http://kotaku.com/385981/the-wii-has-many-many-crummy-games
I'm fairly suprised that the 360 didn't have more good games than the PS3 to be honest. It still makes interesting viewing even if it's not anything particularly suprising.
It seems as though some people are not buying the Wii for the games, but for the idea of the console. It's sad really because I think the Wii could be so much more than it is now in the games department. Hopefully this will change in the future.