DALLAS (AP) _ Ja Morant scored 21 points, Jaren Jackson Jr. and Tyus Jones added 19 apiece, and the short-handed Memphis Grizzlies beat the Dallas Mavericks 121-107. Dillon Brooks had 18 points for the Grizzlies, who won for the 13th time in 16 games to move over .500 for the first time this season. Kristaps […]