mlb players with <=2.4 era, >= 210 innings pitched, 239 strikeouts, and <=.914 whip in a season

Guy Hecker had an ERA of 1.80 when striking out 239+ batters, pitching at least 210 innings with a WHIP of 0.91 or lower in 1884.

Interpreted as:

MLB players with <=2.4 era, >= 210 innings pitched, 239 or more strikeouts, and <=.914 whip in a season

	NAME	ERA	IP	SO	WHIP	SEASON	TM	G	W	L	W%	GS	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Guy Hecker G. Hecker	1.80	670.2	385	0.87	1884	LOU	75	52	20	.722	73	72	6	0	526	134	230	4	56	16	2		2,649	27	5.17	0.75	6.88	0.05	14.5	2.1	.239	3.09	57	2.53	80	7.06	43
2	Ed Morris E. Morris	2.18	429.2	302	0.90	1884	COL	52	34	13	.723	52	47	3	0	335	104	159	3	51	13	0		1,703	22	6.33	1.07	5.92	0.06	17.7	3.0	.249	3.33	71	2.41	80	7.02	23.3
3	Charlie Sweeney C. Sweeney	1.70	492.0	337	0.82	1884	TOT	60	41	15	.732	56	53	6	1	360	93	182	6	42		4		1,909	21	6.16	0.77	8.02	0.11	17.7	2.2		3.33	58	2.32	81	6.59	26.9
4	Jim Whitney J. Whitney	2.09	336.0	270	0.89	1884	BSN	38	23	14	.622	37	35	6	0	272	78	140	12	27		1		1,343	18	7.23	0.72	10.00	0.32	20.1	2.0		3.75	72	2.37	71	7.29	34.4
5	Silver King S. King	1.63	584.2	258	0.87	1888	STL	66	45	20	.692	64	64	6	0	435	106	203	6	76	30	1		2,291	23	3.97	1.17	3.39	0.09	11.3	3.3	.223	3.12	50	2.38	76	6.70	55
6	Christy Mathewson C. Mathewson	1.43	390.2	259	0.83	1908	NYG	56	37	11	.771	44	34	11	5	281	62	85	5	42	3	9		1,469	2	5.97	0.97	6.17	0.12	17.6	2.9	.238	1.96	61	1.29	52	6.47	52.4
7	Ed Walsh E. Walsh	1.42	464.0	269	0.86	1908	CWS	66	40	15	.727	49	42	11	6	343	73	111	2	56	9	16		1,755	10	5.22	1.09	4.80	0.04	15.3	3.2	.240	2.15	63	1.42	67	6.65	34.2
8	Walter Johnson W. Johnson	1.36	370.0	313	0.91	1910	WSH	45	25	17	.595	42	38	8	1	262	56	92	1	76	13	3		1,367	21	7.61	1.85	4.12	0.02	22.9	5.6	.271	2.24	56	1.39	56	6.37	45.2
9	Ed Walsh E. Walsh	1.27	369.2	258	0.82	1910	CWS	45	18	20	.474	36	33	7	5	242	52	87	5	61	4	7		1,359	6	6.28	1.49	4.23	0.12	19.0	4.5	.230	2.12	52	1.63	66	5.89	34.8
10	Walter Johnson W. Johnson	1.39	369.0	303	0.91	1912	WSH	50	33	12	.733	37	34	7	2	259	57	89	2	76	16	13		1,413	11	7.39	1.85	3.99	0.05	21.4	5.4	.253	2.17	42	2.03	63	6.32	49.6
11	Walter Johnson W. Johnson	1.14	346.0	243	0.78	1913	WSH	48	36	7	.837	36	29	11	2	232	44	56	9	38	9	10		1,271	2	6.32	0.99	6.39	0.23	19.1	3.0	.229	1.46	39	1.90	63	6.03	42.3
12	Grover Alexander G. Alexander	1.22	376.1	241	0.84	1915	PHN	49	31	10	.756	42	36	12	3	253	51	86	3	64	10	7		1,435	2	5.76	1.53	3.77	0.07	16.8	4.5	.224	2.06	43	1.82	63	6.05	44.1
13	Sandy Koufax S. Koufax	1.88	311.0	306	0.87	1963	LAD	40	25	5	.833	40	20	11	0	214	65	68	18	58	3	0	7	1,210	6	8.86	1.68	5.28	0.52	25.3	4.8	.238	1.97	62	1.85	62	6.19	41.9
14	Sandy Koufax S. Koufax	2.04	335.2	382	0.86	1965	LAD	43	26	8	.765	41	27	8	2	216	76	90	26	71	5	2	4	1,297	11	10.24	1.90	5.38	0.70	29.5	5.5	.234	2.41	63	1.93	61	5.79	47.9
15	Bob Gibson B. Gibson	1.12	304.2	268	0.85	1968	STL	34	22	9	.710	34	28	13	0	198	38	49	11	62	7	0	6	1,161	4	7.92	1.83	4.32	0.32	23.1	5.3	.230	1.45	38	1.77	63	5.85	34.8
16	Denny McLain D. McLain	1.96	336.0	280	0.90	1968	DET	41	31	6	.838	41	28	6	0	241	73	86	31	63	6	0	2	1,288	3	7.50	1.69	4.44	0.83	21.7	4.9	.231	2.30	64	2.53	79	6.46	24.8
17	Luis Tiant L. Tiant	1.60	258.1	264	0.87	1968	CLE	34	21	9	.700	32	19	9	0	152	46	53	16	73	4	0	4	987	3	9.20	2.54	3.62	0.56	26.7	7.4	.216	1.85	53	2.04	64	5.30	33
18	Pedro Martinez P. Martinez	1.74	217.0	284	0.74	2000	BOS	29	18	6	.750	29	7	4	0	128	42	44	17	32	14	0	0	817	1	11.78	1.33	8.88	0.71	34.8	3.9	.236	1.82	35	2.16	47	5.31	61.5
19	Clayton Kershaw C. Kershaw	2.13	232.2	301	0.88	2015	LAD	33	16	7	.696	33	4	3	0	163	55	62	15	42	5	0	1	890	9	11.64	1.62	7.17	0.58	33.8	4.7	.281	2.40	57	1.98	52	6.31	47.7
20	Jacob deGrom J. deGrom	1.70	217.0	269	0.91	2018	NYM	32	10	9	.526	32	1	0	0	152	41	48	10	46	5	0	3	835	2	11.16	1.91	5.85	0.41	32.2	5.5	.281	1.99	44	1.98	50	6.30	49