Can Xbox 360 catch back up to Ps3 this holiday season?

[Stinky]

007BondAgent said:

That Game will hardly  be a system seller, seeing as it's a multiplatform game, and it's a timed console exclusive

What does that matter outside of fan arguments? Looking at the PS3 chart I posit that CoD and Fifa are significantly responsible for more PS3 consoles sold than any exclusive, aside from GT5 maybe.