I find it hilarious how Bulls' fans overrate Gibson. The guy will be 29 this month and will get paid around 8.5M until 2017.
Sullinger just turned 22 in March and his rookie contract runs until 2016.
By the numbers (Sullinger on the left,Gibson on the right):
MPG - 27.6 - 28.7
FG% - 42.7 - 47.9
FT% - 77.8 - 75.1
PPG - 13.3 - 13.0
RPG - 8.1 - 6.8
APG - 1.6 - 1.1
SPG - 0.5 - 0.5
BPG - 0.5 - 1.4
TOV - 1.6 - 1.8
3's made - 56 - 0
So when comparing the C's and Bulls projected offer to the Wolves:
Sullinger > Gibson...the Wolves are in rebuilding mode so the far younger and far cheaper Sullinger has greater appeal.
#6 pick = Mirotic & #16 pick...this is probably equal value. Mirotic is highly touted, but not as valuable as the #6 in this draft. However, including the #16 makes it even.
#17 pick > # 19 pick...self explanatory
Unknown future pick(s) > Butler...this is hard to project as if it's one of the Nets picks then it's clearly the C's offer. If it's the Clippers pick then I'll favor Butler. However, Butler will be in a contract year this upcoming season, so the Wolves will find themselves in another unenviable (admittedly not as dire as Love) free agent decision. Still, if I'm the Wolves I would prefer the Clippers pick and a future protected C's pick to having to potentially overpay for Butler, who plays one of the easiest positions to fill in the league.
Note:
I didn't include any fillers from either team. Each has players they can send to make salaries match, but none present much, if any, value to the Wolves.