DALLAS – The Dallas Mavericks announced today that they have exercised the two-way player conversion option in the contract of guard Gian Clavell. This option makes Clavell the Mavericks second two-way player, along with Johnathan Motley. Clavell (6-4, 185) was originally signed on August 1 and played in all six preseason games for the Mavericks. […]