# Rugby: Argentina head coach Felipe Contepomi says he has full confidence in his inexperienced half-backs for their closing Rugby Championship match against South Africa at Twickenham on Saturday. Scrum-half Simon Benitez Cruz will make just his second Test start, coming in for the injured Gonzalo Garcia. Fly-half Geronimo Prisciantelli makes his full Argentina debut as Contepomi reshuffles the Pumas’ back-line, with Santiago Carreras moving from fly-half to full-back. Flyhalf Tomas Albornoz is unavailable through injury, having been on the bench during last week’s heavy loss to the Boks in Durban.
Rugby: Argentina picks inexperienced half-backs to face Boks at Twickenham