But the Celtics will be near the top of any free agent 's list , and free agents do n't cost anything but money .
If Durant , Griffin and Hayward all sign with their current teams , the options are not so great .
The Celtics will be near the top of any free agent 's list , and free agents do n't cost anything but money .
If Durant , Griffin and Hayward all sign with their current teams , the options are not so great .