In a week where South Africa have already lost hooker Malcolm Marx to a World Cup ending injury, they are now left to sweat over the fitness of yet another front-rower after tighthead Vincent Koch pulled out of the match against Romania at the eleventh hour on Sunday in Bordeaux. In a week where South Africa have already lost hooker Malcolm Marx to a World Cup ending injury, they are now left to sweat over the fitness of yet another front-rower after tighthead Vincent Koch pulled out of the match against Romania at the eleventh hour on Sunday in Bordeaux.