A history of unfulfilled NBA trade requests, from Kareem to Hakeem to Pippen to Pierce to Kobe | CBS Sports Headlines A history of unfulfilled NBA trade requests, from Kareem to Hakeem to Pippen to Pierce to Kobe The Nets haven’t traded Kevin Durant yet, and history suggests they don’t … Continue reading A history of unfulfilled NBA trade requests, from Kareem to Hakeem to Pippen to Pierce to Kobe