The Seattle Mariners have the most bases on balls by a team this season, with 125 walks.

	TEAM	BB	SEASON	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	125	2025	28	.571	16	12	941	138	223	35	2	42	131	19	256	35	12	1,096	388	79	5	6	3	12	.237	.336	.412	.749
2	Diamondbacks	121	2025	28	.536	15	13	939	150	230	56	6	40	146	12	207	25	5	1,090	418	102	6	12	4	20	.245	.335	.445	.780
3	Phillies	120	2025	28	.536	15	13	945	124	235	43	5	22	117	10	230	27	6	1,083	354	70	2	6	5	21	.249	.338	.375	.712
4	Red Sox	119	2025	30	.533	16	14	1,035	148	258	60	4	33	140	11	277	34	6	1,173	425	97	0	8	8	14	.249	.331	.411	.741
5	Cubs	118	2025	29	.586	17	12	1,019	172	265	57	8	38	169	10	243	44	6	1,162	452	103	5	10	3	8	.260	.340	.444	.783
6	Yankees	115	2025	29	.586	17	12	978	158	257	52	4	45	153	16	279	22	9	1,119	452	101	0	10	4	18	.263	.347	.462	.809
7	Tigers	112	2025	29	.621	18	11	960	134	234	40	6	30	130	10	263	12	2	1,094	376	76	4	8	3	13	.244	.327	.392	.718
8	Giants	111	2025	29	.655	19	10	959	135	220	48	5	28	127	6	248	20	6	1,086	362	81	4	6	2	13	.229	.311	.377	.689
9	Reds	108	2025	29	.552	16	13	984	153	250	48	2	33	147	12	247	31	10	1,111	401	83	2	5	3	17	.254	.334	.408	.741
10	Pirates	102	2025	29	.379	11	18	968	102	217	34	5	23	100	11	258	35	7	1,088	330	62	1	6	5	27	.224	.304	.341	.644
11	Cardinals	102	2025	29	.414	12	17	1,005	131	264	61	1	24	124	8	228	23	5	1,125	399	86	3	7	8	26	.263	.333	.397	.730
12	Braves	101	2025	28	.464	13	15	944	118	232	40	1	35	113	7	245	17	4	1,058	379	76	2	4	0	20	.246	.322	.401	.723
13	Dodgers	98	2025	28	.643	18	10	919	133	220	41	3	45	128	11	230	13	6	1,037	402	89	0	9	3	17	.239	.317	.437	.755
14	Mets	97	2025	29	.690	20	9	970	137	239	56	8	29	131	16	216	17	4	1,094	398	93	0	11	5	21	.246	.322	.410	.732
15	Brewers	96	2025	29	.483	14	15	979	146	244	39	4	26	129	13	227	37	8	1,105	369	69	9	8	3	15	.249	.322	.377	.699
16	White Sox	94	2025	28	.250	7	21	912	95	192	37	1	22	92	6	238	20	6	1,022	297	60	2	8	1	15	.211	.286	.326	.612
17	Padres	91	2025	28	.607	17	11	907	106	231	43	2	24	97	6	188	26	6	1,019	350	69	8	7	4	20	.255	.324	.386	.710
18	Twins	89	2025	29	.448	13	16	954	117	223	54	4	23	112	20	233	17	4	1,070	354	81	0	7	1	17	.234	.310	.371	.681
19	Blue Jays	89	2025	28	.464	13	15	932	95	224	50	1	15	90	13	200	19	6	1,049	321	66	5	10	2	22	.240	.312	.344	.657
20	Rays	89	2025	28	.500	14	14	937	118	237	48	3	25	113	6	238	33	6	1,041	366	76	0	9	0	26	.253	.319	.391	.710
21	Athletics	87	2025	29	.517	15	14	985	123	248	46	5	38	117	1	211	10	5	1,080	418	89	2	5	0	26	.252	.312	.424	.736
22	Nationals	87	2025	29	.448	13	16	954	123	230	38	5	31	116	7	221	28	9	1,060	371	74	6	6	0	15	.241	.307	.389	.696
23	Guardians	86	2025	28	.536	15	13	911	108	216	37	2	30	102	11	218	19	7	1,028	347	69	4	16	3	16	.237	.306	.381	.687
24	Astros	86	2025	28	.536	15	13	918	107	214	36	2	23	100	11	226	20	6	1,029	323	61	5	9	5	19	.233	.304	.352	.656
25	Rockies	85	2025	28	.143	4	24	928	92	197	45	6	24	91	13	293	14	5	1,035	326	75	3	6	3	16	.212	.286	.351	.637