The Islanders have signed defenseman Calvin de Haan to a three-year entry-level deal, the team announced earlier today. De Haan, who suffered a season-ending shoulder injury after participating in the World Juniors in January, is currently in New York working with Isles strength and conditioning coach Jesse Demers to continue his rehab and bulk up this summer. http://www.newsday.com/sports/hocke...-1.812028/isles-sign-calvin-de-haan-1.1890799
