Ok Celtic was a bad example.
Did anyone watch El Clasico this year? Real played very well, however, Barca were simply better than them. That is what Barca are capable of with a full team on the park. I don't think that City could've put in a performance better than Real (again, my 2 cents).
If you watch the highlights, what separates the 2 teams is that Barca tend to keep cool under pressure, where as Real tend to crack. Barca have not been the same team ever since Guardiola left, however that being said, still have the same nucleus and playing style.
This is the last I will say on the matter, like I said everyone has an opinion.
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