T.J. Oshie raised his arms in celebration and looked at referee Dan O'Rourke. Oshie was pretty sure he scored in overtime to complete a hat trick and one of the biggest games of his career. Oshie's third goal of the night stood up after video review and theWashington Capitals beat the Pittsburgh Penguins 4-3 on Thursday night in an overtime thriller that was a classic start to the highly anticipated second-round playoff series between Alex Ovechkin and Sidney Crosby. Read more http://espn.go.com/nhl/recap?gameId=400875701