But with fewer races back then, Moser-Proell had fewer opportunities than Vonn to make her mark and she won more frequently and from a younger age than Vonn.The technology of skiing has changed, too. Perhaps not as drastically as in tennis, where Rod Laver's wooden rackets frustrate comparisons with Roger Federer. In winning gold at the 1980 Olympics, Moser-Proell sped downhill as fast as Vonn did 30 years later for...