which pitcher had the most complete games with 3 earned runs of less in one season since 1920

Since 1920, Bobo Newsom has the most complete games with 3+ earned runs in a season, with 22 complete games in 1938.

Interpreted as:

Which pitcher had the most complete games with 3 or more earned runs of less in one season since 1920?

	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	Bobo Newsom B. Newsom	22	171	1938	SLA	31	11	16	.407	31	6.31	161	0	0	244.0	271	183	26	145	3	0		1,115	3	5.94	5.35	1.11	0.96	14.4	13.0	1.70	.314	6.75	10.00
2	Burleigh Grimes B. Grimes	21	113	1923	BKN	26	12	14	.462	26	4.68	70	0	0	217.1	273	138	9	73	8	0		988	5	2.90	3.02	0.96	0.37	7.1	7.4	1.59	.319	5.71	11.31
3	Jim Tobin J. Tobin	18	111	1942	BSN	24	4	16	.200	23	5.26	46	0	0	190.0	206	122	16	68	5	0		831	6	2.18	3.22	0.68	0.76	5.5	8.2	1.44	.273	5.78	9.76
4	Burleigh Grimes B. Grimes	18	116	1924	BKN	24	11	12	.478	24	5.24	80	0	0	199.1	253	132	13	63	4	0		898	4	3.61	2.84	1.27	0.59	8.9	7.0	1.59	.325	5.96	11.42
5	Rick Langford R. Langford	17	93	1980	OAK	22	11	8	.579	22	4.44	67	0	0	188.2	203	98	24	43	1	0	4	785	4	3.20	2.05	1.56	1.14	8.5	5.5	1.30	.275	4.67	9.68
6	Red Ruffing R. Ruffing	17	107	1936	NYY	24	11	12	.478	24	5.02	69	0	0	192.0	222	122	21	73	3	0		853	7	3.23	3.42	0.95	0.98	8.1	8.6	1.54	.293	5.72	10.41
7	Wes Ferrell W. Ferrell	16	135	1937	TOT	25	9	14	.391	25	6.80	80	0	0	178.2	240	144	23	75	1	0		836	1	4.03	3.78	1.07	1.16	9.6	9.0	1.76	.330	7.25	12.09
8	Burleigh Grimes B. Grimes	16	98	1928	PIT	23	9	12	.429	23	4.88	50	0	0	180.2	208	122	8	50	7	0		795	2	2.49	2.49	1.00	0.40	6.3	6.3	1.43	.294	6.08	10.36
9	Thornton Lee T. Lee	15	75	1940	CWS	18	3	13	.188	18	4.62	52	0	0	146.0	180	83	11	42	2	0		646	2	3.21	2.59	1.24	0.68	8.0	6.5	1.52	.314	5.12	11.10
10	James DeShong J. DeShong	15	134	1937	WSH	29	9	14	.391	28	5.96	61	0	0	202.1	244	146	15	101	3	1		931	3	2.71	4.49	0.60	0.67	6.6	10.8	1.71	.305	6.49	10.85
11	Wes Ferrell W. Ferrell	15	126	1936	BSA	25	7	15	.318	25	6.27	57	0	0	181.0	236	139	11	77	5	0		847	2	2.83	3.83	0.74	0.55	6.7	9.1	1.73	.323	6.91	11.73
12	Bobo Newsom B. Newsom	15	121	1936	WSH	26	9	12	.429	26	5.75	95	0	0	189.1	223	129	11	110	1	0		874	6	4.52	5.23	0.86	0.52	10.9	12.6	1.76	.323	6.13	10.60
13	Dizzy Dean D. Dean	15	86	1936	SLN	20	11	8	.579	20	4.69	100	0	0	165.0	194	98	16	29	3	0		725	2	5.45	1.58	3.45	0.87	13.8	4.0	1.35	.308	5.35	10.58
14	Red Lucas R. Lucas	15	85	1931	CIN	19	8	10	.444	19	5.15	36	0	0	148.2	192	90	8	25	0	0		645	0	2.18	1.51	1.44	0.48	5.6	3.9	1.46	.319	5.45	11.62
15	Ted Lyons T. Lyons	15	109	1930	CWS	21	8	12	.400	21	6.16	47	0	0	159.1	223	124	11	38	2	0		725	2	2.65	2.15	1.24	0.62	6.5	5.2	1.64	.338	7.00	12.60
16	Alvin Crowder A. Crowder	15	100	1930	TOT	24	10	13	.435	24	5.15	64	0	0	174.2	198	110	13	72	2	0		786	1	3.30	3.71	0.89	0.67	8.1	9.2	1.55	.291	5.67	10.20
17	Red Lucas R. Lucas	15	92	1929	CIN	19	6	12	.333	19	5.41	44	0	0	153.0	186	98	12	42	1	0		678	1	2.59	2.47	1.05	0.71	6.5	6.2	1.49	.301	5.76	10.94
18	Sherry Smith S. Smith	15	117	1925	CLE	22	6	12	.333	22	6.36	19	0	0	165.2	230	130	9	36	4	0		757	1	1.03	1.96	0.53	0.49	2.5	4.8	1.61	.321	7.06	12.49
19	Sloppy Thurston S. Thurston	15	106	1924	CWS	22	10	10	.500	22	5.66	20	0	0	168.2	238	121	11	39	3	0		765	3	1.07	2.08	0.51	0.59	2.6	5.1	1.64	.328	6.46	12.70
20	Robin Roberts R. Roberts	14	76	1952	PHN	20	14	5	.737	20	3.86	72	0	0	177.0	191	80	15	30	3	0		744	2	3.66	1.53	2.40	0.76	9.7	4.0	1.25	.282	4.07	9.71
21	Wes Ferrell W. Ferrell	14	101	1935	BSA	21	9	10	.474	20	5.92	67	0	0	153.2	213	110	15	54	0	1		716	2	3.92	3.16	1.24	0.88	9.4	7.5	1.74	.341	6.44	12.48
22	Dizzy Dean D. Dean	14	89	1935	SLN	21	9	10	.474	20	4.85	67	0	0	165.0	205	100	13	45	3	1		739	1	3.65	2.45	1.49	0.71	9.1	6.1	1.52	.314	5.45	11.18
23	Rube Walberg R. Walberg	14	129	1932	PHA	26	11	9	.550	26	6.07	59	0	0	191.1	248	142	13	75	0	0		873	4	2.78	3.53	0.79	0.61	6.8	8.6	1.69	.324	6.68	11.67
24	Red Lucas R. Lucas	14	71	1932	CIN	17	5	11	.313	17	4.42	36	0	0	144.2	175	82	8	21	0	0		627	0	2.24	1.31	1.71	0.50	5.7	3.3	1.35	.297	5.10	10.89
25	Wes Ferrell W. Ferrell	14	99	1931	CLE	22	8	12	.400	21	5.98	65	0	0	149.0	189	106	7	78	3	0		705	3	3.93	4.71	0.83	0.42	9.2	11.1	1.79	.330	6.40	11.42