lowest earned run with min 200 innings pitched in a season

Dutch Leonard has given up the fewest earned runs with 200.0+ innings pitched in a season, with 24 earned runs in 1914.

Interpreted as:

lowest earned run by a player with min 200 innings pitched in a season

	NAME	ER	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	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	Dutch Leonard D. Leonard	24	224.2	1914	BSA	36	19	5	.792	25	0.96	176	17	7	3	139	34	3	60	8	8		842	2	7.05	2.40	2.93	0.12	20.9	7.1	0.89	.229	1.36	36	1.95	70	5.57	20.4
2	Carl Lundgren C. Lundgren	27	207.0	1907	CHC	28	18	7	.720	25	1.17	84	21	7	0	130	42	0	92	2	3		795	2	3.65	4.00	0.91	0.00	10.6	11.6	1.07	.211	1.83	48	2.73	104	5.65	-2.3
3	Denny Driscoll D. Driscoll	27	201.0	1882	PIT	23	13	9	.591	23	1.21	59	23	0	0	162	73	0	12		0		799	7	2.64	0.54	4.92	0.00	7.4	1.5	0.87		3.27	45	2.36	84	7.25	10.2
4	Mordecai Brown M. Brown	32	277.1	1906	CHC	36	26	6	.813	32	1.04	144	27	9	3	198	56	1	61	4	4		1,044	2	4.67	1.98	2.36	0.03	13.8	5.8	0.93	.236	1.82	39	2.08	75	6.43	21.1
5	Harry Krause H. Krause	33	213.0	1909	PHA	32	18	8	.692	21	1.39	139	16	7	0	151	49	2	49	13	8		801	2	5.87	2.07	2.84	0.08	17.4	6.1	0.94	.249	2.07	58	1.91	82	6.38	9.5
6	Greg Maddux G. Maddux	35	202.0	1994	ATL	25	16	6	.727	25	1.56	156	10	3	0	150	44	4	31	6	0	3	774	3	6.95	1.38	5.03	0.18	20.2	4.0	0.90	.253	1.96	37	2.39	55	6.68	43.7
7	Christy Mathewson C. Mathewson	35	275.1	1909	NYG	37	25	6	.806	33	1.14	149	26	8	2	192	57	2	36	0	4		998	4	4.87	1.18	4.14	0.07	14.9	3.6	0.83	.234	1.86	44	1.62	61	6.28	31.7
8	Rube Marquard R. Marquard	36	205.0	1916	BKN	36	13	6	.684	21	1.58	107	15	2	5	169	54	2	38	0	11		793	3	4.70	1.67	2.82	0.09	13.5	4.8	1.01	.259	2.37	59	1.95	73	7.42	16.5
9	Ed Walsh E. Walsh	36	230.1	1909	CWS	31	15	11	.577	28	1.41	127	20	8	2	166	52	0	50	4	3		871	4	4.96	1.95	2.54	0.00	14.6	5.7	0.94	.241	2.03	61	1.82	81	6.49	10.3
10	Mordecai Brown M. Brown	36	233.0	1907	CHC	34	20	6	.769	27	1.39	107	20	6	3	180	51	2	40	6	7		861	4	4.13	1.55	2.68	0.08	12.4	4.6	0.94	.252	1.97	56	1.97	75	6.95	17.2
11	Doc White D. White	37	219.1	1906	CWS	28	18	6	.750	24	1.52	95	20	7	0	160	47	2	38	5	4		816	5	3.90	1.56	2.50	0.08	11.6	4.7	0.90	.234	1.93	59	2.21	90	6.57	4.9
12	Harry McCormick H. McCormick	37	219.2	1882	CIN	25	14	11	.560	25	1.52	33	24	3	0	177	87	4	42		0		902	14	1.35	1.72	0.79	0.16	3.7	4.7	1.00		3.56	56	3.27	116	7.25	-11.2
13	Greg Maddux G. Maddux	38	209.2	1995	ATL	28	19	2	.905	28	1.63	181	10	3	0	147	39	8	23	4	0	3	785	1	7.77	0.99	7.87	0.34	23.1	2.9	0.81	.244	1.67	39	2.25	52	6.31	46.9
14	Bob Gibson B. Gibson	38	304.2	1968	STL	34	22	9	.710	34	1.12	268	28	13	0	198	49	11	62	7	0	6	1,161	4	7.92	1.83	4.32	0.32	23.1	5.3	0.85	.230	1.45	38	1.77	63	5.85	34.8
15	Fred Toney F. Toney	39	222.2	1915	CIN	36	17	6	.739	23	1.58	108	18	6	2	160	46	1	73	3	10		877	2	4.37	2.95	1.48	0.04	12.3	8.3	1.05	.230	1.86	57	2.52	89	6.47	7.7
16	Rube Foster R. Foster	40	211.2	1914	BSA	32	14	8	.636	27	1.70	89	17	5	0	164	68	2	52	7	2		813	1	3.78	2.21	1.71	0.09	10.9	6.4	1.02	.244	2.89	63	2.55	92	6.97	4.8
17	Sam Leever S. Leever	40	216.2	1907	PIT	31	14	9	.609	24	1.66	65	17	5	0	182	70	3	46	8	7		848	1	2.70	1.91	1.41	0.12	7.7	5.4	1.05	.247	2.91	67	2.51	95	7.56	2.9
18	Ed Reulbach E. Reulbach	40	218.0	1906	CHC	33	19	4	.826	24	1.65	94	20	6	3	129	51	2	92	13	9		842	3	3.88	3.80	1.02	0.08	11.2	10.9	1.01	.198	2.11	62	3.07	111	5.33	-7.2
19	Candy Cummings C. Cummings	40	216.0	1876	HAR	24	16	8	.667	24	1.67	26	24	5	0	215	97	0	14		0		913	7	1.08	0.58	1.86	0.00	2.8	1.5	1.06		4.04	69	2.19	90	8.96	9.4
20	Jacob deGrom J. deGrom	41	217.0	2018	NYM	32	10	9	.526	32	1.70	269	1	0	0	152	48	10	46	5	0	3	835	2	11.16	1.91	5.85	0.41	32.2	5.5	0.91	.281	1.99	44	1.98	50	6.30	49
21	Zack Greinke Z. Greinke	41	222.2	2015	LAD	32	19	3	.864	32	1.66	200	1	0	0	148	43	14	40	5	0	1	843	7	8.08	1.62	5.00	0.57	23.7	4.7	0.84	.229	1.74	44	2.75	73	5.98	26.2
22	Howie Camnitz H. Camnitz	41	236.2	1908	PIT	38	16	9	.640	26	1.56	118	17	3	2	182	76	6	69	5	10		942	2	4.49	2.62	1.71	0.23	12.5	7.3	1.06	.237	2.89	66	2.37	95	6.92	3.2
23	Henry Boyle H. Boyle	41	210.0	1886	SLN	25	9	15	.375	24	1.76	101	23	2	0	183	106	5	46		1		877	12	4.33	1.97	2.20	0.21	11.5	5.2	1.09		4.54	55	3.11	97	7.84	0.8
24	Fred Goldsmith F. Goldsmith	41	210.1	1880	CWS	26	21	3	.875	24	1.75	90	22	4	1	189	80	2	18		1		837	10	3.85	0.77	5.00	0.09	10.8	2.2	0.98		3.42	72	2.06	84	8.09	10.4
25	Pedro Martinez P. Martinez	42	217.0	2000	BOS	29	18	6	.750	29	1.74	284	7	4	0	128	44	17	32	14	0	0	817	1	11.78	1.33	8.88	0.71	34.8	3.9	0.74	.236	1.82	35	2.16	47	5.31	61.5