I don't know that it can get any worse, but the Eagles have signed one of my favorite Bills players off the practice squad. If you want to see how good Joique Bell is, watch this video. It's incredible. Granted, he's playing for Division II Wayne State (one of their opponents is Mercyhurst), but you got to love this kid's running style. He was apparently too slow to get drafted, but lit it up in the Bills first two preseason games, before fading and getting dropped to the practice squad.
Well, the Eagles saw enough in him to add him to their active roster, which means he's no longer a Bill. If recent trends hold true, Bell will likely go on to be, if not a star, a very good player in the NFL. After all, both Jets safety Jim Leonhard and Saints cornerback Jabari Greer were undrafted free agents "discovered" and developed by the Bills, before being allowed to leave the team as free agents, because they apparently weren't good enough to play for us, but now play key roles on championship caliber teams. Jason Peters was another UFA that we developed into a Pro Bowl player, but then decided we didn't want to pay and traded to the Eagles.
With brilliant personnel decisions like these, it's no wonder we're turning into a laughinstock for the league.