kain_kusanagi on 20 August 2011
I'm not sure if this is the main reason, but PS3s got bought by tons of people who intended only to use them as Blu-Ray players. People who buy Xbox 360s intend to use them for games exclusively. It's very possible that there are millions of PS3s sitting next to TV and never play any games because their owners aren't gamers and never buy or pre-order games at all. Like I said I can't say for sure, but it's a possibility.
