Hartenstein (ankle) is set to play in Tuesday's preseason game against the Pacers, Justin Martinez of The Oklahoman reports.
Hartenstein is in line to make his 2026 preseason debut after dealing with an ankle injury. The big man is coming off an injury-plagued 2025-26 season in which he appeared in 47 regular-season games (46 starts), averaging 9.2 points, 9.4 rebounds, 3.5 assists and 1.8 combined steals-plus-blocks in 24.2 minutes per contest.