Feb. 4 (UPI) -- The Arizona Cardinals will hire Nathaniel Hackett as their offensive coordinator. Sources told NFL Network , ESPN and CBS Sports about the hire Wednesday. Hackett will replace former Cardinals offensive coordinator Drew Petzing, who was hired for the same role with the Detroit Lions . Hackett spent last season as a defensive analyst for the Green Bay Packers under coach Matt LaFleur, the brother of new Cardinals coach Mike LaFleur. He was the offensive coordinator for the New