Wii U games showing good legs

[Zero999]

Fusioncode said:

Zero999 said:

rayman on wii u is legging slightly better than ps3. AC4 is at a medium of 4k (not 2) per week and should raise depending on hardware sales and holidays boost.

those games are each showing signs of selling hundreds of thousands well after their release, some will double or triple their ltd sales if they keep the pace. that IS called legs.

4k per week is showing signs of selling hundreds of thousands? Okay Zero. 

I can't see wich part of this basic multiplication is confusing.