Khabib Nurmagomedov
Demetrious Johnson
Stat by stat
Bars are scaled to the leader in this list.
The verdict
Khabib Nurmagomedov leads 3 of 4 categories. Our all-time ranking places Khabib Nurmagomedov at #4 and Demetrious Johnson at #5.
The case for Khabib Nurmagomedov
The most dominant grappler the sport has known, Khabib retired flawless at 29-0, having barely lost a round across his entire career. A multiple-time combat sambo world champion from Dagestan, he built a smothering, cage-crushing wrestling style — 'send them off,' as his father put it — that no opponent solved. He won the vacant lightweight title against Al Iaquinta at UFC 223 in 2018, then defended it in the biggest fight in company history, submitting Conor McGregor by neck crank in the fourth round at UFC 229 before roughly 2.4 million pay-per-view buyers. He followed with submissions of Dustin Poirier and, in his final bout, a third-round triangle choke of Justin Gaethje at UFC 254 in 2020. He retired immediately afterward, honoring a promise to his mother following his father's death, walking away perfect.
The case for Demetrious Johnson
'Mighty Mouse' is arguably the most technically complete fighter of all time, a flyweight who mastered every phase without a defining weakness. As the inaugural UFC flyweight champion he set the record for most consecutive title defenses with 11, a run of dominance from 2013 to 2018 in which he blended world-class striking, wrestling and submissions into a seamless whole. His suplex directly into an armbar against Ray Borg at UFC 216 in 2017 is one of the most spectacular finishes in history. Because he competed in the sport's lightest and least-promoted division, his brilliance was often underappreciated relative to bigger names. Traded to ONE Championship in 2018, he won that promotion's flyweight grand prix and title and delivered a flying-knee knockout of Adriano Moraes in 2022. He retired around 25-4-1, revered by peers as a fighter's fighter and a technician without equal.