Queensland Reds trump card Suliasi Vunivalu could be out of action until the Super Rugby AU finals after injuring his hamstring in Saturday's defeat of the NSW Waratahs.
The NRL premiership winger has made good strides since shifting from the Melbourne Storm and was on Sunday included in the Wallabies' 40-man training squad to gather next month in preparation for Tests against France in July.
The Reds will face the Rebels at 8.45pm Saturday while the Brumbies face the Waratahs at 8.45pm Friday.
