Rudy Gay scored 25 points, Zach Randolph added 15 points and 11 rebounds, and the Memphis Grizzlies built a big early lead and held on to beat the Dallas Mavericks 94-89 on Saturday night.
Gilbert Arenas added 14 points and made three 3-pointers, while Mike Conley finished with 12 points for Memphis, which won its second straight and seventh in the last nine games.
Dirk Nowitzki led the Mavericks with 17 points and eight rebounds, and Brandan Wright added 16 points. Vince Carter had 14 points, while Shawn Marion finished with 12 points and 11 rebounds in the Mavericks' second straight loss.
Memphis moved two games ahead of Dallas for fifth place in the Western Conference, also claiming the head-to-head tiebreaker by winning the season series 2-1.