How big P.J. Hairston's role will be as a freshman depends largely on Harrison Barnes, the No. 1 recruit in the class of 2010. As freshmen next season, Barnes and Reggie Bullock are expected to provide an immediate upgrade in UNC's play on the wing. Barnes is so talented, though, that he might have a chance to enter the NBA Draft and be a high pick after just one season the way top North Carolina recruits Marvin Williams and Brandan Wright have in recent years.

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