Player	Year	Age at Debut	Games
1	Bob Stone	1942	16y, 25d	8
2	Sid Catlin	1966	16y, 218d	4
3	Bill Shelton	1919	16y, 315d	54
4	Des O'Dwyer	1978	16y, 339d	8
5	Sean Charles	1992	17y, 5d	47
6	Frank Scanlan	1943	17y, 49d	33
7	Rob Foster	1964	17y, 52d	22
8	Gary Hardeman	1967	17y, 62d	219
9	Jack Strong	1901	17y, 72d	78
10	Brian Leahy	1960	17y, 75d	79

Figures courtesy of AFL Tables