With a return fixture to come next week, Erasmus has rested a couple of key figures, with Siya Kolisi in the coaches’ box rather than on the pitch as he manages a facial injury. Argentina may therefore spy an opportunity to cause a shock — the hosts are full of confidence after producing a record win against Australia a fortnight ago.

Mateo Carreras, Pablo Matera and Joel Sclavi all forced their way over the line before a excellent dummy from Tomas Albornoz sent Argentina ahead. With Arendse restored just a few minutes before the break, Cobus Reinach sprinted in for a try and made it a four-point game heading into the second half.

South Africa can clinch the Rugby Championship with a game to spare this weekend. The world champion Springboks face Argentina in Santiago del Estero on Saturday.