Ku dhammee weedha soo socota: waxaa lagu soo qaatay Colorado Avalanche 45aad ee guud ahaan
1999 NHL Entry Draft, Grenier waxaa loo beddelay Boston Bruins oo ay weheliyaan Brian Rolston, Samuel Pahlsson iyo 2000 wareega 1aad ee loo soo xulay Ray Bourque iyo Dave Andreychuk bishii Maarso 6, 2000. Ka tagay Boston oo aan saxiixin, Grenier wuxuu la saxiixday Phoenix Coyotes kahor xilli ciyaareedkii 2001-02. Tan iyo markii uu bilaabay xirfadiisa xirfadeed, wuxuu ku qaatay inta badan waqtigiisa AHL oo ay la socdaan dhowr wicitaanood oo NHL ah oo ay la socdaan Coyotes, Vancouver Canucks, iyo Philadelphia Flyers.