UNC safeties look to improve defense Posted Aug 22, 2014 As the UNC football team walked off the field following Thursday’s practice, safeties Tim Scott and Dominique Green remained side by side as they approached the sideline. The two close friends who anchor the defensive backfield for the Tar Heels strongly contrast in their styles of play. But it’s that difference and their close relationship that make them complementary. (Daily Tar Heel)