Jordan Walsh
Jordan Walsh was a second-round pick for the Boston Celtics last year and looked good in the previous Summer League.
He spent most of his time in the G-League, but when he played a bit in the NBA, Walsh looked like a solid 3-and-D wing.
If Walsh can showcase an improved jump shot in this year's Summer League, he could find himself on the court for the NBA team all season rather than for part of it.
For the Summer League team, Walsh could be the leading scorer depending on his aggressiveness.
For the NBA team, I could see Walsh being an end of rotation guy who plays with lots of energy in limited minutes to spell Jayson Tatum and Jaylen Brown at the forward spots.