3 reasons why Halo: Reach WON'T outsell Modern Warfare 2

[Garnett]

CatFangs806 said:

A Bad Clown said:
Hey ODST is around 4 million, a real Halo should sell twice as much.

I see your point, but that would be around 8 million, which is still about 2 million less than Modern Warfare 2.

I would like to add that MW2 did 70% of Halo 3's LTD in the first day of launch.