Doberman
Striker
Arsenal has 3 poor keepers and Mannone is the weakest. Going from one of the best gk's in the Prem to Mannone would be some downgrade. I can't see him playing ahead of Westwood. Good thing we're after some highly rated outfield players.
Going from one of the best to Westwood is a downgrade too. Not as much of a downgrade as Mannone but a downgrade nonetheless.