Why the Mavs do it: Isaac and Williams are buy low players that help rebound and defend. Not expected or needed to develop offensively. Drummond is a solid backup C.

Why the Magic do it: Get off Isaac while healthy. Hardaway boosts offense and spaces floor for their bigs. Control of THJ for another year. Craig is reliable vet.

Why the Bulls do it: Start the rebuild with 2 great young prospects. Salary matching options with Holmes.