Jose Calderon, PG
The Raptors are very much out of the playoff picture and are looking to make some big changes for the future. Owed $10.5 million next season, Calderon is a big chip they'd like to deal. He's averaged at least eight assists per game in four of his last five seasons. With Rajon Rondo in place, it's unlikely the Celtics would pay this much for a backup.