With Isaiah Hartenstein sitting out a second straight preseason game, Mara started alongside projected starters Shai Gilgeous-Alexander, Cason Wallace, and Jalen Williams on Wednesday. The rookie looked very comfortable in that role, meshing well with the Thunder playmakers in the two-man game. Mara didn’t miss a shot from the field, and Oklahoma City posted a +22.5 net rating when he was on the court. How valuable the rookie is in redraft leagues will depend on Hartenstein and Chet Holmgren’s health, with iHart limited to 47 regular-season games last season.