Sacha at 10 against the Wallabies

Rassie has selected Sacha Feinberg-Mngomezulu to start at 10 in the first game of the Rugby Championship. He is paired with Cobus Reinach with Grant Williams on the bench.

Kwagga Smith has been moved back into his impact role from the bench with the more physical Elrigh Louw selected to start at 8. Malcolm Marx is back on the bench after recovering from the knee injury picked up being croc-rolled in the game against Ireland.

The Boks do not have a great record in Australia losing against teams that on paper should be inferior to them. This is a very strong Bok team and the only slight concern IMO is the lineout where Snyman is not as consistent as Mostert. However Louw provides a pretty decent additional lineout option.

15 Willie le Roux, 14 Cheslin Kolbe, 13 Jesse Kriel, 12 Damian de Allende, 11 Kurt-Lee Arendse, 10 Sacha Feinberg-Mngomezulu, 9 Cobus Reinach, 8 Elrigh Louw, 7 Pieter-Steph du Toit, 6 Siya Kolisi (c), 5 RG Snyman, 4 Eben Etzebeth, 3 Frans Malherbe, 2 Bongi Mbonambi, 1 Ox Nche.
Subs: 16 Malcolm Marx, 17 Gerhard Steenekamp, 18 Vincent Koch, 19 Ben-Jason Dixon, 20 Marco van Staden, 21 Kwagga Smith, 22 Grant Williams, 23 Handre Pollard.