Did Mike McCarthy Make A Mistake Giving Up Play-Calling Duty?

The practical effects of the Green Bay Packers’ historic collapse in the NFC Championship Game have started to be felt. Brandon Bostick, the tight end who made the fatal mistake on the onside kick that opened the door for the Seattle Seahawks to win, has been released. Perhaps more interesting though is that head coach Mike McCarthy has given up playcalling duties to focus on the rest of the team.