Betting the over/under? Check red cards
There will be dozens of props available for betting in this year's World Cup. From whether England will beat the U.S. 1-nil to whether David Villa will win the Golden Boot. Every game will have as many options as the Super Bowl.
Millman goes pretty deep in this article, and it's the third of four posts on the topic (six if you count some previous work). If you're going to wager money at any level on the action in South Africa, you should read these entries. To do so, though, you must be an ESPN Insider.