Johnny Lush is the youngest in a no-hitter. He was 20 years and 205 days old against the Brooklyn Superbas on May 1, 1906.

Interpreted as:

youngest player to throw a regular-season no hitter

	NAME	AGE	NH	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Johnny Lush J. Lush	20-205	1	5/1/1906	PHN	@	BKN	W	1		11	1	1	0	9.0	0		0	0	3	0	0		30	0
2	Nick Maddox N. Maddox	20-315	1	9/20/1907	PIT	vs	BKN	W	1		5	1	0	0	9.0	0		1	0	3	1	0		32	0
3	Christy Mathewson C. Mathewson	20-337	1	7/15/1901	NYG	@	STL	W	1	0.00	4	1	1	0	9.0	0	0	0	0	4	0	0		31	0
4	Earl Hamilton E. Hamilton	21-042	1	8/30/1912	SLA	@	DET	W	1		0	1	0	0	9.0	0		1	0	2	0	0		31	0
5	Vida Blue V. Blue	21-055	1	9/21/1970	OAK	vs	MIN	W	1	0.00	9	1	1	0	9.0	0	0	0	0	1	0	0	0	28	0
6	Wilson Alvarez W. Alvarez	21-140	1	8/11/1991	CWS	@	BAL	W	1	0.00	7	1	1	0	9.0	0	0	0	0	5	0	0	0	32	0
7	Bob Feller B. Feller	21-165	1	4/16/1940	CLE	@	CWS	W	1	0.00	8	1	1	0	9.0	0	0	0	0	5	0	0		33	0
8	Joe Wood J. Wood	21-277	1	7/29/1911	BSA	vs	SLA	W	1	0.00	12	1	1	0	9.0	0	0	0	0	2	1	0		29	0
9	Bud Smith B. Smith	21-315	1	9/3/2001	STL	@	SDP	W	1	0.00	7	1	1	0	9.0	0	0	0	0	4	0	0	0	31	0
10	Bob Moose B. Moose	21-346	1	9/20/1969	PIT	@	NYM	W	1	0.00	6	1	1	0	9.0	0	0	0	0	3	0	0	0	30	0
11	Catfish Hunter C. Hunter	22-030	1	5/8/1968	OAK	vs	MIN	W	1	0.00	11	1	1	0	9.0	0	0	0	0	0	0	0	0	27	0
12	Paul Dean P. Dean	22-038	1	9/21/1934	SLN	@	BKN	W	1	0.00	6	1	1	0	9.0	0	0	0	0	1	0	0		28	0
13	Burt Hooton B. Hooton	22-069	1	4/16/1972	CHC	vs	PHI	W	1	0.00	7	1	1	0	9.0	0	0	0	0	7	0	0	0	32	0
14	Juan Nieves J. Nieves	22-100	1	4/15/1987	MIL	@	BAL	W	1	0.00	7	1	1	0	9.0	0	0	0	0	5	0	0	0	31	0
15	Don Wilson D. Wilson	22-126	1	6/18/1967	HOU	vs	ATL	W	1	0.00	15	1	1	0	9.0	0	0	0	0	3	0	0	0	30	0
16	Mike Warren M. Warren	22-187	1	9/29/1983	OAK	vs	CWS	W	1	0.00	5	1	1	0	9.0	0	0	0	0	3	0	0	0	29	0
17	Anibal Sanchez A. Sanchez	22-191	1	9/6/2006	FLA	vs	ARI	W	1	0.00	6	1	1	0	9.0	0	0	0	0	4	0	0	0	31	0
18	Dennis Eckersley D. Eckersley	22-239	1	5/30/1977	CLE	vs	CAL	W	1	0.00	12	1	1	0	9.0	0	0	0	0	1	0	0	0	28	1
19	John Candelaria J. Candelaria	22-277	1	8/9/1976	PIT	vs	LAD	W	1	0.00	7	1	1	0	9.0	0	0	0	0	1	0	0	0	30	0
20	Reid Detmers R. Detmers	22-306	1	5/10/2022	LAA	vs	TBR	W	1	0.00	2	1	1	0	9.0	0	0	0	0	1	0	0	0	28	0
21	Dave Morehead D. Morehead	23-011	1	9/16/1965	BOS	vs	CLE	W	1	0.00	8	1	1	0	9.0	0	0	0	0	1	0	0	0	28	0
22	Clay Buchholz C. Buchholz	23-018	1	9/1/2007	BOS	vs	BAL	W	1	0.00	9	1	1	0	9.0	0	0	0	0	3	1	0	0	30	0
23	Wes Ferrell W. Ferrell	23-086	1	4/29/1931	CLE	vs	SLA	W	1	0.00	8	1	1	0	9.0	0	0	0	0	3	0	0		32	0
24	Henderson Alvarez III H. Alvarez III	23-164	1	9/29/2013	MIA	vs	DET	W	1	0.00	4	1	1	0	9.0	0	0	0	0	1	1	0	0	30	0
25	Jeff Tesreau J. Tesreau	23-185	1	9/6/1912	NYG	@	PHN	W	1	0.00	2	1	1	0	9.0	0	0	0	0	2	0	0		30	0