C'mon. You have to be realistic when making these threads! Dieng is a top ten defensive center in the league with a respectable offensive game. I would give up KO and two first round picks in a heartbeat. I root for Twolves and Cetics and if the 16th pick for Dieng trade ever happened, I wouldn't watch another twolves game until Flip was out the door.
Noel
Jordan
Gasol
Bogut
Chandler
Cousins
Drummond
Lopez
Gobert
Horford
Hibbert
I would say all of these are better defenders at the center position. I also think Len, Biyombo, Asik, and Whiteside could be argued. And thats just off the top of my head. I am sure there is one or two more.
Bogut? Horford? Hibbert? Maybe offensively, but Dieng finished 7th in blocks among centers and he didn't even start the first 15 games when Pek was fully healthy. Clearly top 10 defensively.
Clearly top 10 is pushing it. As you said he was on the worst team in the NBA which results in inflated stats, yes even in blocked shots and steals. Nerlens Noel had like the best 4th quarter defense in NBA history this year because people had stopped trying by that time. Dieng surely benefitted from this as well.
Second, you are the only one on the planet that Ive ever met who thinks Dieng is a better defender than Bogut.
Id say you cannot argue that he is better than 9th. Depending on personal preference I think you could slot any of Horford, Hibbert, Asik, Whiteside into those last 2 top 10 spots.