Mavs get a rim defending rebounder to counter Lively minutes, a bigger guy who can shoot and take on Rubio’s contract. Mavs would be balanced in lineups as well. Lawson/Exum/Omax minutes would increase.
Cavs just get some guys to surround their stars. THJ as a 6th man shooter who can play alongside Mitchell or Garland. Curry spaces the floor. Maxi is a versatile defender who can play alongside Mobley. Sweetener with Hardy. Cavs improve depth. Better position going forward no matter the Mitchell situation.