The NHL playoffs begin Wednesday, with the Philadelphia Flyers taking on the Pittsburgh Penguins at 7:30 p.m. EDT, setting off a month and a half of some of the fiercest competition in professional sports.

Check out the matchups and full schedule below. (All listed times are EDT.)

Eastern Conference

1. New York Rangers (51-24-7) vs. 8. Ottawa Senators (41-31-10)

Game 1 - April 12, 7 p.m. at New York

Game 2 - April 14, 7 p.m. at New York

Game 3 - April 16, 7:30 p.m. at Ottawa

Game 4 - April 18, 7:30 p.m. at Ottawa

Game 5 (if necessary) - April 21, 7 p.m. at New York

Game 6 (if necessary) - April 23, TBD at Ottawa

Game 7 (if necessary) - April 26, TBD at New York

2. Boston Bruins (49-29-4) vs. 7. Washington Capitals (42-32-8)

Game 1 - April 12, 7:30 p.m. at Boston

Game 2 - April 14, 3 p.m. at Boston

Game 3 - April 16, 7:30 p.m. at Washington

Game 4 - April 18, 7:30 p.m. at Washington

Game 5 (if necessary) - April 21, 3 p.m. at Boston

Game 6 (if necessary) - April 22, TBD at Washington

Game 7 (if necessary) - April 25, TBD at Boston

3. Florida Panthers (38-26-18) vs. 6. New Jersey Devils (48-28-6)

Game 1 - April 13, 7 p.m. at Florida

Game 2 - April 15, 7:30 p.m. at Florida

Game 3 - April 17, 7 p.m. at New Jersey

Game 4 - April 19, 7 p.m. at New Jersey

Game 5 (if necessary) - April 21, 6:30 p.m. at Florida

Game 6 (if necessary) - April 24, TBD at New Jersey

Game 7 (if necessary) - April 26, TBD at Florida

4. Pittsburgh Penguins (51-25-6) vs. Philadelphia Flyers (47-26-9)

Game 1 - April 11, 7:30 p.m. at Pittsburgh

Game 2 - April 13, 7:30 p.m. at Pittsburgh

Game 3 - April 15, 3 p.m. at Philadelphia

Game 4 - April 18, 7 p.m. at Philadelphia

Game 5 (if necessary) - April 20, 7:30 p.m. at Pittsburgh

Game 6 (if necessary) - April 22, TBD at Philadelphia

Game 7 (if necessary) - April 24, TBD at Pittsburgh

Western Conference

1. Vancouver Canucks (51-22-9) vs. 8. Los Angeles Kings (40-27-15)

Game 1 - April 11, 10:30 p.m. at Vancouver

Game 2 - April 13, 10 p.m. at Vancouver

Game 3 - April 15, 10:30 p.m. at Los Angeles

Game 4 - April 18, 10 p.m. at Los Angeles

Game 5 (if necessary) - April 22, TBD at Vancouver

Game 6 (if necessary) - April 24, TBD at Los Angeles

Game 7 (if necessary) - April 26, TBD at Vancouver

2. St. Louis Blues (49-22-11) vs. 7. San Jose (43-29-10)

Game 1 - April 12, 7:30 p.m. at St. Louis

Game 2 - April 14, 7:30 p.m. at St. Louis

Game 3 - April 16, 10 p.m. at San Jose

Game 4 - April 19, 10:30 p.m. at San Jose

Game 5 (if necessary) - April 21, 7:30 p.m. at St. Louis

Game 6 (if necessary) - April 23, TBD at San Jose

Game 7 (if necessary) - April 25, TBD at St. Louis

3. Phoenix Coyotes (42-27-13) vs. Chicago Blackhawks (45-26-11)

Game 1 - April 12, 10 p.m. at Phoenix

Game 2 - April 14, 10 p.m. at Phoenix

Game 3 - April 17, 9 p.m. at Chicago

Game 4 - April 19, 8 p.m. at Chicago

Game 5 (if necessary) - April 21, 10 p.m. at Phoenix

Game 6 (if necessary) - April 23, TBD at Chicago

Game 7 (if necessary) - April 25, TBD at Phoenix

4. Nashville Predators (48-26-8) vs. 5. Detroit Red Wings (48-28-6)

Game 1 - April 11, 8 p.m. at Nashville

Game 2 - April 13, 7:30 p.m. at Nashville

Game 3 - April 15, noon at Detroit

Game 4 - April 17, 7 p.m. at Detroit

Game 5 (if necessary) - April 20, 8 p.m. at Nashville

Game 6 (if necessary) - April 22, TBD at Detroit

Game 7 (if necessary) - April 24, TBD at Nashville