John Wall scored 21 points and had 10 assists in his third summer league game to help the Washington Wizards to a 88-82 win over the Dallas Mavericks on Thursday.

The top overall draft pick had a disappointing night from the field going 4 for 19, but was 13 for 15 from the free throw line.

He also had seven rebounds and three turnovers in 32 minutes. Wall had nine points and eight assists.

Cartier Martin's 23 points led the Wizards, who scored the game's first 15 points and never trailed. Dominique Jones led the Mavericks with 28 points.