Dricus Du Plessis took a dig at Khamzat Chimaev's history of pulling out after a backup was announced for their upcoming matchup. Du Plessis (23-2) is scheduled to defend his middleweight title ...

Middleweight champion Dricus Du Plessis will put his title on the line against the undefeated Khamzat Chimaev, the No. 3 ranked contender in his fight title fight, in the main event at UFC 319 on Aug.