Usain Bolt Will Get Man United Tryout: After Olympic sprinter Usain Bolt discussed his love of soccer following his gold medal finish in the men's 100-meter final, the world's fastest human is getting a trial with Manchester United. "We would love to have him along," a team source said. Defender Rio Ferdinand was making his own appeal on Twitter. "If you want that trial at Man Utd shout me," he tweeted. "Iíll speak to the boss. Well done in 100m."