Manchester City's Raheem Sterling scores City's second goal against Cardiff City. Andrew Boyers / Reuters
Manchester City's Raheem Sterling scores City's second goal against Cardiff City. Andrew Boyers / Reuters
Manchester City too slick for Cardiff's rough-house tactics as Guardiola's side advance in FA Cup
A cheeky De Bruyne free kick and Sterling's 19th goal of the season see City through against a Cardiff side who finished the match with 10 men
