Portland (30-33) used a strong finish to secure the win, improving their postseason hopes. Robert Williams III contributed 20 points and 11 rebounds for the Blazers.
The Grizzlies, missing Ja Morant (18th straight game out) and Zach Edey (season-ending ankle surgery), got 24 points from Jaylen Wells and 20 from GG Jackson but couldn't overcome their ninth loss in 12 games.