The plan hinges on the Celtics first getting a commitment from Hayward.
— Adrian Wojnarowski (@wojespn) June 27, 2017
From the Vertical:
The Boston Celtics are pursuing an aggressive summer plan of sequencing the signing of free agent Gordon Hayward and relinquishing the assets needed to complete a trade for Paul George, league sources told The Vertical.
For salary-cap purposes, Boston wants a Hayward commitment before it can finalize a trade for George and secure the most dynamic free-agent coup in franchise history, league sources said. […]
Boston has maneuvering to do with its roster, including the shedding of salaries to create space to position itself for this scenario. Boston has contingencies in place to make deals and start a possible Hayward-George scenario toward fruition, league sources told The Vertical.