I'm gonna go with Uncharted. I think there's a lot of PS4 owners who never owned a PS3 and would want to catch up on the franchise.

Not sure Uncharted Collection would outsell Halo:MCC in the NA..    The PS4 is only about 700k ahead of X1 in the USA..    Not a SINGLE Uncharted Game has sold over 3.5 million in the North America.... Every single Halo sold over 6 million in NA..      I don't see the interest there..   Uncharted games were only selling 3 million with an install base of 15-20+ million PS3s in the USA..      At just around 7-8 million.. on a remaster... I don't see it hitting more then 1 million in NA..

Why did they not include mp? It will be a tough call, but I am thinking the larger install base on PS4 and heavier bundling compared to MCC during holidays will help the collection beat it.

With bundling and good marketing, Uncharted might do better.

The Last of Us and GTA V showed that remastered games can sell very good on PS4.
Uncharted collection could sell very very good on PS4 imo, because there are a lot X360 gamers on PS4.
Uncharted collection > Halo collection

It really depends on how bad people want it. The PS4 userbase is no joke and if it can get a similar attach rate, it would devastate MCC.

Well, it looks like Uncharted has sold 21 million units.  So, I am willing to bet that the MCC loses this fight.

You may be right, but I doubt it, then again I was talking physical copies and sony loves to bundle ND games.

Honestly I'd be surprised if Uncharted sold more than MCC.

Halo MCC. Halo is a more popular franchise and the fact uncharted won't have multiplayer (according to rumors). With that being said, Uncharted 2/3 was some of the best single player experience I ever had.