What happened: Daniel Cormier called Jon Jones a liar over Jones’s account of an alleged conversation about their rivalry. Cormier said he still hates Jones and always will.
Why it matters: The dispute extends a rivalry that has remained public years after their two UFC meetings. It follows Jones’s claim that he would outwrestle Cormier.
By the numbers: Jones won their 2015 meeting by unanimous decision. His 2017 knockout win was overturned to a no contest after a failed drug test.
What to watch: Any response from Jones could extend the latest public exchange.