Erasmus has gone public on why Williams and Feinberg-Mngomezulu get the nod ahead of Reinach and Libbok for the Ellis Park opener, and his reasoning is more nuanced than a straightforward form call. He's explicitly discounting Stormers combinations — meaning Reinach and Feinberg-Mngomezulu's club partnership carries no weight in his thinking — and is instead prioritising training performance and tactical fit. Notably, he frames the entire four-Test series around the expectation that the decider comes in Test Three, which means this first selection is partly about keeping the full squad engaged and rotation-ready. If things go well on Saturday, he's already signalling changes for Cape Town — so Pollard, Libbok, Reinach, Van den Berg and Jantjies are all very much in the picture.