The Bulls have reshuffled their pack after lock Jason Jenkins was ruled out of Friday's match against the Force in Perth.
Jenkins was initially named to start at No 4 lock against the Force, but has been forced to withdraw after suffering a peck muscle injury.
This has prompted coach Nollis Marais to start Marvin Orie at No 5 lock, with RG Snyman who was scheduled to start in that position, moving to No 4.
In the back row, Jannes Kirsten drops to the bench, with Arno Botha, who was not included in the match 23, taking his place at openside flank.
Bulls – 15 SP Marais, 14 Travis Ismaiel, 13 Jesse Kriel, 12 Jan Serfontein, 11 Bjorn Basson, 10 Francois Brummer, 9 Piet van Zyl, 8 Hanro Liebenberg, 7 Arno Botha, 6 Lappies Labuschagne, 5 Marvin Orie, 4 RG Snyman, 3 Marcel van der Merwe, 2 Adriaan Strauss (c), 1 Trevor Nyakane.
Subs: 16 Bandise Maku, 17 Lizo Gqoboko, 18 Werner Kruger, 19 Jannes Kirsten, 20 Roelof Smit, 21 Rudy Paige, 22 Tian Schoeman, 23 Dries Swanepoel.
Photo: Chris Ricco/Backpage Pix