We still don't know, but I think he could be a franchise player (or something closest to that). A player with his presence in the post paired with a surprising nimbleness and impressive shooting ability (PnR potential, could he become a threat facing up?) could be a NIGHTMARE to defend. Has the ability to be a tremendous rebounder, post defender, and he's been much better in help than I thought he would be. I think he is the best talent of The Four, and I am more certain of that than the loftier proclamations.
But again, let's see. The Jazz haven't seen enough of the roster that they know they have to have a ton of confidence and they have no one but themselves to blame.