CM's Arteta (average, certainly no Modric/Fabregas) Ramsey (absolute turd), Wiltshire (injured), Benayoun (a failure at Pool and Chelsea) Rosicky (never established himself as a decent player in England)
DM's Coquelin (unproven and untalented from what I've seen) Song (good player), I would love to see Ramsey play as the defensive midfielder he'd get over-run by Wigan's midfield let alone a top team.
As for Walcott, Arshavin, Gervinho - it's not April Fools Day, those three are all proven brick. Chamberlain is the only thing they've got going for them in terms of youth.
An injury crisis sees us put in Dawson, Bassong, Nico, Sandro, Defoe and Saha - hardly terrible. No club finds an injury crisis easy to deal with.