The Los Angeles Lakers have been awarded the rights to Giannis Antetokounmpo's brother Kostas on a waiver claim. Kostas Antetokounmpo – the younger brother of the reigning NBA MVP and Milwaukee Bucks superstar – arrives from the Dallas Mavericks on a two-way contract. Initially drafted 60th overall by the Philadelphia 76ers in 2018, 21-year-old Kostas played two games for the Mavericks last season.