Francois Hougaard will make his 44th Test appearance for the Springboks, replacing injured scrumhalf Ross Cronje, when South Africa face Argentina in Salta on Saturday.
The Boks are on a run of four straight (and dominant) wins, but lost in Salta in 2016 and only won by a two-point margin (33-31) at the same venue in 2014. Watch.
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