LA Galaxy have signed midfielder Robbie Rogers, with the former USA international returning to football four months after quitting sport following his announcement that he is gay.
USA midfielders Robbie Rogers and Kyle Beckerman are set to train with Bundesliga club Kaiserslautern after coach Jurgen Klinsmann organised the arrangement.
A second-half equaliser from Robbie Rogers ensured Jurgen Klinsmann's debut match as USA coach ended all square against rivals Mexico.
San Jose Earthquakes upset New York Red Bulls to book a date with Colorado Rapids, who beat Columbus Crew on penalties, while FC Dallas eliminated Real Salt Lake to secure a meeting with Los Angeles Galaxy.
After a 2-1 second-leg victory against Columbus Crew, Colorado Rapids needed a penalty shootout to reach the Eastern Conference final, while FC Dallas beat Real Salt Lake 3-2 on aggregate to book their place in the Western Conference final.
Only four teams will finish the weekend alive in the race for gold in the USA, while play-off places will be claimed in Mexico and the regular season will reach its conclusion in Korea Republic.