Sixers add Kris Humphries and Emeka Okafor to training camp roster

The Philadelphia 76ers have agreed to terms with forward Kris Humphries and center Emeka Okafor and signed those players to their training camp roster. Humphries, a 13-year NBA veteran, has appeared in 800 career games (203 starts) with Utah, Toronto, Dallas, New Jersey/Brooklyn, Boston, Washington, Phoenix and Atlanta. The Minnesota native holds career averages of seven