Colorado men’s basketball legend Burdette “Burdie” Haldorson starred for the Buffaloes in the 1950s and won two Olympic gold medals. (Photo courtesy of University of Colorado Athletics) The Colorado athletic department is mourning the loss of one of its all-time greats, as CU announced the recent passing of men’s basketball legend Burdette “Burdie” Haldorson. Haldorson, 89, passed away Oct.