Is zelda U destined to be the worst selling main home console game in LOZ history?

[AZWification]

Metroid33slayer said:

AZWification said:

lolno.. It will surely outsell Majora's Mask, Skyward Sword and even Wind Waker! For the record, that 4.5 million figure for the WW is not accurate.

Well vgchartz had WW at 4.55m and that information posted on neogaf the other day had it at 4.43m and that was apparently nintendo's own data.

Weird.. Every site I found says that the WW sold 3.07 million..