The team announced Thursday that Isaiah Hartenstein sustained a non-displaced fracture in his left hand during Tuesday's preseason game, and will be reevaluated in 5-6 weeks.  The Thunder signed Hartenstein in early July,

The team signed center Isiah Hartenstein to a multi-year deal in free agency, hoping that he would be the missing piece. He was great last season but will be forced to miss multiple weeks after suffering a fractured hand during a preseason game.

The Oklahoma City Thunder say center Isaiah Hartenstein will miss at least a month after sustaining a small, non-displaced fracture in his left hand during a preseason game.