Mezue ahịrịokwu na-esonụ: Dollas na-egwuri egwu hockey na Laval Voisins ma nweta ihe 61 dị ka onye isi 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 onye nke iri na anọ n'usoro egwuregwu
1983 NHL Entry Draft, Dollas gbara egwuregwu NHL 646 oge niile, na-eme ihe mgbaru ọsọ 42 na 96 na-enyere aka maka isi ihe 138 ma na-anakọta nkeji nkeji 467 na ọrụ nke na-agbatị 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.