Injuries and attrition have hit UNC’s offensive line Posted Aug 12, 2015 Injuries and an indefinite leave of absence along the offensive line have gutted North Carolina’s interior depth nine practices into training camp. Starting center Lucas Crowley (knee) and backup guard Will Dancy suffered injuries during UNC’s first scrimmage on Sunday, according to a team source. Crowley is expected back for the season opener on Sept. 3. Dancy’s injury could sideline him for an extended period of time. (Inside Carolina)