youngest player to pitch a complete game

Roger McKee is the youngest in a complete game. He was 17 years and 17 days old against the Pirates on October 3, 1943.

Interpreted as:

youngest player to pitch a regular-season complete game

	NAME	AGE	CG	DATE	TM		OPP	DEC	GS	ERA	SO	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Roger McKee R. McKee	17-017	1	10/3/1943	PHN	@	PIT	W	1	3.00	1	0	0	9.0	5	3	3	0	5	0	0		35	2
2	Bob Feller B. Feller	17-294	1	8/23/1936	CLE	vs	SLA	W	1	1.00	15	0	0	9.0	6	1	1	0	4	0	0		37	1
3	Bob Feller B. Feller	17-309	1	9/7/1936	CLE	vs	SLA	W	1	1.00	10	0	0	9.0	7	1	1	0	3	0	0		35	1
4	Bob Feller B. Feller	17-315	1	9/13/1936	CLE	vs	PHA	W	1	2.00	17	0	0	9.0	2	2	2	0	9	1	0		39	1
5	Bob Feller B. Feller	17-325	1	9/23/1936	CLE	vs	CWS	W	1	1.00	10	0	0	9.0	7	1	2	0	6	0	0		37	1
6	Bob Feller B. Feller	17-329	1	9/27/1936	CLE	vs	DET	W	1	0.00	6	0	0	6.0	3	0	1	0	7	1	0		28	0
7	Joey Jay J. Jay	18-036	1	9/20/1953	MIL	vs	CIN	W	1	0.00	4	1	0	7.0	3	0	0	0	4	0	0	0	26	1
8	Lew Krausse L. Krausse	18-052	1	6/16/1961	KCA	vs	LAA	W	1	0.00	6	1	0	9.0	3	0	0	0	5	0	0	0	32	0
9	Von McDaniel V. McDaniel	18-064	1	6/21/1957	STL	vs	BKN	W	1	0.00	4	1	0	9.0	2	0	0	0	3	0	0	0	33	1
10	Von McDaniel V. McDaniel	18-101	1	7/28/1957	STL	vs	PIT	W	1	0.00	4	1	0	9.0	1	0	0	0	0	0	0	0	28	0
11	Von McDaniel V. McDaniel	18-124	1	8/20/1957	STL	@	NYG	W	1	2.00	5	0	0	9.0	8	2	2	1	1	0	0	0	35	0
12	Von McDaniel V. McDaniel	18-131	1	8/27/1957	STL	@	PIT	L	1	2.25	3	0	0	8.0	8	2	2	0	4	0	0	1	36	2
13	Curt Simmons C. Simmons	18-132	1	9/28/1947	PHN	vs	NYG	W	1	1.00	9	0	0	9.0	5	1	1	0	6	0	0		37	0
14	Hal Newhouser H. Newhouser	18-132	1	9/29/1939	DET	vs	CLE	L	1	5.40	4	0	0	5.0	3	3	3	0	4	0	0		22	3
15	Dick Scott D. Scott	18-141	1	6/26/1901	CIN	@	NYG	L	1	3.38	2	0	0	8.0	9	3	6	0	5	1	0		38	0
16	Lew Krausse L. Krausse	18-145	1	9/17/1961	KCA	@	WSH	W	1	2.00	3	0	0	9.0	5	2	2	0	1	0	0	0	32	0
17	Dick Scott D. Scott	18-153	1	7/8/1901	CIN	vs	NYG	L	1	9.00	3	0	0	9.0	15	9	9	2	1	2	0		42	0
18	Herb Pennock H. Pennock	18-161	1	7/20/1912	PHA	vs	DET	L	1		4	0	0	9.0	11		6	0	4	0	0		42	0
19	Cal McLish C. McLish	18-182	1	5/31/1944	BKN	vs	PIT	W	1	4.00	3	0	0	9.0	5	4	4	1	3	0	0		35	0
20	Cal McLish C. McLish	18-191	1	6/9/1944	BKN	vs	BSN	W	1	2.00	2	0	0	9.0	5	2	2	0	3	0	0		35	0
21	Johnny Lush J. Lush	18-191	1	4/16/1904	PHN	vs	BSN	L	1		6	0	0	9.0	8		8	0	4	1	0		39	0
22	Jerry Walker J. Walker	18-204	1	9/4/1957	BAL	vs	WSH	W	1	0.00	3	1	0	10.0	4	0	0	0	1	0	0	0	34	0
23	Cal McLish C. McLish	18-206	1	6/24/1944	BKN	vs	PHN	W	1	3.00	2	0	0	9.0	6	3	3	1	4	0	0		37	0
24	Johnny Lush J. Lush	18-214	1	5/9/1904	PHN	@	PIT	L	1		2	0	0	8.0	11		3	0	4	0	0		37	0
25	Randy Gumpert R. Gumpert	18-217	1	8/27/1936	PHA	vs	CWS	W	1	0.00	2	0	0	9.0	2	0	2	0	6	0	0		33	0