What would have been lauch sales of MGS4 had it been an Xbox360 exclusive?

[ElderScrollsFan]

StanGable said:

siriguillo said:
japan 200k ??? get real

 

Blue Dragon sold that much so I don't see why MGS4 wouldn't have.

Personally I think in NA it would've sold close to a million, Europe about the same as PS3, and Japan 100k to 150k

blue dragon is a flop