I have been a big Hayes fan since last season the way this draft is looking I think he could/should go late lottery to early teens. If the Cs could draft a higher ceiling player player ( bender,Ellenson, poeltl)in the early lottery and trade up from the Cs and Mavs picks for Hayes I would be very happy.
He physically has everything a team would want out of a 4/3 and has the ideal skill set for a small ball 4. It's also nice that he would give the Cs an additional defender vs Lebron and Melo