which team has the worst on base percentage

The Los Angeles Angels have the lowest on-base percentage by a team this season, with an on-base percentage of .274.

Interpreted as:

Which team has the worst on base percentage 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	Angels	.274	2025	42	.405	17	25	1,376	158	295	52	5	58	153	101	16	411	19	6	1,505	531	115	3	9	5	26	.214	.386	.660
2	Rockies	.284	2025	43	.163	7	36	1,416	138	307	64	11	36	137	121	16	418	20	8	1,567	501	111	4	10	4	32	.217	.354	.638
3	White Sox	.292	2025	43	.326	14	29	1,391	148	301	57	1	32	143	142	10	369	34	7	1,557	456	90	5	9	1	24	.216	.328	.620
4	Rangers	.295	2025	44	.523	23	21	1,425	154	332	56	4	46	151	114	15	340	34	10	1,567	534	106	2	11	2	26	.233	.375	.669
5	Orioles	.296	2025	41	.366	15	26	1,342	156	304	52	6	49	147	119	18	360	22	7	1,491	515	107	1	11	2	32	.227	.384	.680
6	Royals	.300	2025	45	.556	25	20	1,502	154	363	75	8	29	153	117	14	316	38	14	1,657	541	112	9	15	7	22	.242	.360	.660
7	Pirates	.300	2025	44	.341	15	29	1,458	135	320	50	7	31	132	156	16	381	49	10	1,642	477	88	4	8	7	40	.219	.327	.628
8	Nationals	.308	2025	44	.409	18	26	1,459	181	349	64	6	42	171	131	18	347	45	12	1,625	551	112	8	9	0	24	.239	.378	.686
9	Guardians	.308	2025	43	.581	25	18	1,391	176	324	56	3	48	165	142	17	341	35	11	1,574	530	107	6	18	6	24	.233	.381	.689
10	Rays	.309	2025	42	.452	19	23	1,401	162	338	60	3	35	154	134	9	358	48	12	1,559	509	98	0	15	0	32	.241	.363	.672
11	Marlins	.309	2025	42	.381	16	26	1,437	173	351	66	6	40	165	127	11	368	39	14	1,593	549	112	9	9	5	20	.244	.382	.691
12	Twins	.310	2025	43	.535	23	20	1,424	178	341	70	5	40	170	125	24	354	25	9	1,582	541	115	0	9	3	26	.239	.380	.690
13	Brewers	.310	2025	44	.477	21	23	1,455	193	339	58	4	37	174	149	18	353	56	14	1,642	516	99	10	10	6	24	.233	.355	.665
14	Giants	.312	2025	44	.568	25	19	1,463	209	346	71	5	46	199	153	12	381	25	10	1,646	565	122	6	12	3	24	.237	.386	.698
15	Braves	.312	2025	43	.488	21	22	1,455	170	349	62	6	44	162	143	13	366	28	8	1,623	555	112	5	7	4	23	.240	.381	.694
16	Reds	.318	2025	44	.455	20	24	1,480	201	350	73	3	44	194	161	18	398	48	14	1,669	561	120	3	7	4	23	.236	.379	.697
17	Athletics	.319	2025	43	.512	22	21	1,483	194	387	69	6	57	187	125	7	326	19	6	1,628	639	132	3	10	2	39	.261	.431	.750
18	Blue Jays	.320	2025	42	.500	21	21	1,418	168	356	75	1	35	162	135	16	314	27	9	1,592	538	111	8	15	7	28	.251	.379	.699
19	Astros	.322	2025	42	.524	22	20	1,391	174	349	63	5	36	165	135	17	332	22	9	1,562	530	104	8	11	5	32	.251	.381	.703
20	Red Sox	.326	2025	45	.489	22	23	1,574	221	401	82	6	56	211	153	19	416	45	9	1,759	663	144	3	10	10	21	.255	.421	.748
21	Cubs	.327	2025	44	.568	25	19	1,523	244	380	75	10	63	240	168	12	353	50	10	1,720	664	148	5	12	3	20	.250	.436	.763
22	Mariners	.327	2025	42	.548	23	19	1,420	201	339	56	2	56	193	168	24	372	45	13	1,630	567	114	8	10	3	24	.239	.399	.727
23	Mets	.332	2025	44	.636	28	16	1,467	205	371	77	11	52	197	157	25	331	32	5	1,665	626	140	1	15	6	39	.253	.427	.759
24	Padres	.333	2025	42	.643	27	15	1,395	196	368	63	5	39	178	140	11	286	34	9	1,570	558	107	10	14	5	28	.264	.400	.733
25	Tigers	.334	2025	44	.659	29	15	1,504	244	393	63	7	56	232	152	18	388	19	3	1,691	638	126	4	13	4	28	.261	.424	.758