I'm thinking Crowder, either Rosier or Smart, Nets 18' pick and throw in some seconds if they want. I figure if they get Butler and draft one of Fultz, Tatum, or Jackson these guys are expendable anyway.
I guess if it was a deal breaker, I'd consider swapping Bradley for Smart/Rosier, but really like the way he's been playing. While Smart makes great plays, I feel that Bradley is a better man on man defender, and much better shooter. But that's just my opinion.