Antawn Jamison, PF
The 13-year veteran is still a very productive player for the Cavaliers, averaging 17.4 points per game and 6.5 rebounds. The 6-foot-9 forward can hit 3-pointers, creating matchup problems for opponents. Also a former Tar Heel, Jamison could be on the move this trade deadline and would add a new dynamic to the Celtics' offense. There's some question, however, as to whether an aging Jamison would really push the Celtics in the right direction.