Islanders send message to rest of NHL with sweep of Penguins'A lot of people wrote us off and they are a bit shocked'4/17/2019, 4:17 AMApr 14, 2019; Pittsburgh, PA, USA; New York Islanders left wing Anthony Beauvillier (18) congratulates right wing Leo Komarov (left) on his goal against the Pittsburgh Penguins during the third period in game three of the first round of the 2019 Stanley Cup Playoffs at PPG PAINTS Arena. New York won 4-1. Mandatory Credit: Charles LeClaire-USA TODAY Sports / Charles LeClaire