Between the 2020 and 2022 seasons, the Pittsburgh Pirates had the lowest winning percentage by a team, winning 37.0 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	Pirates	.370	142	242	384	12,599	1,419	2,872	537	70	341	1,335	1,172	114	3,346	165	73	14,026	4,572	948	57	84	44	232	.228	.298	.363	.661
2	Nationals	.380	146	238	384	12,787	1,620	3,258	636	52	384	1,544	1,207	176	2,975	164	69	14,322	5,150	1,072	63	89	71	341	.255	.325	.403	.728
3	Rangers	.391	150	234	384	12,819	1,556	2,982	529	53	427	1,472	1,056	129	3,375	283	84	14,119	4,898	1,009	28	87	25	228	.233	.296	.382	.678
4	Diamondbacks	.393	151	233	384	12,837	1,650	3,011	671	67	375	1,557	1,249	150	3,267	170	52	14,401	4,941	1,113	64	101	43	233	.235	.308	.385	.692
5	Orioles	.417	160	224	384	12,875	1,607	3,100	643	47	443	1,535	1,091	175	3,358	168	68	14,266	5,166	1,133	41	84	27	232	.241	.307	.401	.708
6	Royals	.430	165	219	384	12,852	1,574	3,161	595	74	369	1,497	1,053	121	3,072	277	87	14,191	5,011	1,038	59	106	18	229	.246	.307	.390	.697
7	Tigers	.435	166	216	382	12,647	1,503	3,002	549	76	351	1,447	1,017	121	3,494	154	55	13,921	4,756	976	28	108	17	263	.237	.298	.376	.674
8	Marlins	.435	167	217	384	12,678	1,472	2,957	556	48	362	1,395	1,077	160	3,519	279	72	14,030	4,695	966	40	75	37	252	.233	.300	.370	.670
9	Rockies	.439	168	215	383	12,971	1,712	3,274	639	84	394	1,642	1,105	129	3,229	163	52	14,365	5,263	1,117	65	95	46	278	.252	.315	.406	.721
10	Reds	.458	176	208	384	12,645	1,677	3,006	606	34	468	1,611	1,244	230	3,389	123	66	14,251	5,084	1,108	47	85	32	300	.238	.315	.402	.717
11	Angels	.458	176	208	384	12,880	1,640	3,097	581	62	465	1,576	1,152	138	3,423	177	61	14,299	5,197	1,108	61	68	71	251	.240	.308	.403	.712
12	Cubs	.466	179	205	384	12,649	1,627	2,970	572	65	443	1,540	1,238	228	3,612	221	84	14,254	5,001	1,080	60	79	42	305	.235	.313	.395	.708
13	Athletics	.474	182	202	384	12,617	1,585	2,861	611	45	407	1,499	1,216	196	3,262	192	46	14,166	4,783	1,063	41	96	29	252	.227	.303	.379	.682
14	Twins	.487	187	197	384	12,844	1,694	3,135	621	38	497	1,616	1,229	161	3,286	106	39	14,355	5,323	1,156	19	102	37	293	.244	.316	.414	.730
15	Red Sox	.505	194	190	384	13,117	1,856	3,413	800	42	455	1,765	1,177	145	3,304	123	50	14,566	5,662	1,297	26	101	53	282	.260	.326	.432	.757
16	Phillies	.513	197	187	384	12,810	1,787	3,180	607	63	485	1,708	1,271	147	3,245	217	55	14,386	5,368	1,155	61	97	68	259	.248	.321	.419	.740
17	Mets	.531	204	180	384	12,722	1,694	3,216	606	52	433	1,617	1,202	251	3,107	136	58	14,310	5,225	1,091	55	80	58	298	.253	.328	.411	.738
18	Padres	.534	205	179	384	12,824	1,759	3,128	651	51	428	1,689	1,364	154	3,130	214	74	14,513	5,165	1,130	65	106	72	253	.244	.322	.403	.724
19	Guardians	.539	207	177	384	12,849	1,663	3,125	617	58	389	1,582	1,142	169	3,026	253	54	14,313	5,025	1,064	49	104	58	260	.243	.311	.391	.702
20	Mariners	.539	207	177	384	12,659	1,641	2,880	550	35	456	1,580	1,338	191	3,434	197	67	14,302	4,868	1,041	21	93	30	247	.228	.309	.385	.693
21	White Sox	.544	209	175	384	13,015	1,788	3,342	641	37	435	1,705	1,153	175	3,229	135	38	14,471	5,362	1,113	41	87	20	310	.257	.324	.412	.736
22	Brewers	.547	210	174	384	12,699	1,710	2,951	589	40	488	1,641	1,384	203	3,511	193	62	14,404	5,084	1,117	36	82	59	272	.232	.316	.400	.716
23	Cardinals	.558	213	169	382	12,599	1,718	3,099	624	50	446	1,648	1,220	199	3,044	202	57	14,172	5,161	1,120	49	105	46	249	.246	.320	.410	.730
24	Blue Jays	.560	215	169	384	13,054	1,923	3,435	696	29	550	1,860	1,199	118	2,968	181	61	14,479	5,839	1,275	26	82	31	287	.263	.329	.447	.776
25	Giants	.565	217	167	384	12,873	1,819	3,153	633	57	505	1,741	1,368	186	3,422	149	38	14,569	5,415	1,195	46	96	67	277	.245	.324	.421	.745