Dee ihe na-aga n'ihu maka paragraf a - Horák malitere ọrụ ọkachamara ya na ụlọ ọrụ obodo ya HC České Budějovice nke Czech Extraliga, na-apụta na otu egwuregwu na klọb na 2007-08 na asatọ ọzọ na 2008-09. Ndị New York Rangers họpụtara ya na agba nke ise, 127th n'ozuzu, na 2009 NHL Entry Draft
Ọ dị mma. Na mgbakwunye, ndị Chilliwack Bruins nke Western Hockey League (WHL) họpụtara Horák na nke asatọ n'ozuzu na Canadian Hockey League (CHL) mbubata. Ọ bụ ezie na ọ maghị asụsụ Bekee nke ọma, Horák kwagara Canada iji sonyere Bruins maka oge 2009/10 WHL.