During the spring game, there was concern about the lack of depth and inexperience of the offensive line and now there is even more reason to be concerned. As the North Carolina Tar Heels get closer to kick-off, coach Butch Davis is concerned about the O-line and protecting QB T.J. Yates. Recently, back-up guard Kevin Bryant (So. 6’7, 350 lbs.) was dismissed from the team. Now, back-up left tackle Carl Gaskins (So. 6’5, 295 lbs.) tore his ACL during...