In addition, league sources said the Cavs have had talks with free agent small forward Joey Graham. Known for his defense, Graham averaged 4.2 points and 2.0 rebounds on 52 percent shooting in 68 games last season for the Denver Nuggets. In five seasons with the Raptors and Nuggets, the 6-7 Graham has averaged 6.0 points and 2.9 rebounds a game. His twin brother, Stephen, played for the Cavs in the 2005-06 season. http://www.cleveland.com/cavs/index.ssf/2010/07/cleveland_cavaliers_sign_chris.html