Mavericks sign Quinn Cook to 10-day contract

The Dallas Mavericks have signed rookie guard Quinn Cook to a 10-day contract. Cook (6-2, 180) went undrafted in the 2015 NBA Draft and signed as an rookie free agent with the Cleveland Cavaliers. He played in six preseason games for the Cavaliers before being waived on Oct. 24. He played the 2015-16 season with the