Flemings will start Monday's preseason game against the Grizzlies, Kevin Chouinard of the Hawks' official site reports.
Analysis:With CJ McCollum (nose) unavailable, Flemings will draw the start in his preseason debut. The rookie will be joined in the first unit by Nickeil Alexander-Walker, Dyson Daniels, Jalen Johnson and Onyeka Okongwu.
