most runs scored in a season by a rookie pitcher

John Coleman has allowed the most runs by a rookie, with 510 runs in 1883.

	NAME	R	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	John Coleman J. Coleman	510	1883	PHN	65	12	48	.200	61	4.87	159	59	3	0	538.1	772	291	17	48		4	2,546	9	2.66	0.80	3.31	0.28	6.2	1.9	1.52		8.53	158	3.34	109	12.91	-19.2
2	Bobby Mathews B. Mathews	395	1876	NYM	56	21	34	.382	56	2.86	37	55	2	0	516.0	693	164	8	24		0	2,327	3	0.65	0.42	1.54	0.14	1.6	1.0	1.39		6.89	128	2.43	109	12.09	-17.6
3	Kid Carsey K. Carsey	358	1891	WSH	54	14	37	.275	53	4.99	174	46	1	0	415.0	513	230	17	161	28	1	1,937	29	3.77	3.49	1.08	0.37	9.0	8.3	1.62	.319	7.76	133	3.59	99	11.13	2.3
4	Billy Crowell B. Crowell	350	1887	CLE	45	14	31	.311	45	4.88	72	45	1	0	389.1	541	211	9	138	20	0	1,812	23	1.66	3.19	0.52	0.21	4.0	7.6	1.74	.338	8.09	114	4.42	107	12.51	-13.2
5	Matt Kilroy M. Kilroy	350	1886	BAL	68	29	34	.460	68	3.37	513	66	5	0	583.0	476	218	10	182	19	0	2,469	61	7.92	2.81	2.82	0.15	20.8	7.4	1.13	.267	5.40	100	2.60	77	7.35	47
6	Larry McKeon L. McKeon	350	1884	IND	61	18	41	.305	60	3.50	308	59	2	0	512.0	488	199	20	94	18	1	2,185	36	5.41	1.65	3.28	0.35	14.1	4.3	1.14	.268	6.15	108	3.24	101	8.58	-1.7
7	Gus Weyhing G. Weyhing	342	1887	PHA	55	26	28	.481	55	4.27	193	53	2	0	466.1	465	221	12	167	37	0	2,042	49	3.72	3.22	1.16	0.23	9.5	8.2	1.36	.277	6.60	99	4.10	99	8.97	1.2
8	Mike Morrison M. Morrison	341	1887	CLE	40	12	25	.324	40	4.92	158	35	0	0	316.2	385	173	13	205	22	1	1,536	62	4.49	5.83	0.77	0.37	10.3	13.3	1.86	.327	9.69	115	4.96	120	10.94	-29.7
9	Hardie Henderson H. Henderson	339	1883	TOT	46	10	33	.233	43	4.39	147	39	0	0	367.1	409	179	4	89		3	1,638	32	3.60	2.18	1.65	0.10	9.0	5.4	1.36		8.31	134	3.32	101	10.02	-1.4
10	Park Swartzel P. Swartzel	334	1889	KCC	48	19	27	.413	47	4.32	147	45	0	1	410.1	481	197	21	117	23	1	1,837	37	3.22	2.57	1.26	0.46	8.0	6.4	1.46	.301	7.33	106	3.98	98	10.55	9.2
11	George Cobb G. Cobb	333	1892	BAL	53	10	37	.213	47	4.86	159	42	0	0	394.1	495	213	21	140	19	6	1,836	15	3.63	3.20	1.14	0.48	8.7	7.6	1.61	.317	7.60	145	3.53	105	11.30	-6.1
12	Fleury Sullivan F. Sullivan	328	1884	PIT	51	16	35	.314	51	4.20	189	51	2	0	441.0	496	206	15	96	20	0	1,967	25	3.86	1.96	1.97	0.31	9.6	4.9	1.34	.292	6.69	131	3.65	115	10.12	-24.7
13	Mickey Welch M. Welch	321	1880	TRO	65	34	30	.531	64	2.54	123	64	4	0	574.0	575	162	7	80		1	2,387	26	1.93	1.25	1.54	0.11	5.2	3.4	1.14		5.03	103	2.68	109	9.02	-7.1
14	Jim Devlin J. Devlin	309	1876	LOU	68	30	35	.462	68	1.56	122	66	5	0	622.0	566	108	3	37		0	2,568	14	1.77	0.54	3.30	0.04	4.8	1.4	0.97		4.47	62	2.08	82	8.19	50.7
15	Adonis Terry A. Terry	308	1884	BKN	56	19	35	.352	55	3.55	230	54	2	0	476.0	486	188	10	72	8	1	2,049	33	4.35	1.36	3.19	0.19	11.2	3.5	1.17	.275	5.82	110	3.09	96	9.19	6.4
16	John Harkins J. Harkins	300	1884	CLE	46	12	32	.273	45	3.68	192	42	3	0	391.0	399	160	7	108		1	1,709	48	4.42	2.49	1.78	0.16	11.2	6.3	1.30		6.91	126	3.35	101	9.18	-3.4
17	Pud Galvin P. Galvin	299	1879	BUF	66	37	27	.578	66	2.28	136	65	6	0	593.0	585	150	3	31		0	2,436	23	2.06	0.47	4.39	0.05	5.6	1.3	1.04		4.54	89	2.50	98	8.88	6.4
18	Charlie Ferguson C. Ferguson	297	1884	PHN	50	21	25	.457	47	3.54	194	46	2	1	416.2	443	164	13	93		3	1,844	33	4.19	2.01	2.09	0.28	10.5	5.0	1.29		6.42	121	3.42	103	9.57	-6.7
19	Ed Seward E. Seward	293	1887	PHA	55	25	25	.500	52	4.13	155	52	3	0	470.2	445	216	7	140	24	2	1,990	58	2.96	2.68	1.11	0.13	7.8	7.0	1.24	.263	5.60	96	3.86	94	8.51	13.7
20	Harry McCormick H. McCormick	291	1879	SYR	54	18	33	.353	54	2.99	96	49	5	0	457.1	517	152	3	31		4	1,975	31	1.89	0.61	3.10	0.06	4.9	1.6	1.20		5.73	126	2.61	110	10.17	-20.1
21	Lon Knight L. Knight	288	1876	PHI	34	10	22	.313	32	2.62	12	27	0	0	282.0	383	82	0	34		1	1,324	23	0.38	1.09	0.35	0.00	0.9	2.6	1.48		9.19	107	2.51	103	12.22	4.3
22	Win Mercer W. Mercer	285	1894	WSH	50	17	23	.425	39	3.85	72	30	0	3	339.1	445	145	9	126	14	10	1,562	11	1.91	3.34	0.57	0.24	4.6	8.1	1.68	.325	7.56	72	4.97	93	11.80	13.4
23	Billy Serad B. Serad	285	1884	BUF	37	16	20	.444	37	4.27	150	34	2	0	308.0	373	146	21	111		2	1,440	42	4.38	3.24	1.35	0.61	10.4	7.7	1.57		8.33	138	4.27	121	10.90	-21
24	Terry Larkin T. Larkin	285	1877	HAR	56	29	25	.537	56	2.14	96	55	4	0	501.0	510	119	2	53		0	2,132	18	1.72	0.95	1.81	0.04	4.5	2.5	1.12		5.12	83	2.82	109	9.16	-28.5
25	Jim Whitney J. Whitney	284	1881	BOS	66	31	33	.484	63	2.48	162	57	6	0	552.1	548	152	6	90		3	2,301	46	2.64	1.47	1.80	0.10	7.0	3.9	1.16		4.63	90	2.73	99	8.93	-0.4