Inconsistent numbers: Can VGCharts really be off by this much?

[Desroko]

johnlucas said:

Ishy said:
Don't worry mate the numbers on the front page will be changed to reflect this... this month they also undertracked the Wii... so don't worry ioi will sort it out...

I KNEW it.

This means..hmhmhmhm...my July prediction was right.

But I don't hold it against them. They do very well and are the closest market trackers available. With time they get better and better. 

John Lucas 

The 360 was also undertracked. The Aug. 5 update showed the 360 aheads by some 200-250K - even if you had the 40-50K from the NPD numbers that VGChartz didn't have, and it still didn't pass in July.

Still, you were a lot closer than the people laughing at you.