teams with the least amount of wins in a season in history since 1950

Since 1950, the Colorado Rockies have the fewest wins by a team in a season, with 9 wins this season.

	TEAM	W	SEASON	L	W%	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	Rockies	9	2025	42	.176	51	1,686	167	370	81	14	43	166	145	16	498	26	10	1,863	608	138	6	10	5	33	.219	.286	.361	.647
2	White Sox	16	2025	35	.314	51	1,649	168	358	65	1	40	163	154	11	431	41	7	1,830	545	106	5	11	1	30	.217	.287	.331	.617
3	Orioles	16	2025	34	.320	50	1,673	193	392	72	7	56	183	142	24	453	29	11	1,854	646	135	1	14	3	37	.234	.301	.386	.687
4	Pirates	18	2025	34	.346	52	1,713	157	378	59	7	36	152	185	20	447	52	13	1,931	559	102	4	9	9	49	.221	.303	.326	.629
5	Marlins	19	2025	30	.388	49	1,672	201	417	79	8	46	193	151	13	412	43	17	1,856	650	133	9	11	5	26	.249	.315	.389	.703
6	Pirates	19	2020	41	.317	60	1,932	219	425	76	6	59	210	167	11	521	16	11	2,132	690	141	7	15	6	34	.220	.284	.357	.641
7	Athletics	22	2025	30	.423	52	1,782	220	452	83	6	65	212	162	10	390	26	7	1,968	742	154	3	11	2	49	.254	.318	.416	.734
8	Rangers	22	2020	38	.367	60	1,936	224	420	80	9	62	204	167	24	548	49	14	2,147	704	151	2	18	3	33	.217	.285	.364	.648
9	Nationals	23	2025	28	.451	51	1,690	220	409	79	8	51	208	153	25	400	51	17	1,890	657	138	10	12	1	29	.242	.312	.389	.701
10	Tigers	23	2020	35	.397	58	1,893	249	463	78	12	62	242	147	19	567	19	6	2,074	751	152	1	14	1	42	.245	.303	.397	.700
11	Braves	24	2025	26	.480	50	1,699	206	417	70	6	54	198	169	14	419	33	9	1,897	661	130	5	10	4	31	.245	.317	.389	.706
12	Rays	24	2025	26	.480	50	1,669	196	403	71	3	46	188	152	11	422	68	14	1,848	618	120	0	16	0	35	.241	.306	.370	.677
13	Red Sox	24	2020	36	.400	60	2,083	292	552	118	7	81	278	187	21	545	31	9	2,304	927	206	4	9	8	51	.265	.330	.445	.775
14	Reds	25	2025	27	.481	52	1,746	234	425	93	5	53	224	180	19	463	52	17	1,957	687	151	3	9	4	30	.243	.319	.393	.713
15	Angels	25	2025	25	.500	50	1,661	219	378	72	6	77	212	128	23	490	23	7	1,829	693	155	4	13	6	30	.228	.290	.417	.707
16	Rangers	25	2025	27	.481	52	1,679	172	377	64	5	54	169	133	17	417	45	12	1,844	613	123	2	13	2	26	.225	.286	.365	.651
17	Brewers	25	2025	27	.481	52	1,721	225	398	66	5	45	205	181	20	428	68	15	1,946	609	116	13	11	7	25	.231	.310	.354	.664
18	Blue Jays	25	2025	25	.500	50	1,681	204	418	85	2	44	195	167	19	369	32	9	1,894	639	131	11	16	9	37	.249	.321	.380	.701
19	Orioles	25	2020	35	.417	60	2,026	274	523	102	7	77	264	164	27	514	19	14	2,242	870	186	15	10	5	32	.258	.321	.429	.750
20	Diamondbacks	25	2020	35	.417	60	1,997	269	482	101	12	58	255	181	36	461	23	7	2,238	781	171	1	23	5	37	.241	.312	.391	.704
21	Astros	26	2025	25	.510	51	1,693	207	423	70	6	48	198	157	25	392	24	13	1,896	649	124	8	13	5	39	.250	.320	.383	.704
22	Diamondbacks	26	2025	26	.500	52	1,765	264	450	104	10	73	257	194	24	392	46	11	2,013	793	187	8	22	7	36	.255	.333	.449	.782
23	Angels	26	2020	34	.433	60	2,020	294	501	97	8	85	285	239	25	490	21	8	2,308	869	190	6	18	8	49	.248	.332	.430	.763
24	Mets	26	2020	34	.433	60	2,023	286	551	106	7	86	278	197	45	498	20	10	2,279	929	199	1	13	8	53	.272	.348	.459	.807
25	Royals	26	2020	34	.433	60	1,988	248	485	97	7	68	237	172	18	527	49	20	2,196	800	172	8	10	3	28	.244	.309	.402	.711