Mitchell will start Monday's game against the Pistons, Clemente Almanza of USA Today reports.
With Jalen Williams (hamstring) and Isaiah Hartenstein (calf) unavailable for the second leg of this back-to-back set, Cason Wallace and Mitchell will join the first unit. As a starter this season (14 games), the 23-year-old guard has averaged 15.4 points, 3.9 assists, 3.7 rebounds and 1.3 steals in 28.4 minutes per contest.