The Brumbies have made just one changes to their starting line up that beat Sunwolves that beat the Sunwolves 33-0 two weeks ago.
Wallabies lock Rory Arnold will start for the home side who welcome the Bulls to Canberra in the second clash of round 15 of the 2019 Super Rugby.
One the bench, Rob Valetini will come in as one of six forwards with coach Dan McKellar opting for a six-two split on the bench to try and counteract the physical Pretoria outfit.
The Brumbies enjoyed a bye last week after they thrashed the Sunwolves comprehensively and will need to be at their best if they are to resist a somewhat temperamental Bulls side who can hurt teams if they play to the best of their ability.
Brumbies: 15 Tom Banks, 14 Henry Speight, 13 Tevita Kuridrani, 12 Irae Simone, 11 Toni Pulu, 10 Christian Lealiifano (captain), 9 Joe Powell, 8 Pete Samu, 7 Jahrome Brown, 6 Tom Cusack, 5 Sam Carter, 4 Rory Arnold, 3 Allan Alaalatoa, 2 Folau Fainga’a, 1 Scott Sio
Substitutes: 16 Connal Mcinerney, 17 James Slipper, 18 Leslie Leuluaialii-Makin, 19 Darcy Swain, 20 Murray Douglas, 21 Rob Valetini, 22 Ryan Lonergan, 23 Tom Wright