The Big Boss: Resistance 2 sold about 1/4 of what Gears has sold in the week

[MontanaHatchet]

"Will wait for finalised numbers though."

And while 1/4 of the sales of Gears of War 2 is a disappointment, that's still a pretty decent number (considering how much Gears 2 sold). Competition wise, it's not very good. On its own, you could at least claim its a success.