Jon Jones declares retirement, calls himself businessman not fighter

Jon Jones has announced he has hung up his gloves and declared that "fighter Jon Jones" no longer exists. Jones stated he is now only "businessman Jon Jones," suggesting a permanent retirement from active competition. The announcement represents a potential end to one of the most accomplished careers in MMA history. No context about what prompted the declaration or whether it is official is provided. Additional news from the post includes Paulo Costa struggling to make 93 kg and targeting Russian opponents, and Josh Hokit reportedly apologizing off-camera after his promotional antics.