India were 170 for one in 29 overs in the 4th Cricket One Day International in Johannesburg on Saturday, when reports last came in.Earlier, India won the toss and opted to bat. The visitors made one change, bringing in Shreyas Iyer for the injured Kedar Jadhav. South Africa included a fit-again AB de Villiers in the playing eleven while Morne Morkel replaced Imran Tahir. India are leading 3-0 in the six-match series.