Dee ihe ga-aga n'ihu na paragraf a - N'afọ 2012, Cochran-Siegle meriri na Nor-Am downhill na super-G titles, ọ nwetakwara nrite ọlaedo abụọ na Junior World Championships, na downhill na jikọtara. Agbanyeghị na ọganihu ya kwụsịrị na 2013 mgbe ọ merụrụ ahụ na nkwonkwo nkwonkwo ya na nkwonkwo nkwonkwo ya n'oge akụkụ mgbago nke jikọtara na World Championships.
Ọ dị mma. Ọ laghachiri asọmpi n'oge 2014, na-emeri Nor-Am Cup; ọ bụ nke abụọ na ọdịda ọdịda na nke atọ na super-G na nnukwu slalom.