The Colorado Avalanche have signed goaltender Semyon Varlamov to a five-year extension that goes through the 2018-19 season. The contract is worth $29.5 million total, for an average annual value of $5.9 million a year, a source told ESPN.com's Pierre LeBrun. Read more http://espn.go.com/nhl/story/_/id/10378904/colorado-avalanche-extend-semyon-varlamov-five-years
