After an unusual and unprecedented season, many athletes have announced their retirement as they move on from professional ski racing. Aside from the three notable retirements from the U.S. Ski Team, Sadie Maubet-Bjornsen, Sophie Caldwell-Hamilton, and Simi Hamilton, twelve international athletes have said goodbye to World Cup competitions. Perhaps the biggest name among them is Martin Johnsrud Sundby of Norway, who after a somewhat inauspicious start to his World Cup career in 2005 when he...