Benn produced all of his points in the first period. The left winger opened the scoring 40 seconds in, redirecting a shot by Alex Goligoski from along the right boards into the left side of the net. He struck again at the 5:37 mark, snapping a shot past Bishop from the right circle.
Seguin's score late in the period made it 3-0.
After the Lightning pulled within 3-2 in the second, Fiddler and Roussel sealed the win in the third period.