what team had the least walks by pitchers in a season

The Milwaukee Brewers have allowed the fewest walks by a team in a season, with 13 allowed in 1884.

	TEAM	BB	SEASON	G	W%	W	L	GS	ERA	SO	CG	SV	IP	H	ER	R	HR	HBP	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Brewers	13	1884	12	.667	8	4	12	2.25	139	12	0	104.0	49	26	34	1		386	7	12.03	1.13	10.69	0.09	36.0	3.4	0.60		2.94	4.24
2	Quicksteps	18	1884	18	.111	2	16	18	3.04	113	15	0	142.0	165	48	114	4		625	19	7.16	1.14	6.28	0.25	18.1	2.9	1.29		7.23	10.46
3	Mutuals	24	1876	57	.375	21	35	57	2.94	37	56	0	530.0	718	173	412	8		2,400	3	0.63	0.41	1.54	0.14	1.5	1.0	1.40		7.00	12.19
4	Saints	27	1884	9	.250	2	6	9	3.17	44	7	0	71.0	72	25	57	1		320	7	5.58	3.42	1.63	0.13	13.8	8.4	1.39		7.23	9.13
5	Dark Blues	27	1876	69	.691	47	21	69	1.67	114	69	0	624.0	570	116	261	2		2,536	15	1.64	0.39	4.22	0.03	4.5	1.1	0.96		3.76	8.22
6	White Stockings	29	1876	66	.788	52	14	66	1.76	51	58	4	592.1	608	116	257	6		2,489	3	0.77	0.44	1.76	0.09	2.0	1.2	1.08		3.90	9.24
7	Reds	34	1876	65	.138	9	56	65	3.62	60	57	0	591.0	850	238	579	9		2,749	28	0.91	0.52	1.76	0.14	2.2	1.2	1.50		8.82	12.94
8	White Stockings	35	1878	61	.500	30	30	61	2.37	175	61	0	551.0	577	145	331	4		2,312	38	2.86	0.57	5.00	0.07	7.6	1.5	1.11		5.41	9.42
9	Red Caps	38	1878	60	.683	41	19	60	2.32	184	58	0	544.0	595	140	241	6		2,225	17	3.04	0.63	4.84	0.10	8.3	1.7	1.16		3.99	9.84
10	Red Caps	38	1877	61	.700	42	18	61	2.15	177	61	0	548.0	557	131	263	5		2,278	20	2.91	0.62	4.66	0.08	7.8	1.7	1.09		4.32	9.15
11	Grays	38	1876	69	.455	30	36	69	1.69	125	67	0	643.0	605	121	344	3		2,680	25	1.75	0.53	3.29	0.04	4.7	1.4	1.00		4.81	8.47
12	Brown Stockings	39	1876	64	.703	45	19	64	1.22	103	63	0	577.0	472	78	229	3		2,283	34	1.61	0.61	2.64	0.05	4.5	1.7	0.89		3.57	7.36
13	Grays	41	1877	61	.583	35	25	61	2.25	141	61	0	559.0	617	140	288	4		2,328	20	2.27	0.66	3.44	0.06	6.1	1.8	1.18		4.64	9.93
14	Athletics	41	1876	60	.237	14	45	60	3.22	22	53	2	550.0	783	197	534	2		2,565	33	0.36	0.67	0.54	0.03	0.9	1.6	1.50		8.74	12.81
15	Red Caps	46	1879	84	.643	54	30	84	2.19	230	79	0	753.0	757	183	348	9		3,060	24	2.75	0.55	5.00	0.11	7.5	1.5	1.07		4.16	9.05
16	Bisons	47	1879	79	.590	46	32	79	2.34	198	78	0	713.0	698	185	365	3		2,932	25	2.50	0.59	4.21	0.04	6.8	1.6	1.04		4.61	8.81
17	Trojans	47	1879	77	.253	19	56	77	2.80	210	75	0	695.0	840	216	543	13		3,106	67	2.72	0.61	4.47	0.17	6.8	1.5	1.28		7.03	10.88
18	Grays	51	1880	87	.619	52	32	87	1.64	286	75	3	799.0	663	146	299	7		3,137	26	3.22	0.57	5.61	0.08	9.1	1.6	0.89		3.37	7.47
19	Mountain City	52	1884	25	.240	6	19	25	4.67	93	20	0	219.2	292	114	216	3		1,027	14	3.81	2.13	1.79	0.12	9.1	5.1	1.57		8.85	11.96
20	Virginians	52	1884	46	.286	12	30	46	4.52	167	45	0	370.1	402	186	294	14	17	1,634	19	4.06	1.26	3.21	0.34	10.2	3.2	1.23	.280	7.14	9.77
21	Stars	52	1879	71	.314	22	48	71	3.19	132	64	0	649.0	775	230	462	4		2,854	64	1.83	0.72	2.54	0.06	4.6	1.8	1.27		6.41	10.75
22	Grays	55	1878	61	.250	15	45	61	2.60	147	54	0	547.0	589	158	386	3		2,369	50	2.42	0.90	2.67	0.05	6.2	2.3	1.18		6.35	9.69
23	Dark Blues	56	1877	60	.534	31	27	60	2.32	99	59	0	544.0	572	140	311	2		2,318	18	1.64	0.93	1.77	0.03	4.3	2.4	1.15		5.15	9.46
24	White Stockings	57	1879	83	.582	46	33	83	2.46	211	82	0	744.0	762	203	411	5		3,176	24	2.55	0.69	3.70	0.06	6.6	1.8	1.10		4.97	9.22
25	White Stockings	58	1877	60	.441	26	33	60	3.37	92	45	3	534.0	630	200	375	7		2,360	45	1.55	0.98	1.59	0.12	3.9	2.5	1.29		6.32	10.62