– New York Rangers (1st seed, Atlantic Division champions) vs. Ottawa Senators (8th seed)
– Boston Bruins (2nd seed, Northeast Division champions) vs. Washington Capitals (7th seed)
– Florida Panthers (3rd seed, Southeast Division champions) vs. New Jersey Devils (6th seed)
– Pittsburgh Penguins (4th seed) vs. Philadelphia Flyers (5th seed)
– Vancouver Canucks (1st seed, Northwest Division & Presidents' Trophy champions) vs. Los Angeles Kings (8th seed)
– St. Louis Blues (2nd seed, Central Division champions) vs. San Jose Sharks (7th seed)
– Phoenix (3rd seed, Pacific Division champions) vs. Chicago Blackhawks (6th seed)
– Nashville Predators (4th seed) vs. Detroit Red Wings (5th seed)
Here's a lovely bracket I made for the playoffs (note: after the first round, the teams are reseeded, so the highest remaining seed will play the lowest remaining seed, then second highest will play second lowest, etc.); here's a PDF copy of it that you can print out.
twitter!), and feel free to share the bracket!