The piece frames Saturday's Scotland test at Loftus as far more than a depth-rotation exercise — it's an explicit audition for the 2027 World Cup squad. Erasmus has confirmed the selection wasn't built around Scotland; it was built around answering hard questions about which fringe players can perform under genuine pressure. The side is Bulls-heavy and less experienced than the Ellis Park XV that beat England, which raises the stakes considerably given Scotland arrive in form, with Finn Russell pulling the strings and the memory of winning at Loftus in previous jerseys. The column singles out Evan Roos, Aphelele Fassi, Edwill van der Merwe, and a cluster of Bulls forwards as players with the most to gain — or lose. Erasmus's calculus is clear: if it comes off, it's a significant scalp; if it doesn't, the selection data is still valuable as he trims toward a World Cup 33. Either way, the result tells him something he needs to know.