It sold slightly less in the US overall but again this is without factoring in the fact that last year the big 3rd party release had already happened (Destiny) whereas this year they're in November (Battlefront and Black Ops) and have thus been yet to be accounted for. I have 0 doubt sales will be up in US for the year after this month.
You're using deceptive data in order to make a point that ignores important context. Data is only useful when we consider all the factors involved. You're basically picking and choosing which factors to consider in order to serve your desired conclusion.
Last year had destiny but there was little PS4 bundling last year and this year it was bundled continuously. PS4 also had some huge bundles/game releases this year like Batman, Bloodborne and MGS4