Pretty simple in terms of options. They have Grant Williams under rfa so they need to determine if they want to keep him or not. I think his price tag will be higher then they're willing to pay. I think the Kings would be a solid fit, especially if Barnes doesn't stay put. However if they let him walk they may need a replacement and Obi could be just that. He's cheap, restricted next year, and could provide a nice depth in the front court.