Mavericks sign guard Gian Clavell

The Dallas Mavericks have signed free agent guard Gian Clavell. Clavell (6-4, 185) recently competed for the Miami Heat's summer league teams in both Orlando and Las Vegas. In five games in Las Vegas, he averaged 12.4 points, 2.6 rebounds, 1.4 assists and 24.6 minutes while shooting 45.2 percent (19-of-42) from the field, 40.6 percent (13-of-32)