With Erasmus having signalled a major overhaul for the Perth Test, Planet Rugby runs through the likely selection calls. The headline experiment is Willemse shifting back into the midfield alongside Moodie, opening the door for Fassi at fullback and restoring something close to the Wellington-era backline. Pollard's return from injury makes him the frontrunner at flyhalf — either directly or off the bench — while SFM is expected to be rested. In the pack, Hanekom gets another start at eight with du Toit rested, Mostert comes back into the second row alongside Etzebeth, and Grobbelaar likely replaces Marx at hooker. The front-row depth question is real — Sadie, Venter, and Mchunu were released to their clubs before Baltimore, leaving thinner cover for Perth. The Bomb Squad structure stays 6-2 with van Staden and de Jager among the forward options, Pollard and Libbok splitting the backline cover.