I see a number of undrafted guys are signing with various teams over the last few days, but I have still yet to see anything about Campbell's status as to whether he's coming back or leaving. Personally I hope Campbell starts his professional career. He won the conference's top award (MAC POY) as a junior and has nothing to prove in college at this point. I'd hate to see him return if given the opportunity and suffer another injury that could derail his pro career. He tested the waters between his junior and senior year and clearly has hopes of playing pro ball. It's his time to start making some nice bank and get out of Southeast Ohio. He has a great opportunity ahead of him.
The flip side of that is that he could return, have a monster year, and end up drafted in the NBA. It's unlikely, I know, but it could happen. One also might argue that he has some things to prove in college. Just for starters, he could win the league, and win some games in the NCAA Tournament.