HBO World Championship Boxing influx of streaming options and issues with promoters, along with declining ratings and loss of interest in the sport among HBO's subscribers, made continued carriage of the sport untenable. HBO's long-term move to upscale dramatic programming and an ownership transfer to AT&T's WarnerMedia also played a role in the decision, with an HBO executive commenting that "HBO is not a sports network." Famous matches broadcast on "World Championship Boxing" include: The Rumble in the Jungle, in which Muhammad Ali regained the world heavyweight title from George Foreman in Kinshasa, Zaire in 1974; Thrilla in Manila, the final encounter between Muhammad
Muhammad Ali corner, Ali retreated to the ropes and invited Foreman to hit him while covering up, clinching and counter-punching, all while verbally taunting Foreman. The move, which would later become known as the "Rope-a-dope", so violated conventional boxing wisdom—letting one of the hardest hitters in boxing strike at will—that at ringside writer George Plimpton thought the fight had to be fixed. Foreman, increasingly angered, threw punches that were deflected and did not land squarely. Midway through the fight, as Foreman began tiring, Ali countered more frequently and effectively with punches and flurries, which electrified the pro-Ali crowd. In the eighth round,