after the trade deadline, we would expect some players to be released, and those players would be looking to sign with contending teams. im listing out the potential buy-out candiates along with current free agents based on position (big-men, wing, PG), and list out teams looking for upgrade at those position and who they might look for.
Big-Men: Kurt Thomas, Tony Battie, Mikki Morre, Big Z (if traded), Oberto, Elson
Wings: Hassell, Simmons, Diawara, Desmond Mason
PG: Antonio Daniels, Jacque Vaughn, Keith McLeod, Chucky Atkins, Mardy Collins, Jason Hart, Keyon Dooling
Big-Men: Spurs(Thomas/Oberto), Cavs(Big Z/Thomas), Hawks(Battie/Morre), Nuggets(Battie/Morre), Thunder(Thomas/Big Z)
Wings: Celtics(Hassell), Raptors(Hassell/Diawara)
PG: Celtics(Daniels/Collins/Hart), Lakers(Dooling), Spurs(Vaughn/Atkins), Bobcats(Dooling/Hart)
these are all based on assumption. and players that could be included into the lists: