Friday 19 August 2016 06:21, UK
Go ten rounds with Conor McGregor and see if you can last the distance in our challenging quiz.
Sky Sports have come up with 10 testing questions about the UFC featherweight champion before he rematches Nate Diaz, but how many can you answer correctly?
Our quiz takes you from the day that the Irish ace first struck a KO on the UFC scene in 2013, through his Jose Aldo rivalry and up to the present day.
We have already gone behind-the-scenes in both training camps with McGregor and Diaz to fully understand the unique preparations that each man has gone through. So have you learned anything?
Click here to read In The Gym with McGregor to learn how the Irishman has abandoned his unique training and returned to traditional fitness methods.
And open the gym door to read how Diaz uses a lifetime of triathlon training to build his unrivalled cardio.
