DALLAS, TX - DECEMBER 28: Russel Westbrook #0 of the Oklahoma City Thunder in action during the NBA basketball match against the Dallas Mavericks on December 28, 2014 at the American Airlines Center in Dallas, Texas. (Photo by Bilgin Sasmaz/Anadolu Agency/Getty Images)

DALLAS, TX - DECEMBER 28:  Russel Westbrook #0 of the Oklahoma City Thunder in action during the NBA basketball match against the Dallas Mavericks on December 28, 2014 at the American Airlines Center in Dallas, Texas. (Photo by Bilgin Sasmaz/Anadolu Agency/Getty Images)