The Boston Bruins are now up three games to nothing on the once favored Pittsburgh Penguins. The Bruins are aiming for the four game sweep at home tonight at 8:00 PM ET on NBC Sports Network.

Can't watch the game on TV? No problem. Watch a live feed of Game 4 here at this online live streaming site:

http://www.firstrow1.eu/sport/ice-hockey.html

Game 3 was epic, going into double overtime. Pittsburgh finally showed up and arguably deserved the win. Thanks to brilliant play from Bruins goaltender Tuuka Rask, Boston was able to survive with two goals to Pitt's one.

The Bruins have blown three game leads before. The last thing they want is to lose at home, go to Pittsburgh for Game 5 and then lose and then face what will feel like a must win in Boston in Game 6.

To make matters worse, the Bruins will have to find a way to generate some offense without their top penalty killers, Greg Campbell. The Penguins have gone scoreless on power plays this series. What was once their main area of strength is now handicapping the team's chances of advancing to 2013 Stanley Cup finals.

Predicting who will win Game 4 tonight in Boston is basically just an educated guess about which Penguins team will show up on the ice tonight. Will it be the Penguins team that lost its composure in Game 1, only to embarrass itself in Game 2? Or will it be the Penguins that made a great defensive effort and controlled the puck play in Game 3?

Tune in to see the Boston Bruins try to sweep the Pittsburgh Penguins in Game 4 tonight at 8:00 PM ET on NBC Sports Network.

Online live stream: http://www.firstrow1.eu/sport/ice-hockey.html