Jon Jones believes former UFC middleweight champion Khamzat Chimaev can stop anyone on the UFC roster. Jones also revealed that he would party before his title bouts, but that did not stop him from winning. “I think Khamzat [Chimaev], if he walks into the room with the right mental attitude, could beat any fighter right now.” Check out Jon Jones‘ comments below:Jon Jones praises Khamzat Chimaev, calling him a fighter capable of beating anyone if he walks in with the right mindset. Jones also reflected on his own career, saying he was "the absolute best" in his prime, but admitted he's no longer at that level.