In the world of sports, we sometimes forget that athletes are no more than human beings like you and me. However, we tend to put our players and teams up on these pedestals where they can do no wrong. And if they can do no wrong then we have to blame someone. That someone is almost always the referee.
Referee's, like players and coaches, are humans who have to make split-second decisions on things that could cost one team the game. However, the referees do get paid for their work and they choose to do what they do.
So with that said, we will pay homage to the 15 biggest blown calls in World Football history. I know there are plenty more blown calls, but I will leave the rest of them up to you and let you comment on the worst calls you've seen.