As Dunham points out, "Thanks to PlayStation Plus at launch, those numbers are really front-loaded in the Rocket League Credits beginning."
In fact, Steam is catching up, Dunham says, and PC is actually the top-selling platform
while Xbox One comes in third with just 22%. 22% is actually a pretty impressive number given that Xbox One gamers weren't able to www.lolga.com purchase the game until February of 2016---half a year after its release on other platforms.