After a strong performance on the European stage, said Ballack, who played 166 matches and scored 25 goals in four years with Chelsea, it is equipped for the Cup again in the Champions League.
Ballack said in an interview with Channel "Sky" German: "I can not see any weak links in Chelsea, he is a strong team and judging on his performance after the face Schalke it very prominent candidate."
He continued by saying: "Chelsea can win the Champions League this season and everyone knows that, Mourinho has the good of the coronation of this competition, but there are also many clubs candidate to win."