Quinton de Kock's maiden Test century (129 not out) batting at No 7 put South Africa in charge as England closed 337 runs behind on 138-2.
Out of form skipper Alastair Cook posted an unbeaten 67, his first fifty of the series.
England 138 for 2 (Cook 67*, Root 31*) trail South Africa 475 (De Kock 129*, Cook 115, Amla 109, Stokes 4-86) by 337 runs.
Matches Tagged in ClipDex2016 RSA v ENG 4th Test
Series Tagged in ClipDex2015/16 RSA v ENG Test se ...
Players Tagged in ClipDexRoot, Joseph Edward Anderson, Corey James de Kock, Quinton Cook, Alastair N Stokes, Benjamin A
Grounds Tagged in ClipDexSupersport Park
Categories Tagged in ClipDexTest Matches