Juventus assistant coach Massimiliano Maddaloni has no doubts that Diego will emerge to become the world's best player. Diego has endured an inconsistent start at Juve this season, but Maddaloni insists the Brazilian will soon be regarded as the world's best.

"Diego will be No1," gushed Maddaloni. "He has unique qualities and is just 24 years of age. He has great quality and potential.

"Please remember that Michel Platini was 27 when he arrived in Italy."