Great. He didn't have a great year last year but he played for a horrible franchise. I'm surprised he hadn't been signed yet, and I'll be very happy if the Patriots added him. The big issue with Knighton is he's not much of a pass rusher, so he's not a replacement for Fairley or Hicks. But he's an upgrade on Siliga and a good rotational player with Branch. One interesting wrinkle is that he's mentioned he's tired of bumping around the league, so you might be able to get him for a bargain if you give him a 3-year deal. He's only 29 and could stay effective for that long.