Nyora kupfuurira kweiyi ndima - Yakanyorwa neColorado Avalanche 45th yakazara mu1999 NHL Entry Draft
Grenier akatengeswa kuBoston Bruins pamwe naBrian Rolston, Samuel Pahlsson uye 2000 1st round draft pick yaRay Bourque naDave Andreychuk musi waKurume 6, 2000. Akasiya asina kusainwa neBoston, Grenier akasaina nePhoenix Coyotes pamberi pemwaka wa2001-02. Kubvira paakatanga basa rake rehunyanzvi, akapedza nguva yake yakawanda muAHL aine mashoma mafoni kuNHL neCoyote, Vancouver Canucks, uye Philadelphia Flyers.