least amount of walks given up in a season minimum 150 innings pitched

George Bradley, Cherokee Fisher and George Zettlein are tied for giving up the fewest walks with 150.0+ innings pitched in a season, with 6 allowed.

Interpreted as:

least amount of walks given up by a player in a season minimum 150 innings pitched

	NAME	BB	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	George Bradley G. Bradley	6	196.0	1880	PRO	28	13	8	.619	20	1.38	54	16	4	2	158	30	66	2		7		757	7	2.48	0.28	9.00	0.09	7.1	0.8	0.84		3.03	60	2.21	96	7.26	0.6
2	Cherokee Fisher C. Fisher	6	229.1	1876	CIN	28	4	20	.167	24	3.02	29	22	0	0	294	77	206	6		4		1,039	6	1.14	0.24	4.83	0.24	2.8	0.6	1.31		8.08	138	2.40	109	11.54	-10.3
3	George Zettlein G. Zettlein	6	234.0	1876	PHI	28	4	20	.167	25	3.88	10	23	1	2	358	101	212	2		4		1,089	4	0.38	0.23	1.67	0.08	0.9	0.6	1.56		8.15	159	2.34	96	13.77	7.9
4	Carlos Silva C. Silva	9	188.1	2005	MIN	27	9	8	.529	27	3.44	71	2	0	0	212	72	83	25	3	0	2	749	0	3.39	0.43	7.89	1.19	9.5	1.2	1.17	.292	3.97	80	4.17	100	10.13	0.1
5	Henry Boyle H. Boyle	10	150.0	1884	SLU	19	15	3	.833	16	1.74	88	16	2	1	118	29	63	3		3		595	3	5.28	0.60	8.80	0.18	14.8	1.7	0.85		3.78	59	2.56	100	7.08	-1.1
6	John Murphy J. Murphy	11	159.2	1884	TOT	21	5	12	.294	16	3.61	73	15	0	0	193	64	126	6		5		700	5	4.11	0.62	6.64	0.34	10.4	1.6	1.28		7.10	114	3.05	111	10.88	-3.7
7	Denny Driscoll D. Driscoll	12	201.0	1882	PIT	23	13	9	.591	23	1.21	59	23	0	0	162	27	73	0		0		799	7	2.64	0.54	4.92	0.00	7.4	1.5	0.87		3.27	45	2.36	84	7.25	10.2
8	Bret Saberhagen B. Saberhagen	13	177.1	1994	NYM	24	14	4	.778	24	2.74	143	4	0	0	169	54	58	13	4	0	0	696	0	7.26	0.66	11.00	0.66	20.5	1.9	1.03	.298	2.94	67	2.75	65	8.58	29.4
9	Candy Cummings C. Cummings	13	155.2	1877	CIN	19	5	14	.263	19	4.34	11	16	0	0	219	75	144	2		0		709	15	0.64	0.75	0.85	0.12	1.6	1.8	1.49		8.33	163	3.12	117	12.66	-10.8
10	Tommy Bond T. Bond	13	408.0	1876	HAR	45	31	13	.705	45	1.68	88	45	6	0	355	76	164	2		0		1,623	8	1.94	0.29	6.77	0.04	5.4	0.8	0.90		3.62	69	1.96	81	7.83	27.5
11	Candy Cummings C. Cummings	14	216.0	1876	HAR	24	16	8	.667	24	1.67	26	24	5	0	215	40	97	0		0		913	7	1.08	0.58	1.86	0.00	2.8	1.5	1.06		4.04	69	2.19	90	8.96	9.4
12	Babe Adams B. Adams	15	171.1	1922	PIT	27	8	11	.421	19	3.57	39	12	4	1	191	68	77	1	4	4		707	1	2.05	0.79	2.60	0.05	5.5	2.1	1.20	.293	4.04	87	2.96	73	10.03	20.4
13	Ed Dugan E. Dugan	15	166.1	1884	RIC	20	5	14	.263	20	4.49	60	20	0	0	196	83	137	5	2	0		751	4	3.25	0.81	4.00	0.27	8.0	2.0	1.27	.286	7.41	137	3.25	100	10.61	0.2
14	Curry Foley C. Foley	15	161.2	1879	BOS	21	9	9	.500	16	2.51	57	16	1	0	175	45	111	1		4		709	9	3.17	0.84	3.80	0.06	8.0	2.1	1.18		6.18	101	2.39	97	9.74	0.9
15	Phil Hughes P. Hughes	16	155.1	2015	MIN	27	11	9	.550	25	4.40	94	1	0	0	184	76	76	29	2	1	0	651	1	5.45	0.93	5.88	1.68	14.4	2.5	1.29	.304	4.40	108	4.69	115	10.66	-10.5
16	Phil Hughes P. Hughes	16	209.2	2014	MIN	32	16	10	.615	32	3.52	186	1	0	0	221	82	88	16	5	0	1	855	1	7.98	0.69	11.63	0.69	21.8	1.9	1.13	.324	3.78	90	2.65	69	9.49	27.2
17	Foghorn Bradley F. Bradley	16	173.1	1876	BOS	22	9	10	.474	21	2.49	16	16	1	1	201	48	116	1		1		779	7	0.83	0.83	1.00	0.05	2.1	2.1	1.25		6.02	109	2.40	105	10.44	-3
18	Cliff Lee C. Lee	18	212.1	2010	TOT	28	12	9	.571	28	3.18	185	7	1	0	195	75	84	16	1	0	2	843	3	7.84	0.76	10.28	0.68	21.9	2.1	1.00	.287	3.56	75	2.58	61	8.27	38.1
19	Jon Lieber J. Lieber	18	176.2	2004	NYY	27	14	8	.636	27	4.33	102	0	0	0	216	85	95	20	2	0	2	749	7	5.20	0.92	5.67	1.02	13.6	2.4	1.32	.323	4.84	95	3.70	83	11.00	15.3
20	Red Lucas R. Lucas	18	219.2	1933	CIN	29	10	16	.385	29	3.40	40	21	3	0	248	83	106	13	2	0		902	1	1.64	0.74	2.22	0.53	4.4	2.0	1.21	.283	4.34	104	3.48	99	10.16	0.1
21	Babe Adams B. Adams	18	160.0	1921	PIT	25	14	5	.737	20	2.64	55	11	2	0	155	47	57	4	0	3		646	0	3.09	1.01	3.06	0.23	8.5	2.8	1.08	.265	3.21	70	3.08	79	8.72	14.5
22	Babe Adams B. Adams	18	263.0	1920	PIT	35	17	13	.567	33	2.16	84	18	8	2	240	63	83	6	1	2		1,035	5	2.87	0.62	4.67	0.21	8.1	1.7	0.98	.253	2.84	68	2.62	79	8.21	20.2
23	Bill Burns B. Burns	18	164.0	1908	WSH	23	6	11	.353	19	1.70	55	11	2	0	135	31	58	3	4	1		612	1	3.02	0.99	3.06	0.16	9.0	2.9	0.93	.248	3.18	74	2.07	96	7.41	0.7
24	Tommy Bond T. Bond	18	232.0	1884	TOT	28	13	14	.481	26	3.49	143	24	0	0	247	90	171	8	2	2		993	40	5.55	0.70	7.94	0.31	14.4	1.8	1.14	.291	6.63	113	2.75	99	9.58	-1
25	Fred Goldsmith F. Goldsmith	18	210.1	1880	CWS	26	21	3	.875	24	1.75	90	22	4	1	189	41	80	2		1		837	10	3.85	0.77	5.00	0.09	10.8	2.2	0.98		3.42	72	2.06	84	8.09	10.4