I would consider Beal as a neutral asset on his contract. I can't think of any team he greatly changes their outlook. Wizards has to be hoping for matching salary that expires and a single first rounder. Maybe if you're lucky the team who trades for him has a decent rookie contract prospect they won't be attached to.
Maybe Milwaukee? They are absolutely asset strapped though, but I think a single first rounder is about as much as you can hope to get out of Beal. I'd take salary matching, Beauchamp, and a first and call it good if I'm Washington. It how the **** so they match that albatross contract?