Some of these responses don't seem to realize that the list is just simply the top 50 scorers, in order, this season. Of course we could move players up or down based on who we think is a better go-to scorer, but this list is just a simple way to figure out who we might want to trade for based on their scoring ability.
As for the actual list, most of those guys are either unattainable or not really what we are looking for. I think we need to go for younger guys that may turn it on (Harris, Barnes, Batum, Middleton, etc) or try to hit on a draft pick. Teams aren't really in the market of trading their star players.