A rookie defensive lineman could have a pretty major role to fill for a good Bills defense in 2015 - and might be an even bigger part of the picture in 2016 and beyond.
In their four years working together as a tandem, Buffalo Bills defensive tackles Kyle Williams and Marcell Dareus have weathered yearly coordinator changes and some growing pains, transforming from a duo with a lot of potential into one of the very best interior defensive line tandems that the NFL has to offer. During those four seasons, Williams and Dareus have combined for 49.