least strikeouts by a player to win 20 games with an era of below 3

Candy Cummings fanned the fewest batters when winning 20+ games with an ERA better than 3.00, with 37 strikeouts.

Interpreted as:

least strikeouts by a player to win 20 or more games with an era of below 3

	NAME	SO	W	ERA	L	W%	G	GS	CG	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	Candy Cummings C. Cummings	37	21	2.78	22	.488	43	43	40	5	0	371.2	434	115	241	2	27		0		1,622	22	0.90	0.65	1.37	0.05	2.3	1.7	1.24		5.84	108	2.58	101	10.51	-1.4
2	Al Spalding A. Spalding	41	48	1.78	12	.800	65	61	53	8	1	539.2	559	107	238	6	26		4		2,272	1	0.68	0.43	1.58	0.10	1.8	1.1	1.08		3.97	74	2.38	99	9.32	9.6
3	Tom Walker T. Walker	94	24	2.70	16	.600	48	44	35	3	0	369.2	377	111	154	5	97	25	4		1,537	3	2.29	2.36	0.97	0.12	6.1	6.3	1.28	.283	3.75	87	3.12	101	9.18	2.8
4	Charlie Case C. Case	114	23	2.93	19	.548	54	46	36	6	1	396.0	373	129	167	2	108	20	8		1,617	11	2.59	2.45	1.06	0.05	7.1	6.7	1.21	.270	3.80	100	2.97	100	8.48	0.2
5	Billy Campbell B. Campbell	116	23	2.80	25	.479	70	44	31	2	4	407.2	411	127	186	3	93	19	24		1,632	5	2.56	2.05	1.25	0.07	7.1	5.7	1.24	.291	4.11	112	2.52	97	9.07	3.3
6	Joe Berry J. Berry	117	21	2.45	22	.488	133	0	0	0	18	294.0	246	80	99	14	87	3	105		1,215	2	3.58	2.66	1.34	0.43	9.6	7.2	1.13	.233	3.03	72	3.25	94	7.53	6.2
7	Bob Spade B. Spade	121	25	2.96	24	.510	62	52	36	4	1	426.1	411	140	197	4	159	12	9		1,770	6	2.55	3.36	0.76	0.08	6.8	9.0	1.34	.276	4.16	119	2.92	113	8.68	-15.9
8	Doc Watson D. Watson	133	22	2.70	21	.512	69	46	21	5	1	372.2	326	112	136	4	137	12	16		1,475	4	3.21	3.31	0.97	0.10	9.0	9.3	1.24	.271	3.28	87	3.05	105	7.87	-6.6
9	Gordon Maltzberger G. Maltzberger	136	20	2.70	13	.606	135	0	0	0	33	293.1	258	88	93	17	74	5	106		1,193	2	4.17	2.27	1.84	0.52	11.4	6.2	1.13	.251	2.85	80	3.10	91	7.92	9.6
10	Jocko Flynn J. Flynn	146	23	2.24	6	.793	32	29	28	2	1	257.0	207	64	127	9	63		3		1,049	28	5.11	2.21	2.32	0.32	13.9	6.0	1.05		4.45	64	3.16	89	7.25	14.6
11	Frank Arellanes F. Arellanes	148	24	2.28	22	.522	74	49	25	2	8	409.2	358	104	147	5	85	11	23		1,602	8	3.25	1.87	1.74	0.11	9.2	5.3	1.08	.261	3.23	91	2.36	96	7.86	4.4
12	George Kaiserling G. Kaiserling	150	32	2.68	25	.561	78	62	36	6	2	536.2	534	160	209	9	145	26	12		2,180	8	2.52	2.43	1.03	0.15	6.9	6.7	1.27	.284	3.50	84	3.04	102	8.96	-3.2
13	Harry McCormick H. McCormick	157	41	2.66	58	.414	103	102	96	10	0	884.0	922	261	498	9	115		5		3,781	54	1.60	1.17	1.37	0.09	4.2	3.0	1.17		5.07	103	2.98	112	9.39	-37.5
14	Alex Main A. Main	160	21	2.77	22	.488	75	44	24	4	6	403.1	342	124	159	7	150	13	15		1,617	6	3.57	3.35	1.07	0.16	9.9	9.3	1.22	.260	3.55	95	3.05	106	7.63	-7.1
15	Barney Wolfe B. Wolfe	160	21	2.96	39	.350	76	61	46	4	1	510.2	484	168	235	3	99	29	14		2,057	11	2.82	1.74	1.62	0.05	7.8	4.8	1.14	.272	4.14	108	2.75	101	8.53	1
16	Ed Klepfer E. Klepfer	165	22	2.81	17	.564	98	50	16	1	3	447.2	457	140	204	3	137	6	34		1,816	10	3.32	2.75	1.20	0.06	9.1	7.5	1.33	.302	4.10	96	2.63	89	9.19	17.6
17	Harry Salisbury H. Salisbury	166	24	2.55	24	.500	48	48	47	1	0	424.0	418	120	260	1	48		0		1,794	14	3.52	1.02	3.46	0.02	9.3	2.7	1.10		5.52	96	2.35	86	8.87	18.4
18	Rankin Johnson R. Johnson	169	22	2.92	30	.423	72	53	31	6	2	450.0	401	146	182	12	151	9	11		1,786	10	3.38	3.02	1.12	0.24	9.5	8.5	1.23	.269	3.64	100	3.08	108	8.02	-12.8
19	Joe Beggs J. Beggs	178	48	2.96	35	.578	238	41	23	4	29	693.2	688	228	284	39	189	4	127		2,895	4	2.31	2.45	0.94	0.51	6.1	6.5	1.26	.261	3.68	81	3.58	99	8.93	0.1
20	Terry Fox T. Fox	185	29	2.99	19	.604	248	0	0	0	59	397.0	379	132	149	34	124	12	146	23	1,664	6	4.19	2.81	1.49	0.77	11.1	7.5	1.27	.264	3.38	82	3.76	99	8.59	2.4
21	Charlie Chech C. Chech	187	33	2.52	30	.524	94	63	45	6	3	606.0	602	170	273	10	162	29	27		2,479	2	2.78	2.41	1.15	0.15	7.5	6.5	1.26	.283	4.05	90	2.88	106	8.94	-7.1
22	Nick Maddox N. Maddox	193	43	2.29	20	.683	93	72	47	9	1	605.1	487	154	209	7	170	35	18		2,368	8	2.87	2.53	1.14	0.10	8.2	7.2	1.09	.245	3.11	90	2.71	104	7.24	-6.7
23	Buck O'Brien B. O'Brien	204	29	2.63	25	.537	64	54	36	4	0	432.0	391	126	172	3	159	11	8		1,737	6	4.25	3.31	1.28	0.06	11.7	9.2	1.27	.285	3.58	84	3.09	99	8.15	0.1
24	Slow Joe Doyle S. Joe Doyle	209	22	2.85	21	.512	75	50	29	7	1	436.1	383	138	206	7	147	12	21		1,757	8	4.31	3.03	1.42	0.14	11.9	8.4	1.21	.272	4.25	106	2.55	100	7.90	2.9
25	Fritz Coumbe F. Coumbe	212	38	2.80	38	.500	193	70	30	4	13	761.1	773	237	335	10	217	13	86		3,052	8	2.51	2.57	0.98	0.12	6.9	7.1	1.30	.293	3.96	93	2.95	96	9.14	10.9