I should perhaps be posting in the off-topic drunken thread right now but my ire is getting the best of me...
As of, what, 4? 5? days ago (I'm too lazy to check the league leaders right now, so perhaps now as well) Perk was leading the league in fg%. On Christmas Day he, in tandem with 'Sheed, shut down Dwight Howard offensively, a thing he has done repeatedly in the past. He has developed from a rough physical specimen into a true basketball player with very good back to the basket moves, a great basketball IQ, no longer "slow gathers", has a respectable shot up to 12-15 feet and can finish around the basket AND is a top defensive center. One of the few in the league who routinely limits the top true centers in the league to sub-par games.
To say he lacks skills is, frankly, moronic. Have you watched this team play or just looked at stats (based upon some of the guys you list ((half of whom don't even play center, by the way)) it seems that way)?
I don't know. I'm simply flummoxed that anyone would even say Perk "has little skills." (And would those be the skills of a small person or would he have few skills?) It is truly baffling.