Giannis Antetokounmpo is already dreaming of post-NBA career plans: 'I want to be a head coach' | CBS Sports Headlines Giannis Antetokounmpo is already dreaming of post-NBA career plans: 'I want to be a head coach' Antetokounmpo was the winning coach during the NBA All-Star Celebrity Game on Friday night … Continue reading Giannis Antetokounmpo is already dreaming of post-NBA career plans: 'I want to be a head coach'