A breakdown of the first week of free agency for the Buffalo Bills.
Most significant signing: The Bills have yet to sign a free agent from another team, and they have yet to re-sign any free agents since the start of free agency last Wednesday, so there are no candidates for this honor. However, looking at it from a broader scope, three re-signings in earlier weeks and months prevented the Bills from losing any key unrestricted free agents this offseason: tackle Cordy Glenn (franchise tag), guard Richie Incognito and defensive tackle Marcell Dareus.