Milwaukee Bucks general manager Jon Horst will do what's best for the franchise, not Giannis Antetokounmpo. If Giannis Antetokounmpo asks for a trade out of Milwaukee, which seemingly hasn't happened yet, it will without question be the biggest story in recent NBA history. According to NBA insider Sam Amick, Bucks general manager Jon Horst, if he has to trade Giannis, is going to do what's best for the Bucks and not just try to remain on good terms with the superstar forward.