10 questions after wrapping spring practice in the ACC Posted Apr 27, 2013 The Tar Heels' four running backs combined to gain 250 yards during the annual Blue-White game earlier this season. Early enrollee Khris Francis wowed fans with 101 yards on 20 carries, while Romar Morris and A.J. Blue -- Gio Bernard's primary backups in 2012 -- added 80 yards and 30 yards, respectively. (CBS Sports)