<prompt> Qedela umusho olandelayo: UCostello wasiza ekusunguleni uhlelo lokwenza kahle kweqembu laseCanada labesilisa le-ice hockey junior, futhi waqondisa ukusungulwa kweqembu laseCanada labesifazane le-ice hockey, kanye neqembu lokuqala  <response>: Umqhudelwano Womhlaba Wabesifazane we-IIHF ka-1990. Ngaphezu kokusebenza kwakhe kwi-hockey kazwelonke yaseCanada, wachitha izinkathi eziyi-15 njengomphathi we-Western Hockey League, kanye neminyaka eyi-14 njengelungu lomkhandlu we-International Ice Hockey Federation. U-Costello ungene eHholo Lobukhosi le-Hockey, i-IIHF Hall of Fame, i-Canadas Sports Hall of Fame, futhi uyi-Officer of the Order of Canada, futhi uthola i-Order of Hockey eCanada. 