this is just my opinion
He seems to be good at getting up and down the court, above avg. passer and ball handling for his size, does seem to have a nose for the ball when rebounding, seemed to be in the right spot even if he didn't always get the rebound. Looked to really need to get in better shape, both in putting on weight and seemed to be tired very fast. Was kind of hard to really tell a lot I thought his team played more for themselves, and other then Matic only number 15 seemed any good but I only sw the one game so who knows about that.
odds are we will need some mins from him this year, maybe if we land another big for 2018 we could let him sit out in 18 to get stronger, then turn around and do the same in 19 with who ever we land in 18
All in all I would say how good he ends up being will be mostly up to Fletch