While RJ Hunter has found his way into the rotation with the Celtics and both James Young and Terry Rozier have been up and down from the parent club to the Red Claws, Jordan Mickey has been almost exclusively playing with the Celtics D-League affiliate. CelticsBlog has a very good article on Mickey's development into the quintessential small ball center. There is a lot more video in that article and quotes from both Mickey and his coach.
After the last game Mickey's teammates were talking about his athleticism and his ability to complete the alley oop when the ball is thrown anywhere in the vacinity of the rim.