Titanfall on the XBox One will beat Infamous: Second Son on the PS4, in both first week sales and lifetime sales.
Infamous will have high first week sales, and then drop of quickly. I expect some console bundles, especially in Europe. I expect it to sell about 2.5 million copies.
Titanfall is the reason many people bought an XBox One in the first place. You know that Microsoft will spend lots of money on marketing this game. Because it is available on multiple platforms, I think the XBox One share will be about 3.5 million copies. Across all platforms, I expect it to match Gears of War sales of about 6 million copies.