Well duh, Pokken Tournament is on Arcades first

[lord_of_flood]

International release is now under consideration according to Katsuhiro Harada:

Considering now.
RT @Mashudes Possible international release for Pokken Tournament?

— Katsuhiro Harada (@Harada_TEKKEN) August 27, 2014

So we'll most likely see a Wii U release after all, since arcades aren't much of a thing here.