Of course it will in the Global : PS4 has twice the user base of XOne.  

In NA it will be a close match, though I think PS4 version will sell more.

no it will not

even ghosts sold more on xb1

No, I think COD on X1 will sell more.

Should be interesting in NA.. I think they made a mistake only doing the $499 bundle with 1TB HD. Should have done a $399 bundle also...

Also.. if we are to believe the pre-order charts X1 has a 30k lead over PS4 for COD..

pre orders are for X1 for the moment but after Destiny , PS4 will rise and be n°1 US and worldwide of course.

It's a certainty now. People looking at Ghosts sales are going to be shocked. Most Ghosts sales happened near launch, and of course there was no real gap in 2013. Then in 2014 later on, probably due to channel overload based on overly optimistic sales predictions, there were too many XB1 ghosts copies on shelves and in warehouses. Thus, the xb1 ghosts has been commonly discounted for months now, pushing it over the top.

But this year? The gap will be 1m+ easily, and it's common knowledge now that ps4 multiplats are commonly superior.

PS4 larger install base. Pre-orders for it must suck though. I've gotten e-mails from both Amazon and Bestbuy to pre-order it and i don't even browse COD games.

Ghosts sucked and it was a launch title. PS4's install base is much larger now.

That's a given, no?!

Of course COD: AW will sell better on PS4 in the US, just like all the multiplatform games will do during this generation.