Mitchell recorded 15 points (7-15 FG, 1-5 3Pt, 0-1 FT), eight assists and two rebounds across 25 minutes in Tuesday's 132-116 preseason loss to Orlando.
Tomlin (back) won't play in Tuesday's preseason game against the Magic, Serena Winters of FanDuel Sports Network Ohio reports.
Merrill (elbow) has been ruled out for Tuesday's preseason game against the Magic, Serena Winters of FanDuel Sports Network Ohio reports.
Diop (knee) won't play in Tuesday's preseason game against the Magic, Serena Winters of FanDuel Sports Network Ohio reports.
Pritchard signed a two-year, $44.2 million contract extension with the Celtics on Tuesday, Shams Charania of ESPN reports.
Mobley finished with 14 points (3-10 FG, 0-1 3Pt, 8-9 FT), seven rebounds, two assists and two blocks across 27 minutes in Sunday's 119-105 preseason win over the Magic.
Harden finished with 24 points (7-10 FG, 3-5 3Pt, 7-9 FT), four rebounds, two assists and one steal across 26 minutes in Sunday's 119-105 preseason victory over Orlando.
Mitchell ended with 11 points (3-9 FG, 1-5 3Pt, 4-5 FT), five rebounds, six assists and one steal across 26 minutes in Sunday's 119-105 preseason win over Orlando.
Tomlin (back) is out for Sunday's preseason game against the Magic, Serena Winters of FanDuel Sports Network Ohio reports.
Harden (ankle) will play and start Sunday's preseason game against the Magic, Serena Winters of FanDuel Sports Network Ohio reports.
