Ka cika wannan magana: Ya shiga tawagar Amurka don wasannin Olympics na 2010 a ƙarshen 2009 kuma an zaɓe shi don yin gasa a cikin wasanni biyar, duk da rashin horar da shi. A tserensa na farko, bayan jinkiri da yawa saboda yanayin dumi da yanayin dusar ƙanƙara mara kyau, Miller ya lashe lambar tagulla a cikin
saukowa, Ba'amurke na farko da ya lashe lambar yabo ta Olympics a saukowa tun lokacin da Tommy Moe ya lashe zinare a 1994. Lokaci na Miller ya kasance 1: 54.40, tara na ɗari na biyu a bayan zinare Didier Défago, da ɗari biyu a bayan Aksel Lund Svindal, wanda ya ɗauki azurfa; bambancin lokaci tsakanin zinare da tagulla shi ne mafi ƙanƙanta a cikin tarihin Olympic. Daga nan sai ya lashe lambar azurfa a cikin super-G, yana ba shi lambobin wasannin Olympic guda huɗu, fiye da kowane ɗan tseren dutsen Amurka. A ranar 21 ga Fabrairu, 2010, ya lashe lambar zinare ta farko a gasar Olympics a cikin hadadden hadadden. Bayan sashin gangaren tseren, Miller ya kasance a matsayi na bakwai, amma ya gama na uku a sashin slalom, yana ba shi jimillar lokaci na 2:44.92 don kammala na farko gaba ɗaya. Miller ya kasa gama duka slalom da slalom, kuma ya dauki sauran kakar wasa saboda ci gaba da matsaloli tare da raunin diddige.