Mann will start Tuesday's game against the Hawks, Andrew Greif of the Los Angeles Times reports.
With Patrick Beverley (knee), Paul George (COVID-19 protocols) and Kawhi Leonard (COVID-19 protocols) out, Mann will join the starting five for the first time this season. He's played three games this season in which he's seen at least 24 minutes, and in those matchups, he averaged 7.0 points, 5.3 rebounds, 2.0 assists and 1.0 steals in 26.3 minutes.