By Daniel Chavkin The former Packers head coach will play the team for the first time since he was fired. Cowboys coach Mike McCarthy will return to Green Bay for the first time since he was fired in 2018 as Dallas travels to face the Packers on the road Sunday. However, the former Packers head coach isn’t thinking about this game any more than any other one on the schedule. When asked about his feelings on returning to Green Bay, McCarthy downplayed its significance. “You have to get ready to go win a game,” he said, via ESPN’s Todd Archer. “That’s where my mind is as far as this game.” Howev…