Marco Jansen five-for completes South Africa follow-on push
Jansen's five wickets wrapped up Australia's first innings for 99 as South Africa enforced the follow-on.
Marco Jansen took five wickets as South Africa dismissed Australia for 99 and enforced the follow-on in the second Test at St George's Park on Thursday. Australia trail by 301 runs after South Africa declared their first innings at 425 for nine.
Temba Bavuma scored a career-best 179 and shared century partnerships with Jansen, who made 85, and Simon Harmer, who made 82. Kagiso Rabada removed Nic Maddinson for a duck with the fourth ball of Australia's first innings.
Australia's second innings reached 296 before they were dismissed. The series decider begins at Newlands next week.
CricHubb Take
Jansen's all-round display came when South Africa needed both runs and wickets from the same player. His emergence as a genuine match-winner alters the balance of a series previously defined by batting collapses.