Five questions to ponder before tipoff Posted Feb 23, 2013 Which matchups will be most pivotal between North Carolina and N.C. State because of the Tar Heels’ switch to a small lineup? Two in particular stand out – UNC’s P.J. Hairston on State’s C.J. Leslie when the Wolfpack has the ball and State’s Scott Wood on either Reggie Bullock or Dexter Strickland of UNC when the Tar Heels are in possession. (Wilmington Star News)