Memphis had won and covered seven in a row until its last two games, losses to the Rockets and Pacers. So the Grizzlies are pointing to this matchup especially JaMorant, who treats this opponent with extra special motivation because Zion Williamson was drafted ahead of him. 
The timing is good for Memphis because it gets back big man Jonas Valanciunas and Grayson Allen to help its backcourt depth. Valanciunas' return is huge because the Pelicans are dangerous inside with Williamson and Steven Adams. New Orleans ranks seventh in the NBA in points in the paint.
The Grizzlies have won six of their eight road contests, while the Pelicans are 5-5 at home. New Orleans is coming off consecutive victories against the Suns followed by an upset victory at Indiana, 114-113, two days ago. The Pelicans have not won three games in a row all season. They also are 1-7 ATS the last eight times as a home favorite.