which pitcher has the most career starts allowing less than 1 earned runs in the playoffs

4 pitchers are tied for the most career starts in the postseason when allowing <1 earned run, with 6 starts. The first three are Justin Verlander, Madison Bumgarner and Andy Pettitte.

	NAME	GS	ER	G	W	L	W%	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Justin Verlander J. Verlander	6	0	6	5	0	1.000	0.00	54	1	1	0	44.0	20	0	0	10	2	0	0	158	0	11.05	2.05	5.40	0.00	34.2	6.3	0.68	.217	0.00	4.09
2	Madison Bumgarner M. Bumgarner	6	0	8	6	0	1.000	0.00	50	3	3	1	56.2	26	0	0	9	2	1	2	202	0	7.94	1.43	5.56	0.00	24.8	4.5	0.62	.184	0.00	4.13
3	Andy Pettitte A. Pettitte	6	0	6	4	0	1.000	0.00	28	0	0	0	45.1	36	3	0	13	0	0	1	177	0	5.56	2.58	2.15	0.00	15.8	7.3	1.08	.265	0.60	7.15
4	Tom Glavine T. Glavine	6	0	6	6	0	1.000	0.00	27	0	0	0	43.0	25	0	0	10	0	0	0	155	1	5.65	2.09	2.70	0.00	17.4	6.5	0.81	.212	0.00	5.23
5	Ian Anderson I. Anderson	5	0	5	4	0	1.000	0.00	32	0	0	0	25.2	9	0	0	11	2	0	0	98	1	11.22	3.86	2.91	0.00	32.7	11.2	0.78	.170	0.00	3.16
6	Walker Buehler W. Buehler	5	0	6	3	0	1.000	0.00	34	0	0	1	29.0	15	0	0	7	1	1	0	107	0	10.55	2.17	4.86	0.00	31.8	6.5	0.76	.231	0.00	4.66
7	Charlie Morton C. Morton	5	0	5	4	0	1.000	0.00	23	0	0	0	23.0	15	1	0	8	1	0	0	92	2	9.00	3.13	2.88	0.00	25.0	8.7	1.00	.250	0.39	5.87
8	Clayton Kershaw C. Kershaw	5	0	9	3	1	.750	0.00	41	0	0	1	42.1	14	3	0	7	1	2	2	148	2	8.72	1.49	5.86	0.00	27.7	4.7	0.50	.141	0.64	2.98
9	Jon Lester J. Lester	5	0	6	4	0	1.000	0.00	31	0	0	0	38.1	24	1	0	8	0	1	0	145	0	7.28	1.88	3.88	0.00	21.4	5.5	0.83	.226	0.23	5.63
10	John Smoltz J. Smoltz	5	0	13	3	2	.600	0.00	49	1	1	2	50.2	37	3	0	15	1	7	0	202	0	8.70	2.66	3.27	0.00	24.3	7.4	1.03	.270	0.53	6.57
11	Roger Clemens R. Clemens	5	0	6	4	0	1.000	0.00	41	1	1	0	38.0	12	0	0	12	1	1	0	139	3	9.71	2.84	3.42	0.00	29.5	8.6	0.63	.141	0.00	2.84
12	Whitey Ford W. Ford	5	0	5	5	0	1.000	0.00	22	3	3	0	40.2	24	2	0	4	2	0	0	149	0	4.87	0.89	5.50	0.00	14.8	2.7	0.69	.198	0.44	5.31
13	Christy Mathewson C. Mathewson	5	0	5	4	0	1.000	0.00	27	5	4	0	48.0	31	6	0	2	1	0	1	179	1	5.06	0.38	13.50	0.00	15.1	1.1	0.69	.208	1.13	5.81
14	Ranger Suárez R. Suárez	4	0	6	1	0	1.000	0.00	24	0	0	1	19.2	13	0	0	7	0	1	0	78	0	10.98	3.20	3.43	0.00	30.8	9.0	1.02	.277	0.00	5.95
15	Aaron Nola A. Nola	4	0	4	4	0	1.000	0.00	22	0	0	0	25.2	15	1	0	4	1	0	0	96	0	7.71	1.40	5.50	0.00	22.9	4.2	0.74	.217	0.35	5.26
16	Jose Quintana J. Quintana	4	0	5	0	0		0.00	21	0	0	0	22.2	11	2	0	6	1	0	0	89	0	8.34	2.38	3.50	0.00	23.6	6.7	0.75	.180	0.79	4.37
17	Trevor Bauer T. Bauer	4	0	6	1	1	.500	0.00	26	0	0	0	18.1	10	4	0	5	1	1	1	72	1	12.76	2.45	5.20	0.00	36.1	6.9	0.82	.250	1.96	4.91
18	Max Scherzer M. Scherzer	4	0	6	2	0	1.000	0.00	30	0	0	1	23.1	8	1	0	9	1	1	0	86	2	11.57	3.47	3.33	0.00	34.9	10.5	0.73	.174	0.39	3.09
19	Matt Cain M. Cain	4	0	4	3	0	1.000	0.00	17	0	0	0	27.0	18	1	0	8	3	0	1	109	1	5.67	2.67	2.13	0.00	15.6	7.3	0.96	.222	0.33	6.00
20	Chris Carpenter C. Carpenter	4	0	4	4	0	1.000	0.00	14	1	1	0	28.2	16	0	0	5	1	0	0	106	1	4.40	1.57	2.80	0.00	13.2	4.7	0.73	.186	0.00	5.02
21	John Lackey J. Lackey	4	0	7	4	0	1.000	0.00	28	0	0	0	34.0	17	0	0	4	0	1	0	120	3	7.41	1.06	7.00	0.00	23.3	3.3	0.62	.193	0.00	4.50
22	Pedro Martinez P. Martinez	4	0	5	3	0	1.000	0.00	32	0	0	0	31.0	10	0	0	8	1	1	0	109	0	9.29	2.32	4.00	0.00	29.4	7.3	0.58	.147	0.00	2.90
23	Greg Maddux G. Maddux	4	0	9	3	1	.750	0.00	24	1	0	1	35.0	20	11	0	6	1	2	2	134	0	6.17	1.54	4.00	0.00	17.9	4.5	0.74	.194	2.83	5.14
24	Curt Schilling C. Schilling	4	0	4	4	0	1.000	0.00	23	2	2	0	31.0	18	1	0	6	0	0	0	116	0	6.68	1.74	3.83	0.00	19.8	5.2	0.77	.207	0.29	5.23
25	Orel Hershiser O. Hershiser	4	0	8	3	0	1.000	0.00	33	2	2	1	38.0	16	0	0	10	3	2	2	138	2	7.82	2.37	3.30	0.00	23.9	7.2	0.68	.174	0.00	3.79