2023 most starting pitchers with 6 innings pitched starts

Walter Johnson has the most career starts by a starting pitcher when pitching at least 6 innings, with 600 starts.

Interpreted as:

2023 most starting pitchers with 6 or more innings pitched regular-season starts

	NAME	GS	IP	G	W	L	W%	ERA	SO	CG	SHO	SV	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	Walter Johnson W. Johnson	600	5300.1	600	369	214	.633	1.41	3,142	529	110	0	4,188		1,475	75	1,163	172	0			137	5.34	1.97	2.70	0.13		5.6	1.01	.252	2.50	7.11
2	Roger Clemens R. Clemens	597	4430.0	597	342	128	.728	2.48	4,226	118	46	0	3,451	1,223	1,356	264	1,322	129	0	48	17,792	112	8.59	2.69	3.20	0.54	23.8	7.4	1.08	.269	2.75	7.01
3	Don Sutton D. Sutton	594	4573.0	594	305	161	.655	2.43	3,103	178	58	0	3,611	1,235	1,365	328	1,053	58	0	72	18,156	85	6.11	2.07	2.95	0.65	17.1	5.8	1.02	.241	2.69	7.11
4	Nolan Ryan N. Ryan	590	4606.2	590	301	182	.623	2.37	4,948	222	61	0	3,009	1,215	1,401	217	2,126	119	0	58	18,680	213	9.67	4.15	2.33	0.42	26.5	11.4	1.11	.248	2.74	5.88
5	Greg Maddux G. Maddux	585	4295.0	585	314	148	.680	2.46	2,916	108	34	0	3,645	1,176	1,328	256	760	116	0	133	16,987	54	6.11	1.59	3.84	0.54	17.2	4.5	1.03	.262	2.78	7.64
6	Phil Niekro P. Niekro	581	4581.1	581	291	181	.617	2.67	2,870	244	45	0	3,873	1,357	1,570	363	1,397	98	0	66	18,666	170	5.64	2.74	2.05	0.71	15.4	7.5	1.15	.252	3.08	7.61
7	Steve Carlton S. Carlton	581	4628.0	581	324	163	.665	2.52	3,715	254	55	0	3,757	1,295	1,488	305	1,500	40	0	126	18,692	151	7.22	2.92	2.48	0.59	19.9	8.0	1.14	.263	2.89	7.31
8	Gaylord Perry G. Perry	563	4654.2	563	295	174	.629	2.36	3,064	302	53	0	3,826	1,218	1,428	297	1,102	84	0	120	18,531	118	5.92	2.13	2.78	0.57	16.5	5.9	1.06	.252	2.76	7.40
9	Bert Blyleven B. Blyleven	562	4432.0	562	275	175	.611	2.59	3,337	242	60	0	3,738	1,274	1,434	320	1,109	129	0	50	17,793	89	6.78	2.25	3.01	0.65	18.8	6.2	1.09	.265	2.91	7.59
10	Warren Spahn W. Spahn	549	4676.1	549	352	151	.700	2.42	2,299	381	63	0	3,930	1,260	1,402	333	1,175	30	0	44	18,734	59	4.42	2.26	1.96	0.64	12.3	6.3	1.09	.241	2.70	7.56
11	Tom Seaver T. Seaver	546	4369.2	546	299	145	.673	2.29	3,344	230	61	0	3,313	1,110	1,231	292	1,187	67	0	96	17,293	99	6.89	2.44	2.82	0.60	19.3	6.9	1.03	.244	2.54	6.82
12	Grover Alexander G. Alexander	541	4762.0	541	348	161	.684	2.05	2,027	435	89	0	4,246		1,462	124	801	56	0		18,928	29	3.83	1.51	2.53	0.23	10.7	4.2	1.06	.259	2.76	8.02
13	Tom Glavine T. Glavine	526	3730.0	526	282	120	.701	2.57	2,210	56	25	0	3,201	1,065	1,185	245	1,100	45	0	108	15,134	46	5.33	2.65	2.01	0.59	14.6	7.3	1.15	.256	2.86	7.72
14	Robin Roberts R. Roberts	506	4199.1	506	272	174	.610	2.78	2,120	302	45	0	3,785	1,296	1,425	391	760	49	0	53	16,834	28	4.54	1.63	2.79	0.84	12.6	4.5	1.08	.251	3.05	8.11
15	Christy Mathewson C. Mathewson	504	4380.1	504	331	150	.688	0.88	2,322	430	78	0	3,762		1,330	73	748	49	0			102	4.77	1.54	3.10	0.15		4.3	1.03	.263	2.73	7.73
16	Tommy John T. John	497	3853.2	497	271	122	.690	2.24	1,823	162	46	0	3,355	960	1,123	187	882	66	0	66	15,376	112	4.26	2.06	2.07	0.44	11.9	5.7	1.10	.255	2.62	7.84
17	Randy Johnson R. Johnson	493	3631.2	493	284	104	.732	2.51	4,363	100	37	0	2,655	1,012	1,149	302	1,134	158	0	28	14,509	82	10.81	2.81	3.85	0.75	30.1	7.8	1.04	.275	2.85	6.58
18	Fergie Jenkins F. Jenkins	475	3873.2	475	271	154	.638	2.62	2,766	267	49	0	3,243	1,126	1,264	367	764	67	0	82	15,411	49	6.43	1.78	3.62	0.85	17.9	5.0	1.03	.251	2.94	7.53
19	Early Wynn E. Wynn	475	3957.0	475	281	149	.653	2.66	2,013	289	49	0	3,313	1,171	1,323	240	1,413	45	0	25	16,285	41	4.58	3.21	1.42	0.55	12.4	8.7	1.19	.244	3.01	7.54
20	Frank Tanana F. Tanana	462	3540.0	462	225	146	.606	2.68	2,330	143	34	0	2,996	1,054	1,188	303	958	99	0	85	14,349	83	5.92	2.44	2.43	0.77	16.2	6.7	1.12	.253	3.02	7.62
21	Eppa Rixey E. Rixey	453	3799.1	453	244	166	.595	2.53	1,140	289	37	0	3,646	1,067	1,354	66	822	61	0		15,483	72	2.70	1.95	1.39	0.16	7.4	5.3	1.18	.267	3.21	8.64
22	Eddie Plank E. Plank	453	3983.1	453	298	132	.693	1.16	2,009	406	68	0	3,317		1,186	35	895	168	0			64	4.54	2.02	2.24	0.08		5.8	1.06	.266	2.68	7.49
23	Jamie Moyer J. Moyer	445	3097.2	445	229	108	.680	3.01	1,844	33	10	0	2,752	1,036	1,111	303	722	101	0	37	12,538	29	5.36	2.10	2.55	0.88	14.7	5.8	1.12	.256	3.23	8.00
24	Bob Gibson B. Gibson	438	3630.2	438	242	144	.627	2.55	2,914	255	56	0	2,921	1,028	1,174	220	1,152	93	0	98	14,787	93	7.22	2.86	2.53	0.55	19.7	7.8	1.12	.260	2.91	7.24
25	Red Ruffing R. Ruffing	437	3751.2	437	254	152	.626	3.16	1,713	333	44	0	3,427	1,316	1,499	200	1,229	40	0		15,598	37	4.11	2.95	1.39	0.48	11.0	7.9	1.24	.260	3.60	8.22