The Toronto FC defender is one of several dual nationals called up by Iran coach Carlos Queiroz. Could it spell a multinational future for Team Melli?The first time Steven Beitashour arrived at the Iranian national team camp, he came with a foam roller clipped to his backpack. For Beitashour’s new team-mates – most of whom played professionally in Iran’s Persian Gulf Pro League – the foam roller symbolized the changes enacted under their Portuguese coach Carlos Queiroz.