Best of the U.S.: Joss Christensen, Nick Goepper, Gus Kenworthy and Bobby Brown.
Best of the rest: Sweden's Jesper Tjader.
U.S. chances to medal: Two spots on the podium are a distinct possibility.
Little-known fact: Colorado resident Gus Kenworthy was born in London. He could have competed for Britain at the Olympics but told KOAA-TV he decided not to even though qualifying would have been less stressful.