The Boston Celtics have an unprecedented amount rookies currently on their roster, and even if all will not be on the opening day roster, they will inevitably be giving significant roles to the newest generation.
The Celtics have their best and most NBA ready prospect in the Brad Stevens era, and they have completely revamped their front court with a youth movement on the bench.
The good news is that Ainge has given Stevens options for each of these roles. Ante Zizic may be the only rookie that fits the mold of a traditional big.