So I decided to take a look back at Steve Wilks coaching background to see if there was any reason to expect significant changes to the defensive approach of the Panthers. The answer?  Well, it depends.. Remember, former DC (now Bills head coach) Sean McDermott cut his coaching teeth under legendary Eagles defensive coordinator Jim Johnson.  So who has Steve Wilks primarily worked under in his NFL career?  Actually, that'd be Ron Rivera, who also served under Jim Johnson for a time but