The New York Islanders, shut out of any significant additions on Day 1 of the NHL's free-agency period, hit pay dirt Wednesday afternoon by signing a pair of forwards, Nikolai Kulemin and Mikhail Grabovski, to four-year deals. Kulemin's contract will pay him $16.75 million, while Grabovski will earn $20 million over the life of the contract, sources told ESPN.com's Pierre LeBrun on Wednesday. Kulemin, 27, is a right winger who had 30 goals for the Toronto Maple Leafs in 2010-11 but slumped to nine goals in 70 games last season for the Leafs. Read more http://espn.go.com/new-york/nhl/sto...lai-kulemin-mikhail-grabovski-four-year-deals