Bulls give up LaVine and get a player who has better contract, is younger and has proven to be a good complementary piece for a contender so in a couple of years can be trades away for picks. The prize for this is of course a frp (top 5 protected) and 2 srps
Warriors bet on their ability to transform a player as they did with wiggins and in the process they get a valuable frp and replace moody with grimes who also could be a decent starter in a couple of yes
Pistons get picks +decent players on tradeable contracts for their cap space