Gavin Rich's preview frames the Argentina clash less as a genuine threat and more as a high-stakes warm-up for the four-Test series against the All Blacks starting 22 August. His core argument: the Boks' decisive edge over New Zealand won't come from the best 23 vs best 23 matchup — it'll come from squad depth across four successive weekends, and that depth only counts if the experienced players returning from long layoffs (Etzebeth, De Jager, Kolisi, Feinberg-Mngomezulu) come through Buenos Aires unscathed and in form. Argentina are fielding four debutants and are missing most of their foreign-based players, so Rich isn't seriously entertaining an upset — but he reminds readers that the Boks have dropped games in Argentina before, most recently in 2024. The bigger picture is Erasmus's squad management calculus: he'll want Ellis Park on 22 August to feature his most experienced lineup, which means Saturday night needs to be a clean run-out rather than a battle for survival.