Was it lack of concentration or nerves for the goalie?
Rob Green, England's goalkeeper, couldn't have felt worse at this moment. His slip resulted in an equalising goal for the US, after Gerrard's great first goal within the first four minutes of the match, bringing the score to 1:1.
But would this slip-up distract Green for the rest of the match?
Apparently not. He managed to regain his composure and his concentration and, at the 65th minute, was redeemed by making a good save.
In the end, he really showed the art of concentration.