Dee ihe ga-aga n'ihu maka paragraf a - Dollas na-egwuri hockey na Laval Voisins ma nweta ihe 61 dị ka onye isi na-eto eto na-eto eto na 1982-83. N'oge oge 1983-84, Dollas mere NHL mbụ ya, na-egwu egwu na otu egwuregwu na Winnipeg tupu eweghachi ya na nwata ma nweta ihe 45 n'egwuregwu 54 maka Voisins. Voisins bụ ndị mmeri QMJHL n'afọ ahụ, mana ha emeghị mmeri Memorial Cup. Ndị Jets họpụtara ya na nke iri na anọ n'afọ 1983 NHL Entry Draft
, Dollas gbara egwuregwu NHL oge niile 646, na-agbakọ ihe mgbaru ọsọ 42 na enyemaka 96 maka isi ihe 138 ma na-anakọta nkeji ntaramahụhụ 467 na ọrụ nke gbatịrị oge 16. Dollas meriri nrite ọla edo na Canada na 1985 World Junior Championships ma bụrụ asọmpi All-Star. Dollas bụ onye na-ekwu okwu redio na TSN 690 na Montreal Canadiens na-agbasa ozi, ọ bụkwa onye nkuzi na PSL Hockey na Laval, Quebec.