I don't know any of his personal stuff, but I know he's a kid who has bounced around positions. Beyond that he has been an afterthought and a very pleasant surprise. He has made some big catches in earlier games and got significant playing time Saturday as a result. He hasn't dropped a pass yet this year and that's more that can be said about all the other guys (Hurns, Scott, Dorsett).
I think another positive from GT is now teams have to respect Dorsett (and Morris) in the deep game. At the very least, teams will have to respect the fact that Fisch will take shots downfield (thought Miami was much more aggressive offensively). Davon in the slot will benefit from that.