Microsoft's Bill Gates duked it out in Mexico with Barcelona defender Rafael Marquez on the Xbox 360. The exec was visiting the country to mark Microsoft's 20th anniversary there. The competition was displayed on three large screens above a stage where the two battled with Marquez beating Gates 2-1. Before the match, the soccer pro asked Gates if he was ready. The chairman replied:

I wouldn't bet all of my money on it.

Half of it would've been fine. A tenth even. Brian Ashcraft

Gates Loses [Yahoo via Joystiq]