By Tim Graham
Buddy Nix has been up front about the Buffalo Bills' offensive needs.
Nix has stated publicly his desire to draft a quarterback, acquire receivers and get help at tight end. In other words, the Bills need to overhaul their passing game for new coach Doug Marrone.
Options at quarterback are limited in free agency, and the college prospects will be dissected ad nauseum.
But the Bills can improve their targets with an assortment of moves through free agency and the draft.