Here are the fighters who stole each year, from the inception of the UFC until now.
Look back at some of the greatest fighters alive to ever step foot in the Octagon.
UFC Conor McGregor Ronda Rousey: Biggest star, PPV numbers, gates, salaries, social media
30 greatest UFC fighters of all time: Jon Jones ranked No. 2, fighters
With MMA fighters wanting to box, what are issues facing regulators? - MMA Fighting, fighters
Ronda Rousey earned more than Conor McGregor in her prime, terrified Mike Tyson and paved the way for Amanda Nunes, Weili Zhang and Joanna Jedrzejczyk in the UFC
Top 20 UFC knockouts of all-time, most kos in ufc
Georges St-Pierre: Israel Adesanya earns a place in UFC veteran's top 5 greatest of all time list after 'brave' UFC 287 victory
Polish Power: Poland's Finest UFC Fighters , fighters
British Fighters Stole the Show at the UFC's Latest Event in Las Vegas, fighters
Most followed UFC fighters on social media including Conor McGregor, Jon Jones, Khabib Nurmagomedov and Paige VanZant
Conor McGregor Ranks Himself Second, Above 'GSP' & Jon Jones In GOAT Debate
MMA Fighting Washington D.C. DC, fighting