First of all, FA is rarely replete with stars; very rarely are you able to add a Drew Brees (2006), Julius Peppers (2010), or even a Mario Williams (2012).  So anyone expecting that the Bills would've been able to load up on top-tier talent in FA were deluding themselves.  That said, we didn't- we added 8-9 guys who will serve a role and contribute, some more than others, and should collectively improve this team bur arguably don't move the needle in a seismic way.  Because they're contributors-