Titanfall - Xbox One, will not outsell Killzone: Shadow Fall - PS4

[starcraft]

Callum_Alexander said:

So I made a different poll (which I admit was a little...trollish) comparing Knack and Titanfall...Yup...I apologise, I thought it would be fun, turns out it was, but still I apologise. So, the new poll - and one that is actually a very real possibility - Titanfall on Xbox One (and only on Xbox One) will fail to outsell Killzone: Shadow Fall on PlayStation 4.

With the recent announcement from Sony that Killzone: Shadow Fall has sold 2.1 million copies so far, I believe that it is a very real possibility that Titanfall will fail to outsell Killzone. 

What do you guys think? And why?

Edit: I have answered the question myself, and please write a (RATIONAL) response as to why you believe what you do. Here is my response:

No, Titanfall will not outsell Killzone. Titanfall is a new IP whilst Killzone is an established franchise that is also bundles with the PlayStation 4 - a console/bundle that is still in high demand. 

The Xbox One install base is not that high, meaning that at least 2/3 of current Xbox One owners will have to purchase the game for it to sell more than Killzone.

The Titanfall Beta was joined by 2 million players, spread across both Xbox One and PC, and some of those who participated will have decided against buying the game when it releases.

Of course it wont?

You've given most of the reasons yourself.  Even if we didn't include bundled KZ sales Titanfall X1 wouldn't beat it.

This is extremely obvious, I do not understand where all these threads with obvious predictions are coming from.