The Ottawa Senators say they have agreed to terms with Norris Trophy finalist Erik Karlsson on a seven-year contract extension. Sources told ESPN.com's Pierre LeBrun that Karlsson's deal is worth an average of $6.5 million per year. Read more: http://espn.go.com/nhl/story/_/id/8074336/ottawa-senators-erik-karlsson-agree-7-year-extension
