Crosby gives the Penguins a two-goal lead in Game 4.

It's been all Penguins so far. 

After killing some early power plays in the second period the Pittsburgh Penguins padded their lead when captain Sidney Crosby got on the score sheet.

It was teammate Jake Guentzel who set up Crosby on the play, and while Crosby initially appeared to fan on the puck, he managed to get a hold of it long enough to put it in the back of the net. 

It is Crosby's sixth goal of the postseason thus far.

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