In this Jan. 28, 2007 file photo, Colorado Avalanche head coach Joel Quenneville, left, and assistant coach Tony Granato argues with referee Don Koharski after a replay allowed a goal by Detroit Red Wings Tomas Holmstrom in the third period of an NHL hockeyl game in Detroit. Granato is returning as coach of the Colorado Avalanche. The team said Thursday May 22, 2008 Granato will take over from Joel Quenneville, who parted ways with the Avalanche two weeks ago by mutual agreement.