After Steven Tyler's National Anthem performance yesterday before the AFC Championship game , many are saying it was the worst National Anthem performance ever. Well I beg to differ that it was the worst one ever because I have found some that are much worse and decided to show you the evidence. And as you will see in the videos Steven Tyler is a repeat offender on doing a bad National Anthem.

Watch all 10 video's and tell us which one you think is the worst.