Westbrook was confronted by a fan as he left the court after Utah's 96-91 victory in Game 6 eliminated the Thunder, ESPN reported.
"I didn't confront fans; fans confronted me," Westbrook said. "Here in Utah, man, a lot of disrespectful, vulgar things are said to the players here with these fans. It's truly disrespectful. Talk about your families, your kids. It's truly disrespectful to the game, man."