Prior to Olympiacos, Giggs had not started a game since the win against Cardiff on January 28.
He hinted at his recent disappointment in being left out: "This is probably longer [being out of the team] than I would like but that's the way it goes.
"If selected [to face City] I know I can do 90 minutes, no problem. I think in midfield, especially, the team we've got, you can pick and choose your runs."
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