↑ a b «Sergio Agüero confirms he has hamstring tear after tests in Italy». ↑ «Sergio Agüero says he would have signed for Real Madrid but was left with ‘no option but to join Manchester City’». ↑ «Sergio Agüero hits hat-trick in Manchester City’s rout of Huddersfield». ↑ «El Atlético confirma que Agüero pasa a…