At CENTER (as a starter)...no chance in the NFL. As a guard, absolutely. He has the size to play guard, the footwork, and speed to be a quality NFL guard. If he's smart he goes to the combine and his pro day he showcases himself as a guard not as a center. And he brings value to a team that takes a chance on him in the late rounds in that if he makes the squad he can be a back-up at MULTIPLE positions. Guard and Center. He doesn't need to showcase his center skills, there are years of gametape with that. The NFL is a different beast, only 53 man rosters and only 46 active on gameday...if you can be a back-up at GUARD and CENTER...you will have a job in this league!
I think he gets drafted in rounds 6 or 7 and I think there is a great chance he makes a practice squad and a decent shot he makes a roster.