Evra; the decline looks terminal.
It may sound horrible, but the sooner Scholes and Giggs follow Hargreaves, the better - if it gets Ferguson to act.
Pat has had a long, hard year. Needs a long rest this summer.
Giggs still has it in him, but he should not be a preferred member of the starting XI from here on out. He bossed the likes of Chelsea and Schalke, but Barca is a bridge to far for him.
Scholes should retire. He started off the season so brightly, but never really recovered from a groin injury he sustained midway through. United can't keep the nostalgia tour going anymore.
The question is, how does anyone build a squad that can compete with Barca in Europe and still be able to do the business in England? Arsenal is closest, though the reasons why they fell short in the league have been well documented here already. United need to buy a few more midfielders, both defensive and attacking (uh, Ashley Young and Jack Rodwell
won't cut it), but hastily-assembled all-star teams alone won't do the job (see also, Real Madrid). It's going to take some serious tactical innovation by some manager somewhere to catch up with Barca's fluidity, possession, and pressing.
I think the only thing that can stop Barca from becoming an all-time dynasty is Pep Guardiola leaving the club; I have no idea why their board keeps stringing him along with short term contracts. They'll get Fabregas back eventually and their academy / b-squad are loaded, they just need continuity at the top.