Giannis Antetokounmpo's little brother Kostas gets his first high school dunk


Kostas Antetokounmpo may not have the skill level of his older brother Giannis (yet?), but the 6'7" high school junior is certainly going to attract his fair share of attention over the next two years. Though he's coming off the bench and averaging a modest 3.4 ppg so far, Kostas is clearly still growing into his body and threw down his first dunk of the season for Dominican at the Whitefish Bay Shootout this week.