Davis is questionable for the Pelicans' game against Utah on Monday night.
Davis is fourth in the NBA in scoring, averaging 24.1 points per game, and leads the league in blocks with 2.74 per game.
Davis is slated to start for the Western Conference at the NBA All-Star Game in Brooklyn, N.Y. on Feb. 15. It is unclear if the injury will keep him out of action.
- Will Green