It will. Simply because it is exclusive to 360 and they always seem to perform better. Probably because 360 fanboys seem to hype the sh.. out of 360 exclusives.
And people in America just buy more games, and in America there are more Xbox 360s.
updated: 14.01.2012
playing right now: Xenoblade Chronicles
Hype-o-meter, from least to most hyped: the Last Story, Twisted Metal, Mass Effect 3, Final Fantasy XIII-2, Final Fantasy Versus XIII, Playstation ViTA
bet with Mordred11 that Rage will look better on Xbox 360.