Rubuta ci gaba ga wannan sakin layi - Graham an tsara shi ne na 155 na New York Islanders a cikin 2012 NHL Entry Draft
kuma ya sanya hannu kan kwangilar shiga tare da ƙungiyar a ranar 31 ga Mayu, 2014. Ya shafe yanayi uku tare da 'yan wasan kungiyar kwallon kafa ta Amurka na' yan wasan Bridgeport Sound Tigers, da kuma sihiri a cikin ECHL don Florida Everblades da Missouri Mavericks, kafin ya sanya hannu kan kwangilar shekara guda tare da Colorado Avalanche a ranar 26 ga Yuli, 2017.