most ibb/(bb + hbp + ibb) by a pitcher with at least 4000 ip in a career since 1960

Since 1960, Greg Maddux has the most intentional walks / walks allowed + hit batsmen + intentional walks when pitching at least 4000 innings, with 0.13.

	NAME	IBB/(BB+HBP+IBB)	IP	IBB	BB	HBP	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Greg Maddux G. Maddux	0.13	5008.1	177	999	137	744	355	227	.610	740	3.16	3,371	109	35	0	4,726	1,756	1,981	353	3	20,421	70	6.06	1.80	3.37	0.63	16.5	4.9	1.14	.281	3.56	76	3.25	78	8.49	519.5
2	Gaylord Perry G. Perry	0.1	5350.0	164	1,379	108	777	314	265	.542	690	3.11	3,534	303	53	10	4,938	1,846	2,128	399	33	21,953	160	5.95	2.32	2.56	0.67	16.1	6.3	1.18	.275	3.58	85	3.06	85	8.31	312.9
3	Fergie Jenkins F. Jenkins	0.1	4500.2	116	997	84	664	284	226	.557	594	3.34	3,192	267	49	7	4,142	1,669	1,853	484	37	18,400	62	6.38	1.99	3.20	0.97	17.3	5.4	1.14	.268	3.71	87	3.27	88	8.28	222.9
4	Jim Kaat J. Kaat	0.09	4525.1	116	1,079	120	895	283	235	.546	623	3.44	2,459	180	31	17	4,613	1,731	2,029	394	102	18,994	128	4.89	2.15	2.28	0.78	12.9	5.7	1.26	.282	4.04	93	3.40	91	9.17	168
5	Tom Glavine T. Glavine	0.08	4413.1	145	1,500	66	682	305	203	.600	682	3.54	2,607	56	25	0	4,298	1,734	1,900	356	0	18,604	65	5.32	3.06	1.74	0.73	14.0	8.1	1.31	.280	3.87	86	3.94	94	8.76	120.1
6	Frank Tanana F. Tanana	0.08	4188.1	116	1,255	129	638	240	236	.504	616	3.66	2,773	143	34	1	4,063	1,704	1,910	448	10	17,641	119	5.96	2.70	2.21	0.96	15.7	7.1	1.27	.277	4.10	94	3.78	96	8.73	66.4
7	Steve Carlton S. Carlton	0.07	5217.2	150	1,833	53	741	329	244	.574	709	3.22	4,136	254	55	2	4,672	1,864	2,130	414	13	21,683	183	7.13	3.16	2.26	0.71	19.1	8.5	1.25	.279	3.67	87	3.14	86	8.06	271.5
8	Tom Seaver T. Seaver	0.07	4783.0	116	1,390	76	656	311	205	.603	647	2.86	3,640	231	61	1	3,971	1,521	1,674	380	6	19,369	126	6.85	2.62	2.62	0.72	18.8	7.2	1.12	.259	3.15	79	3.03	85	7.47	286.1
9	Tommy John T. John	0.07	4710.1	102	1,259	98	760	288	231	.555	700	3.34	2,245	162	46	3	4,783	1,749	2,017	302	22	19,692	187	4.29	2.41	1.78	0.58	11.4	6.4	1.28	.284	3.85	90	3.37	89	9.14	208.3
10	Don Sutton D. Sutton	0.07	5282.1	102	1,343	82	774	324	256	.559	756	3.26	3,574	178	58	5	4,692	1,914	2,104	472	12	21,631	112	6.09	2.29	2.66	0.80	16.5	6.2	1.14	.261	3.58	92	3.23	90	7.99	181.2
11	Jamie Moyer J. Moyer	0.05	4074.0	69	1,155	146	696	269	209	.563	638	4.25	2,441	33	10	0	4,231	1,926	2,076	522	15	17,356	57	5.39	2.55	2.11	1.15	14.1	6.7	1.32	.283	4.59	97	4.46	102	9.35	-33.5
12	Bert Blyleven B. Blyleven	0.05	4970.0	71	1,322	155	692	287	250	.534	685	3.31	3,701	242	60	0	4,632	1,830	2,029	430	3	20,491	114	6.70	2.39	2.80	0.78	18.1	6.5	1.20	.282	3.67	85	3.18	82	8.39	368.6
13	Phil Niekro P. Niekro	0.04	5404.0	86	1,809	123	864	318	274	.537	716	3.35	3,342	245	45	29	5,044	2,012	2,337	482	83	22,677	226	5.57	3.01	1.85	0.80	14.7	8.0	1.27	.270	3.89	87	3.61	95	8.40	116.1
14	Roger Clemens R. Clemens	0.03	4916.2	63	1,580	159	709	354	184	.658	707	3.12	4,672	118	46	0	4,185	1,707	1,885	363	0	20,240	143	8.55	2.89	2.96	0.66	23.1	7.8	1.17	.284	3.45	70	3.08	71	7.66	680.4
15	Nolan Ryan N. Ryan	0.03	5386.0	78	2,795	158	807	324	292	.526	773	3.19	5,714	222	61	3	3,923	1,911	2,178	321	13	22,575	277	9.55	4.67	2.04	0.54	25.3	12.4	1.25	.265	3.64	90	2.96	83	6.56	370.2
16	Randy Johnson R. Johnson	0.02	4135.1	37	1,497	190	618	303	166	.646	603	3.29	4,875	100	37	2	3,346	1,513	1,703	411	7	17,067	109	10.61	3.26	3.26	0.89	28.6	8.8	1.17	.291	3.71	75	3.18	73	7.28	554.3