Two weeks ago, the Methstreams owner told Discord members that one of their domain names had been locked amid the ongoing battle between rightsholders and those circumventing distribution deals. Around the same time, anti-piracy organization The Alliance for Creativity and Entertainment (ACE) announced that it had helped shut down hundreds of websites, many based in Vietnam, that had attracted more than 800 million visits in the past year.

Media companies pay billions for exclusive rights to broadcast live sports, and advertisers in turn pay billions to reach the fans that are watching. The NFL’s current media deals, for example, are worth more than $125 billion; the NBA‘s most recent round is worth $77 billion. The illicit streams often come via foreign feeds, meaning the broadcasts (and the ads) are frequently not intended for U.S. audiences. In severe cases, that lost revenue could threaten the solvency of sports organizers and the events they put on