The Sharks' 26-20 win over Leinster was built on two foundations: scrum dominance and their returning Springboks finding top gear. Du Toit was outstanding from the first whistle, bullying Clarkson to the point of a yellow card, and when Nche came off the bench the punishment continued — Koch also won key penalties against Porter at tighthead. The platform that created allowed Esterhuizen and Van der Merwe to finish the job, the latter intercepting late to seal both the win and the bonus point. Etzebeth and Hooker added further Bok quality from the bench. Leinster, two losses from two, were competitive but undone by unforced handling errors, discipline at the breakdown, and scrum penalties — issues they'll need to fix quickly before hosting Cardiff. The one bright spot for the Irish province was Prendergast off the bench, whose 50/22, a penalty, and the assist for Osborne's late consolation try showed his class in limited minutes.