FWIW, Perkins averaged 5.1 pts and 6.5 rebs for about the same contract price so does Haywood (5.2 pts, 6.0 rebs) = Perkins?
If so, here is our change to correct the epiccally horrible trade. Let's trade Green, Melo, and the rights to Krstic for Haywood and someone with a bad contract (to match Nate Robinson's role in the trade).
My point (along with shamelessly dredging up an old debate) is we don't need Haywood at any price.