Many of you will remember that around this time last year a thread popped up stating that the Buffalo Bills were stacked at DT, and that we should look at their roster for an upgrade at our weakest position.  I searched for that thread with no luck, if that was you speak up, and link that thread because you deserve credit.   We all know that Dwan Edwards has been a good player for us.   With that said, what teams are stacked at guard?  Which teams have a young draft pick looking to supplant