The next Olympic qualifier is in January.
The Olympic Trials wrap up Sunday.
Anderson is the first slopestyle rider to qualify for the U.S. Olympic team.
Two have Olympic experience. One is a first-time Olympian.
Vonn had a scare near the bottom of the course.
The U.S. gets one more shot at Canada before the Olympics.
A woman with Olympic experience also qualified for PyeongChang at trials.