With the news Xbox One is undertracked by 200k in the UK, is it safe to assume Xbox One is undertracked in many more places in Europe? The Xbox One shipped about 10 million units and VGChartz has the system for 6.7 million sold, about 3 million on shelves (unrealistic). This site has overtracked the system in the USA by about 50k. I could see Xbox One being undertracked by about a million in Europe/other territories just like the 360 was undertracked by a couple million in these regions.
What do you think?