Getty Quarterback Aaron Rodgers had a lot of positive things to say about Pittsburgh Steelers new head coach Mike McCarthy. The Pittsburgh Steelers have answered a lot of questions this offseason. They replaced former head coach Mike Tomlin with another Super Bowl-winning head coach in  Mike McCarthy . Then, they made some major moves in free agency by trading for two-time 1,000-yard wide receiver  Michael Pittman Jr. and signing former Super Bowl champion cornerback  Jamel Dean , amongst other