As of March 1st, 2014 Xbox One trails PS4 in sales by 291,515 units. If Titan Fall push sales of more then 250K consoles this week the gap between Xbox One and PS4 could drop to less then 100K in North America. 

The week ending March 1st, 2014 mark the end of a 7 weeks run by PS4 outselling the Xbox One in North America.

Titan Fall will give a major boost to the Xbox One sales and establish the console as the Next-gen FPS destination in North America.

The race between PS4 and Xbox One around the world is all but won for PS4, except North America which is about to get interesting.

The week ending March 22nd is going to be even more interesting this will be the second week (first full week) of Titan Fall available on Xbox One vs the launch of Infamous: second Son on PS4. Can Xbox One consoles outsell PS4 on the week Infamous: second son drops on PS4, especially with the new PS4 bundle?

Not a chance.

We will have to see the sales between TitanFall and SS to give us a more clear picture tbh... Is TitanFall on X1 worth the upgrade (or downgrade if your a PC gamer)? We will see in the cuming weeks

Nope. Titanfall will move consoles, but the PS4 won't stay stagnant.

It can but I don't think it will. It is just to expensive and always will be compared to the PS4.

Titanfall will push a few consoles but nowhere near what you are predicting. Plus it seems Sony have sent a large shipment of PS4s America's way.

No.

Nope, I don't even think the Xbone will beat the PS4 in March in US.

Doesn't matter, worldwide is where it's at

Drop the kinect and make the Xbone $299. then maybe it'll have a chance.

NA -> Yes
EU -> almost impossible
JP -> impossible

Globally i expect the same situation that ps3/360 had in 2013.PS4 dominating globally but Xone sellling better on USA.