What weeks will XBO outsell PS4 Globally? Halo releases? Price drops?

[Intrinsic]

I too would have said halo 5 week. But sony will just do an infamous for that week.

Knowing sony, they very well could time the release of Uncharted 4 and maybe even one other game to coincide with the week of halo 5 to dampen its momentum. Kinda like what they did with infamous and titanfall.