In episode 43 of The 3 Knockdown Rule, Mario Lopez and Steve Kim dive into Teofimo Lopez return to the ring and beating Pedro Campa, his grade as far as performance, who he should fight next and more. Mario and Steve also talk about Oleksandr Usyk vs Anthony Joshua rematch, Vaquero Navarrete return to the ring, Sergei Lipinets replacing Adrien Broner at the last minute to face Omar Figueroa, Mental health twitter beef between Ryan Garcia and Gervonta "Tank" Davis, and the show ends with final flurries and Ask Mario segment.