While the Pumas didn't enjoy the best Nations Championship campaign, Springbok coach Rassie Erasmus knows they will still pose a significant threat, especially on home soil. READ | Oom Rugby | A trip to the maulArgentina beat Wales in their three Nations Championship fixtures but lost to Scotland and England. Coach Felipe Contepomi has opted to include 10 uncapped players in his squad. READ | Pre-season or not, Bulls to give it horns against All Blacks"That's why I'm saying we've really analysed a lot of our Argentinian matches. There are a lot of Sevens-converted players in their squad.