The Boston Celtics are strengthening their youth development system. Their G League affiliate – the Maine Celtics – has officially signed free agent guard Keon Johnson, a former first-round pick in the 2021 NBA Draft.
According to reliable sources from journalist Michael Scotto, the former Brooklyn Nets guard will join the Maine Celtics. Johnson, 23, has four seasons of NBA experience with three different teams, averaging 8.2 points and 2.7 rebounds per game.

Johnson’s NBA career has been quite turbulent. Highly regarded as the 21st pick in the 2021 NBA Draft, the player went through a series of transfers between major teams like the LA Clippers, Portland Trail Blazers, and Phoenix Suns.
Notably, Johnson has impressive stats in the G League. In 33 games, he maintained good form with 17.7 points, 6.1 rebounds, and 3.0 assists per game, along with a three-point shooting percentage of 36.9%.
The signing of Keon Johnson is a strategic move by the Celtics to enhance the quality of the Maine roster. With impressive G League achievements and NBA experience, Johnson has the potential to become a valuable addition and could earn an opportunity to be called up to the main team in the future.