lowest career postseason walks per 9 innings by a pitcher with a minimum of 15 games started

Curt Schilling has walked the worst career walks per nine innings in the postseason when starting 15+ games, with 1.69 BB/9.

	NAME	BB/9	GS	G	W	L	W%	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Curt Schilling C. Schilling	1.69	19	19	11	2	.846	2.23	120	4	2	0	133.1	104	33	37	12	25	3	0	0	525	1	8.10	4.80	0.81	22.9	4.8	0.97	.252	2.50	7.02
2	Adam Wainwright A. Wainwright	1.73	16	29	4	5	.444	2.83	123	1	0	4	114.1	105	36	39	11	22	2	9	1	464	4	9.68	5.59	0.87	26.5	4.7	1.11	.307	3.07	8.27
3	David Wells D. Wells	1.80	17	27	10	5	.667	3.17	83	1	0	0	125.0	116	44	49	12	25	7	2	2	508	1	5.98	3.32	0.86	16.3	4.9	1.13	.273	3.53	8.35
4	Whitey Ford W. Ford	2.10	22	22	10	8	.556	2.71	94	7	3	0	146.0	132	44	51	8	34	3	0	2	594	4	5.79	2.76	0.49	15.8	5.7	1.14	.273	3.14	8.14
5	Mike Mussina M. Mussina	2.13	21	23	7	8	.467	3.42	145	0	0	0	139.2	121	53	56	19	33	3	0	7	571	2	9.34	4.39	1.22	25.4	5.8	1.10	.275	3.61	7.80
6	Greg Maddux G. Maddux	2.32	30	35	11	14	.440	3.27	125	2	0	1	198.0	195	72	97	14	51	9	2	16	836	4	5.68	2.45	0.64	15.0	6.1	1.24	.284	4.41	8.86
7	Jon Lester J. Lester	2.34	22	26	9	7	.563	2.51	133	0	0	0	154.0	117	43	46	15	40	3	2	0	610	4	7.77	3.33	0.88	21.8	6.6	1.02	.243	2.69	6.84
8	Clayton Kershaw C. Kershaw	2.36	32	39	13	13	.500	4.49	213	0	0	1	194.1	165	97	102	30	51	4	2	5	788	11	9.86	4.18	1.39	27.0	6.5	1.11	.276	4.72	7.64
9	Randy Johnson R. Johnson	2.38	16	19	7	9	.438	3.50	132	3	2	0	121.0	106	47	51	15	32	0	2	2	493	0	9.82	4.13	1.12	26.8	6.5	1.14	.290	3.79	7.88
10	Catfish Hunter C. Hunter	2.38	19	22	9	6	.600	3.26	70	4	1	1	132.1	114	48	49	21	35	1	2	6	536	2	4.76	2.00	1.43	13.1	6.5	1.13	.227	3.33	7.75
11	Cole Hamels C. Hamels	2.42	16	17	7	6	.538	3.41	93	1	1	0	100.1	83	38	45	12	27	2	0	2	411	1	8.34	3.44	1.08	22.6	6.6	1.10	.256	4.04	7.45
12	Gerrit Cole G. Cole	2.43	22	22	11	6	.647	2.77	156	0	0	0	133.1	100	41	50	19	36	3	0	1	537	1	10.53	4.33	1.28	29.1	6.7	1.02	.251	3.38	6.75
13	Andy Pettitte A. Pettitte	2.47	44	44	19	11	.633	3.81	183	0	0	0	276.2	285	117	121	31	76	3	0	4	1,157	4	5.95	2.41	1.01	15.8	6.6	1.30	.294	3.94	9.27
14	Zack Greinke Z. Greinke	2.63	21	22	4	6	.400	4.14	100	0	0	0	113.0	103	52	55	19	33	3	0	0	469	2	7.96	3.03	1.51	21.3	7.0	1.20	.268	4.38	8.20
15	John Smoltz J. Smoltz	2.89	27	41	15	4	.789	2.67	199	2	1	4	209.0	172	62	67	17	67	3	11	6	856	6	8.57	2.97	0.73	23.2	7.8	1.14	.272	2.89	7.41
16	Orel Hershiser O. Hershiser	2.93	18	22	8	3	.727	2.59	97	4	2	1	132.0	103	38	43	8	43	6	2	5	533	6	6.61	2.26	0.55	18.2	8.1	1.11	.251	2.93	7.02
17	John Lackey J. Lackey	2.94	23	29	8	6	.571	3.44	114	0	0	0	144.0	135	55	58	7	47	4	2	6	601	10	7.13	2.43	0.44	19.0	7.8	1.26	.298	3.63	8.44
18	Justin Verlander J. Verlander	2.95	37	38	17	12	.586	3.58	244	2	1	0	226.0	179	90	93	32	74	5	0	0	920	8	9.72	3.30	1.27	26.5	8.0	1.12	.260	3.70	7.13
19	Chris Carpenter C. Carpenter	3.00	18	18	10	4	.714	3.00	68	1	1	0	108.0	104	36	43	11	36	6	0	2	461	1	5.67	1.89	0.92	14.8	7.8	1.30	.274	3.58	8.67
20	Roger Clemens R. Clemens	3.17	34	35	12	8	.600	3.75	173	1	1	0	199.0	173	83	87	17	70	6	1	1	837	10	7.82	2.47	0.77	20.7	8.4	1.22	.273	3.93	7.82
21	Dave Stewart D. Stewart	3.25	18	22	10	6	.625	2.84	73	3	1	0	133.0	99	42	45	13	48	4	3	1	539	4	4.94	1.52	0.88	13.5	8.9	1.11	.214	3.05	6.70
22	Walker Buehler W. Buehler	3.42	18	19	4	4	.500	3.04	114	0	0	1	94.2	73	32	34	9	36	2	1	2	388	3	10.84	3.17	0.86	29.4	9.3	1.15	.282	3.23	6.94
23	Max Scherzer M. Scherzer	3.52	25	30	7	8	.467	3.78	171	0	0	1	143.0	109	60	63	20	56	9	1	4	594	8	10.76	3.05	1.26	28.8	9.4	1.15	.263	3.97	6.86
24	Tom Glavine T. Glavine	3.59	35	35	14	16	.467	3.30	143	3	0	0	218.1	191	80	91	21	87	7	0	11	912	3	5.89	1.64	0.87	15.7	9.5	1.27	.260	3.75	7.87
25	Framber Valdez F. Valdez	3.60	16	17	7	6	.538	4.34	95	0	0	0	85.0	82	41	45	14	34	4	1	0	360	0	10.06	2.79	1.48	26.4	9.4	1.36	.319	4.76	8.68