Hart was wearing his Rostrevor College uniform when the 16-year-old Year 12 student was first introduced to the media in 1991.
Hart made an immediate impact as a defender, playing all 22 games (and booting 3 goals).
In early 2006 Hart reached another milestone, by becoming the first Adelaide Crows player to join the exclusive 300 games club.
[4] He played for North Adelaide in the SANFL in 2007, helping them reach a grand final in 2007, and after this he announced his retirement.
[1] In 2018, Hart returned to the Adelaide Crows, resuming his role as assistant coach.