Rassie Erasmus has pushed his team announcement to Thursday — later than usual — as he navigates fitness uncertainty around Kolisi and Nche ahead of Saturday's Rugby's Greatest Rivalry Series opener at Ellis Park. Gavin Rich argues this isn't indecision; Erasmus knows his plan and is simply denying New Zealand any preparation advantage. The real selection debate centres on the flyhalf jersey: Feinberg-Mngomezulu is the likely starter given his return to full fitness and his track record against the All Blacks at Ellis Park, but the stat that won't be ignored is that Libbok has been on the field for most of the Boks' biggest wins over New Zealand in recent years. Rich also notes that beyond those two questions, the Boks are close to full strength — the only confirmed absentees being the long-term injured Snyman and Kwagga Smith — which gives Erasmus genuine selection depth and the ability to rotate or adapt across a multi-test series.