Do you trust him at tackle? or even Walker at LT?
Can't remember,but who played RT last season?
It appears the Bills plan to move Langston Walker to left tackle and slide right guard Brad Butler to right tackle, where he was originally drafted to play. Rookies Eric Wood and Andy Levitre, the second picks in the first and second rounds, respectively, are slated to start at left and right guard with Geoff Hangartner at center. Kirk Chambers, Demetrius Bell, Jonathan Scott and Seth McKinney provide depth at guard and tackle.
http://www.buffalonews.com/sports/story/652438.html