Dual Approach Ignites Offense Posted Oct 26, 2013 Bryn Renner did his damage through the air, while Marquise Williams attacked on the ground. North Carolina’s two-quarterback rotation delivered its most efficient performance to date in Saturday’s 34-10 win over Boston College. The substitution pattern flowed more smoothly against the Eagles as Renner threw for 227 yards and two touchdowns and Williams ran for 55 yards and a touchdown. (Inside Carolina)