If you happen to be in Las Vegas this weekend, you might want to check out the 2008 USA Rock Paper Scissors League Championship on June 20 in Mandalay Bay Hotel & Casino in Las Vegas. The Champion with the best hand skills will win a $50,000 prize and a ticket to compete in Beijing,China during the Summer Olympics, where they will represent the U.S. in the inaugural International Rock Paper Scissors Federation Championship.

I’ve never been entirely clear on the official rules. It always gets tricky with rock against paper. Paper can wrap around a rock and strangle it, but on the other hand, rock can beat paper to a pulp. Check out the video below. It’s strangely mesmerizing.

The BattleBots concept is getting another shot, thanks to the robot loving ESPN 2 and ESPNU. The show will have a new format and an increased emphasis on the behind-the-scenes nerd stuff in the “pits” when the bots get hurt.

They’re doing away with the wedgebots and will also have more arena hazards. They will also have a new experimental class for featuring other bot types. The show was slated for June, but is being held back until November. So, if you are looking for a nerd come November, he’ll be in front of the TV. Then, shortly after, in the garage.