It'll probably be pretty close actually, I expect 8-10 million for Black Ops 3 on PS4 and a similair number for Halo 5. I'm going to go with Black Ops though.

Halo 5

globally in the US: halo
globally in the world: blopz 3 ps4

#

That was very in depth.

I don't think I ened to elaborate, you think Sony's marketing is top notch and I think Halo will just sell more, grass grows and birds fly.

In the world where grass grows and birds fly sony have top notch marketing and black ops 3 will heavily outsell halo.  Whether it does it on ps4 alone is the big question. 

COD Blops 3

I have to admit, this is one of the more compelling polls I've seen on this site. I'm really pondering this one.

I'm going to go Halo 5.

And just so everyone understands, COD is a dying franchise. Regardless of how "good" each iteration is. Black Ops 2 is widely considering the best of the series, yet it saw a decline from the previous year's MW3, which was the sales peak of COD. It's declined every year so there's no basis that a "good" COD is going to somehow invigorate the series and see an uptick in sales. Plus, you have to take a hard look at this fall's landscape - Battlefront, possibly The Division, it's a crowded space and COD is becoming less and less relevant. Not to mention Destiny. Sure, lots of people don't like Destiny, but I've got a massive friend's list that used to play nothing but COD and those days are over. Most play Destiny now and some have gone back to Battlefield.

With Call of Duty in it's current state, that's actually a pretty bold prediction. Sales have gotten so bad for Activision, there's microtransactions in the game. :o

Not to be some grammar-guy, but doesn't globally mean the entire world?  I always get confused as to why people would say "globally in the (insert country/continent)" 

OT: I'm going to say BO3 for both US and WW.

Call of Duty Black Ops 3