The Boston Celtics have signed rookie forward Abdel Nader while waiving Demetrius Jackson. 

Nader, the reigning 2016-17 NBA G League Rookie of the Year, averaged a team-high 21.3 points (44.7% FG, 34.9% 3-PT, 79.4% FT), 6.2 rebounds, 3.9 assists, 1.00 steal, 0.83 blocked shots and 33.5 minutes over 40 games with the Maine Red Claws in his first professional season. 

“We asked him to do a lot,” said Celtics assistant Jerome Allen, who coached the summer Celtics for their three games in Utah. “We asked him to guard (Jazz guard Dante) Exum. We asked him to be the quarterback in terms of communication on switches. We asked him to be the point guard and set the kitchen table. We asked him to rebound the ball. He’s probably a little fatigued.”