AD has struggled...that's no secret. But, what's Singletary done to help him...virtually nothing. I thought that's why he drafted Byham...to help his young OL. Nate's fully capable, too, so there's no excuse not to use him. To AD's credit, he didn't quit...he hung in there at the end and gave Troy the time he needed. But, he's a work in progress...obviously a kid who would've benefitted greatly playing his senior season at Rutgers. With Staley going down, both Sims and Boone will be activated, so maybe AD will get some help. I'm not ready to give up on him...it's typical for OL to blossom their 3rd season or so...hopefully, he'll learn the tough lessons and be all the better for it next year.