Well lets take a look at this poll, according to the numbers then, 17 ps4 are sold for every xb1. Now if you factor a guess of say 500,000 xb1s have been preordered. Do you really think there have been 8 million ps4 preorders so far, lets get real. The difference at max might be 2:1 in favor of the ps4.
I might even give you 3:1, if you can show some real stats and not a poll from Facebook, or twitter. but 17:1 is never going to happen.
That is the problem I have with all this, people going around yelling, ps4 is outselling xbox1 17:1, we know that is bull.