Look, I'm disappointed in how things have gone so far this season, too, but this is over the top.
Even if the Celtics are 10 games below .500 in mid-February, I don't see Pierce or Garnett going anywhere. Garnett came back to play for Doc specifically, and it would be very hard to get anything close to fair value for either player at this point in their careers. They're still worth more to the Celtics than they are to anybody else.