Fultz is a sure thing to become a multiple all star IMO. Picking the other ones, I think that phyisical ability and frenetic defending could lauch Fox in the top 20 player category.
Jacksons shooting is too much for me to ignore, his shoot is waaay behind the curve even though he is natural candidate. Ball is too weak 1 on 1 to be the top shelf player, he can't look a guy in the eyes and go thru him to the rim. Fox, Fultz and Jackson could. Tatums skill set is in the mold of the primary scorer, but at the NCAA level. His footspeed, handle and finishing are lacking to translate that to the NBA.