Mikaela Shiffrin called out an "unprofessional" delay after being denied a 70th World Cup victory as Slovakian rival Petra Vlhova won a giant slalom.
Chloe Kim headlines the world freestyle skiing and snowboarding championships, among several winter sports competitions on NBC, Olympic Channel and Peacock.
Ryan Lochte is an underdog to make the Olympic team, but he finds confidence in memories from when he was world's best swimmer.