Rilee Rossouw hit 122 .
JP Duminy made 73 as South Africa piled up the third - highest total in an ODI at Newlands , making them firm favourites on a ground where the highest successful run chase was 258 .
Rilee Rossouw hit 122 and JP Duminy made 73 as South Africa piled up the third - highest total in an ODI at Newlands , making them firm favourites on a ground where the highest successful run chase was 258 .