The liability of CJ on defense even with Murray is a concern. You cannot have two guys(Z and Cj) constantly getting targeted on defense. He also does not fit the timeline and has a decreasing contract which is valuable to other teams.Brandon gets to stay on an extension and now you have multiple players(with TM3's contract) for the next 2-3 years with a contract on a similar timeline. WCJ fits the defensive scheme Willie green wants and has 3 point threat. Which Jarret allen does not provide at all. CAVS ARE NOT THE RIGHT TRADE
Magic get onyeka who fits their timeline and already has a contract while WCJ and Isaac will be getting paid.Makes sense for them to trade both and get better in the now offensively in the playoffs.
Hawks get the picks and Isaac who improves them defensively either as the 5 man or off the bench in the closing minutes.