Wasn't delisted. Quit to go and play guitar. Unfortunate really.
I think you will find the Hawks let him go as he had a heart condition. A hole in his heart or some such thing and then he went to South Australia and played under Shaun Rehn for a few years and then picked up by the Tigers. Just like his father a bit of a late developer had to get the grounding before he could make the seniors and the health problem slowed him down even further. Hawks at the time couldn't see the value in keeping him, understandably at the time, turned his game around, got healthier under Rehn and best of luck too him. Tigers lucky to have him IMO, turning into a really good player just like his brother will.