Russell Westbrook is an intense competitor, and sometimes that means intense... faces.
The all-star guard has been busy destroying his opponents in the NBA the last few years, and along the way we've seen him get pretty fired up.
Take this moment, for example.
But Westbrook doesn't just celebrate three-pointers. He's also known to throw down vicious dunks and play fantastic defense. That explains why he averaged 28.1 points and 2.1 steals per game last season.