Greg Maddux had the most games pitched when pitching at least 5 innings with at most 1 walk allowed, with 434 games.

Interpreted as:

most regular-season games by a player with 5+ IP and <= 1 BB

	NAME	G	IP	BB	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Greg Maddux G. Maddux	434	3063.1	210	244	100	.709	434	2.53	2,064	74	27	0	2,711	860	975	203	83	0	39	11,937	36	6.06	0.62	9.83	0.60	17.3	1.8	0.95	.267	2.86	7.96
2	Grover Alexander G. Alexander	336	2863.1	181	217	102	.680	333	2.00	1,156	266	67	1	2,577		803	74	33	3		11,141	15	3.63	0.57	6.39	0.23	10.4	1.6	0.96	.258	2.52	8.10
3	Robin Roberts R. Roberts	320	2552.1	180	170	106	.616	316	2.89	1,264	172	29	0	2,368	819	886	271	27	2	13	10,029	9	4.46	0.63	7.02	0.96	12.6	1.8	1.00	.253	3.12	8.35
4	Don Sutton D. Sutton	318	2356.2	195	174	83	.677	318	2.46	1,574	90	33	0	1,983	644	719	188	29	0	17	9,160	45	6.01	0.74	8.07	0.72	17.2	2.1	0.92	.250	2.75	7.57
5	Fergie Jenkins F. Jenkins	294	2310.2	184	167	88	.655	290	2.74	1,654	153	33	0	2,025	703	769	224	43	2	22	9,026	23	6.44	0.72	8.99	0.87	18.3	2.0	0.96	.260	3.00	7.89
6	Zack Greinke Z. Greinke	289	1898.2	166	142	60	.703	289	2.63	1,681	14	4	0	1,638	554	589	178	46	0	5	7,353	54	7.97	0.79	10.13	0.84	22.9	2.3	0.95	.276	2.79	7.76
7	Walter Johnson W. Johnson	284	2427.0	165	188	87	.684	273	1.23	1,481	240	62	2	1,924		592	31	80	10		9,226	46	5.49	0.61	8.98	0.11	16.1	1.8	0.86	.253	2.20	7.13
8	Mike Mussina M. Mussina	278	1955.1	174	170	55	.756	278	3.00	1,564	40	15	0	1,793	651	693	196	25	0	3	7,665	34	7.20	0.80	8.99	0.90	20.4	2.3	1.01	.280	3.19	8.25
9	Jim Kaat J. Kaat	276	2106.0	167	160	64	.714	274	2.43	1,171	108	21	0	1,957	569	685	162	46	1	14	8,312	36	5.00	0.71	7.01	0.69	14.1	2.0	1.01	.265	2.93	8.36
10	Jamie Moyer J. Moyer	274	1864.0	182	146	68	.682	271	3.30	1,118	21	9	0	1,755	684	731	226	72	1	10	7,447	20	5.40	0.88	6.14	1.09	15.0	2.4	1.04	.261	3.53	8.47
11	David Wells D. Wells	273	1937.1	131	155	54	.742	272	3.10	1,207	44	11	0	1,849	668	728	193	38	0	7	7,655	36	5.61	0.61	9.21	0.90	15.8	1.7	1.02	.272	3.38	8.59
12	Tommy John T. John	271	2029.0	166	155	57	.731	271	2.28	949	85	28	0	1,826	515	608	108	42	0	11	7,924	43	4.21	0.74	5.72	0.48	12.0	2.1	0.98	.258	2.70	8.10
13	Gaylord Perry G. Perry	271	2147.2	178	143	83	.633	266	2.42	1,363	133	29	0	1,895	578	664	155	50	2	19	8,399	43	5.71	0.75	7.66	0.65	16.2	2.1	0.97	.262	2.78	7.94
14	Bert Blyleven B. Blyleven	263	2007.2	184	137	77	.640	263	2.58	1,463	107	36	0	1,754	576	640	151	62	0	6	7,833	39	6.56	0.82	7.95	0.68	18.7	2.3	0.97	.268	2.87	7.86
15	Eppa Rixey E. Rixey	252	2007.2	152	130	86	.602	247	2.48	552	141	20	0	1,974	554	720	39	22	4		7,978	21	2.47	0.68	3.63	0.17	6.9	1.9	1.06	.268	3.23	8.85
16	Mark Buehrle M. Buehrle	249	1735.0	150	134	58	.698	249	2.94	991	26	8	0	1,705	566	619	168	38	0	14	6,882	5	5.14	0.78	6.61	0.87	14.4	2.2	1.07	.278	3.21	8.84
17	Bartolo Colon B. Colon	247	1687.0	148	131	66	.665	247	2.92	1,166	22	9	0	1,586	547	587	181	21	0	8	6,678	10	6.22	0.79	7.88	0.97	17.5	2.2	1.03	.272	3.13	8.46
18	Curt Schilling C. Schilling	246	1815.1	144	139	57	.709	246	2.95	1,765	55	16	0	1,596	596	618	190	22	0	4	7,066	40	8.75	0.71	12.26	0.94	25.0	2.0	0.96	.284	3.06	7.91
19	Warren Spahn W. Spahn	239	1966.0	156	150	63	.704	237	2.48	964	153	30	0	1,709	541	590	155	15	2	8	7,624	21	4.41	0.71	6.18	0.71	12.6	2.0	0.95	.245	2.70	7.82
20	Justin Verlander J. Verlander	234	1614.0	155	134	48	.736	234	2.65	1,706	17	5	0	1,299	476	514	182	53	0	1	6,249	42	9.51	0.86	11.01	1.01	27.3	2.5	0.90	.269	2.87	7.24
21	Juan Marichal J. Marichal	234	1912.2	143	143	58	.711	234	2.42	1,299	144	32	0	1,619	515	594	165	15	0	18	7,414	33	6.11	0.67	9.08	0.78	17.5	1.9	0.92	.251	2.80	7.62
22	Babe Adams B. Adams	231	1917.0	106	133	68	.662	216	1.91	666	152	33	0	1,675		534	33	20	10		7,377	14	3.13	0.50	6.28	0.15	9.0	1.4	0.93	.251	2.51	7.86
23	Tom Glavine T. Glavine	230	1624.2	145	140	45	.757	230	2.43	954	32	17	0	1,480	439	487	107	19	0	10	6,371	19	5.28	0.80	6.58	0.59	15.0	2.3	1.00	.267	2.70	8.20
24	Roger Clemens R. Clemens	225	1689.2	158	149	28	.842	225	2.13	1,677	62	27	0	1,335	399	439	106	49	0	4	6,497	35	8.93	0.84	10.61	0.56	25.8	2.4	0.88	.273	2.34	7.11
25	Jack Quinn J. Quinn	225	1775.1	134	122	66	.649	196	2.15	603	128	18	0	1,779		627	46	41	26			22	3.06	0.68	4.50	0.23		2.0	1.08	.293	3.18	9.02