Pirates currently have three key central defenders, Sibisi, Ndah, and Thabiso Sesane, out injured.
But they have shown to have depth in that area as coach Abdeslam Ouaddou has the luxury to bench the more experienced Tapelo Xoki in favour of Lebone Seema, who has been partnering Mbekezeli Moboka at the heart of defence.
Even at the right-back position, in the absence of Van Rooyen and Thabiso Lebitso, the coach can call on Bandile Shandu and the versatile Kamogelo Sebelebele.