Follow all the action on the RugbyPass live blog from the Super Rugby match between the Rebels and the Sharks at Mars Stadium.
TEAM NAMING: As two Springboks return to the forward pack, two are rested from the backline for the Sharks as they prepare to tackle the Reds in Durban.
Craig Burden must be the most unlucky player in South Africa, perhaps even the world.
Lwazi Mvovo is one of eight players from the Cell C Sharks who have been added to the Springbok training squad. They will join the camp on Thursday in Stellenbosch.
The Lions had won their last seven matches against the Sharks, but the South African Conference leaders were beaten at Kings Park.
Both on the back of strong performances, the Sharks and Bulls have named their sides ahead of their South African derby.
The Melbourne Rebels have claimed Super Rugby's top spot after dismantling the Sharks 46-14 at AAMI Park.
Brumbies head coach Dan McKellar has made six changes as his side tries to get their season back on track against the Sharks at GIO Stadium on Saturday.
Sharks head coach Robert du Preez has made a number of changes to his matchday 23, while Jamie Joseph's starting side has just four survivors from last week.