Buuxi weedhan soo socota: Morrison xirfadiisa jaamacadeed waxay ka koobnayd afar sano Colorado College oo ka ciyaareysay WCHA. Wuxuu xubin ka yahay naadiga jaamacadda ee Century Club, isagoo ka badan 100 dhibcood oo jaamacadeed. Morrison waxaa soo xulay Vancouver Canucks
1998 NHL Entry Draft wareegga 3aad, oo ah 81aad ee guud ahaan. Waqtigaas, waxa uu ahaa kii labaad ee ugu sareeyay ee loo soo xulo NHL ee taariikhda ciyaaraha hockey-ga ee dugsiga. Waxa kale oo uu ahaa ciyaaryahankii ugu horreeyay ee Afrikaan-Mareykan ah ee ka ciyaara hockey-ka Los Angeles oo loo soo qaatay NHL.