Aerys on 20 May 2014
What you can see is that Wii U sold only 200k more than PS4 in the same time whereas it had system sellers and holiday, so it seems obvious that PS4 will catch Wii U soon or later when it will get exclusives on a regular basis ( which is better than 1-2 big and short system seller in a year ).
Dont know why some people are delusionnal about that fact.
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m
