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

[TheGoldenBoy]

Street Fighter V was console exclusive, unlike MK8 and UC4.

The previous Naughty Dog Uncharted games have sold on average +7 million lifetime. I wouldn't be surprised if Uncharted 4 ships +10 million so I'll go with Uncharted 4, but MK8 has a good chance of winning.