After the Pittsburgh Steelers and head coach Mike Tomlin parted ways after 19 seasons, the Steelers have hired new head coach Mike McCarthy. The former head coach of the Green Bay Packers and Dallas Cowboys has a Super Bowl win on his resume, but that doesn’t mean he was the right hire for the Steelers. Feb 6, 2011; Arlington, TX, USA; Green Bay Packers head coach Mike McCarthy (right) greets Pittsburgh Steelers head coach Mike Tomlin (left) after Super Bowl XLV at Cowboys Stadium. AdvertisementAdvertisement AdvertisementWhile a fresh face may help change the Steelers’ playoff fortunes, McCarthy hasn’t had the best playoff record as of late as his lone Super Bowl win was 15 years ago. Dallas Cowboys head coach Mike McCarthy on the sidelines against the Philadelphia Eagles at Lincoln Financial Field.