Jon Jones says he's hung up gloves, Paulo Costa struggling at 93 kg

Jon Jones declared he has hung up his gloves and that fighter Jon Jones no longer exists, only businessman Jon Jones. Paulo Costa reversed his earlier stance and now says he hates Russian fighters, promising to add another to his record after dealing with "this fat guy," with Khamzat Chimaev to be third. Video from Costa's team shows him struggling to make 93 kg, despite previously competing at 84 kg. Josh Hockett broke character after filming and apologized for his antics. Merab Dvalishvili plans to fight twice more this year despite a broken nose.