what pitcher had the most walks in the 1960s

Between the 1960 and 1969 seasons, Steve Barber allowed the most walks, with 834 allowed.

Interpreted as:

What pitcher had the most walks with a minimum of 0.5 IP per team game in the 1960s?

	NAME	BB	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	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	Steve Barber S. Barber	834	315	111	96	.536	263	3.27	1,144	59	21	5	1727.0	1,541	627	734	106	34	19	39	7,398	72	5.96	4.35	1.37	0.55	15.5	11.3	1.38	.272	3.83	94	3.51	98	8.03	12.5
2	Bob Gibson B. Gibson	822	336	164	105	.610	302	2.74	2,071	164	41	4	2447.0	1,984	746	847	166	75	14	59	10,047	65	7.62	3.02	2.52	0.61	20.6	8.2	1.15	.263	3.12	74	2.81	78	7.30	202.9
3	Sam McDowell S. McDowell	788	262	89	80	.527	225	2.95	1,663	70	19	10	1590.0	1,207	522	608	91	43	19	38	6,689	84	9.41	4.46	2.11	0.52	24.9	11.8	1.25	.272	3.44	85	2.73	77	6.83	146.5
4	Jim Maloney J. Maloney	771	282	134	80	.626	255	3.08	1,585	74	30	3	1802.0	1,457	617	689	132	33	10	37	7,506	120	7.92	3.85	2.06	0.66	21.1	10.3	1.24	.266	3.44	84	3.05	86	7.28	98.1
5	Bob Veale B. Veale	714	265	100	76	.568	223	2.83	1,428	73	19	4	1611.1	1,372	506	587	67	26	16	44	6,782	77	7.98	3.99	2.00	0.37	21.1	10.5	1.29	.287	3.28	82	2.67	81	7.66	114
6	Earl Wilson E. Wilson	714	296	115	96	.545	281	3.59	1,332	65	12	0	1867.0	1,673	744	828	214	26	9	32	7,861	78	6.42	3.44	1.87	1.03	16.9	9.1	1.28	.262	3.99	99	3.78	101	8.06	-1.3
7	Gary Bell G. Bell	664	442	93	96	.492	182	3.68	1,132	49	8	44	1599.0	1,445	653	755	161	44	147	60	6,806	58	6.37	3.74	1.70	0.91	16.6	9.8	1.32	.267	4.25	102	3.75	101	8.13	-10.8
8	Ray Sadecki R. Sadecki	662	321	99	103	.490	261	3.91	1,174	72	17	4	1777.2	1,755	773	884	185	25	21	44	7,613	75	5.94	3.35	1.77	0.94	15.4	8.7	1.36	.282	4.48	106	3.71	103	8.89	-23.1
9	Tony Cloninger T. Cloninger	652	277	101	82	.552	221	4.08	1,002	62	12	5	1496.1	1,399	679	770	156	24	27	53	6,455	111	6.03	3.92	1.54	0.94	15.5	10.1	1.37	.269	4.63	115	3.91	114	8.41	-79.4
10	Dean Chance D. Chance	628	327	115	100	.535	261	2.77	1,361	82	32	18	1900.2	1,598	586	706	99	55	40	59	7,813	58	6.44	2.97	2.17	0.47	17.4	8.0	1.17	.264	3.34	82	2.85	81	7.57	138.1
11	Camilo Pascual C. Pascual	628	288	127	92	.580	273	3.34	1,391	93	26	2	1864.2	1,660	692	800	174	32	8	26	7,789	60	6.71	3.03	2.21	0.84	17.9	8.1	1.23	.267	3.86	92	3.32	89	8.01	92.4
12	Jim Bunning J. Bunning	621	378	150	118	.560	360	3.01	2,019	108	35	11	2590.1	2,338	867	984	230	111	15	67	10,670	31	7.01	2.16	3.25	0.80	18.9	5.8	1.14	.274	3.42	83	2.98	84	8.12	175.3
13	Juan Pizarro J. Pizarro	616	351	100	78	.562	187	3.29	1,119	56	11	25	1477.0	1,302	540	622	137	22	91	49	6,273	46	6.82	3.75	1.82	0.83	17.8	9.8	1.30	.266	3.79	93	3.53	99	7.93	12.7
14	Chris Short C. Short	615	370	115	96	.545	239	3.19	1,329	76	20	13	1843.2	1,693	653	739	137	49	57	60	7,685	59	6.49	3.00	2.16	0.67	17.3	8.0	1.25	.280	3.61	91	3.13	93	8.26	47.3
15	Don Drysdale D. Drysdale	598	371	158	126	.556	359	2.83	1,910	135	40	4	2629.2	2,341	827	961	207	112	10	102	10,718	64	6.54	2.05	3.19	0.71	17.8	5.6	1.12	.270	3.29	84	2.92	89	8.01	100
16	Mudcat Grant M. Grant	598	352	111	95	.539	246	3.72	978	72	16	12	1835.0	1,763	758	862	228	26	54	34	7,748	50	4.80	2.93	1.64	1.12	12.6	7.7	1.29	.259	4.23	102	4.11	111	8.65	-83.8
17	Dick Ellsworth D. Ellsworth	568	352	112	132	.459	308	3.69	1,108	87	9	2	2079.1	2,188	853	993	189	41	16	68	8,823	68	4.80	2.46	1.95	0.82	12.6	6.4	1.33	.289	4.30	99	3.53	97	9.47	27.3
18	Jack Fisher J. Fisher	567	373	85	133	.390	258	4.11	965	61	8	7	1887.0	1,985	861	988	186	51	55	38	8,077	56	4.60	2.70	1.70	0.89	11.9	7.0	1.35	.285	4.71	116	3.78	108	9.47	-59.3
19	Jim Kaat J. Kaat	561	353	142	119	.544	316	3.27	1,435	102	16	5	2223.2	2,156	809	983	204	81	16	41	9,322	82	5.81	2.27	2.56	0.83	15.4	6.0	1.22	.277	3.98	90	3.30	87	8.73	114.7
20	Jim Perry J. Perry	561	377	114	84	.576	233	3.36	937	58	19	5	1806.0	1,719	674	746	177	40	43	40	7,557	35	4.67	2.80	1.67	0.88	12.4	7.4	1.26	.264	3.72	91	3.76	99	8.57	1.1
21	Milt Pappas M. Pappas	558	326	131	102	.562	302	3.36	1,201	79	28	1	2033.2	1,893	759	840	199	47	17	58	8,395	60	5.32	2.47	2.15	0.88	14.3	6.6	1.21	.265	3.72	93	3.52	98	8.38	16.4
22	Mike McCormick M. McCormick	553	332	103	98	.512	251	3.41	983	74	18	5	1786.1	1,670	676	753	187	14	36	72	7,458	52	4.95	2.79	1.78	0.94	13.2	7.4	1.24	.259	3.79	98	3.73	108	8.41	-59.5
23	Larry Jackson L. Jackson	535	340	141	132	.516	321	3.29	1,206	116	30	0	2335.2	2,264	853	988	174	40	8	65	9,664	32	4.65	2.06	2.25	0.67	12.5	5.5	1.20	.271	3.81	89	3.21	90	8.72	94.7
24	Claude Osteen C. Osteen	533	327	114	121	.485	287	3.13	1,083	80	23	1	2077.1	2,034	722	825	137	28	20	73	8,595	43	4.69	2.31	2.03	0.59	12.6	6.2	1.24	.278	3.57	94	3.15	96	8.81	28.9
25	Bob Buhl B. Buhl	528	244	82	80	.506	211	3.88	676	48	7	1	1416.1	1,392	610	682	154	26	16	33	6,025	47	4.30	3.36	1.28	0.98	11.2	8.8	1.36	.267	4.33	105	4.19	117	8.85	-96.6