The AP reports: Gerald Green scored 29 points and Josh Howard had 25 to lead the Dallas Mavericks to a 124-109 preseason victory over the Sacramento Kings on Saturday night. Dirk Nowitzki added 21 points and Brandon Bass had 16 points and nine rebounds for the Mavericks (4-2). Green went 10-for-12 from the field, 4-for-5 from 3-point range, in only 20 minutes. Kevin Martin led the Kings (1-5) with 26 points.