Ahead of title bout, Jon Jones' legacy as greatest fighter in UFC history clouded by personal issues
UFC heavyweight champion Jon Jones is set to defend his title Saturday night against Stipe Miocic. Their fight is the main event at UFC 309 at Madison Square Garden. The 37-year-old Jones hasn't fought since he ended a three-year sabbatical and choked out Ciryl Gane at UFC 285 in March 2023.