The Milwaukee Brewers had their highest walk percentage in a season in 1999, with a walk percentage of 10.2.

Interpreted as:

brewers with highest walk percentage in a regular season

	TEAM	BB%	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	OBP	SLG	OPS
1	Brewers	10.2	1999	161	.460	74	87	5,582	815	1,524	299	30	165	777	658	55	1,065	81	33	6,433	2,378	494	87	51	44	110	.273	.353	.426	.779
2	Brewers	10.1	2020	60	.483	29	31	1,920	247	429	83	5	75	238	221	35	582	15	11	2,186	747	163	0	10	8	53	.223	.313	.389	.702
3	Pilots	10.1	1969	163	.395	64	98	5,444	639	1,276	179	27	125	583	626	34	1,015	167	59	6,205	1,884	331	72	29	43	111	.234	.316	.346	.662
4	Brewers	10.0	2019	162	.549	89	73	5,542	769	1,366	279	17	250	744	629	72	1,563	101	25	6,301	2,429	546	20	38	42	120	.246	.329	.438	.767
5	Brewers	9.9	2016	162	.451	73	89	5,330	671	1,299	249	19	194	641	599	37	1,543	181	56	6,058	2,168	462	53	39	34	131	.244	.322	.407	.729
6	Brewers	9.8	2000	163	.451	73	89	5,563	740	1,366	297	25	177	708	620	61	1,245	72	44	6,354	2,244	499	61	49	47	126	.246	.325	.403	.729
7	Brewers	9.7	2023	162	.568	92	70	5,386	728	1,290	257	16	165	696	591	58	1,412	129	28	6,081	2,074	438	7	39	15	144	.240	.319	.385	.704
8	Brewers	9.7	1996	162	.494	80	82	5,662	894	1,578	304	40	178	845	624	53	986	101	48	6,434	2,496	522	45	50	35	115	.279	.353	.441	.794
9	Brewers	9.7	2009	162	.494	80	82	5,510	785	1,447	281	37	182	757	610	71	1,231	68	37	6,296	2,348	500	58	47	44	128	.263	.341	.426	.767
10	Brewers	9.7	2024	162	.574	93	69	5,472	777	1,359	249	33	177	742	597	46	1,459	217	42	6,164	2,205	459	15	34	19	97	.248	.326	.403	.729
11	Brewers	9.6	2021	162	.586	95	67	5,362	738	1,251	255	18	194	700	586	88	1,465	82	21	6,096	2,124	467	25	35	26	102	.233	.317	.396	.713
12	Brewers	9.6	1970	163	.401	65	97	5,395	613	1,305	202	24	126	571	592	36	985	91	73	6,170	1,933	352	115	32	54	132	.242	.319	.358	.678
13	Brewers	9.4	2022	162	.531	86	76	5,417	725	1,271	251	17	219	703	577	80	1,464	96	30	6,122	2,213	487	11	37	25	117	.235	.315	.409	.724
14	Brewers	9.4	1987	162	.562	91	71	5,625	862	1,552	272	46	163	832	598	32	1,040	176	74	6,368	2,405	481	63	50	40	104	.276	.346	.428	.774
15	Brewers	9.3	1994	115	.461	53	62	3,978	547	1,045	238	21	99	510	417	33	680	59	37	4,494	1,622	358	28	38	30	85	.263	.335	.408	.742
16	Brewers	9.2	1971	161	.429	69	92	5,185	534	1,188	160	23	104	496	543	30	924	82	53	5,904	1,706	287	107	39	40	103	.229	.304	.329	.633
17	Brewers	9.1	1975	162	.420	68	94	5,378	675	1,343	242	34	146	632	553	28	922	65	64	6,081	2,091	422	73	49	33	131	.250	.320	.389	.709
18	Brewers	9.1	2025	162	.599	97	65	5,510	806	1,423	265	18	166	750	564	73	1,266	164	53	6,223	2,222	449	26	50	15	97	.258	.332	.403	.736
19	Brewers	9.0	1973	162	.457	74	88	5,526	708	1,399	229	40	145	669	563	42	977	110	66	6,227	2,143	414	61	35	44	114	.253	.325	.388	.713
20	Brewers	8.9	1993	162	.426	69	93	5,525	733	1,426	240	25	125	688	555	40	932	138	93	6,222	2,091	390	57	45	52	117	.258	.328	.378	.706
21	Brewers	8.9	2017	162	.531	86	76	5,467	732	1,363	267	22	224	695	547	53	1,571	128	41	6,135	2,346	513	42	26	34	116	.249	.322	.429	.751
22	Brewers	8.9	1995	144	.451	65	79	5,000	740	1,329	249	42	128	700	502	46	800	105	40	5,631	2,046	419	41	42	20	105	.266	.336	.409	.745
23	Brewers	8.8	1979	161	.590	95	66	5,536	807	1,552	291	41	185	766	549	20	745	100	53	6,227	2,480	517	72	50	48	130	.280	.345	.448	.793
24	Brewers	8.8	1991	162	.512	83	79	5,611	799	1,523	247	53	116	750	556	23	802	106	68	6,308	2,224	416	52	66	48	137	.271	.336	.396	.732
25	Brewers	8.8	2008	162	.556	90	72	5,535	750	1,398	324	35	198	722	550	69	1,203	108	38	6,251	2,386	557	54	43	44	97	.253	.325	.431	.757