Mavericks sign Grant Riller, convert McKinley Wright IV's deal into a two-way contract

The Dallas Mavericks have converted guard McKinley Wright IV to a Two-Way contract and signed guard Grant Riller. Wright IV (5-11, 192) originally signed with Dallas on Aug. 15 and appeared in all three games for the Mavericks during the 2022 exhibition season, averaging 3.3 points, 3.3 rebounds and 5.0 assists in 13.8 minutes per …