Colin Greening tallied a power-play goal for Ottawa in a 3-1 win against the Islanders Tuesday night. Greening displayed some flashes of scoring ability last season, but he hasn't been able to produce much in the shortened season. He has two goals and five points in 16 games so far. Dave Dziurzynski and Andre Benoit, whose first NHL goal was the game winner, also found the back of the net for the Senators.