I assume Dwan Edwards is the odd man out. Played I believe his entire career in a 3-4 defense. While I think he's a good player he would seem to be the guy that gets the axe. As far as Mark Anderson goes saw a bit of his career here and there with Chicago and than last year with NE. Hard to have any real opinion on him, but he seems like he would be a good fit, and it never hurts to add an experienced pass rusher to your team. At the very least glad to see the Bills brass still sees dend as a position that we should continue to look to get better at.