March Madness kicks off tomorrow with the First Four play-in games. Whether you watch NCAA basketball or not, almost everyone fills out a bracket at this time of year for a pool with friends or coworkers. But when you lose to the girl who knows nothing, it shouldn’t come as a shock. The odds of filling out a perfect bracket is more than one in a number so large that you probably think it’s made up.

For that and more fun March Madness facts, we have a handy infographic after the jump.

Infographic via Business Degree. Click to enlarge.