Previously , he was known for his offensive background , including the success he had with the Pittsburgh Steelers in his three years as their offensive coordinator under Bill Cowher .
Previously , he was winning Super Bowl XL over the Seattle Seahawks during the 2005 season .
Previously , he was known for his offensive background , including the success he had with the Pittsburgh Steelers in his three years as their offensive coordinator under Bill Cowher and winning Super Bowl XL over the Seattle Seahawks during the 2005 season .