Bills clinch back-to-back AFC East division titles
Dolphins first loss of season shows they haven't yet surpassed the Bills in AFC East
Buffalo Bills win second straight AFC East title, enter playoffs as No. 3 seed - ESPN
Buffalo Bills beat Chicago Bears to clinch AFC East title
Bills beat Bears, clinch third straight AFC East division title - ESPN
Bills win for Hamlin in regular-season finale, will host Dolphins in wild-card round
Bills beat Bears, clinch third straight AFC East division title - ESPN
Bills clinch 4th straight playoff berth; beat Dolphins 32-29 in thriller, Sports
Bills beat Bears to clinch third consecutive AFC East division title
Buffalo Bills - Wikipedia