The Avalanche announced today that the team has acquired defenseman Matt Hunwick from the Bruins in exchange for defenseman Colby Cohen. Hunwick, 25, has skated in all 22 games for the Bruins this season, tallying a goal and two assists with a +4 plus/minus rating. ?Matt is another young defenseman who can contribute to our lineup right away,? said Avalanche GM/Executive Vice President Greg Sherman. Cohen, who was Colorado?s second-round selection (45th overall) in the 2007 Entry Draft, made his NHL debut with Avalanche earlier this month, appearing in three games.