Pittsburgh Steelers to retain three Mike Tomlin assistants under Mike McCarthy’s staff

The Pittsburgh Steelers are set to retain quarterbacks coach Tom Arth, secondary coach Gerald Alexander, and inside linebackers coach Scott McCurley under Mike McCarthy’s new staff, according to Gerry Dulac of the Pittsburgh Post-Gazette. Arth, who is from Cleveland, played high school football at Saint Ignatius High School before going onto John Carroll in college. He later became an NFL quarterback and then went into coaching,...