Deeper Look: 2014 UNC Defensive Line Posted Jul 7, 2014 North Carolina head coach Larry Fedora stressed that the defensive line was one of the more improved groups for the Tar Heels heading out of spring practice and going into the summer and fall camp. "(The defensive line is) definitely ahead of the offensive line. Guys are making some plays for us," Fedora said after spring practice on April 9th (Carolina Blue)