Dee ihe ga-aga n'ihu na paragraf a - Cropper nọchitere anya United States na 2011
na 2013 mbipụta nke CONCACAF U-20 Championship, nke ikpeazụ nke US kwụsịrị dị ka onye na-agba ọsọ. Ọ bụkwa onye na-eche nche mbụ maka United States na 2013 FIFA U-20 World Cup na 2015 Toulon Tournament, nke ikpeazụ nke US kwụsịrị na nke atọ.