Zabel isn't going to be a tackle, he almost exclusively worked out on the interior at the Senior Bowl. As for Hollin Pierce, he looks good in pass pro but watch him trying to run around the field. He is so slow. I rewatched his tape and in space, defenders would just run around his attempts to block them. The next tier after the first rounders are Ersery, Cameron Williams, Milum, Benton and maybe Trapilo. All four are not day one starters (maybe Ersery) at LT but then the guys at the top are not elite LTs either. Simmons and Campbell won't win many pro-bowls but they do solve the position need in my view beyond that, I think there may still be questions at the position moving forward.