Multiple mock drafts have Bullock listed as a fringe first-round draft selection.
Roy Williams downplayed the notion that any of his players were ready to make the jump to the NBA during his final radio show of the season three weeks ago.
"We were an 8-seed," the 10th-year UNC head coach said. "We finished third in the league. We had 11 losses. The NBA usually likes to find those guys that come off teams who win thirty games and go to the Final Four. Our guys understand that and that's not saying anything negative…
"P.J.( Hairston), Reggie and James Michael (McAdoo), those three for example, are going to be NBA players. There's no doubt in my mind. Is it going to be next year? I think that is a big question and I think each one of those kids can gain a great deal from coming back and improve their game."
Hairston confirmed on Friday that he would return for his junior season in 2013-14. McAdoo has yet to announce his decision. Tuesday is the NCAA's early entry withdrawal deadline.