I think the bulls should do this because Tyler herro is younger then lavine and he could grow some. Duncan Robinson is mostly filler, maybe the spur would be interested (ok cmon that one was good). For the heat I think they are getting the bets player in the trade in LaVine they're getting a few second round picks they need and they also get a nice bench wing in Torrey Craig. it also allows them to sign tyud Jones (I'm not too sure on the rules if they couldn't sign him then imagine it's a sign n trade)