The Boston Celtics have one of the most uncertain rosters in the NBA, and the second unit front court may be in a class of its own. As is stands right now, it appears as though Al Horford and Aron Baynes will get the starting nods, and everything behind that is quite the mess right now.
The hope is that Marcus Morris will change that once he returns, and open up some competition for that starting position next to Horford. He was a favorite to start before he missed all the time with his trial, but he now has a lot of ground to make up with how well Baynes has played.