From the squad choice for the fourth Test, it appears as if South Africa may attempt a couple of new things. They have rung Stephen Cook, an opener, to the side and discharged the battling Stiaan van Zyl back to his establishment, the Cape Cobras. Rilee Rossouw has likewise been discharged. Quinton de Kock has been passed fit, so his substitution, Dane Vilas, has likewise been discharged.
This makes a fascinating determination dynamic. There were recommendations South Africa may open with De Kock at the Wanderers and shift Van Zyl down the request, yet with an opener now in the side and Van Zyl discharged, Cook appears to be set for a presentation with De Kock opening down the request.
Dane Piedt, the spinner who passed up a great opportunity at the Bullring, could return set up of Hardus Viljoen with Morne Morkel and Kagiso Rabada driving the assault and Kyle Abbott offering move down or Chris Morris filling in the all-rounder part.
With nothing to lose in the last Test, it's about increasing some certainty and pride for South Africa. They won't play another Test for around six months, yet they could do with a touch of uplifting n