He just isn't all that good. Not bad, just nothing special. See if you can capitalize on the "he's young, #2 pick!" hype from someone who hasn't really watched him before you need to make a decision on his next contract.
Evan Turner for Derrick Williams? Both are underwhelming #2 picks. I don't really know much about Philadelphia's roster but Derrick Williams might interest them, could even get the starting PF spot.
It would be better if Turner was a true SG, the wolves could really use one. But since AK47 is kinda injury prone he could fill a need at the SF spot at times too. Wolves are weak at SG/SF and an athletic dude like Turner could help a lot.
Marcus Thornton and Aaron Brooks for Evan Turner and Kwame Brown?
Philly get a gunner next to Holidays playing making and Kings get insurance in case Evans wants to jet or they don't want to match him offer. Evans and Turner can split the PG/SG (or Turner be like a James Harden OKC role) spot and move Thomas to his ideal position as a back up PG.
Brooks can help the back up PG position in Philly and we take Kwame Brown off your hands
Probably a bit of a rip off if your a Philly fan but one can dream
Al Jefferson makes sense for Philly. He can deliver the goods while Bynum is out, and can slide down to what he himself calls his natural position as a PF when Bynum is back. Utah gets Bledsoe + Hawes as a back-up big and buys out Odom. Clippers get a young and cheap forward in Turner and sheds some salary. Good value for Utah here, who probably would have to send some picks in addition to Big Al.