The Colorado Rockies have the lowest on-base percentage by a team this season, with an on-base percentage of .280.

Interpreted as:

teams with lowest 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	.280	2025	64	.188	12	52	2,115	199	462	98	18	55	197	166	20	616	30	15	2,321	761	171	7	13	5	43	.218	.360	.640
2	Rangers	.282	2025	65	.462	30	35	2,096	217	461	74	6	64	211	166	21	536	57	16	2,302	739	144	3	16	4	31	.220	.353	.634
3	Angels	.290	2025	63	.476	30	33	2,097	268	477	91	7	92	258	162	28	604	28	11	2,308	858	190	6	15	6	37	.227	.409	.699
4	White Sox	.297	2025	65	.338	22	43	2,114	228	474	99	3	51	218	214	13	540	47	13	2,369	732	153	10	18	2	38	.224	.346	.643
5	Royals	.303	2025	65	.508	33	32	2,186	219	546	107	12	42	216	153	22	451	51	23	2,397	803	161	14	22	10	31	.250	.367	.670
6	Orioles	.304	2025	63	.413	26	37	2,099	245	499	91	9	70	229	181	27	553	44	13	2,329	818	170	2	20	3	50	.238	.390	.694
7	Pirates	.305	2025	65	.385	25	40	2,148	206	487	80	12	46	199	222	24	569	61	17	2,410	729	138	5	11	10	59	.227	.339	.644
8	Guardians	.306	2025	63	.524	33	30	2,058	246	480	87	6	65	233	202	24	516	47	15	2,315	774	158	8	23	9	37	.233	.376	.682
9	Giants	.306	2025	65	.569	37	28	2,138	267	492	96	9	61	254	222	20	552	39	14	2,407	789	166	11	16	5	42	.230	.369	.675
10	Nationals	.306	2025	64	.469	30	34	2,118	273	507	106	10	62	260	178	33	485	57	22	2,353	819	178	10	14	2	37	.239	.387	.693
11	Rays	.311	2025	65	.538	35	30	2,168	287	534	104	3	70	274	193	18	550	90	17	2,400	854	177	3	18	1	42	.246	.394	.705
12	Twins	.311	2025	64	.531	34	30	2,150	270	516	101	7	65	258	187	42	529	33	12	2,394	826	173	1	14	4	42	.240	.384	.696
13	Marlins	.313	2025	63	.381	24	39	2,148	256	534	107	8	54	246	190	16	514	50	22	2,381	819	169	13	14	5	39	.249	.381	.694
14	Padres	.314	2025	63	.571	36	27	2,099	258	521	90	8	55	238	194	15	449	49	13	2,341	792	153	15	18	6	39	.248	.377	.691
15	Brewers	.316	2025	65	.538	35	30	2,171	292	517	89	5	59	269	227	26	522	84	19	2,455	793	153	15	16	8	31	.238	.365	.681
16	Braves	.317	2025	63	.429	27	36	2,138	256	519	88	6	68	246	218	20	543	36	12	2,394	823	162	6	12	7	38	.243	.385	.702
17	Astros	.317	2025	64	.563	36	28	2,130	259	535	86	6	65	247	185	29	487	35	13	2,368	828	157	8	16	6	52	.251	.389	.706
18	Mariners	.319	2025	63	.508	32	31	2,141	279	510	77	4	83	270	228	32	564	62	18	2,424	844	164	10	13	5	37	.238	.394	.713
19	Reds	.320	2025	65	.492	32	33	2,180	297	533	111	7	68	285	229	21	576	57	20	2,449	862	186	5	14	6	37	.244	.395	.716
20	Tigers	.321	2025	66	.636	42	24	2,234	321	558	100	11	76	307	216	27	587	24	6	2,497	908	187	4	16	6	39	.250	.406	.728
21	Athletics	.325	2025	66	.379	25	41	2,265	284	582	112	8	79	275	219	15	546	37	8	2,516	947	199	4	13	5	62	.257	.418	.743
22	Blue Jays	.325	2025	64	.547	35	29	2,153	273	545	110	3	65	263	216	22	438	37	10	2,423	856	178	13	19	11	46	.253	.398	.722
23	Phillies	.327	2025	64	.578	37	27	2,181	296	549	98	9	68	281	228	22	507	58	11	2,451	869	175	5	15	6	37	.252	.398	.725
24	Red Sox	.327	2025	66	.470	31	35	2,299	319	585	125	9	78	307	226	29	608	57	13	2,573	962	212	5	14	13	34	.254	.418	.746
25	Cardinals	.329	2025	64	.563	36	28	2,167	298	558	115	4	58	283	209	31	498	37	13	2,434	855	177	8	19	10	48	.257	.395	.723