The Boston Celtics have a lot of different lineup options, but very few of them appear to be traditional. As it stands now, the Celtics have one guard that they know is starting, one big that they know is starting, and they could fill everything in between in a lot of different ways.
The Celtics have Marcus Smart and Aron Baynes who could fill out the most traditional lineup they can offer, but that is not how Brad Stevens will get the most talent on the court.
Other starting lineup candidates are Marcus Morris, Jaylen Brown and Jayson Tatum, and it will be interesting to see how far Ainge attempts to test their versatility.