Johannesburg - Bulls centre Jaco Pretorius will miss the remainder of the Bulls tour to Hamilton and Brisbane after he fractured a eye socket in the 32-17 loss against the Blues in Auckland on Saturday.
Pretorius played in only his second match of the tournament after being injured in the first match of the season against the Cheetahs. He will be out for at least two weeks, which means he will not be able to play against the Chiefs and Reds in the next two rounds of the competition.
Another Bulls casualty from the Blues game was flanker Derick Kun who injured ankle ligaments. He will miss the Chiefs game.
According to team doctor Org Strauss, neither player will be replaced at this stage.
The Chiefs side has also been ravaged by injuries, with Mils Muliaina their latest casualty, while Cameron Shephard remains doubtful.