I watch d NY - Man City game - it was fairly even, and de fella named Dane Richards (or something similar) looked like a decent player. Man City were playing some decent offensive stuff, but didnt really make much effort defensively, no tackling etc. Red Bulls deserved their win.
But lets not forget Man City had no Tevez, Toure (x2), De Jong, Vieira, Barry, SWP, Lescott, Kompany, Silva, Kolarov, Zabaleta, Boateng. To name a few.
Realistically, Man City wudda blow dem out if necessary. Even widout all de star players.