Erasmus has addressed the obvious question after Libbok's extended cameo in Soweto made a compelling case for a starting berth in Baltimore. His reasoning is layered: consistency is the headline factor, but Erasmus also points to Feinberg-Mngomezulu's defensive value as a specific counter to the All Blacks' linebreak speed — scramble defence and energy in pursuit matter as much as ball-in-hand threat at this level. Crucially, Erasmus frames Libbok as a calculated weapon rather than a backup, noting his value both as an early replacement if needed and as a game-breaker when defences tire in the final quarter. He also flags that Feinberg-Mngomezulu is still finding top gear after a long injury absence — this is only his third full match back. Pollard's readiness (flagged for the Australia leg) adds another dimension to how Erasmus is managing the 10-jersey picture across the tour.