The Colorado Rockies have the lowest on-base percentage by a team this season, with an on-base percentage of .288.

Interpreted as:

Which team has the worst obp this regular season?

	TEAM	OBP	SEASON	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS
1	Rockies	.288	2025	70	.186	13	57	2,328	229	521	111	22	60	226	191	23	675	32	16	2,563	856	193	7	14	5	50	.224	.368	.655
2	Angels	.289	2025	69	.478	33	36	2,290	290	520	93	7	99	280	175	33	674	33	13	2,521	924	199	6	17	7	41	.227	.403	.693
3	Rangers	.293	2025	71	.493	35	36	2,325	263	530	92	6	76	254	195	25	575	62	17	2,566	862	174	3	18	6	35	.228	.371	.663
4	White Sox	.295	2025	71	.324	23	48	2,319	247	515	110	4	54	237	233	14	616	49	14	2,595	795	168	10	19	3	40	.222	.343	.638
5	Royals	.302	2025	71	.479	34	37	2,387	235	595	114	14	46	231	168	23	489	54	23	2,616	875	174	15	23	10	37	.249	.367	.669
6	Pirates	.304	2025	72	.403	29	43	2,369	230	537	90	13	50	220	241	28	626	68	21	2,658	803	153	6	14	10	65	.227	.339	.643
7	Orioles	.305	2025	69	.420	29	40	2,296	268	550	101	9	78	250	196	30	603	51	13	2,545	903	188	2	21	4	56	.240	.393	.698
8	Guardians	.306	2025	68	.515	35	33	2,215	267	516	93	6	71	253	216	27	555	54	16	2,491	834	170	9	24	10	43	.233	.377	.682
9	Nationals	.307	2025	70	.429	30	40	2,324	294	558	114	10	66	279	194	35	536	57	23	2,577	890	190	10	14	3	44	.240	.383	.690
10	Giants	.312	2025	70	.586	41	29	2,302	300	537	105	11	68	286	249	23	593	42	15	2,608	868	184	12	22	5	45	.233	.377	.689
11	Marlins	.313	2025	68	.397	27	41	2,329	279	584	114	8	60	268	203	16	551	53	24	2,578	894	182	14	16	5	40	.251	.384	.697
12	Twins	.313	2025	70	.514	36	34	2,350	294	569	111	8	73	282	207	43	579	36	13	2,616	915	192	1	15	4	47	.242	.389	.703
13	Brewers	.313	2025	72	.528	38	34	2,388	313	563	96	8	64	289	247	30	593	88	21	2,698	867	168	16	17	8	35	.236	.363	.676
14	Padres	.314	2025	68	.559	38	30	2,261	280	557	96	10	57	257	214	17	479	52	13	2,529	844	163	17	20	6	43	.246	.373	.687
15	Rays	.314	2025	70	.543	38	32	2,346	316	582	110	4	74	300	211	23	590	97	22	2,605	922	188	5	20	3	44	.248	.393	.707
16	Braves	.319	2025	69	.449	31	38	2,344	289	577	96	6	76	278	236	22	596	37	12	2,624	913	178	7	15	7	44	.246	.390	.709
17	Astros	.319	2025	70	.571	40	30	2,331	290	594	103	7	69	277	200	29	536	42	14	2,587	918	179	8	19	6	58	.255	.394	.713
18	Athletics	.320	2025	72	.389	28	44	2,471	309	627	122	8	88	300	233	16	589	41	8	2,738	1,029	218	4	14	5	64	.254	.416	.737
19	Tigers	.321	2025	72	.639	46	26	2,438	347	613	112	13	83	333	231	29	631	27	6	2,720	1,000	208	4	18	7	41	.251	.410	.732
20	Reds	.322	2025	71	.507	36	35	2,388	327	590	119	7	81	315	249	22	625	59	21	2,681	966	207	6	16	7	42	.247	.405	.726
21	Mariners	.322	2025	68	.500	34	34	2,332	298	569	91	4	89	289	243	33	604	66	19	2,631	935	184	10	13	5	41	.244	.401	.723
22	Blue Jays	.323	2025	70	.543	38	32	2,361	298	600	121	3	70	287	228	23	476	38	11	2,650	937	194	16	22	12	53	.254	.397	.720
23	Cubs	.325	2025	71	.606	43	28	2,463	382	629	128	15	97	374	250	17	567	87	15	2,759	1,078	240	6	23	8	31	.255	.438	.763
24	Cardinals	.326	2025	71	.521	37	34	2,409	326	615	124	4	65	310	228	36	554	39	13	2,701	942	193	8	20	10	53	.255	.391	.717
25	Red Sox	.328	2025	71	.493	35	36	2,478	347	629	136	9	88	333	247	33	659	62	15	2,777	1,047	233	5	14	15	35	.254	.423	.750