Khabib on Mount Rushmore with Fedor, Bones, GSP is tricky. I mean yes no doubt he was most dominant fighter ever in mma but most his 29 fights were straight tomato cans. And in his prime he fought once a year his final 3 years as champ. He fought 3 times in 3 years after winning belt. And not much more before that. Tough for that work rate to goat qaulify. I dont like Khabib I think hes a hypocritical , arrogant , douche but noone has had his level of dominace other than maybe fist 3 years as Champ Bones. Khamzat current but like Khabib he never fights - actually hes worse.
Khabib - First fight agsinst a legit killer - RDA was in April 2014. His final fight was in Nov of 2020. In those almost 7 years he fought 8 times total.