The Avalanche announced on Tuesday that the team has signed free-agent forward Zach Cohen to an entry-level contract. Cohen will report to Colorado?s AHL affiliate, the Lake Erie Monsters. Cohen, 23, just completed his senior season at Boston University (Hockey East), tallying 25 points in 38 games. He led the Terriers in goals and finished sixth on the team in points. ?Zach is a player who will add depth to our system as we move into the future,? said Avalanche GM Greg Sherman. ?We are pleased to have him join our organization.? The 6-foot-3, 208-pound winger was a member of Boston University?s 2009 NCAA championship team, scoring a goal in the NCAA title game against Miami (Ohio). He finished his collegiate career with 52 points in 130 career games.