So why did MK vs DC beat LBP?

[Kantor]

Hmm, let's see.

http://www.vgchartz.com/swlaunch.php?reg1=All&game1=LittleBigPlanet+-+PS3&reg2=All&game2=Mortal+Kombat+vs+DC+Universe+-+PS3&reg3=All&game3=Mortal+Kombat+vs+DC+Universe+-+X360&weeks=100

Everything is as it should be. MK vs DC is a newer game, it's supposed to sell better weekly.

Unless you were talking about combined sales for some reason...