Halo 5 in the US or Uncharted 4 globally, which will sell more first week?

[aLkaLiNE]

FW sales will be close IMO, uncharted fan base has consistently expanded with each main game while halo has peaked and I suspect H5 won't put up the same launch numbers as in the past.

First week:
Halo 5 - 1.8m
Uncharted 4 - 1.6-1.8m

Lifetime sales = U4>H5