Manchester United legend Bryan Robson is still to be convinced by young Brazilian Anderson.
"He's got a lot of attributes - lots of energy, but he's still learning and has a bit to go," Robson told the Manchester Evening News. "He can be erratic with his passing and I'd like to see him score more goals. But he's got lots of qualities and the energy to get box to box.
"One of his best qualities is that he's not daunted by anything. Everybody talks about the flair of Brazilians, but the thing I noticed about them the first time I ever played against them was their mental toughness. Nothing fazes them, they just love playing."