Boston would now need a series of transactions to create cap space for Gordon Hayward. The Celtics would have to pull the qualifying offer on Kelly Olynyk, renounce free agents Jonas Jerebko, James Young, Gerald Green and waive the contracts of Jordan Mickey and Demetrius Jackson (or trade). The Celtics would be left with $27.6M in room and likely need to move the contract of Terry Rozier or Marcus Smart. Trading Rozier would have the Celtics short $1M of a max salary a lot.