Postecoglou said at his post-match press conference: "Jheeze mate, it's incredible how things get interpreted. We'd just scored, I just wanted to hear them cheer. I wanted to win the game with the momentum, it wasn't the first time my substitution was booed."
When asked if he was right to make the gesture, Postecoglou replied: "I am at some disconnect with the world these days - I don't know. Maybe you are right." He later added: "If the fans feel I'm not doing a good job they're allowed to express those feelings."