McMurphy's Law: Report cards for new coaches Posted Sep 14, 2011 Everett Withers, North Carolina: The Tar Heels survived five turnovers to edge Rutgers as Withers moved to 2-0. Withers' expertise is defense -- he was promoted from defensive coordinator to head coach after Butch Davis' sudden firing -- but the Tar Heels' offense has been piling up yards -- and turnovers -- with QB Bryn Renner. Grade: A (CBS Sports)