'There will be some changes': Cummins hints at Test shake-up after SA defeat

Australia captain Pat Cummins admitted that the team could make changes after South Africa beat them by 176 runs in the third Test at Newlands on Saturday, sealing the series 2-1.It was Australia's second successive defeat in the series, with South Africa also moving past them to the top of the International Cricket Council's Test rankings."I still think we're a really good side," Cummins told journalists. "Playing the now number one side in their own country we had our moments in every Test."However, Cummins acknowledged that Australia would need to assess whether changes were required as they prepare for a…