Pascal Siakam (unrestricted free agent)
This one falls into the extreme longshot category, as the Bulls would either have to cut ties with DeRozan or Zach LaVine to make it happen.
Siakam is one of the top free agents on the market and will likely get a max contract offer from someone, so the Bulls would have to give away LaVine without taking any money back to be able to make a run at Siakam.
On paper, a team with DeRozan, Siakam, Coby White, Alex Caruso and Nikola Vucevic is the start of something and it would allow the Bulls to maximize DeRozan’s remaining years.
This shows the conundrum the Bulls are in with LaVine, as his contract is preventing them from making other moves, but he’s too good to give away for nothing in return to get the cap space.