Khamzat Chimaev thoroughly dominated  Dricus Du Plessis in the UFC 319 main event last weekend in Chicago to capture the middleweight championship. He repeatedly put the South African on his back and controlled “Stillknocks” on the ground for nearly the entire five-round fight. In the final round, referee Marc Goddard stood the fighters up after 22 minutes of Chimaev’s grappling dominance