"The top 5 greatest fighters are Hickson Gracie, Hoyce Gracie, Ken Shamrock, Chuck Liddell. How many is it now? Four? And another real gangster, Bas Rutten. Europe's finest. Europe's number one, Bas Rutten. He's a fantastic man, and even now he's in great shape. Bas, I'm for you bro!", - wrote McGregor in X.
Recall that McGregor has not stepped into the octagon since July 2021, when he lost early to Dustin Puryear.
Watch this story:
Conor McGregor Teases Return to Combat Sports: "It's Not What You Think"