Reath can get some minutes on the Bucks that the Blazers haven't been (and will never be) able to delegate. Some of Lopez' minutes can be redistributed of someone with similar offensive skillset with A+ handles for his size. Reath can easier be worth more than just half a season for Milwaukee.
The Blazers do right by their non-rotational player who overperformed last season by sending him to a contender. For the sake of a return, they get Beauchamp who can also be a more worthy opportunity with the bad team. Marjon getting a chance to be mentored by Thybulle could work things out better, too.
Thoughts?