Matt Warren is Associate Director of NFL coverage for SB Nation and previously covered the Buffalo Bills for Buffalo Rumblings for more than a decade. If it has to do with math, he has covered it, from NFL playoff standings to salary cap analysis. He does weekly community questions to stay involved with the commenters on the site.
We’ve made if through the main portion of the NFL free agency period, and the Buffalo Bills were indeed busy. Not only did they sign some new faces, they re-upped a bunch of their own players who needed an extension.