Sixers sign Justin Harper to 10-day contract

The Philadelphia 76ers have signed forward Justin Harper to a 10-day contract. Harper, a two-time NBA D-League All-Star, most recently saw action with the Los Angeles D-Fenders, where he appeared in 37 games (all starts) and posted averages of 16 points and seven rebounds in 29 minutes per game, while shooting 40 percent from three-point