Dallas Mavericks sign Antonius Cleveland, waive Gian Clavell

The Dallas Mavericks have signed guard/forward Antonius Cleveland to a two-way contract. In a related move, the Mavericks requested waivers on guard Gian Clavell. A native of Memphis, played four seasons at Southeast Missouri State University (2013-17) before going undrafted in 2017. As a senior in 2016-17, he averaged 16.6 points, 5.1 rebounds, 2.2 assists, 1.4