Argentina head coach Michael Cheika has named a starting pack which averages 60 caps to take on England on Saturday in Marseille, with a centurion on the bench in the form of Agustin Creevy. Argentina head coach Michael Cheika has named a starting pack which averages 60 caps to take on England on Saturday in Marseille, with a centurion on the bench in the form of Agustin Creevy.