Heavyweight fight right now. Pens played probably the best period of hockey in a long time. Jordan Staal scored a big-time game tying goal and DJ gave the Pens the lead 2-1 shortly after.
Michalek is out of his mind.
But as well as the Pens have played the Bruins are lurking. Remember they have come back against the Pens twice this year.
Margin of error is insanely small.