Depends if he plays Fetcher and Carrick.
He does we should be ok but Feallani worries me, hopefullt we stick Fletcher on him and hound him out, Carrick will pass round them if he remembers how to play.
Nani on the left, Ronaldo right, we should be ok.
You say if we play Carrick and Fletcher, but that's what we have been playing and we've been getting bossed. Only time we didn't was against Porto where the midfield was ours and Fletcher didn't play that game. Fletcher has looked very lightweight in recent weeks, he's been getting knocked about far more than he was at the start of the season.
I also wouldn't play Nani (I know, I'm sure I surprise a lot of people with that statement). I would rather play Park for sure and have him track Pienaar all over the park on the right then let Ronaldo roam free.