We've already seen lineup wrestling with the Packers defensive backs as Kevin King played his way into the starting lineup after just two practices and rookie Jaire Alexander also getting first team reps. It's too early to make any sweeping judgements, but Green Bay is looking at a much improved secondary. Mike Pettine attitude adjustment, along with an insistence on accountability may also fill a critical leadership vacuum and improve this defense just by improving the culture.  Learn more about your ad choices. Visit podcastchoices.com/adchoices