Pistons do this to clear out roster space for more youth. 76ers need to move someone and if they keep Harden it has to be Tobias. 76ers get Bojan who is consistent 18ppg on 40%, Bagley as a backup big, Killian as a backup big guard. 76ers need role players and a 3 for 1 makes them deeper and better. Pistons get a good vet, clear up front and backcourt for whoever they get in draft.