OKLAHOMA CITY - Russell Westbrook posted his fifth triple-double in six games to help the Oklahoma City Thunder beat the Toronto Raptors 108-104 on Sunday night.

Westbrook, the NBA's leading scorer, had 30 points, matched a career high with 17 assists and grabbed 11 rebounds for his seventh triple-double of the season and 15th of his career.

Enes Kanter had 21 points and 12 rebounds and Serge Ibaka had 21 points and five blocks for the Thunder, who remained alone in eighth place in the Western Conference standings.

The Thunder shot 51 per cent from the field and outrebounded the Raptors 49-33.

DeMar DeRozan scored 24 points and Terrence Ross added 20 for the Raptors, who lost their third straight.