Just something to take in mind for the current generation and the split between the cod games in-between xbox one and ps4.
MICROSOFT DEAL
Ghosts:
Xbone: 3.05m
PS4: 4.17m
Advance warfare:
Xbone: 5.22m
PS4: 7.53m
SONY DEAL
Black ops 3:
Xbone: 7.26m
PS4: 14.98m
Infinite Warfare:
Xbone: 4.62m
Ps4: 8.02m
WWII:
Xbone: 5.50m
PS4: 11.46m
Now it's pretty clear that when microsoft had the deal it was pushing software way more and the split in-between xbone and ps4 was way smaller than what it is now. I think if microsoft signed this deal it can push more console in the usa and help close the gap.







