Between the 1948 and 1994 seasons, Warren Spahn had the most complete games, with 351 complete games.

Interpreted as:

most regular-season complete games by a player from 1948 to 1994

	NAME	CG	G	W	L	W%	GS	ERA	SO	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	ERA-	FIP	FIP-	H/9	PRAA
1	Warren Spahn W. Spahn	351	682	334	230	.592	612	3.13	2,386	56	24	4812.2	4,453	1,672	1,868	413	1,303	40	56	60	19,780	72	4.46	2.44	1.83	0.77	12.1	6.6	1.20	.258	3.49	86	3.47	95	8.33	90.7
2	Robin Roberts R. Roberts	305	676	286	245	.539	609	3.41	2,357	45	25	4688.2	4,582	1,774	1,962	505	902	54	49	69	19,174	33	4.52	1.73	2.61	0.97	12.3	4.7	1.17	.265	3.77	89	3.50	91	8.80	179.6
3	Gaylord Perry G. Perry	303	777	314	265	.542	690	3.11	3,534	53	10	5350.0	4,938	1,846	2,128	399	1,379	108	33	164	21,953	160	5.95	2.32	2.56	0.67	16.1	6.3	1.18	.275	3.58	85	3.06	85	8.31	312.9
4	Fergie Jenkins F. Jenkins	267	664	284	226	.557	594	3.34	3,192	49	7	4500.2	4,142	1,669	1,853	484	997	84	37	116	18,400	62	6.38	1.99	3.20	0.97	17.3	5.4	1.14	.268	3.71	87	3.27	88	8.28	222.9
5	Bob Gibson B. Gibson	255	528	251	174	.591	482	2.91	3,117	56	6	3884.1	3,279	1,258	1,420	257	1,336	102	21	118	16,068	108	7.22	3.10	2.33	0.60	19.4	8.3	1.19	.268	3.29	78	2.89	81	7.60	290.5
6	Steve Carlton S. Carlton	254	741	329	244	.574	709	3.22	4,136	55	2	5217.2	4,672	1,864	2,130	414	1,833	53	13	150	21,683	183	7.13	3.16	2.26	0.71	19.1	8.5	1.25	.279	3.67	87	3.14	86	8.06	271.5
7	Phil Niekro P. Niekro	245	864	318	274	.537	716	3.35	3,342	45	29	5404.0	5,044	2,012	2,337	482	1,809	123	83	86	22,677	226	5.57	3.01	1.85	0.80	14.7	8.0	1.27	.270	3.89	87	3.61	95	8.40	116.1
8	Juan Marichal J. Marichal	244	471	243	142	.631	457	2.89	2,303	52	2	3507.0	3,153	1,126	1,329	320	709	40	11	82	14,236	51	5.91	1.82	3.25	0.82	16.2	5.0	1.10	.261	3.41	81	3.04	88	8.09	154.8
9	Bert Blyleven B. Blyleven	242	692	287	250	.534	685	3.31	3,701	60	0	4970.0	4,632	1,830	2,029	430	1,322	155	3	71	20,491	114	6.70	2.39	2.80	0.78	18.1	6.5	1.20	.282	3.67	85	3.18	82	8.39	368.6
10	Tom Seaver T. Seaver	231	656	311	205	.603	647	2.86	3,640	61	1	4783.0	3,971	1,521	1,674	380	1,390	76	6	116	19,369	126	6.85	2.62	2.62	0.72	18.8	7.2	1.12	.259	3.15	79	3.03	85	7.47	286.1
11	Nolan Ryan N. Ryan	222	807	324	292	.526	773	3.19	5,714	61	3	5386.0	3,923	1,911	2,178	321	2,795	158	13	78	22,575	277	9.55	4.67	2.04	0.54	25.3	12.4	1.25	.265	3.64	90	2.96	83	6.56	370.2
12	Early Wynn E. Wynn	212	533	236	176	.573	474	3.53	1,997	41	14	3495.1	3,168	1,370	1,526	292	1,409	50	47	36	14,806	35	5.14	3.63	1.42	0.75	13.5	9.5	1.31	.260	3.93	91	3.69	96	8.16	62.4
13	Jim Palmer J. Palmer	211	558	268	152	.638	521	2.86	2,212	53	4	3948.0	3,349	1,253	1,395	303	1,311	38	15	37	16,114	85	5.04	2.99	1.69	0.69	13.7	8.1	1.18	.249	3.18	80	3.50	95	7.63	83.2
14	Mickey Lolich M. Lolich	195	586	217	191	.532	496	3.44	2,832	41	10	3638.1	3,366	1,390	1,537	347	1,099	92	40	67	15,140	124	7.01	2.72	2.58	0.86	18.7	7.3	1.23	.280	3.80	96	3.19	87	8.33	188.5
15	Billy Pierce B. Pierce	193	580	211	169	.555	433	3.27	1,989	38	33	3296.2	2,983	1,199	1,323	283	1,168	29	81	35	13,808	48	5.43	3.19	1.70	0.77	14.4	8.5	1.26	.261	3.61	84	3.49	90	8.14	140.2
16	Luis Tiant L. Tiant	187	573	229	172	.571	484	3.30	2,416	49	15	3486.1	3,075	1,280	1,400	346	1,104	49	51	53	14,365	27	6.24	2.85	2.19	0.89	16.8	7.7	1.20	.261	3.61	87	3.46	92	7.94	117.1
17	Catfish Hunter C. Hunter	181	500	224	166	.574	476	3.26	2,012	42	1	3449.1	2,958	1,248	1,380	374	954	49	6	57	14,032	49	5.25	2.49	2.11	0.98	14.3	6.8	1.13	.243	3.60	95	3.66	103	7.72	-51.5
18	Bob Lemon B. Lemon	181	391	192	118	.619	330	3.25	1,173	30	18	2588.2	2,332	934	1,077	172	1,086	53	41	13	10,962	52	4.08	3.78	1.08	0.60	10.7	9.9	1.32	.255	3.74	83	3.77	97	8.11	23.8
19	Jim Kaat J. Kaat	180	898	283	237	.544	625	3.45	2,461	31	17	4530.1	4,620	1,738	2,038	395	1,083	122	102	116	19,023	128	4.89	2.15	2.27	0.78	12.9	5.7	1.26	.282	4.05	93	3.41	91	9.18	165.8
20	Don Sutton D. Sutton	178	774	324	256	.559	756	3.26	3,574	58	5	5282.1	4,692	1,914	2,104	472	1,343	82	12	102	21,631	112	6.09	2.29	2.66	0.80	16.5	6.2	1.14	.261	3.58	92	3.23	90	7.99	181.2
21	Jack Morris J. Morris	175	549	254	186	.577	527	3.90	2,478	28	0	3824.0	3,567	1,657	1,815	389	1,390	58	10	99	16,120	206	5.83	3.27	1.78	0.92	15.4	8.6	1.30	.269	4.27	96	3.93	95	8.40	93
22	Mike Cuellar M. Cuellar	172	453	185	130	.587	379	3.14	1,632	36	11	2808.0	2,538	979	1,130	222	822	12	33	61	11,505	53	5.23	2.63	1.99	0.71	14.2	7.1	1.20	.263	3.62	91	3.28	94	8.13	61.8
23	Don Drysdale D. Drysdale	167	518	209	166	.557	465	2.95	2,486	49	6	3432.0	3,084	1,124	1,292	280	855	154	34	123	14,097	82	6.52	2.24	2.91	0.73	17.6	6.1	1.15	.272	3.39	83	3.02	88	8.09	162.2
24	Bob Friend B. Friend	163	602	197	230	.461	497	3.58	1,734	36	10	3611.0	3,772	1,438	1,652	286	894	46	56	115	15,214	50	4.32	2.23	1.94	0.71	11.4	5.9	1.29	.284	4.12	94	3.35	89	9.40	172.2
25	Tommy John T. John	162	760	288	231	.555	700	3.34	2,245	46	3	4710.1	4,783	1,749	2,017	302	1,259	98	22	102	19,692	187	4.29	2.41	1.78	0.58	11.4	6.4	1.28	.284	3.85	90	3.37	89	9.14	208.3