A while back an article appear on here reporting Patchers trolling for sept NPD like it was fact. A number of other sites did too. A tiny bit of research would have told you it wasn't worth posting as news and especially not making it look like fact.
Anyway Vgchartz have recently made an article about FH2 sales like they are stone cold facts. This annoys me when it starts getting posted to other websites. Basically the spreading of false information.
http://n4g.com/news/1607545/forza-horizon-2-sells-366k-first-week-xbox-one-sales-up-25
NPD stated that 120k copies combine were sold in NA so it's obviously heavily over tracked in this article.
You can do better than this VGchartz!