Fergie admits Walcott could be danger man
Though the Red Devils chief feels Walcott is a clear threat, he trusts his French left-back. "Patrice Evra is quick enough," said Ferguson.
"He has played against Theo Walcott a few times and been alright with that. Walcott is very quick, probably the quickest forward in England at the moment, so we will have to prepare in the right way."
In attack it is even more of a conundrum, with Carlos Tevez's outstanding performance in Saturday's 5-2 win over Tottenham putting him in contention, along with Dimitar Berbatov, Cristiano Ronaldo and Wayne Rooney.