Argentina fullback Juan Cruz Mallia has received a two-week suspension following the incident which left the Springboks' Grant Williams out cold.
Hooker Agustin Creevy will become the first player to play 100 Test matches for Argentina when the Pumas line up to face the Springboks in Buenos Aires on Saturday.
Springbok hooker Bongi Mbonambi will captain the national team for the first time when he leads a very different-looking side against Argentina in Buenos Aires on Saturday.
The Springboks held their first media conference since arriving in Argentina and are ready to switch focus to what is sure to be a tough Test against the Pumas on Saturday.
Juan Cruz Mallia's attempted charge down which knocked out Grant Williams has been deemed worthy of a red card by the citing commissioner.
The Springboks made the most of their few opportunities to defeat Argentina 22-21 at Ellis Park on Saturday, although it's a victory that will leave them with more questions than answers.