Getting Bynum for one year at $12m, with the second year under your control, is a team friendly deal if you've got cap room.
Big win for the Cavs if he signs this deal. Yes, they're taking a chance that he will oden the upcoming season, but it's worth the risk.
A two year guarantee becomes a lot riskier, but Mark Cuban isn't afraid to take risks. I think that Dallas gives him that same deal, with the second year at Bynum's option.