.251	.314	.405	.720
6	Diamondbacks	210-276	.432	486	210	276	16,276	2,127	3,888	844	99	483	2,008	1,608	172	4,053	312	71	18,283	6,379	1,426	99	128	49	317	.239	.312	.392	.704
7	Rangers	218-268	.449	486	218	268	16,478	2,213	4,032	775	62	598	2,113	1,488	158	4,243	313	89	18,276	6,725	1,435	36	116	39	298	.245	.311	.408	.719
8	Marlins	220-266	.453	486	220	266	16,240	1,875	3,908	732	66	468	1,781	1,316	185	4,269	314	79	17,901	6,176	1,266	56	104	54	374	.241	.303	.380	.683
9	Tigers	221-265	.455	486	221	265	16,232	1,915	3,831	716	93	454	1,840	1,378	151	4,400	220	72	17,926	6,095	1,263	40	125	26	328	.236	.300	.375	.675
10	Angels	223-263	.459	486	223	263	16,349	2,085	3,942	732	80	611	1,999	1,431	192	4,457	228	84	18,131	6,667	1,423	63	96	90	319	.241	.308	.408	.716
11	Reds	227-259	.467	486	227	259	16,302	2,217	3,987	798	68	576	2,121	1,561	289	4,355	284	105	18,325	6,649	1,442	66	107	36	357	.245	.320	.408	.728
12	Cubs	228-258	.469	486	228	258	16,235	2,181	3,947	759	87	565	2,078	1,579	253	4,435	337	108	18,259	6,575	1,411	74	118	44	358	.243	.318	.405	.723
13	White Sox	235-251	.484	486	235	251	16,469	2,123	4,116	811	44	510	2,028	1,351	203	4,082	201	52	18,182	6,545	1,365	56	103	38	388	.250	.313	.397	.710
14	Orioles	236-250	.486	486	236	250	16,344	2,140	3,976	850	68	549	2,051	1,439	193	4,214	263	78	18,144	6,609	1,467	47	121	36	314	.243	.310	.404	.714
15	Twins	238-248	.490	486	238	248	16,396	2,203	4,003	804	59	639	2,103	1,637	224	4,412	178	50	18,406	6,842	1,502	29	120	41	374	.244	.319	.417	.736
16	Red Sox	248-238	.510	486	248	238	16,596	2,336	4,298	1,021	54	556	2,221	1,476	195	4,131	204	67	18,427	7,095	1,631	33	127	60	349	.259	.325	.428	.752
17	Guardians	248-238	.510	486	248	238	16,403	2,077	4,058	815	82	454	1,970	1,374	200	3,651	379	80	18,164	6,399	1,351	55	132	94	328	.247	.311	.390	.701
18	Padres	250-236	.514	486	250	236	16,253	2,186	3,939	821	53	538	2,096	1,813	183	3,962	296	93	18,460	6,480	1,412	75	136	82	350	.242	.323	.399	.722
19	Mets	253-233	.521	486	253	233	16,062	2,125	3,941	721	66	562	2,031	1,530	313	3,940	234	63	18,083	6,480	1,349	73	105	61	350	.245	.321	.403	.725
20	Cardinals	254-232	.523	486	254	232	16,357	2,197	4,065	815	55	604	2,114	1,585	236	3,893	286	76	18,362	6,802	1,474	58	126	60	333	.249	.322	.416	.737
21	Phillies	259-227	.533	486	259	227	16,403	2,277	4,098	808	82	623	2,190	1,581	188	4,246	323	73	18,367	6,939	1,513	66	129	74	329	.250	.321	.423	.744
22	Mariners	268-218	.551	486	268	218	16,230	2,145	3,778	744	42	606	2,064	1,679	272	4,492	265	81	18,321	6,424	1,392	22	118	39	307	.233	.313	.396	.709
23	Giants	267-219	.549	486	267	219	16,266	2,194	3,892	782	56	598	2,102	1,717	240	4,415	187	46	18,404	6,580	1,436	59	122	78	342	.239	.319	.405	.723
24	Blue Jays	272-214	.560	486	272	214	16,593	2,367	4,342	884	44	650	2,277	1,546	175	3,763	247	89	18,436	7,264	1,578	22	100	41	377	.262	.329	.438	.767
25	Yankees	273-213	.562	486	273	213	16,076	2,191	3,781	659	35	695	2,080	1,798	180	4,300	265	81	18,198	6,595	1,389	33	111	68	394	.235	.317	.410	.727