Manchester City manager, Roberto Mancini, has spoke of his admiration for Sir Alex Ferguson ahead of their clash this Sunday afternoon.

“I have big respect for him, he has won everything for 25 years.” the Italian told The Independent.

“He is a teacher and I am learning from him. It is not only me, but all young managers.

“He is 69 and he wants to continue to win.

“Every three days he is there concentrating. After every goal, he is incredible.

“I think it is difficult to arrive at his age and have the same strength every day.

“He wants to win every game, every day he wants to work. That is not easy.” he added.