The Colorado Rockies have the worst record by a team this season, with a record of 9-43.

Interpreted as:

What MLB team has the worst record this regular season?

	TEAM	REC	SEASON	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	Rockies	9-43	2025	.173	52	9	43	1,718	168	378	82	15	43	167	146	16	508	26	11	1,896	619	140	6	10	5	34	.220	.286	.360	.646
2	White Sox	17-36	2025	.321	53	17	36	1,723	182	381	74	2	44	177	163	11	448	43	8	1,914	591	120	5	12	1	30	.221	.291	.343	.634
3	Orioles	18-34	2025	.346	52	18	34	1,736	200	407	75	7	58	188	151	24	465	33	12	1,927	670	140	1	15	3	41	.234	.302	.386	.688
4	Pirates	19-35	2025	.352	54	19	35	1,782	164	399	62	9	37	159	190	20	468	53	13	2,006	590	108	5	9	10	50	.224	.304	.331	.635
5	Marlins	21-30	2025	.412	51	21	30	1,741	210	436	83	8	47	201	159	13	426	46	17	1,935	676	138	10	12	5	29	.250	.316	.388	.704
6	Athletics	23-31	2025	.426	54	23	31	1,861	231	477	87	7	67	222	173	10	412	27	7	2,058	779	161	3	11	5	52	.256	.321	.419	.740
7	Nationals	24-29	2025	.453	53	24	29	1,754	225	422	84	8	52	212	153	25	418	52	17	1,954	678	144	10	12	1	29	.241	.309	.387	.695
8	Braves	25-27	2025	.481	52	25	27	1,765	216	437	74	6	56	207	174	16	439	33	9	1,971	691	136	5	11	4	34	.248	.319	.392	.710
9	Angels	25-27	2025	.481	52	25	27	1,723	221	390	75	6	77	214	132	23	512	23	8	1,896	708	158	4	14	6	30	.226	.288	.411	.699
10	Blue Jays	25-27	2025	.481	52	25	27	1,741	205	428	85	2	45	196	173	19	380	32	9	1,960	652	132	11	16	9	40	.246	.318	.374	.693
11	Reds	26-28	2025	.481	54	26	28	1,815	248	445	96	6	54	237	188	20	484	54	18	2,036	715	156	3	10	4	30	.245	.321	.394	.715
12	Rangers	26-28	2025	.481	54	26	28	1,746	182	390	67	5	56	178	140	19	432	47	13	1,921	635	128	2	14	2	27	.223	.286	.364	.650
13	Brewers	26-28	2025	.481	54	26	28	1,789	232	416	70	5	45	211	186	22	439	70	17	2,022	631	120	13	12	7	26	.233	.311	.353	.663
14	Diamondbacks	26-27	2025	.491	53	26	27	1,802	267	460	107	10	73	260	195	25	399	46	11	2,052	806	190	8	22	7	36	.255	.333	.447	.780
15	Red Sox	27-28	2025	.491	55	27	28	1,910	267	486	103	8	69	256	183	23	492	52	13	2,131	812	180	4	11	10	25	.254	.325	.425	.750
16	Rays	26-26	2025	.500	52	26	26	1,735	212	421	75	3	49	204	158	12	430	71	14	1,921	649	127	0	16	0	36	.243	.308	.374	.682
17	Astros	28-25	2025	.528	53	28	25	1,761	214	447	73	6	49	203	161	26	405	24	13	1,970	679	128	8	14	6	44	.254	.323	.386	.709
18	Royals	29-25	2025	.537	54	29	25	1,812	179	446	94	11	32	177	130	19	384	44	19	1,990	658	137	11	18	8	23	.246	.301	.363	.664
19	Guardians	29-23	2025	.558	52	29	23	1,694	209	392	72	5	55	197	164	21	413	38	13	1,908	639	132	7	22	6	28	.231	.304	.377	.681
20	Twins	29-23	2025	.558	52	29	23	1,728	210	413	84	7	49	201	148	31	426	28	11	1,919	658	140	1	11	4	32	.239	.309	.381	.689
21	Mariners	29-23	2025	.558	52	29	23	1,762	238	418	66	3	70	230	206	28	469	49	15	2,015	700	139	8	11	3	30	.237	.325	.397	.722
22	Cardinals	30-23	2025	.566	53	30	23	1,798	254	470	100	2	48	240	174	25	401	34	11	2,020	718	150	6	17	9	41	.261	.332	.399	.732
23	Padres	29-22	2025	.569	51	29	22	1,698	213	430	75	7	48	195	155	13	364	38	11	1,891	663	130	11	14	5	33	.253	.318	.390	.709
24	Giants	31-22	2025	.585	53	31	22	1,749	237	406	80	8	54	226	187	15	451	26	12	1,971	664	142	8	12	4	31	.232	.310	.380	.689
25	Mets	31-21	2025	.596	52	31	21	1,727	228	425	89	12	54	219	194	31	396	40	7	1,974	700	155	3	19	10	47	.246	.330	.405	.735