mlb most playoff starts by a pitcher without a loss

50 pitchers didn't have any losses in their careers. The first three are Andy Pettitte, Roger Clemens and Justin Verlander.

	NAME	L	GS	W	L%	G	W%	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Andy Pettitte A. Pettitte	0	33	19	.000	33	1.000	2.96	144	0	0	0	215.2	211	71	74	21	61	2	0	2	888	4	6.01	2.55	2.36	0.88	16.2	6.9	1.26	.288	3.09	8.81
2	Roger Clemens R. Clemens	0	26	12	.000	27	1.000	2.61	151	1	1	0	162.0	125	47	50	12	50	5	1	0	658	9	8.39	2.78	3.02	0.67	22.9	7.6	1.08	.257	2.78	6.94
3	Justin Verlander J. Verlander	0	25	17	.000	26	1.000	2.89	172	2	1	0	158.2	112	51	51	16	52	4	0	0	629	5	9.76	2.95	3.31	0.91	27.3	8.3	1.03	.249	2.89	6.35
4	John Smoltz J. Smoltz	0	23	15	.000	37	1.000	2.68	159	2	1	4	181.2	149	54	56	16	51	3	11	3	735	6	7.88	2.53	3.12	0.79	21.6	6.9	1.10	.263	2.77	7.38
5	Clayton Kershaw C. Kershaw	0	19	13	.000	26	1.000	2.84	146	0	0	1	130.0	87	41	43	17	29	2	2	3	500	5	10.11	2.01	5.03	1.18	29.2	5.8	0.89	.229	2.98	6.02
6	Tom Glavine T. Glavine	0	19	14	.000	19	1.000	1.64	86	1	0	0	131.2	87	24	26	7	38	2	0	1	502	2	5.88	2.60	2.26	0.48	17.1	7.6	0.95	.217	1.78	5.95
7	Max Scherzer M. Scherzer	0	18	7	.000	22	1.000	2.33	132	0	0	1	104.1	70	27	28	10	43	4	1	3	425	5	11.39	3.71	3.07	0.86	31.1	10.1	1.08	.254	2.42	6.04
8	John Lackey J. Lackey	0	17	8	.000	23	1.000	3.05	88	0	0	0	109.1	96	37	37	2	35	3	2	5	450	9	7.24	2.88	2.51	0.16	19.6	7.8	1.20	.292	3.05	7.90
9	Curt Schilling C. Schilling	0	17	11	.000	17	1.000	1.52	116	4	2	0	124.0	90	21	24	10	21	3	0	0	480	0	8.42	1.52	5.52	0.73	24.2	4.4	0.90	.242	1.74	6.53
10	Gerrit Cole G. Cole	0	16	11	.000	16	1.000	1.74	126	0	0	0	103.1	68	20	26	11	27	2	0	1	405	1	10.97	2.35	4.67	0.96	31.1	6.7	0.92	.238	2.26	5.92
11	CC Sabathia	0	16	10	.000	19	1.000	3.08	97	1	0	0	99.1	89	34	38	8	42	4	0	7	425	3	8.79	3.81	2.31	0.72	22.8	9.9	1.32	.296	3.44	8.06
12	Greg Maddux G. Maddux	0	16	11	.000	21	1.000	2.19	70	2	0	1	115.0	99	28	36	7	21	5	2	5	458	2	5.48	1.64	3.33	0.55	15.3	4.6	1.04	.259	2.82	7.75
13	Zack Greinke Z. Greinke	0	15	4	.000	16	1.000	3.71	73	0	0	0	80.0	70	33	33	11	24	1	0	0	324	1	8.21	2.70	3.04	1.24	22.5	7.4	1.18	.274	3.71	7.88
14	Jon Lester J. Lester	0	15	9	.000	19	1.000	1.81	88	0	0	0	109.1	74	22	24	7	28	0	2	0	420	2	7.24	2.30	3.14	0.58	21.0	6.7	0.93	.226	1.98	6.09
15	David Cone D. Cone	0	15	8	.000	18	1.000	2.99	81	1	0	0	99.1	74	33	35	9	52	1	2	0	418	6	7.34	4.71	1.56	0.82	19.4	12.4	1.27	.236	3.17	6.70
16	Orel Hershiser O. Hershiser	0	15	8	.000	19	1.000	1.71	85	4	2	1	116.0	85	22	27	4	34	6	2	5	461	6	6.59	2.64	2.50	0.31	18.4	7.4	1.03	.244	2.09	6.59
17	Walker Buehler W. Buehler	0	14	4	.000	15	1.000	1.87	95	0	0	1	72.1	47	15	17	4	30	2	1	1	290	1	11.82	3.73	3.17	0.50	32.8	10.3	1.06	.270	2.12	5.85
18	Chris Carpenter C. Carpenter	0	14	10	.000	14	1.000	2.63	54	1	1	0	89.0	76	26	27	8	28	5	0	1	366	1	5.46	2.83	1.93	0.81	14.8	7.7	1.17	.251	2.73	7.69
19	Dave Stewart D. Stewart	0	14	10	.000	16	1.000	2.27	61	2	1	0	107.0	73	27	27	10	35	3	2	1	424	3	5.13	2.94	1.74	0.84	14.4	8.3	1.01	.200	2.27	6.14
20	Whitey Ford W. Ford	0	14	10	.000	14	1.000	1.44	70	7	3	0	106.0	82	17	22	3	26	3	0	0	419	2	5.94	2.21	2.69	0.25	16.7	6.2	1.02	.249	1.87	6.96
21	Mike Mussina M. Mussina	0	13	7	.000	15	1.000	2.32	100	0	0	0	93.0	65	24	25	8	21	2	0	4	364	1	9.68	2.03	4.76	0.77	27.5	5.8	0.92	.245	2.42	6.29
22	Catfish Hunter C. Hunter	0	13	9	.000	16	1.000	1.81	54	2	1	1	99.2	72	20	20	10	28	1	2	5	392	2	4.88	2.53	1.93	0.90	13.8	7.1	1.00	.207	1.81	6.50
23	Charlie Morton C. Morton	0	12	7	.000	13	1.000	2.01	67	0	0	0	58.1	44	13	15	3	24	4	1	0	244	5	10.34	3.70	2.79	0.46	27.5	9.8	1.17	.281	2.31	6.79
24	Orlando Hernandez O. Hernandez	0	12	9	.000	16	1.000	2.01	84	0	0	0	89.2	60	20	21	6	47	4	0	3	369	1	8.43	4.72	1.79	0.60	22.8	12.7	1.19	.237	2.11	6.02
25	David Wells D. Wells	0	12	10	.000	22	1.000	2.45	75	1	0	0	95.2	78	26	28	9	21	5	2	2	383	1	7.06	1.98	3.57	0.85	19.6	5.5	1.03	.253	2.63	7.34