lowest amount of home runs allowed by a pitcher at age 19 in a season with at least 10 games played

8 pitchers are tied for giving up the fewest home runs by a 19-year-old pitcher with 10+ games pitched in a season, with 0 HR. The first three are Fernando Valenzuela in 1980, Ted Odenwald in 1921 and Oscar Tuero in 1918.

	NAME	HR	AGE	G	SEASON	TM	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	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	Fernando Valenzuela F. Valenzuela	0	19	10	1980	LAD	2	0	1.000	0	0.00	16	0	0	1	17.2	8	0	2	5	0	4	0	66	0	8.15	2.55	3.20	0.00	24.2	7.6	0.74	.178	1.02	0	1.78	49	4.08	3.6
2	Ted Odenwald T. Odenwald	0	19	10	1921	CLE	1	0	1.000	0	1.56	4	0	0	0	17.1	16	3	5	6	1	2		71	1	2.08	3.12	0.67	0.00	5.6	8.5	1.27	.267	2.60	36	3.85	91	8.31	0.7
3	Oscar Tuero O. Tuero	0	19	11	1918	SLN	1	2	.333	3	1.02	13	2	0	0	44.1	32	5	12	10	3	8		174	1	2.64	2.03	1.30	0.00	7.5	5.7	0.95	.216	2.44	37	2.52	95	6.50	0.7
4	Walter Anderson W. Anderson	0	19	14	1917	PHA	0	0		2	3.03	10	0	0	0	38.2	32	13	16	21	1	10		152	1	2.33	4.89	0.48	0.00	6.6	13.8	1.37	.267	3.72	110	3.45	120	7.45	-2.3
5	Bud Davis B. Davis	0	19	17	1915	PHA	0	1	.000	1	2.97	12	1	0	0	66.2	53	22	43	52	6	15		261	5	1.62	7.02	0.23	0.00	4.6	19.9	1.58	.277	5.80	102	4.66	159	7.16	-13
6	Stan Baumgartner S. Baumgartner	0	19	15	1914	PHN	2	2	.500	4	3.28	24	2	1	0	60.1	60	22	29	16	2	8		248	0	3.58	2.39	1.50	0.00	9.7	6.5	1.26	.291	4.33	116	2.54	84	8.95	3.3
7	Harley Dillinger H. Dillinger	0	19	11	1914	CLE	0	1	.000	2	4.54	11	1	0	0	33.2	41	17	28	25	1	6		152	2	2.94	6.68	0.44	0.00	7.2	16.4	1.96	.357	7.49	161	4.10	141	10.96	-4.2
8	Brownie Foreman B. Foreman	0	19	19	1895	PIT	8	6	.571	16	3.22	54	12	0	2	139.2	131	50	83	64	19	3		619	4	3.48	4.12	0.84	0.00	8.7	10.3	1.40	.272	5.35	69	4.59	98	8.44	0.7
9	Gil Blanco G. Blanco	1	19	17	1965	NYY	1	1	.500	1	3.98	14	0	0	0	20.1	16	9	10	12	1	12	0	87	1	6.20	5.31	1.17	0.44	16.1	13.8	1.38	.254	4.43	118	3.70	105	7.08	-0.5
10	Al Stanek A. Stanek	1	19	11	1963	SFG	0	0		0	4.73	5	0	0	0	13.1	10	7	7	12	0	4	2	61	1	3.38	8.10	0.42	0.68	8.2	19.7	1.65	.209	4.73	144	5.40	165	6.75	-3.2
11	Randy Gumpert R. Gumpert	1	19	10	1937	PHA	0	0		1	12.00	5	0	0	0	12.0	16	16	17	15	1	5		65	2	3.75	11.25	0.33	0.75	7.7	23.1	2.58	.349	12.75	257	7.29	159	12.00	-3.6
12	Jim Brillheart J. Brillheart	1	19	12	1923	WSH	0	1	.000	0	7.00	8	0	0	0	18.0	27	14	15	12	1	6		89	0	4.00	6.00	0.67	0.50	9.0	13.5	2.17	.388	7.50	185	4.93	129	13.50	-2.5
13	Waite Hoyt W. Hoyt	1	19	13	1919	BSA	4	6	.400	11	3.25	28	6	1	0	105.1	99	38	42	22	0	2		400	1	2.39	1.88	1.27	0.09	7.0	5.5	1.15	.281	3.59	105	2.71	89	8.46	3.8
14	Frank Shellenback F. Shellenback	1	19	28	1918	CWS	9	12	.429	21	2.66	47	10	2	2	182.2	180	54	77	74	4	6		779	0	2.32	3.65	0.64	0.05	6.0	9.5	1.39	.274	3.79	97	3.07	109	8.87	-5.5
15	Rube Bressler R. Bressler	1	19	29	1914	PHA	10	4	.714	10	1.77	96	8	1	2	147.2	112	29	37	56	4	15		569	3	5.85	3.41	1.71	0.06	16.9	9.8	1.14	.269	2.26	65	2.44	87	6.83	5.8
16	Harry Harper H. Harper	1	19	23	1914	WSH	2	1	.667	3	3.47	50	1	0	2	57.0	45	22	29	35	5	11		253	3	7.89	5.53	1.43	0.16	19.8	13.8	1.40	.272	4.58	127	3.02	107	7.11	-1.2
17	Joe Wood J. Wood	1	19	24	1909	BOS	11	7	.611	19	2.18	88	13	4	0	160.2	121	39	51	43	6	3		629	5	4.93	2.41	2.05	0.06	14.0	6.8	1.02	.244	2.86	88	2.12	87	6.78	5.6
18	Walter Johnson W. Johnson	1	19	14	1907	WSH	5	9	.357	12	1.88	71	11	2	0	110.1	100	23	35	20	2	2		432	4	5.79	1.63	3.55	0.08	16.4	4.6	1.09	.293	2.85	76	1.61	70	8.16	8.4
19	Jim Handiboe J. Handiboe	1	19	14	1886	PIT	7	7	.500	14	3.32	83	12	1	0	114.0	82	42	65	33	12	0		465	6	6.55	2.61	2.52	0.08	17.8	7.1	1.01	.241	5.13	102	2.94	91	6.47	1.8
20	Stump Wiedman S. Wiedman	1	19	17	1880	BUF	0	9	.000	13	3.40	25	9	0	0	113.2	141	43	77	9		4		493	9	1.98	0.71	2.78	0.08	5.1	1.8	1.32		6.10	141	2.44	101	11.16	0.3
21	Joey Jay J. Jay	2	19	12	1955	MIL	0	0		1	4.74	3	0	0	0	19.0	23	10	11	13	0	7	2	86	1	1.42	6.16	0.23	0.95	3.5	15.1	1.89	.309	5.21	128	5.47	145	10.89	-4
22	Sandy Koufax S. Koufax	2	19	12	1955	BKN	2	2	.500	5	3.02	30	2	2	0	41.2	33	14	15	28	1	4	1	183	2	6.48	6.05	1.07	0.43	16.4	15.3	1.46	.254	3.24	72	3.64	85	7.13	2.9
23	Bill Koski B. Koski	2	19	13	1951	PIT	0	1	.000	1	6.67	6	0	0	0	27.0	26	20	23	28	0	4		131	0	2.00	9.33	0.21	0.67	4.6	21.4	2.00	.253	7.67	160	6.11	143	8.67	-5.2
24	Walt Masterson W. Masterson	2	19	24	1939	WSH	2	2	.500	5	5.55	12	1	0	0	58.1	66	36	44	48	2	14		287	2	1.85	7.41	0.25	0.31	4.2	16.7	1.95	.287	6.79	127	5.58	132	10.18	-9.4
25	Mel Harder M. Harder	2	19	11	1929	CLE	1	0	1.000	0	5.60	4	0	0	0	17.2	24	11	15	5	3	7		84	0	2.04	2.55	0.80	1.02	4.8	6.0	1.64	.314	7.64	128	5.54	123	12.23	-1.9