I don't think you can make that claim when the xbox side had almost a full tier drop out. The averages would be skewed because of that.
I also don't think we can say one side has more skilled players than the other since each side only plays against themselves. If there was a Wii side full of super scrubs, it is possible that some of them would also get 25 points but lose every match against anyone on the xbox or ps3 side. I have my suspicions as to which side has more skilled players, but the only way to make that claim definitively would be to have the two sides play each other. So get on PC you FreeSN scrubs!!
>