2016, beaten by Pokemon, Fifa and Uncharted.
2014, Pokemon again
2013, GTAV and Pokemon
2006-2010: Anything the Wii and DS churned out
So it's actually not that often that CoD was leading unless you add up all versions. And Fifa is doing worse than I remembered.
But considering Pokemon consistently beat CoD, if Pokemon would be to come out this year for the Switch, it should take the first spot. Otherwise, CoD, Fifa and Smash will likely duke it out on top
where are you getting all this data from? Cod has been the best selling game 2009-2012, and 2014-present. Almost every year.
Bet with Intrinsic:
The Switch will outsell 3DS (based on VGchartz numbers), according to me, while Intrinsic thinks the opposite will hold true. One month avatar control for the loser's avatar.