26-year old shooting guard Coby Karl and 26-year old Jawad Williams have made the opening night roster for the Cavs. To stick around both of them will have to play very well every time they get on the basketball court. Williams played in 10 games (0 starts) for the Cavs last season and he averaged 2.0 minutes, 1.2 points and 0.2 rebounds per game. Coby Karl last played in the NBA during the 2007-08 season with the Lakers when he appeared in 17 games (0 starts) in which he averaged 4.2 minutes, 1.8 points, 0.8 rebounds and 0.5 assists per game. Karl’s dad once coached the Cavaliers a long, long time ago.