CONSPIRACY:
The 76ers want Josh Jackson, but so do the Lakers. If Jackson is not available, the Lakers will take Ball.
The 76ers want to jump LA because of the supposed Jackson promise, and Boston is comfortable moving down because Fultz will be there at 3. THEN, Magic leaks that Ball was underwhelming and that he (Magic) is "in love" with Fultz to deter Boston from trading down, becuase the Lakers really have their eye on Jackson.