A new documentary series about a pivotal moment in Clippers history has a chance to make its own mark next week. The Quibi series “Blackballed” premieres on May 11, as you may have noticed from multiple commercials during Sunday’s airing of “The Last Dance”. “Blackballed” doesn’t center around a legendary individual, however; its focus is on the infamous Donald Sterling, specifically the five days after the audio of him speaking to V. Stiviano leaked.