The Colorado Rockies have the worst on-base percentage by a team this season, with an on-base percentage of .282.

Interpreted as:

team with 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	.282	2025	65	.185	12	53	2,151	204	472	103	19	55	202	170	21	624	30	15	2,362	778	177	7	13	5	44	.219	.362	.643
2	Rangers	.283	2025	66	.470	31	35	2,133	221	472	77	6	66	215	168	21	543	58	16	2,341	759	149	3	16	4	33	.221	.356	.639
3	Angels	.287	2025	64	.469	30	34	2,126	270	479	91	7	93	260	163	28	622	28	11	2,338	863	191	6	15	6	37	.225	.406	.693
4	White Sox	.296	2025	66	.333	22	44	2,145	233	478	99	3	52	223	219	13	551	47	13	2,405	739	154	10	18	2	38	.223	.345	.641
5	Orioles	.303	2025	64	.406	26	38	2,133	246	507	92	9	70	229	183	27	562	46	13	2,365	827	171	2	20	3	50	.238	.388	.691
6	Pirates	.305	2025	66	.394	26	40	2,178	208	494	81	12	46	201	225	25	581	62	18	2,444	737	139	5	11	10	59	.227	.338	.643
7	Giants	.305	2025	66	.576	38	28	2,164	271	495	98	9	61	257	225	21	558	41	14	2,438	794	168	11	17	5	42	.229	.367	.672
8	Royals	.305	2025	66	.515	34	32	2,223	226	562	110	12	44	223	156	22	456	53	23	2,438	828	166	15	22	10	35	.253	.372	.678
9	Nationals	.306	2025	65	.462	30	35	2,149	275	513	107	10	63	262	180	33	496	57	23	2,386	829	180	10	14	2	39	.239	.386	.691
10	Guardians	.306	2025	64	.531	34	30	2,090	250	489	89	6	66	236	203	24	523	50	15	2,350	788	161	9	24	10	37	.234	.377	.683
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	Padres	.312	2025	64	.578	37	27	2,127	259	524	90	8	56	239	196	15	455	49	13	2,372	798	154	16	18	6	40	.246	.375	.687
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	Twins	.314	2025	65	.538	35	30	2,184	276	528	102	7	67	264	195	42	536	33	12	2,437	845	176	1	15	4	42	.242	.387	.701
15	Brewers	.315	2025	66	.530	35	31	2,201	292	521	89	5	59	269	233	27	531	85	19	2,492	797	153	15	16	8	31	.237	.362	.677
16	Astros	.316	2025	65	.554	36	29	2,164	261	542	87	6	65	249	185	29	496	38	13	2,402	836	158	8	16	6	52	.250	.386	.702
17	Braves	.316	2025	64	.422	27	37	2,171	259	525	90	6	68	249	220	21	551	36	12	2,430	831	164	6	12	7	38	.242	.383	.699
18	Mariners	.319	2025	64	.516	33	31	2,180	282	521	80	4	83	273	229	33	575	63	18	2,465	858	167	10	13	5	37	.239	.394	.713
19	Reds	.320	2025	66	.500	33	33	2,208	301	539	111	7	71	289	232	21	582	57	21	2,480	877	189	5	14	6	38	.244	.397	.717
20	Tigers	.321	2025	67	.642	43	24	2,268	325	568	103	11	76	311	218	27	595	24	6	2,533	921	190	4	16	6	39	.250	.406	.728
21	Blue Jays	.324	2025	65	.538	35	30	2,185	276	550	112	3	65	266	219	22	446	37	10	2,458	863	180	13	19	11	47	.252	.395	.718
22	Athletics	.324	2025	67	.388	26	41	2,299	289	591	114	8	80	280	220	15	551	37	8	2,551	961	202	4	13	5	63	.257	.418	.742
23	Phillies	.325	2025	65	.569	37	28	2,209	297	552	100	9	68	281	231	22	514	58	12	2,482	874	177	5	15	7	38	.250	.396	.721
24	Red Sox	.328	2025	67	.478	32	35	2,337	330	597	127	9	83	318	231	30	617	57	14	2,617	991	219	5	14	13	34	.255	.424	.753
25	Cardinals	.329	2025	65	.554	36	29	2,204	301	569	119	4	58	286	210	31	506	37	13	2,473	870	181	8	20	10	48	.258	.395	.723