I also can't see why the Celtics would just buy him out. That would make no sense. But I wonder if a restructure could be possible. He is guaranteed $27.5M + $14.5M (Total $42M). Would he be willing to restructure to say 3 years at $16 per or something like that (Total $48M)?
I guess if he is released and paid $14.5M next season, he could sign for more in 2022-23 and then in 2023-24. I don't know, he probably makes more just playing out this contract, certainly if he gets the last year guaranteed, but it would be nice to figure out a way to get some flexibility.
Tom Brady would restructure.