Pretty self explanatory, Warriors move Kuminga for a veteran in Vuc who should be able to come in and meaningfully contribute right away.

I really like Vuc's fit on GS as a big who can score inside, space the floor, and act as a connective passer. Defensively I think the Warriors will be able to cover for him better than most other teams.

For the Bulls, they take a flyer on Kuminga and signal they are ready to bottom out. The POR pick is more of a sweetener as its looking unlikely to convey.