Rubuta ci gaba don wannan sakin layi - Compher ya wakilci Amurka a 2012 IIHF World U18 Championships, inda ya lashe lambar yabo. An sake zaɓar shi, a matsayin ɗaya daga cikin 'yan wasa uku da suka dawo, don yin gasa a gasar zakarun duniya ta 2013 ta IIHF U18
inda ya lashe lambar azurfa kuma aka nada daya daga cikin 'yan wasan Amurka uku mafi kyau na gasar. Compher ya wakilci Amurka a Gasar Kofin Duniya ta Hockey ta Duniya ta 2015, inda bai yi rikodin kowane maki a wasanni biyar ba.