According to ESPN reporter Shams Charania, the Bucks will sign a two-way contract with Antetokounmpo's fifth brother Alex Antetokounmpo. This will be the first time in NBA history that three brothers are on the active contract list of the same team.
According to famous journalist Marc Stein, the reason why the Bucks signed fifth brother Alex is because fourth brother Kostas could not sign a two-way contract. He had played in the NBA for three seasons before and could no longer sign a two-way contract according to the rules.