Why did Xbox outsold the PS3 by 2:1 this week in Americas?

[EGG_OF_D00m]

ps3's need these types of bundle's there is not 1 bundle in usa that will lift sales yes uncharted 3 will do alot but sony needs a battlefield 3 theme'd ps3 fast

next week will be big for ps3 in emeaa with the fifa 12 bundle