Free agent shooting guard Aaron Harrison will sign a 10-day contract with the Dallas Mavericks, according to Marc Stein of the New York Times.
Harrison, 23, has been playing for the Reno Bighorns of the G League. He went undrafted out of Kentucky in 2015 but spent a couple of seasons with the Charlotte Hornets. He was waived in the middle of the 2016-17 season.
Harrison is 6-foot-6 and has played just 26 total games in the NBA, averaging 4.2 minutes.
The Mavs opted not to re-sign big man Jameel Warney, whose 10-day deal expired Monday.