most innings pitched by a rookie live ball era

Since 1920, Bill Voiselle has pitched the most innings by a rookie, with 312.2 innings in 1944.

	NAME	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	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	Bill Voiselle B. Voiselle	312.2	1944	NYG	43	21	16	.568	41	3.02	161	25	1	0	276	105	138	31	118	4	1		1,327	7	4.63	3.40	1.36	0.89	12.1	8.9	1.26	.242	3.97	82	3.97	107	7.94	-9
2	Jesse Haines J. Haines	301.2	1920	SLN	47	13	20	.394	37	2.98	120	19	4	2	303	100	136	9	80	9	9		1,258	5	3.58	2.39	1.50	0.27	9.5	6.4	1.27	.283	4.06	97	3.23	100	9.04	-1
3	Dizzy Dean D. Dean	286.0	1932	SLN	46	18	15	.545	33	3.30	191	16	4	2	280	105	122	14	102	5	10		1,203	2	6.01	3.21	1.87	0.44	15.9	8.5	1.34	.299	3.84	82	3.44	83	8.81	22.5
4	Carl Morton C. Morton	284.2	1970	MON	43	18	11	.621	37	3.60	154	10	4	0	281	114	123	27	125	4	1	17	1,218	2	4.87	3.95	1.23	0.85	12.6	10.3	1.43	.280	3.89	87	4.14	106	8.88	-6.8
5	Nate Andrews N. Andrews	283.2	1943	BSN	36	14	20	.412	34	2.57	80	23	3	0	253	81	100	11	75	6	2		1,167	4	2.54	2.38	1.07	0.35	6.9	6.4	1.16	.243	3.17	75	3.21	96	8.03	4.4
6	Herman Pillette H. Pillette	274.2	1922	DET	40	19	12	.613	37	2.85	71	18	4	1	270	87	110	6	95	15	3		1,183	6	2.33	3.11	0.75	0.20	6.0	8.0	1.33	.265	3.60	71	3.98	97	8.85	3.6
7	Curt Davis C. Davis	274.1	1934	PHN	51	19	17	.528	31	2.95	99	18	3	5	283	90	114	14	60	7	16		1,133	1	3.25	1.97	1.65	0.46	8.7	5.3	1.25	.282	3.74	64	3.79	82	9.28	24.9
8	Charlie Robertson C. Robertson	272.0	1922	CWS	37	14	15	.483	34	3.64	83	21	3	0	294	110	124	9	89	4	2		1,166	0	2.75	2.94	0.93	0.30	7.1	7.6	1.41	.291	4.10	91	3.85	95	9.73	5.8
9	Frank Tanana F. Tanana	268.2	1974	CAL	39	14	19	.424	35	3.12	180	12	4	0	262	93	104	27	77	8	2	4	1,127	4	6.03	2.58	2.34	0.90	16.0	6.8	1.26	.281	3.48	92	3.48	99	8.78	0.4
10	Stan Bahnsen S. Bahnsen	267.1	1968	NYY	37	17	12	.586	34	2.05	162	10	1	0	216	61	72	14	68	2	3	6	1,070	4	5.45	2.29	2.38	0.47	15.1	6.4	1.06	.245	2.42	73	2.64	88	7.27	10.1
11	Roger Erickson R. Erickson	265.2	1978	MIN	37	14	13	.519	37	3.96	121	14	0	0	268	117	129	19	79	8	0	1	1,120	8	4.10	2.68	1.53	0.64	10.8	7.1	1.31	.279	4.37	103	3.58	94	9.08	6.6
12	Dave Ferriss D. Ferriss	264.2	1945	BSA	35	21	10	.677	31	2.96	94	26	5	2	263	87	101	6	85	7	4		1,103	4	3.20	2.89	1.11	0.20	8.5	7.7	1.31	.282	3.43	85	3.17	89	8.94	12
13	Willis Hudlin W. Hudlin	264.2	1927	CLE	43	18	12	.600	30	4.01	65	18	1	0	291	118	132	3	83	11	9		1,156	6	2.21	2.82	0.78	0.10	5.6	7.2	1.41	.290	4.49	96	3.75	91	9.90	11.6
14	Johnny Couch J. Couch	264.0	1922	CIN	43	16	9	.640	33	3.89	45	18	2	1	301	114	132	13	56	5	5		1,128	2	1.53	1.91	0.80	0.44	4.0	5.0	1.35	.285	4.50	100	4.00	104	10.26	-6.5
15	Jerry Koosman J. Koosman	263.2	1968	NYM	35	19	12	.613	34	2.08	178	17	7	0	221	61	72	16	69	8	0	7	1,058	8	6.08	2.36	2.58	0.55	16.8	6.5	1.10	.260	2.46	70	2.70	96	7.54	3.7
16	Bobo Newsom B. Newsom	262.1	1934	SLA	47	16	20	.444	32	4.01	135	15	2	5	259	117	138	15	149	1	9		1,159	5	4.63	5.11	0.91	0.51	11.6	12.9	1.56	.284	4.73	83	4.55	95	8.89	7.5
17	Tom Browning T. Browning	261.1	1985	CIN	38	20	9	.690	38	3.55	155	6	4	0	242	103	111	29	73	3	0	8	1,083	2	5.34	2.51	2.12	1.00	14.3	6.7	1.21	.259	3.82	95	3.81	102	8.33	-1.9
18	Ray Kremer R. Kremer	259.1	1924	PIT	41	18	10	.643	30	3.19	64	17	4	1	262	92	102	7	51	4	7		1,066	1	2.22	1.77	1.25	0.24	6.0	4.8	1.21	.271	3.54	81	3.53	88	9.09	14.5
19	Lou Fette L. Fette	259.0	1937	BSN	35	20	10	.667	33	2.88	70	23	5	0	243	83	93	5	81	4	2		1,075	2	2.43	2.81	0.86	0.17	6.5	7.5	1.25	.260	3.23	79	3.73	100	8.44	-2.1
20	Ed Morris E. Morris	257.2	1928	BSA	47	19	15	.559	29	3.53	104	20	0	5	255	101	118	7	80	5	15		1,087	1	3.63	2.79	1.30	0.24	9.6	7.4	1.30	.278	4.12	88	3.44	89	8.91	12.3
21	Jim Turner J. Turner	256.2	1937	BSN	33	20	11	.645	30	2.38	69	24	5	1	228	68	80	13	52	0	3		1,031	0	2.42	1.82	1.33	0.46	6.7	5.0	1.09	.240	2.81	66	3.77	101	7.99	-3.1
22	Red Barrett R. Barrett	255.0	1943	BSN	38	12	18	.400	31	3.18	64	14	3	0	240	90	107	11	63	2	5		1,053	1	2.26	2.22	1.02	0.39	6.1	6.0	1.19	.251	3.78	93	3.24	97	8.47	3.2
23	Cy Blanton C. Blanton	254.1	1935	PIT	35	18	13	.581	30	2.58	142	23	4	1	220	73	93	3	55	2	3		1,041	7	5.02	1.95	2.58	0.11	13.6	5.3	1.08	.259	3.29	64	2.77	68	7.79	37.4
24	Ted Wingfield T. Wingfield	254.1	1925	BSA	41	12	19	.387	27	3.96	30	18	2	2	267	112	149	11	92	8	11		1,105	4	1.06	3.26	0.33	0.39	2.7	8.3	1.41	.266	5.27	89	4.62	104	9.45	-4.8
25	Victor Frazier V. Frazier	254.0	1931	CWS	46	13	15	.464	29	4.46	87	13	2	4	258	126	156	11	127	5	8		1,143	2	3.08	4.50	0.69	0.39	7.6	11.1	1.52	.271	5.53	105	4.55	111	9.14	-13.4