Portfolio Review: The Detroit Pistons are a mess. While their trade assets aren't entirely worthless, many of them are circling the drain, leaving them in a precarious position. The Pistons have invested more time and energy into their roster than they would likely receive back in return. If all the individual pieces were worthless, it might be easier to cut their losses, discard everything, and start over.
Right now the Pistons need to diversify their portfolio. They have some rotation pieces in the backcourt in Brandon Knight, Rodney Stuckey, Will Bynum, and Ben Gordon. But all four are essentially slightly different variations of the same inefficient scoring combo guard. The key is to figure which one, if any, fits best with Knight and dump the rest for whatever they can get.
Prime Assets: Greg Monroe and Knight are too young and promising to determine their full trade value, so short of a one-sided offer, it makes little sense to deal them. On a good team with a reasonable contract, Ben Gordon was once worth at least one playoff victory by himself a series. On the Pistons, his contract is a liability and his presence in the lineup hinders the development of younger players.
The leaves Tayshaun Prince as their best asset, whether as a standalone or packaged with one of their backcourt pieces. Preferably for a rotation quality pure point guard like Ramon Sessions or legitimate shooting guard to begin the process of figuring out how to best use Knight.
Worthless Stock: Charlie Villanueva. Villanueva is a toxic asset whose lone redeeming value lies in the possibility that he might salvage his value to the team or be freed this offseason via amnesty.
The Rest: Combo guards and forwards are a dime a dozen in the NBA, and those on the Pistons have hardly shown anything separating themselves from the pack. Knight and Monroe are the set pieces, any redundant skill sets or players that might take up developmental resources to those two (minutes, usage, etc.) should be considered in a deal, even if it only returns addition by subtraction.