3 Team Trade
Boston - McCollum, Looney
Golden State - Smart, Thompson, G. Williams
Portland - Wiggins, Langford, 7
Something like that seemingly would make sense for all 3 teams. Boston gets a legit 3rd star. Golden State gets quality depth with a huge payroll reduction of over 10 million (and over 40 million the following year). Portland gets a quality wing on a one year shorter contract, a young guy to look at, and a high draft pick to start restocking their future.