Many fans of MMA can find themselves unfamiliar with the rules. In fact, some people even think that there are no rules at all in the Octagon!
Those people couldn't be more wrong, as MMA now has many, many rules about what is and isn't allowed.
The rules cover everything from strikes that are or are not allowed, conduct inside the cage that isn't allowed and even attire that isn't allowed—I'm talking to you, Dennis Hallman.
Let's take a look at 10 of the most illegal moves or strikes in the UFC today.