most complete game with maximum 1 earned run in a 1963

Sandy Koufax had the most complete games with 1 or fewer earned run in 1963, with 16 complete games.

Interpreted as:

most complete game by a player with maximum 1 earned run in a 1963

	NAME	CG	ER	SEASON	TM	G	W	L	W%	GS	ERA	SO	SHO	SV	IP	H	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Sandy Koufax S. Koufax	16	12	1963	LAD	25	19	1	.950	25	0.50	199	11	0	215.2	106	14	4	37	3	0	4	792	4	8.30	1.54	5.38	0.17	25.1	4.7	0.66	.186	0.58	4.42
2	Juan Marichal J. Marichal	13	8	1963	SFG	16	15	0	1.000	15	0.51	117	5	0	141.1	76	17	8	31	0	1	0	524	1	7.45	1.97	3.77	0.51	22.3	5.9	0.76	.185	1.08	4.84
3	Dick Ellsworth D. Ellsworth	13	11	1963	CHC	20	16	2	.889	20	0.59	92	4	0	166.2	97	14	3	37	1	0	5	627	0	4.97	2.00	2.49	0.16	14.7	5.9	0.80	.190	0.76	5.24
4	Don Drysdale D. Drysdale	12	11	1963	LAD	17	12	3	.800	17	0.72	103	3	0	136.2	105	20	2	21	5	0	5	525	2	6.78	1.38	4.90	0.13	19.6	4.0	0.92	.261	1.32	6.91
5	Camilo Pascual C. Pascual	11	9	1963	MIN	14	12	1	.923	14	0.70	90	3	0	115.0	76	14	2	31	0	0	4	441	4	7.04	2.43	2.90	0.16	20.4	7.0	0.93	.233	1.10	5.95
6	Warren Spahn W. Spahn	11	4	1963	MIL	12	10	1	.909	12	0.32	45	7	0	111.0	69	10	2	16	0	0	3	404	1	3.65	1.30	2.81	0.16	11.1	4.0	0.77	.196	0.81	5.59
7	Larry Jackson L. Jackson	10	8	1963	CHC	15	11	3	.786	15	0.57	72	4	0	127.0	86	15	3	26	3	0	0	487	1	5.10	1.84	2.77	0.21	14.8	5.3	0.88	.217	1.06	6.09
8	Hank Aguirre H. Aguirre	10	10	1963	DET	14	10	1	.909	11	0.89	58	3	0	101.0	65	10	4	25	4	1	0	384	1	5.17	2.23	2.32	0.36	15.1	6.5	0.89	.208	0.89	5.79
9	Gary Peters G. Peters	10	16	1963	CWS	25	12	2	.857	16	0.95	127	4	1	152.0	91	20	4	36	5	4	2	577	2	7.52	2.13	3.53	0.24	22.0	6.2	0.84	.215	1.18	5.39
10	Bob Friend B. Friend	9	9	1963	PIT	17	10	4	.714	16	0.61	68	4	0	133.0	95	15	3	15	1	1	2	507	3	4.60	1.02	4.53	0.20	13.4	3.0	0.83	.219	1.02	6.43
11	Whitey Ford W. Ford	9	11	1963	NYY	19	15	0	1.000	18	0.70	109	3	1	142.0	93	19	5	27	1	1	0	530	3	6.91	1.71	4.04	0.32	20.6	5.1	0.85	.227	1.20	5.89
12	Ray Herbert R. Herbert	9	4	1963	CWS	12	9	1	.900	12	0.36	53	7	0	100.0	55	6	1	13	1	0	2	360	0	4.77	1.17	4.08	0.09	14.7	3.6	0.68	.185	0.54	4.95
13	Bob Gibson B. Gibson	9	10	1963	STL	14	12	0	1.000	12	0.85	89	2	0	105.2	70	14	3	32	4	2	0	419	3	7.58	2.73	2.78	0.26	21.2	7.6	0.97	.230	1.19	5.96
14	Curt Simmons C. Simmons	9	5	1963	STL	12	9	2	.818	12	0.42	58	6	0	106.0	77	8	1	20	4	0	1	403	1	4.92	1.70	2.90	0.08	14.4	5.0	0.92	.238	0.68	6.54
15	Ralph Terry R. Terry	9	10	1963	NYY	15	11	0	1.000	12	0.82	55	3	1	109.1	77	12	4	16	1	2	1	412	0	4.53	1.32	3.44	0.33	13.3	3.9	0.85	.217	0.99	6.34
16	Jim O'Toole J. O'Toole	9	8	1963	CIN	15	10	4	.714	14	0.63	66	5	0	115.0	69	12	3	20	2	0	1	429	1	5.17	1.57	3.30	0.23	15.4	4.7	0.77	.195	0.94	5.40
17	Jim Maloney J. Maloney	8	4	1963	CIN	11	10	1	.909	11	0.39	104	6	0	93.1	49	8	1	31	4	0	1	359	5	10.03	2.99	3.35	0.10	29.0	8.6	0.86	.219	0.77	4.72
18	Milt Pappas M. Pappas	8	8	1963	BAL	15	11	0	1.000	13	0.71	54	4	0	102.0	64	9	7	30	2	1	0	391	5	4.76	2.65	1.80	0.62	13.8	7.7	0.92	.191	0.79	5.65
19	Denny Lemaster D. Lemaster	8	15	1963	MIL	27	9	5	.643	15	0.98	113	1	0	138.1	86	19	9	51	0	2	7	538	10	7.35	3.32	2.22	0.59	21.0	9.5	0.99	.211	1.24	5.60
20	Ken McBride K. McBride	8	7	1963	LAA	12	8	0	1.000	12	0.60	69	2	0	104.2	45	11	3	32	5	0	0	385	1	5.93	2.75	2.16	0.26	17.9	8.3	0.74	.152	0.95	3.87
21	Joe Nuxhall J. Nuxhall	8	9	1963	CIN	18	10	1	.909	12	0.72	90	2	2	112.2	68	13	5	14	3	5	1	423	1	7.19	1.12	6.43	0.40	21.3	3.3	0.73	.203	1.04	5.43
22	Al Downing A. Downing	7	2	1963	NYY	8	7	0	1.000	7	0.28	61	4	0	64.0	21	3	0	26	0	1	0	235	3	8.58	3.66	2.35	0.00	26.0	11.1	0.73	.142	0.42	2.95
23	Cal McLish C. McLish	7	9	1963	PHI	12	7	3	.700	12	0.92	41	2	0	88.0	61	14	2	20	2	0	1	325	2	4.19	2.05	2.05	0.20	12.6	6.2	0.92	.227	1.43	6.24
24	Jim Bouton J. Bouton	7	3	1963	NYY	17	10	1	.909	10	0.29	58	6	1	93.2	52	8	1	28	0	2	1	356	1	5.57	2.69	2.07	0.10	16.3	7.9	0.85	.190	0.77	5.00
25	Johnny Podres J. Podres	7	6	1963	LAD	15	10	1	.909	12	0.53	75	5	1	101.2	59	11	3	21	2	3	4	382	2	6.64	1.86	3.57	0.27	19.6	5.5	0.79	.199	0.97	5.22