Missi was helped to the locker room in the second quarter of Friday's game against the Jazz due to an apparent left leg injury, Shreyas Laddha of The Salt Lake Tribune reports.
Zion Williamson appeared to collide with Missi's leg, and the 22-year-old center required assistance getting back to the locker room. If he's unable to return, Derik Queen figures to see increased playing time the rest of the way.