Erasmus has been upfront about potentially repeating last week's controversial pre-match front-row swap for the third Test at FNB Stadium. His justification is meteorological: a heavier front-row suits wet conditions, and with Johannesburg showing a 65% rain probability, Nche, Marx and Louw could again be shifted from the run-on side to the bench in favour of Steenekamp, Fourie and du Toit — exactly as happened before the Cape Town Test. Whether you buy the weather-driven rationale or see it as deliberate obfuscation of his true selection thinking, Erasmus has now twice hinted publicly that the named team isn't necessarily the starting team. The piece walks through the squad as announced and contextualises what a potential reshuffle would mean for the Soweto decider.