The Sharks have suffered a blow ahead of their fifth round Super Rugby match against the Reds as Pieter-Steph du Toit has had to withdraw.
Du Toit was named in the Sharks starting line up to face the Reds but suffered a knee injury in training which is expected to rule him out for a week.
The extent of the damage has not yet been fully confirmed but the Sharks don't think it is too serious at this stage and are waiting for the results from a scan.
Stephan Lewies will move off the replacements bench and coach Jake White will name a replacement for Lewies in due course.
15. SP Marais , 14. JP Pietersen , 13. S'bura Sithole , 12. Frans Steyn , 11. Lwazi Mvovo , 10. Patrick Lambie , 9. Cobus Reinach , 8. Ryan Kankowski , 7. Willem Alberts , 6. Marcell Coetzee , 5. Stephan Lewies, 4. Anton Bresler , 3. Jannie du Plessis , 2. Bismarck du Plessis (C) , 1. Tendai Mtawarira
Replacements : 16. Kyle Cooper , 17. Dale Chadwick , 18. Lourens Adriaanse , 19. AN Other, 20. Tera Mtembu , 21. Charl McLeod , 22. Heimar Williams , 23. Jaco van Tonder