He actually played more snaps than anyone on the bills line other than Rousseau, and more than any other pass rusher on the Panthers. Panthers had the worst defense in the league (points and yards), T-3rd fewest sacks, the lowest pressure rate in the league, the worst rush defense in the league (8 games they gave up more than 200 on the ground), the worst 3rd down defense in the league, 29th in RZ defense ... so I'm not shocked that they wanted to go in a different direction. You can literally point to anyone that started for them last year and I'm sure there's a reason to replace them.