There isn't much left in free agency.www.spotrac.com/nba/free-agents/available/
I don't see much help on that list. If I did anything I might take a shot at Trey Lyles for the minimum. I liked him on draft day. He clearly has talent but has been very disappointing. I'm not convinced Bell is going to be very good. Maybe Towns can help light a fire under this guy. His advanced numbers don't look so hot but I still like his athleticism and skill set. He can shoot the 3 and rebound which sounds good to me.
I'd take a shot on a guy like that for part of the BAE.