almost positive there isn't three! :)
I've scouted + interviewed all the 18 year olds that are 5 ball and over, not much i'm afraid.
I'm going for the PF 5/4 A+ dude..at least thats what i set...now im paranoid and i cant remember whether i set it properly or not >.<
there might be a few 4 ball, 5 potential guys, but didnt have enough scouting points to uncover those ones