Well as a Bills fan I can honestly say their defense is on its way up..... Thats not because they are all that improved because they are not and they will probably be near the bottom of the league.... But when you set records for being such a bad defense there is no place to go but up..... There are some exciting things though Byrd (if he ever reports) is a top safety, Gilmore proved he can be a #1 corner and Alonzo looks to be the real deal at ILB. If the Williams on the DL can stay healthy and Darius gets his head straight they the defense might start looking good in the future.