5 Things you didn't know about Lesnar's greatest UFC rival Frank Mir

#3 UFC record

Mir the marathon man

You may not believe it, but Frank Mir actually holds quite a few records in Ultimate Fighting Championship. Many of them are submission-based unsurprisingly, but there's one in particular that sets him apart from almost everyone else that has competed in the company. We say almost because he shares it with two of the most well-known fighters in history.

The record in question is having the most bouts ever, with 27 fights to his name inside the Octagon. He shares that prestigious record with none other than Michael Bisping and Tito Ortiz and given the fact that he's still active, it's possible that he'll extend that record alongside the Middleweight Champion. Either way, it'll be nice to overtake good old Tito.

Did someone say black belt?