‘Expectations are low in Year One of the rebuilding effort by Buddy Nix and Gailey. The move to the 3-4 defense eventually should help the Bills match up better in a physical division. But it may take awhile. Aaron Schobel says he’s inclined to call it a career. That puts pressure on Aaron Maybin to produce. The drafting of Spiller added some much-needed explosiveness. But the team still has more question marks on offense than any other team in the league.’