The Cleveland Cavaliers have a really young roster, as their four best players are still under the age of 27. They still have an up-and-coming team, even considering the fact that they were the 4th seed last season. Their team has plenty of room to grow, as like I did mention, the squad is still pretty young, and for players like Darius Garland and Evan Mobley, last season was their first season where they made the playoffs in their short NBA careers.
The Cavaliers still have two more roster spots, available, as they currently have 13 players on their roster on a regular contract.