The recently relaunched ESPN3 online portal is coming to Xbox 360 , as just announced during Microsoft's pre-E3 press conference. Trey Wingo and Josh Elliott from SportsCenter are on stage demonstrating with footage from a USC / Ohio State game, and of course it has built in Kinect controller support. 3,500 live sporting events, instant replays, highlights, polls all at your fingertips or by the sound of your voice.

Engadget source: http://www.engadget.com/2010/06/14/espn3-comes-exclusively-to-xbox-360/