The defining sales battle of this generation: Uncharted 4: A Thief's End vs. Mario Kart 8

[JRPGfan]

Uncharted is going over 10m sold imo.

Theres less than 13m Wii Us out there (wii u was confirmed overtracked here right?).
I dont think Mario Kart will ever get higher than 77% attachrate.

I think eventually Uncharted 4 wins the sales battle.