SBNation with.some good stuff on Zeller.
IMO they need to upgrade via draft or FA one of Lopez/Smith for more of a bruiser/rebounder type as a backup big. Neither guy cleans the glass well.
Also interesting in that link is Victor Olapido.
Take a look at Oladipo's statistics this season. They are entirely unreasonable. He has a 30.4 PER! He's averaging 14 points, 6 rebounds, 2 assists, 2.5 steals and 1 block a game on 64/72/51 shooting. He doesn't have the offensive game to be a star at the next level, but he's improved his jumper and decision making to the point where he can walk onto a team and contribute as a rookie. Any NBA coach would be happy to have him, while his energy and athleticism will make him an instant fan favorite.
No idea where he goes in the draft, but I like what they have to say. if hes a late first, msybe worth making a deal to shore up.guard depth