Stewart (undisclosed) exited to the locker room in the first quarter of Monday's preseason game against the Hawks, Damichael Cole of The Memphis Commercial Appeal reports.
Analysis:Stewart appeared to come down on an opposing player's foot and took a hard fall before limping to the locker room. If he's unable to check back in, Olivier-Maxence Prosper and Taylor Hendricks could see increased playing time the rest of the way.
