Devin Booker scored 24 points, Kevin Durant had 21 points, nine rebounds and eight assists and the Phoenix Suns beat the injury-depleted Dallas Mavericks 125-116 on Sunday. Bradley Beal scored 19 points and Grayson Allen added 17 as the Suns pulled within 1 1/2 games of Dallas for the 10th seed in the Western Conference, the final spot in the play-in tournament.