DALLAS (AP) — Kristaps Porzingis had 26 points and 11 rebounds and Luke Doncic added 21 points to lead the Dallas Mavericks past the Memphis Grizzlies 121-96. Porzingis has five straight games with at least 20 points and 10 rebounds. The Mavericks moved 14 games over .500 for the first time this season and remained a half-game behind sixth-place Oklahoma City in the Western Conference. The Grizzlies are eighth in the West and fell below .500. Memphis was led by Josh Jackson, who scored 16 points off the bench.