Rugby: Bok coach has full confidence in rookie prop Zachary Porthen [SOUND]

# Rugby: Springbok coach Rassie Erasmus says he has full confidence in prop Zachary Porthen. The 21-year-old is set to make his debut for South Africa in Saturday’s Test against Japan at Wembley in London. The former SA Under-20 captain has only played in five senior matches for the Stormers, four off the bench and one starting. Erasmus says Porthen will be nervous, but physically he’ll be up for it: