most games with 8 or more strikeouts and no walks by a pitcher all-time

Clayton Kershaw has the most games pitched when striking out 8+ batters with exactly 0 walks allowed, with 57 games.

Interpreted as:

most regular-season games with 8 or more strikeouts and no walks by a pitcher all-time

	NAME	G	SO	BB	W	L	W%	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Clayton Kershaw C. Kershaw	57	563	0	41	7	.854	57	1.48	10	5	0	426.2	270	70	77	26	6	0	0	1,530	15	11.88	0.00	0.55	36.8	0.0	0.63	.261	1.62	5.70
2	Randy Johnson R. Johnson	52	570	0	37	9	.804	52	1.67	21	7	0	405.1	279	75	91	36	14	0	0	1,492	5	12.66	0.00	0.80	38.2	0.0	0.69	.279	2.02	6.19
3	Max Scherzer M. Scherzer	49	504	0	32	5	.865	49	2.12	8	3	0	356.0	253	84	88	34	7	0	0	1,316	5	12.74	0.00	0.86	38.3	0.0	0.71	.284	2.22	6.40
4	Curt Schilling C. Schilling	48	475	0	37	4	.902	48	2.17	16	4	0	378.0	282	91	93	40	5	0	0	1,405	8	11.31	0.00	0.95	33.8	0.0	0.75	.273	2.21	6.71
5	Justin Verlander J. Verlander	40	396	0	27	4	.871	40	2.17	2	0	0	282.1	201	68	75	42	5	0	0	1,047	6	12.62	0.00	1.34	37.8	0.0	0.71	.263	2.39	6.41
6	Roger Clemens R. Clemens	39	427	0	30	4	.882	39	1.35	20	8	0	320.2	219	48	53	15	10	0	0	1,170	5	11.98	0.00	0.42	36.5	0.0	0.68	.284	1.49	6.15
7	Gerrit Cole G. Cole	37	390	0	22	5	.815	37	1.97	0	0	0	251.0	168	55	66	20	6	0	0	916	7	13.98	0.00	0.72	42.6	0.0	0.67	.296	2.37	6.02
8	Jacob deGrom J. deGrom	36	355	0	19	7	.731	36	1.63	2	1	0	242.1	154	44	47	17	3	0	0	868	1	13.18	0.00	0.63	40.9	0.0	0.64	.278	1.75	5.72
9	Pedro Martinez P. Martinez	36	377	0	25	5	.833	36	1.46	8	4	0	277.0	177	45	48	14	11	0	0	1,005	4	12.25	0.00	0.45	37.5	0.0	0.64	.270	1.56	5.75
10	Fergie Jenkins F. Jenkins	33	304	0	25	5	.833	32	2.05	23	4	0	276.1	218	63	70	21	5	1	0	1,042	3	9.90	0.00	0.68	29.2	0.0	0.79	.277	2.28	7.10
11	Zack Greinke Z. Greinke	32	295	0	21	3	.875	32	2.15	4	2	0	225.2	172	54	54	24	2	0	0	837	6	11.77	0.00	0.96	35.2	0.0	0.76	.287	2.15	6.86
12	Chris Sale C. Sale	31	340	0	19	5	.792	31	1.22	6	2	0	228.1	134	31	32	16	9	0	0	818	4	13.40	0.00	0.63	41.6	0.0	0.59	.260	1.26	5.28
13	Javier Vazquez J. Vazquez	31	296	0	21	4	.840	31	1.92	10	2	0	244.1	168	52	55	21	3	0	0	891	6	10.90	0.00	0.77	33.2	0.0	0.69	.257	2.03	6.19
14	David Price D. Price	29	267	0	20	5	.800	29	1.73	5	1	0	224.1	165	43	50	18	0	0	0	826	6	10.71	0.00	0.72	32.3	0.0	0.74	.272	2.01	6.62
15	Zack Wheeler Z. Wheeler	28	268	0	17	5	.773	28	1.55	2	1	0	197.2	128	34	40	15	4	0	0	718	2	12.20	0.00	0.68	37.3	0.0	0.65	.262	1.82	5.83
16	Walter Johnson W. Johnson	28	254	0	23	4	.852	27	0.50	27	10	0	253.0	153		31	1	10	1		901	5	9.04	0.00	0.04	28.2	0.0	0.60	.239	1.10	5.44
17	Madison Bumgarner M. Bumgarner	27	262	0	19	3	.864	27	1.65	4	2	0	201.2	119	37	40	16	11	0	0	724	3	11.69	0.00	0.71	36.2	0.0	0.59	.237	1.79	5.31
18	Cliff Lee C. Lee	27	266	0	15	6	.714	27	1.70	5	2	0	212.0	151	40	48	15	4	0	0	784	2	11.29	0.00	0.64	33.9	0.0	0.71	.273	2.04	6.41
19	Roy Halladay R. Halladay	27	237	0	19	6	.760	27	2.32	9	4	0	205.2	167	53	56	15	10	0	0	784	0	10.37	0.00	0.66	30.2	0.0	0.81	.291	2.45	7.31
20	Kevin Gausman K. Gausman	26	247	0	14	3	.824	26	1.91	0	0	0	174.1	129	37	42	16	0	0	0	644	1	12.75	0.00	0.83	38.4	0.0	0.74	.297	2.17	6.66
21	Greg Maddux G. Maddux	26	231	0	19	3	.864	26	1.25	13	7	0	215.1	156	30	35	2	2	0	0	789	1	9.65	0.00	0.08	29.3	0.0	0.72	.278	1.46	6.52
22	Cole Hamels C. Hamels	25	222	0	11	8	.579	25	2.10	0	0	0	176.0	142	41	45	18	3	0	0	668	1	11.35	0.00	0.92	33.2	0.0	0.81	.292	2.30	7.26
23	John Smoltz J. Smoltz	24	226	0	14	7	.667	24	1.67	5	2	0	177.1	115	33	35	13	1	0	0	648	3	11.47	0.00	0.66	34.9	0.0	0.65	.250	1.78	5.84
24	Stephen Strasburg S. Strasburg	23	226	0	13	5	.722	23	2.04	0	0	0	158.2	117	36	39	16	8	0	0	593	1	12.82	0.00	0.91	38.1	0.0	0.74	.294	2.21	6.64
25	Mike Mussina M. Mussina	23	231	0	15	4	.789	23	1.70	8	7	0	185.0	111	35	35	12	0	0	0	654	2	11.24	0.00	0.58	35.3	0.0	0.60	.241	1.70	5.40