With Cheslin Kolbe and Damian Willemse both reaching 50 caps against England at Ellis Park on Saturday, Erasmus has been reflecting on just how unlikely Kolbe's journey to this milestone once looked. Erasmus freely admits he was among those who initially doubted whether Kolbe's frame was Test-ready — it was John Dobson's early conviction that changed his thinking. What followed were two World Cup wins, two World Rugby Player of the Year nominations, and a string of moments — the Wellington intercept, the Ramos charge-down in Paris — that have defined Springbok rugby's recent era. At 32, Kolbe has also been quietly adding goal-kicking to his arsenal in Japan, landing nine from 11 against the Barbarians. Willemse, who debuted within weeks of Kolbe in 2018, reaches the mark having carved out his own identity as one of the most versatile backs in the game. Erasmus says the double milestone gives the squad extra motivation — and that winning is the only fitting way to mark it.