I don't think DA would send AB or Smart to the a team that we could see again next year in the playoffs who gave they guy we would trade for fits in this years playoffs.
Maybe a third team like the Timberwolves. Give Tibbs a defensive guy like AB/filler/future picks thats a vet, which is some thing their team lacks of, they could send LAvine and Rubio, and we get Butler. And I don't think the pick comes into play unless it's 3rd or 4th. Brown might have to be on the block, but we'd have to keep the pick.
Hate to give up AB, but Smart is more willing to come off the bench if we also landed Hayward. And would still have 2017 pick.