Why do u believe PS4/One will outsell Wii U by March 31?

[zorg1000]

fatslob-:O said:

I'll await judgement about the WII U's demise after I see how super mario 3D world performs.

If it doesn't drastically Improve the situation then it's pretty safe to say it's doomed.

Edit: To be a little more on topic I'll add, like I said if it doesn't improve then I could see the PS4 reaching ahead. 

Why are u putting the pressure solely on 3D World? I just listed 8 exclusives that are sequels or remakes of multimillion selling franchises. In order for Wii U to fail to reach 5m by the end of this fiscal year it would have to sell less than 2/3 of what Vita did from Sept 2012-Mar 2013.

Also u didnt provide a reason why u think its possible