Cooper IMO stacked three good games and then a rough one against Dallas. Dallas was his worst game as a pro. **** happens, it is as of now an outlier and I'm not worried. Really the only thing which has been much less than last year for him is his tackling.
Cooper is a very good LB with the ability to get after the QB, something the Packers haven't had in a long, long time.
Walker is good, and fast, but seems more suited to run defense, and even dropping into coverage, rather than a sack specialist. He's also good at sealing the edge and containing a RB.
All three players - Cooper, Walker, McDuffie - make for a strong LB group. Add in Parsons, Gary, and LVN off the edge and it's a D that should be getting not just sacks and pressures, but TOs.
Hopefully Wyatt returns this week. I didn't realize how much he contributes until he was taken out of the game. And not having Clark around makes the job of the DL that much more important. They can't afford injuries or mistakes. I won't be surprised if Gluten adds a player to fortify the group before the trade deadline.