Highsmith was waived by the Suns on Wednesday, Michael Scotto of HoopsHype.com reports.
Mara is set to contend with Jaylin Williams for the backup center job behind Isaiah Hartenstein during training camp.
Fleming will likely have to navigate through a crowded Suns frontcourt for an Opening Night role.
Maluach is set to battle with Oso Ighodaro for the top backup role at center behind Mark Williams during training camp.
According to Bryan Toporek of Forbes, Oklahoma City's offseason roster shakeup opened additional opportunities in the backcourt after the departures of Isaiah Joe, Aaron Wiggins and Luguentz Dort.
According to Bryan Toporek of Forbes, the Thunder's decision to part with Isaiah Joe, Aaron Wiggins and Luguentz Dort creates a clearer path for McCain to earn immediate rotation minutes.
According to Bryan Toporek of Forbes, Oklahoma City's decision to trade Isaiah Joe, Aaron Wiggins and Luguentz Dort was driven largely by financial considerations, creating a larger opportunity for Wallace entering 2026-27.
Holmgren could be in line for an even larger offensive role after Oklahoma City's offseason roster shakeup, according to Bryan Toporek of Forbes.
According to Bryan Toporek of Forbes, Oklahoma City's offseason salary-saving moves resulted in the departures of Isaiah Joe, Aaron Wiggins and Luguentz Dort.
Gilgeous-Alexander's outlook remains mostly the same despite Oklahoma City's busy offseason, according to Bryan Toporek of Forbes.
