Looking at the lottery picks this is what I see in terms of the Cs trading up
1. Minn - no way only trading for a super-star which the Cs do not have
2. NYK - no way only trading for a super-star which the Cs do not have
3. 76ers- no way only trading for a star which the Cs do not have
4. LAL - no way only trading for a star which the Cs do not have
5. Magic - no way only trading for a star which the Cs do not have
6. Kings - they have alot of needs and another young player likely isnt the answer. I bet they use their pick to go after Lawson or Lowry.
7. Denver - They need more young talent at positions 1-4 trading down will not help them get it
8. Detroit - they have major holes at the 3 and the 4. Their will be high ceiling players available at their pick to fill either spot. Makes little sense to me for them to trade down.
9. Charlotte - this is a team I can see trading their pick. The have drafted 4/5s in consecutive drafts and have a still very young SF. Unless Hezonja is available I see very few picks who wont be redundant with who they already have. I not sure what they would want coming back in a trade but I think they will at least explore their options. The price will likely be to high for the Cs to more up to #9.
10. Miami - being an older team I suspect Riley will keep the pick and use it to obtain young talent. They may also be a trade target as they may value adding future assets knowing this roster isnt built for the long term. KO or Sully could be in play here as either would work well as the 3rd big with Bosh and Whitside. Mcroberts coming back may complicate this. KO + #16 + mavs 2016 for #10? ( I would only do this is WCS, Hezonja, Johnson or Porzingis slips)
11. Indiana - I expect them to be looking to move. They are in the lottery due to George's injury and now need to rebuild around him. Alot has changed since they where in the playoffs. Stephenson is gone, west is a year older and the team seems to have gone south on Hibbert. Unless they draft a rookie ready to play I see them moving the pick to bring in a young vet. The Cs could try to get involved here but im not sure #11 if really worth trading up to. ( unless WCS, Hezonja, Johnson or Porzingis slips)
12 - 15 not sure the players available are worth trading up for