Assuming Kyrie but no Davis
or
Assuming No Kyrie and no Davis
Then I call up Orlando and offer
Sacramento LAC Pick (what this should have been), Williams, Boston pick and Rozier S&T
for
Bamba and Orlando's pick (16th)
Orlando is going to resign Vucevic, they would be idiotic not to at this point in time, and moving Bamba for further improvements makes the most sense.
Boston takes a gamble on a kid with loads of potential but one that needs time to get there, he will ideally take over starting by mid season from Baynes.
.