The Seattle Mariners have the most bases on balls by a team this season, with 161 walks.

Interpreted as:

What MLB team ranks in the most walks this regular season?

	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	161	2025	39	.564	22	17	1,322	192	321	53	2	53	184	22	334	43	13	1,521	537	108	6	10	3	22	.243	.333	.406	.739
2	Cubs	160	2025	41	.561	23	18	1,430	233	361	71	9	59	229	11	335	49	9	1,617	627	139	5	11	3	18	.252	.330	.438	.768
3	Diamondbacks	160	2025	40	.525	21	19	1,343	205	335	80	7	54	200	17	305	34	8	1,544	591	141	7	17	6	30	.249	.333	.440	.773
4	Reds	159	2025	42	.476	20	22	1,411	198	336	65	3	42	191	17	380	47	13	1,597	533	110	3	7	4	21	.238	.321	.378	.699
5	Yankees	157	2025	39	.564	22	17	1,321	223	344	69	6	69	215	20	348	29	10	1,514	632	144	1	15	8	23	.260	.344	.478	.823
6	Phillies	150	2025	39	.590	23	16	1,335	188	346	60	6	40	178	13	308	36	8	1,511	538	106	4	9	6	29	.259	.338	.403	.741
7	Cardinals	150	2025	41	.537	22	19	1,395	194	364	82	1	38	183	17	314	28	9	1,577	562	121	4	11	8	34	.261	.338	.403	.740
8	Dodgers	148	2025	40	.650	26	14	1,354	220	352	66	9	62	211	13	341	29	7	1,530	622	137	2	13	6	28	.260	.336	.459	.795
9	Mets	146	2025	41	.634	26	15	1,375	199	350	73	11	51	191	24	309	30	5	1,560	598	135	1	14	6	36	.255	.334	.435	.768
10	Pirates	145	2025	41	.341	14	27	1,355	127	298	47	6	28	124	16	353	45	10	1,527	441	81	3	8	7	38	.220	.301	.325	.627
11	Red Sox	144	2025	42	.524	22	20	1,459	205	370	79	6	50	195	17	378	45	9	1,632	611	135	3	9	10	19	.254	.326	.419	.745
12	Tigers	144	2025	41	.634	26	15	1,387	214	354	57	7	50	207	16	364	17	3	1,563	575	114	4	12	3	27	.255	.330	.415	.744
13	Giants	139	2025	41	.585	24	17	1,356	191	314	65	5	42	182	12	353	24	9	1,524	515	112	6	11	2	23	.232	.306	.380	.686
14	Brewers	139	2025	41	.488	20	21	1,354	184	316	52	4	35	165	17	326	51	12	1,530	481	91	10	10	6	23	.233	.311	.355	.666
15	White Sox	137	2025	41	.293	12	29	1,318	139	282	52	1	29	134	10	352	32	7	1,478	423	82	4	9	1	24	.214	.291	.321	.612
16	Braves	136	2025	40	.475	19	21	1,353	157	320	58	5	42	150	11	341	25	6	1,511	514	105	4	7	4	23	.237	.310	.380	.690
17	Astros	129	2025	39	.513	20	19	1,297	163	322	56	5	33	155	16	309	22	7	1,460	487	94	8	10	5	28	.248	.322	.375	.697
18	Blue Jays	129	2025	40	.500	20	20	1,350	156	338	69	1	30	150	16	296	26	9	1,518	499	100	8	15	7	26	.250	.320	.370	.689
19	Rays	128	2025	40	.450	18	22	1,331	150	321	57	3	32	143	8	341	47	10	1,482	480	92	0	15	0	32	.241	.308	.361	.669
20	Guardians	127	2025	39	.590	23	16	1,271	164	301	53	2	45	153	15	304	30	10	1,437	493	100	6	18	5	21	.237	.310	.388	.697
21	Nationals	125	2025	41	.415	17	24	1,360	171	325	59	6	40	162	16	328	43	11	1,518	516	105	8	9	0	20	.239	.309	.379	.688
22	Padres	125	2025	39	.641	25	14	1,301	180	346	62	4	36	166	11	265	33	9	1,459	524	102	9	13	4	27	.266	.332	.403	.735
23	Marlins	120	2025	39	.385	15	24	1,336	164	329	65	4	34	156	11	340	38	14	1,485	504	103	9	9	5	18	.246	.312	.377	.689
24	Athletics	119	2025	40	.525	21	19	1,376	178	357	64	6	50	171	6	303	18	5	1,514	583	120	3	10	2	35	.259	.319	.424	.743
25	Twins	115	2025	41	.512	21	20	1,354	164	322	68	5	35	157	23	335	24	9	1,501	505	108	0	9	3	24	.238	.306	.373	.679