All eyes were on Tacko Fall during NBA summer league, and the 7-foot-6 sensation may have earned a future with the Celtics.

“We’re trying to still get a contract done with Tacko. We haven’t signed him yet,” Celtics general manager Danny Ainge said Thursday on 98.5 FM’s “Toucher and Rich” show. “I really can’t say much more about Tacko than we’re just trying to get him in the fold.”

Boston, which has one roster spot left, signed Fall to an Exhibit 10 deal after he went undrafted out of Central Florida. Fall averaged 7.2 points, four rebounds, 1.4 blocks and 12.6 minutes over five summer league games while shooting 17-for-22.

“You know, some of the plays he makes are hilarious, because you just don’t see them,” Ainge said Wednesday. “I mean, guards get in a bind and they just throw the ball up in the air and then Tacko grabs them and tip-toe dunks them into the basket. It just looks like it’s a senior in high school playing against fourth-graders sometimes out there.”

Ainge has high hopes for the soon-to-be star, and is excited to see his progress on and off the court.

“He’s a great kid, he’s working really hard, we want to take his development very, very seriously,” Ainge said. “He’s a high priority for us to try to really develop a player.”