Source: http://www.officialnintendomagazine.co.uk/39561/inazuma-11-strikers-wii-release-date-uk-trailer/
Wii U will be released before the end of the year but it's clear to see that Nintendo hasn't given up on Wii after Inazuma 11 Strikers was announced for the console during Nintendo Direct. The release date is set for 28 September.
Those who have played Inazuma 11 on DS will know that it mixes football and role-playing in a game unlike any other. However, Inazuma 11 Strikers promises to be more focused on the action.

The first trailer shows spectacular moves such as Snow Angel, Flame Dance, Diabolical Gut and Meteor Shower. Take a look: