XboxOne, WIi U, PSVita. Who will pass who?

[drake_tolu]

Vita have much killer up in Japan... Wii U MK8, and Smash Bros...so, for me XO don't sorpassed Vita and Wii U this year, maybe never, but it is impossible to say.
For now I say my predictions for 31 DIC 2014:
PSVita and Wii U: 12-13 milion
XO: 8-9 milion