The 2012 Stanley Cup playoffs was the playoff tournament of the National Hockey League (NHL) for the 2011–12 season. It began on April 11, 2012, after the conclusion of the regular season, and ended on June 11, with the Los Angeles Kings defeating the New Jersey Devils in six games in the Stanley Cup Final to win their first Stanley Cup championship. Kings goaltender Jonathan Quick, having recorded a 1.41 goals against average, was named the Conn Smythe Trophy winner as the playoffs' most valuable player.

The Vancouver Canucks made the playoffs as the Presidents' Trophy winners for the second consecutive year with the most points (i.e. best record) during the regular season. The Detroit Red Wings increased their postseason appearance streak to twenty-one seasons, the longest active streak at the time. The Florida Panthers returned to the postseason to end a record-breaking 10-season drought from the playoffs that began with the 2000 Stanley Cup playoffs. This was also the first time that the Buffalo Sabres missed the playoffs during their active playoff appearance drought; they surpassed Edmonton and Florida's shared record for longest playoff appearance drought in league history by missing the playoffs in 2022. The Sabres' record playoff drought would reach 14 seasons before ending in 2026. This was the first year since 1996 and only the second time since 1974 in which no Canadian-based teams advanced past the first round. It marked the first time since 2004 in which none of the previous year's conference finalists (Boston Bruins, Vancouver Canucks, Tampa Bay Lightning, and San Jose Sharks) advanced past the opening round. This was the only playoffs where the Phoenix Coyotes advanced beyond the round of 16 teams.

After clinching a postseason spot in their 81st game of the regular season, the Kings became the first eighth-seeded team to win the Stanley Cup in NHL history (and the second eighth seed to reach the Cup Final after the 2005–06 Edmonton Oilers). They also became the first team in NHL history to have a 3-0 lead in all four playoff rounds. Their postseason began with an elimination of the Vancouver Canucks, who became the third Presidents' Trophy-winning team in the last four seasons to be eliminated in the opening round. Los Angeles went on to become the second team to eliminate the first, second, and third seeds from the playoffs in the same postseason after the 2003–04 Calgary Flames (and the first team to do so in that order). In addition, the Kings became the first team to make the Finals undefeated on the road (with their 8–0 record). As the sixth seed in their conference, the Devils were the lowest-seeded team to have home-ice advantage in the Stanley Cup Final, breaking a record they set when they won the Cup as a fourth seed in 2000.

Playoff seeds

The top eight teams in each conference qualified for the playoffs. The top three seeds in each conference were awarded to the division winners; while the five remaining spots were awarded to the highest finishers in their respective conferences.

The following teams qualified for the playoffs:

Eastern Conference

  1. New York Rangers, Atlantic Division champions, Eastern Conference regular season champions – 109 points
  2. Boston Bruins, Northeast Division champions – 102 points
  3. Florida Panthers, Southeast Division champions – 94 points
  4. Pittsburgh Penguins – 108 points
  5. Philadelphia Flyers – 103 points
  6. New Jersey Devils – 102 points
  7. Washington Capitals – 92 points (38 ROWs)
  8. Ottawa Senators – 92 points (35 ROWs)

Western Conference

  1. Vancouver Canucks, Northwest Division champions, Western Conference regular season champions, Presidents' Trophy winners – 111 points
  2. St. Louis Blues, Central Division champions – 109 points
  3. Phoenix Coyotes, Pacific Division champions – 97 points
  4. Nashville Predators – 104 points
  5. Detroit Red Wings – 102 points
  6. Chicago Blackhawks – 101 points
  7. San Jose Sharks – 96 points
  8. Los Angeles Kings – 95 points

Playoff bracket

In each round, teams competed in a best-of-seven series following a 2–2–1–1–1 format (scores in the bracket indicate the number of games won in each best-of-seven series). The team with home ice advantage played at home for games one and two (and games five and seven, if necessary), and the other team played at home for games three and four (and game six, if necessary). The top eight teams in each conference made the playoffs, with the three division winners seeded 1–3 based on regular season record, and the five remaining teams seeded 4–8.

The NHL used "re-seeding" instead of a fixed bracket playoff system. During the first three rounds, the highest remaining seed in each conference was matched against the lowest remaining seed, the second-highest remaining seed played the second-lowest remaining seed, and so forth. The higher-seeded team was awarded home ice advantage. The two conference winners then advanced to the Stanley Cup Final, where home ice advantage was awarded to the team that had the better regular season record.

Conference quarterfinalsConference semifinalsConference finalsStanley Cup Final
1NY Rangers4
8Ottawa3
1NY Rangers4
7Washington3
2Boston3
7Washington4
1NY Rangers2
Eastern Conference
6New Jersey4
3Florida3
6New Jersey4
5Philadelphia1
6New Jersey4
4Pittsburgh2
5Philadelphia4
E6New Jersey2
W8Los Angeles4
1Vancouver1
8Los Angeles4
2St. Louis0
8Los Angeles4
2St. Louis4
7San Jose1
8Los Angeles4
Western Conference
3Phoenix1
3Phoenix4
6Chicago2
3Phoenix4
4Nashville1
4Nashville4
5Detroit1

Conference quarterfinals

The conference quarterfinals featured an NHL-record 16 overtime games.

One of the other major headlines during the conference quarterfinals were the number of suspensions and fines handed by the league. However, several players, coaches and writers complained about the lack of consistency that Brendan Shanahan, the NHL's Vice President of Player Safety and Hockey Operations, was handing out these fines and suspensions. (for each specific fine or suspension, see each series summary below)

Eastern Conference quarterfinals

(1) New York Rangers vs. (8) Ottawa Senators

The New York Rangers entered the playoffs as the first overall seed in the Eastern Conference with 109 points. The Ottawa Senators earned 92 points during the regular season, losing the tiebreaker to Washington in regulation + overtime wins (38 to 35) to finish eighth overall in the Eastern Conference. This was the first playoff series between these two teams. Ottawa won three of the games in the season's four-game regular season series.

The first few games of the series were overshadowed by rough play and suspensions on both sides. In the first game, Rangers' checking center Brian Boyle punched defenceman Erik Karlsson but was not penalized. Senators' head coach Paul MacLean responded by adding enforcers Zenon Konopka and Matt Carkner for game two. Konopka harried Boyle as he conducted a live TV interview during the pre-game warm-ups, earning himself and his club fines. Carkner attacked Boyle at the beginning of the game and continued punching after Boyle fell to the ice. Boyle never dropped his gloves and Carkner was given a five-minute major and game misconduct. The Rangers' Brandon Dubinsky was also ejected as the third man in on the altercation; he threw a Gatorade cooler as he exited. Carkner received a one-game suspension for fighting an unwilling player. In an unrelated incident in that same game, New York's rookie skater Carl Hagelin elbowed Ottawa's captain Daniel Alfredsson in the head. Hagelin was given a five-minute major penalty and Alfredsson left the game and did not return. Hagelin was suspended for three games prompting a question of consistency by the New York Rangers. Alfredsson missed three games due to a concussion from the incident.

New York had a 4–2 victory in game one, but Ottawa's Chris Neil scored 1:17 into overtime of game two to tie the series at 1–1. In game three, Boyle scored the lone goal in the Rangers' 1–0 win. The Senators then overcame a two-goal deficit in game four to even the series yet again with Kyle Turris' goal 2:42 into overtime. Ottawa goaltender Craig Anderson stopped all 41 shots in a 2–0 victory on the road in game five, giving the Senators their first lead in the series. New York scored three goals in the second period in their 3–2 victory in game six and then held on to a 2–1 win in game seven to take the series.

April 12Ottawa Senators2–4New York RangersMadison Square Garden
No scoringFirst period12:01 – Ryan Callahan (1)
No scoringSecond period16:24 – Marian Gaborik (1) 19:06 – Brian Boyle (1)
Daniel Alfredsson (1) – 10:05 Erik Condra (1) – 17:41Third period02:15 – Brad Richards (1)
Craig Anderson 27 saves / 31 shotsGoalie statsHenrik Lundqvist 30 saves / 32 shots
April 14Ottawa Senators3–2OTNew York RangersMadison Square Garden
No scoringFirst period10:11 – ppAnton Stralman (1)
Erik Karlsson (1) – pp – 13:50Second periodNo scoring
Nick Foligno (1) – 15:23Third period02:41 – Brian Boyle (2)
Chris Neil (1) – 01:17First overtime periodNo scoring
Craig Anderson 27 saves / 29 shotsGoalie statsHenrik Lundqvist 29 saves / 32 shots
April 16New York Rangers1–0Ottawa SenatorsScotiabank Place
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
Brian Boyle (3) – 07:35Third periodNo scoring
Henrik Lundqvist 39 saves / 39 shotsGoalie statsCraig Anderson 22 saves / 23 shots
April 18New York Rangers2–3OTOttawa SenatorsScotiabank Place
Anton Stralman (2) – pp – 00:49 Ryan Callahan (2) – pp – 06:10First periodNo scoring
No scoringSecond period07:04 – Milan Michalek (1) 17:50 – ppSergei Gonchar (1)
No scoringThird periodNo scoring
No scoringFirst overtime period02:42 – Kyle Turris (1)
Henrik Lundqvist 28 saves / 31 shotsGoalie statsCraig Anderson 31 saves / 33 shots
April 21Ottawa Senators2–0New York RangersMadison Square Garden
Jason Spezza (1) – 09:18First periodNo scoring
No scoringSecond periodNo scoring
Jason Spezza (2) – en – 19:04Third periodNo scoring
Craig Anderson 41 saves / 41 shotsGoalie statsHenrik Lundqvist 28 saves / 29 shots
April 23New York Rangers3–2Ottawa SenatorsScotiabank Place
No scoringFirst period07:05 – ppChris Neil (2)
Derek Stepan (1) – pp – 08:55 Brad Richards (2) – pp – 17:08 Chris Kreider (1) – 19:19Second periodNo scoring
No scoringThird period19:21 – Jason Spezza (3)
Henrik Lundqvist 25 saves / 27 shotsGoalie statsCraig Anderson 19 saves / 22 shots
April 26Ottawa Senators1–2New York RangersMadison Square Garden
No scoringFirst periodNo scoring
Daniel Alfredsson (2) – pp – 11:34Second period04:46 – Marc Staal (1) 09:04 – Daniel Girardi (1)
No scoringThird periodNo scoring
Craig Anderson 27 saves / 29 shotsGoalie statsHenrik Lundqvist 26 saves / 27 shots
New York won series 4–3

(2) Boston Bruins vs. (7) Washington Capitals

The Boston Bruins, the defending 2011 Stanley Cup champions, entered the playoffs as the second seed in the Eastern Conference by winning the Northeast Division with 102 points. The Washington Capitals earned 92 points during the regular season, winning the tiebreaker over Ottawa in regulation + overtime wins (38 to 35) to finish seventh overall in the Eastern Conference. This was the third playoff series between these two teams, with each team having won one of the previous playoff series. The most recent series between these teams was the 1998 Eastern Conference quarterfinals, which was won by Washington in six games. Washington won three of the games in this year's four-game regular season series.

This was the first ever playoff series in NHL history in which all seven games were decided by only one goal. In addition, four of these games were decided in overtime. Rookie Capitals goaltender Braden Holtby, who started in place of injured regulars Tomas Vokoun and Michal Neuvirth, allowed only two goals in the first two games, matching his Bruins counterpart Tim Thomas. Thomas recorded a shutout in Boston's 1–0 overtime victory in game one. In game two, the Capitals battled back with a double overtime thriller when forward Nicklas Backstrom scored early in the second overtime period. The Bruins' 4–3 win in game three was followed by Backstrom getting suspended for one game after his post-game cross-check on Bruins forward Rich Peverley. Even without Backstrom, the Capitals evened the series with a 2–1 victory in game four. Washington's Troy Brouwer then scored the winning goal on a power play with 1:27 left in regulation of game five. Boston, facing elimination, went to Washington and managed to extend the series with Tyler Seguin's goal in overtime of game six. Game seven started with Washington forward Matt Hendricks deflecting the puck past Thomas. The Bruins answered with a shot that snuck behind Holtby and Tyler Seguin finding the puck and putting it in, but Washington's Joel Ward scored in overtime to give Washington a 2–1 victory in game seven and eliminate the defending Stanley Cup champion Bruins. With Washington's victory in the series, Holtby became just the third rookie goaltender in NHL history to defeat the reigning Stanley Cup champions.

April 12Washington Capitals0–1OTBoston BruinsTD Garden
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
No scoringThird periodNo scoring
No scoringFirst overtime period01:18 – Chris Kelly (1)
Braden Holtby 29 saves / 30 shotsGoalie statsTim Thomas 17 saves / 17 shots
April 14Washington Capitals2–12OTBoston BruinsTD Garden
No scoringFirst periodNo scoring
Troy Brouwer (1) – 17:57Second periodNo scoring
No scoringThird period12:13 – Benoit Pouliot (1)
Nicklas Backstrom (1) – 02:56Second overtime periodNo scoring
Braden Holtby 43 saves / 44 shotsGoalie statsTim Thomas 37 saves / 39 shots
April 16Boston Bruins4–3Washington CapitalsVerizon Center
No scoringFirst period16:00 – ppAlexander Semin (1)
Rich Peverley (1) – 00:35 Daniel Paille (1) – 09:38Second period00:48 – Alexander Ovechkin (1)
Brian Rolston (1) – 01:02 Zdeno Chara (1) – 18:07Third period14:00 – Brooks Laich (1)
Tim Thomas 29 saves / 32 shotsGoalie statsBraden Holtby 25 saves / 29 shots
April 19Boston Bruins1–2Washington CapitalsVerizon Center
Rich Peverley (2) – 13:12First period01:22 – Marcus Johansson (1)
No scoringSecond period18:43 – ppAlexander Semin (2)
No scoringThird periodNo scoring
Tim Thomas 19 saves / 21 shotsGoalie statsBraden Holtby 44 saves / 45 shots
April 21Washington Capitals4–3Boston BruinsTD Garden
No scoringFirst periodNo scoring
Alexander Semin (3) – 11:16 Jay Beagle (1) – 14:27Second period17:21 – Dennis Seidenberg (1) 17:49 – Brad Marchand (1)
Mike Knuble (1) – 03:21 Troy Brouwer (2) – pp – 18:33Third period08:47 – ppJohnny Boychuk (1)
Braden Holtby 34 saves / 37 shotsGoalie statsTim Thomas 28 saves / 32 shots
April 22Boston Bruins4–3OTWashington CapitalsVerizon Center
Rich Peverley (3) – 05:56 David Krejci (1) – pp – 16:48First period09:47 – Mike Green (1)
No scoringSecond period19:18 – Jason Chimera (1)
Andrew Ference (1) – 11:57Third period15:08 – Alexander Ovechkin (2)
Tyler Seguin (1) – 03:17First overtime periodNo scoring
Tim Thomas 36 saves / 39 shotsGoalie statsBraden Holtby 27 saves / 31 shots
April 25Washington Capitals2–1OTBoston BruinsTD Garden
Matt Hendricks (1) – 11:23First periodNo scoring
No scoringSecond period14:27 – Tyler Seguin (2)
No scoringThird periodNo scoring
Joel Ward (1) – 02:57First overtime periodNo scoring
Braden Holtby 31 saves / 32 shotsGoalie statsTim Thomas 25 saves / 27 shots
Washington won series 4–3

(3) Florida Panthers vs. (6) New Jersey Devils

The Florida Panthers entered the playoffs as the third seed in the Eastern Conference by winning the Southeast Division with 94 points. The New Jersey Devils earned 102 points during the regular season to finish sixth overall in the Eastern Conference. This was the second playoff series between these two teams, with New Jersey having swept the 2000 Eastern Conference quarterfinals, the last time the Panthers qualified for the playoffs. The teams split this year's four-game regular season series.

In the first two games of the series, the winner scored the first three goals. In game one, Devils goaltender Martin Brodeur won his 100th career playoff game, only the second netminder after Patrick Roy to do so, as New Jersey won 3–2. The Panthers' 4–2 win in game two was their first playoff win since April 17, 1997, and ended a streak of nine straight defeats in a 15-year span. game three saw both starting goaltenders pulled from the game. Florida's Jose Theodore surrendered three goals in the first period before being replaced by Scott Clemmensen, appearing in only his second playoff game. Brodeur was then pulled after the Panthers rallied to tie the game in the second period en route to 4–3 win. This was the first time since game one of the 2006 Eastern Conference semifinals against the Carolina Hurricanes that Brodeur was pulled in a postseason game, which coincidentally marked Clemmensen's playoff debut. Brodeur bounced back in game four and broke another one of Roy's records with his 24th career playoff shutout, as the Devils beat the Panthers, 4–0. But Theodore responded with his second career postseason shutout, as the Panthers took a 3–2 series lead with a 3–0 victory in game five. The Devils then tied the series with Travis Zajac's winning goal 5:39 into the overtime of game six. New Jersey's Adam Henrique then scored two goals in game seven, including the series-winning goal 3:47 into double overtime, to defeat Florida, 3–2.

April 13New Jersey Devils3–2Florida PanthersBankAtlantic Center
Patrik Elias (1) – 06:31 Dainius Zubrus (1) – pp – 14:11 Ryan Carter (1) – 14:56First periodNo scoring
No scoringSecond period07:44 – Sean Bergenheim (1) 15:42 – ppKris Versteeg (1)
No scoringThird periodNo scoring
Martin Brodeur 24 saves / 26 shotsGoalie statsJose Theodore 35 saves / 38 shots
April 15New Jersey Devils2–4Florida PanthersBankAtlantic Center
No scoringFirst period00:23 – ppStephen Weiss (1)
No scoringSecond period01:12 – pp – Stephen Weiss (2) 14:39 – Marcel Goc (1)
Travis Zajac (1) – 00:48 Ilya Kovalchuk (1) – 02:02Third period19:59 – enTomas Fleischmann (1)
Martin Brodeur 20 saves / 23 shotsGoalie statsJose Theodore 23 saves / 25 shots
April 17Florida Panthers4–3New Jersey DevilsPrudential Center
Sean Bergenheim (2) – pp – 16:11 Jason Garrison (1) – pp – 19:52First period00:33 – Zach Parise (1) 03:27 – Stephen Gionta (1) 06:16 – ppPatrik Elias (2)
Mike Weaver (1) – 02:18 Brian Campbell (1) – pp – 06:34Second periodNo scoring
No scoringThird periodNo scoring
Jose Theodore 3 saves / 6 shots Scott Clemmensen 19 saves / 19 shotsGoalie statsMartin Brodeur 9 saves / 12 shots Johan Hedberg 13 saves / 14 shots
April 19Florida Panthers0–4New Jersey DevilsPrudential Center
No scoringFirst periodNo scoring
No scoringSecond period06:08 – ppZach Parise (2)
No scoringThird period02:02 – Steve Bernier (1) 03:35 – Travis Zajac (2) 08:32 – ppIlya Kovalchuk (2)
Scott Clemmensen 23 saves / 27 shotsGoalie statsMartin Brodeur 26 saves / 26 shots
April 21New Jersey Devils0–3Florida PanthersBankAtlantic Center
No scoringFirst periodNo scoring
No scoringSecond period04:00 – ppKris Versteeg (2)
No scoringThird period13:17 – Scottie Upshall (1) 19:26 – enTomas Kopecky (1)
Martin Brodeur 30 saves / 32 shotsGoalie statsJose Theodore 30 saves / 30 shots
April 24Florida Panthers2–3OTNew Jersey DevilsPrudential Center
No scoringFirst period16:37 – Steve Bernier (2)
Kris Versteeg (3) – 07:05 Sean Bergenheim (3) – 12:49Second period04:21 – ppIlya Kovalchuk (3)
No scoringThird periodNo scoring
No scoringFirst overtime period05:39 – Travis Zajac (3)
Scott Clemmensen 39 saves / 42 shotsGoalie statsMartin Brodeur 14 saves / 16 shots
April 26New Jersey Devils3–22OTFlorida PanthersBankAtlantic Center
Adam Henrique (1) – 01:29First periodNo scoring
Stephen Gionta (2) – 09:15Second periodNo scoring
No scoringThird period05:02 – ppStephen Weiss (3) 16:32 – ppMarcel Goc (2)
Adam Henrique (2) – 03:47Second overtime periodNo scoring
Martin Brodeur 43 saves / 45 shotsGoalie statsJose Theodore 33 saves / 36 shots
New Jersey won series 4–3

(4) Pittsburgh Penguins vs. (5) Philadelphia Flyers

The Pittsburgh Penguins entered the playoffs as the fourth overall seed in the Eastern Conference with 108 points. The Philadelphia Flyers earned 103 points during the regular season to finish fifth overall in the Eastern Conference. This was the sixth playoff series between these two teams, with Philadelphia having won three of the five previous playoff series. In the most recent matchup in the 2009 Eastern Conference quarterfinals, the Penguins defeated the Flyers in six games. Philadelphia won four of the games in this year's six-game regular season series. The Penguins entered the series as the favorites, with many hockey commentators predicting them to be the Stanley Cup champions.

However, the Flyers won the first three games of the series en route to eliminating the Penguins in six games. Pittsburgh struggled defensively, giving up eight goals in each of games two and three. The Penguins did however score 10 goals in their game four win, becoming the first team to do so in a playoff game since the Los Angeles Kings scored 12 in the 1990 Smythe Division semifinals against the Calgary Flames. The Flyers' goaltending flaws resurfaced in that game, with neither Ilya Bryzgalov nor Sergei Bobrovsky able to stop the Penguins' torrid shooting. Again facing elimination, Pittsburgh went on to win game five, 3–2, in the lowest scoring game of the series. But Philadelphia rebounded to eliminate Pittsburgh in game six by the score of 5–1.

Game three was overshadowed by a flurry of penalties drawn between the two teams, reminiscent of their penultimate regular season meeting on April 1. Three Penguins players drew suspensions. Arron Asham was suspended four games for a cross-check on Brayden Schenn, Craig Adams was suspended one game for instigating a fight, and James Neal was suspended one game for charging Claude Giroux. Penguins head coach Dan Bylsma was fined $10,000 because of Adams' instigator penalty in the final five minutes of the game.

The 45 goals scored through the first four games set an NHL record for goals in the first four games of a best-of-seven series. A total of 56 goals were scored over the course of the entire series, the highest total in any playoff series since 1995.

April 11Philadelphia Flyers4–3OTPittsburgh PenguinsConsol Energy Center
No scoringFirst period03:43 – Sidney Crosby (1) 07:49 – Tyler Kennedy (1) 19:23 – Pascal Dupuis (1)
Daniel Briere (1) – 06:22Second periodNo scoring
Daniel Briere (2) – 09:17 Brayden Schenn (1) – pp – 12:23Third periodNo scoring
Jakub Voracek (1) – 02:23First overtime periodNo scoring
Ilya Bryzgalov 25 saves / 28 shotsGoalie statsMarc–Andre Fleury 22 saves / 26 shots
April 13Philadelphia Flyers8–5Pittsburgh PenguinsConsol Energy Center
Maxime Talbot (1) – sh – 12:44First period00:15 – Sidney Crosby (2) 09:27 – ppChris Kunitz (1) 19:42 – Paul Martin (1)
Claude Giroux (1) – pp – 05:11 Claude Giroux (2) – sh – 11:04 Sean Couturier (1) – 19:57Second period11:10 – pp – Chris Kunitz (2)
Sean Couturier (2) – 01:21 Jaromir Jagr (1) – 09:13 Sean Couturier (3) – 18:11 Claude Giroux (3) – en – 19:53Third period01:04 – Tyler Kennedy (2)
Ilya Bryzgalov 23 saves / 28 shotsGoalie statsMarc–Andre Fleury 23 saves / 30 shots
April 15Pittsburgh Penguins4–8Philadelphia FlyersWells Fargo Center
Jordan Staal (1) – 03:52 James Neal (1) – 15:17First period06:44 – shMaxime Talbot (2) 08:19 – ppDaniel Briere (3) 11:45 – Daniel Briere (4) 15:40 – Matt Read (1)
James Neal (2) – pp – 10:31 Jordan Staal (2) – 15:40Second period14:18 – pp – Matt Read (2) 19:14 – ppWayne Simmonds (1)
No scoringThird period00:27 – Claude Giroux (4) 17:14 – pp – Maxime Talbot (3)
Marc–Andre Fleury 22 saves / 28 shots Brent Johnson 4 saves / 6 shotsGoalie statsIlya Bryzgalov 31 saves / 35 shots
April 18Pittsburgh Penguins10–3Philadelphia FlyersWells Fargo Center
Evgeni Malkin (1) – 03:37 Matt Niskanen (1) – pp – 08:05 Sidney Crosby (3) – 16:19 Jordan Staal (3) – 17:29First period01:16 – ppClaude Giroux (5) 15:06 – ppKimmo Timonen (1) 15:52 – ppJakub Voracek (2)
Kris Letang (1) – pp – 03:07 Jordan Staal (4) – pp – 07:21 Steve Sullivan (1) – pp – 10:55 Pascal Dupuis (2) – 14:59 Jordan Staal (5) – 16:03Second periodNo scoring
Evgeni Malkin (2) – 04:04Third periodNo scoring
Marc–Andre Fleury 22 saves / 25 shotsGoalie statsIlya Bryzgalov 13 saves / 18 shots Sergei Bobrovsky 13 saves / 18 shots
April 20Philadelphia Flyers2–3Pittsburgh PenguinsConsol Energy Center
Matt Carle (1) – pp – 11:45 Scott Hartnell (1) – pp – 17:35First period14:51 – ppSteve Sullivan (2)
No scoringSecond period06:15 – Jordan Staal (6) 09:53 – Tyler Kennedy (3)
No scoringThird periodNo scoring
Ilya Bryzgalov 20 saves / 23 shotsGoalie statsMarc–Andre Fleury 24 saves / 26 shots
April 22Pittsburgh Penguins1–5Philadelphia FlyersWells Fargo Center
No scoringFirst period00:32 – Claude Giroux (6) 13:01 – ppScott Hartnell (2)
Evgeni Malkin (3) – pp – 08:34Second period05:25 – Erik Gustafsson (1) 09:10 – Daniel Briere (5)
No scoringThird period19:52 – enBrayden Schenn (2)
Marc–Andre Fleury 18 saves / 22 shotsGoalie statsIlya Bryzgalov 30 saves / 31 shots
Philadelphia won series 4–2

Western Conference quarterfinals

(1) Vancouver Canucks vs. (8) Los Angeles Kings

The Vancouver Canucks entered the playoffs as the Western Conference regular season champions and the back-to-back Presidents' Trophy winners, earning 111 points. The Los Angeles Kings qualified for the postseason as the eighth seed with 95 points. This was the fifth playoff series between these two teams, the two teams each having won two of the previous playoff series. The most recent matchup occurred in the 2010 Western Conference quarterfinals, where the Canucks defeated the Kings in six games. The teams split this year's four-game regular season series. The Canucks entered the series as the favorites, with many hockey commentators predicting them to win this series and to be the Western Conference champions due to the fact they had fallen one win short from the Stanley Cup the year prior having gone all the way to the Finals and losing in seven to the Boston Bruins along with coming off two consecutive Presidents' Trophies and having most of the players from the previous year still intact on their roster.

However, the Kings won the first three games of the series en route to eliminating the Canucks in five games. In doing so, Los Angeles became the third California team, and the sixth team overall, to eliminate a Presidents' Trophy winner in the first round of the playoffs, and the first to go on to win the Stanley Cup. Vancouver struggled offensively throughout the series, while Los Angeles goaltender Jonathan Quick only allowed eight total goals, including a shutout in game three. The Canucks' Byron Bitz was suspended for two games after boarding the Kings' Kyle Clifford in game one. Cory Schneider then replaced Roberto Luongo as Vancouver's starting goaltender for game three, prompting speculation that Luongo might be traded after the season. Game four saw the return of Vancouver winger Daniel Sedin, in his first appearance since suffering a concussion on March 21. He had an assist on a goal by Canucks' captain and twin brother Henrik in the Canucks' 3–1 victory in game four, and the team avoided becoming the first Presidents' Trophy winner to be swept in a conference quarterfinal series. However, Jarret Stoll ended the Canucks season, scoring at 4:27 of overtime to give the Kings a 2–1 victory in game five, the only overtime game of the series to prevent the Canucks from forcing a sixth game. They moved on to the second round for the first time since 2001.

April 11Los Angeles Kings4–2Vancouver CanucksRogers Arena
Mike Richards (1) – pp – 13:31First period04:17 – Alexandre Burrows (1)
Willie Mitchell (1) – pp – 16:33Second period19:52 – Alexander Edler (1)
Dustin Penner (1) – 16:46 Dustin Brown (1) – en –19:42Third periodNo scoring
Jonathan Quick 24 saves / 26 shotsGoalie statsRoberto Luongo 35 saves / 38 shots
April 13Los Angeles Kings4–2Vancouver CanucksRogers Arena
Dustin Brown (2) – sh – 19:51First periodNo scoring
Dustin Brown (3) – sh – 05:17Second period00:17 – Jannik Hansen (1)
Jarret Stoll (1) – pp – 08:30 Trevor Lewis (1) – 14:51Third period16:22 – Samuel Pahlsson (1)
Jonathan Quick 46 saves / 48 shotsGoalie statsRoberto Luongo 22 saves / 26 shots
April 15Vancouver Canucks0–1Los Angeles KingsStaples Center
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
No scoringThird period06:30 – Dustin Brown (4)
Cory Schneider 19 saves / 20 shotsGoalie statsJonathan Quick 41 saves / 41 shots
April 18Vancouver Canucks3–1Los Angeles KingsStaples Center
No scoringFirst period13:00 – Anze Kopitar (1)
Alexander Edler (2) – pp – 04:07 Kevin Bieksa (1) – 08:36Second periodNo scoring
Henrik Sedin (1) – pp – 05:45Third periodNo scoring
Cory Schneider 43 saves / 44 shotsGoalie statsJonathan Quick 27 saves / 30 shots
April 22Los Angeles Kings2–1OTVancouver CanucksRogers Arena
No scoringFirst period14:04 – ppHenrik Sedin (2)
No scoringSecond periodNo scoring
Brad Richardson (1) – 03:21Third periodNo scoring
Jarret Stoll (2) – 04:27First overtime periodNo scoring
Jonathan Quick 26 saves / 27 shotsGoalie statsCory Schneider 35 saves / 37 shots
Los Angeles won series 4–1

(2) St. Louis Blues vs. (7) San Jose Sharks

The St. Louis Blues entered the playoffs as the Central Division champions, earning 109 points. The San Jose Sharks qualified for the postseason as the seventh seed with 96 points. This was the fourth playoff series between these two teams, with San Jose having won two of the three previous playoff series. The most recent matchup occurred in the 2004 Western Conference quarterfinals, where the Sharks defeated the Blues in five games. St. Louis swept this year's four-game regular season series, outscoring San Jose by a combined score of 11–3. A large part of the Blues' success was the play of their goaltenders Jaroslav Halak and Brian Elliott, who both allowed a league low of 165 combined team goals, earning them the William M. Jennings Trophy.

The Blues began the playoffs with Halak on goal, partly based on his playoff experience playing for the Montreal Canadiens. The Sharks took game one off of Martin Havlat's goal in double overtime. Halak then suffered a lower-body injury early into game two, but Elliott picked up where Halak left off in a Blues' 3–0 shutout, and subsequently allowed only five San Jose goals in St. Louis' victories in games three, four, and five to capture the series.

April 12San Jose Sharks3–22OTSt. Louis BluesScottrade Center
No scoringFirst periodNo scoring
Martin Havlat (1) – pp – 06:02Second periodNo scoring
Andrew Desjardins (1) – 14:44Third period00:54 – Patrik Berglund (1) 07:28 – pp – Patrik Berglund (2)
Martin Havlat (2) – 03:34Second overtime periodNo scoring
Antti Niemi 40 saves / 42 shotsGoalie statsJaroslav Halak 31 saves / 34 shots
April 14San Jose Sharks0–3St. Louis BluesScottrade Center
No scoringFirst period01:31 – Vladimir Sobotka (1)
No scoringSecond period13:49 – David Backes (1)
No scoringThird period19:35 – ppAndy McDonald (1)
Antti Niemi 29 saves / 32 shotsGoalie statsJaroslav Halak 12 saves / 12 shots Brian Elliott 17 saves / 17 shots
April 16St. Louis Blues4–3San Jose SharksHP Pavilion
Patrik Berglund (3) – pp – 14:31First period16:45 – ppBrent Burns (1)
Andy McDonald (2) – 01:01 Jason Arnott (1) – pp – 10:06Second periodNo scoring
Alexander Steen (1) – pp – 00:59Third period16:58 – Colin White (1) 19:43 – Logan Couture (1)
Brian Elliott 26 saves / 29 shotsGoalie statsAntti Niemi 23 saves / 27 shots
April 19St. Louis Blues2–1San Jose SharksHP Pavilion
B. J. Crombeen (1) – 07:12First periodNo scoring
No scoringSecond periodNo scoring
Andy McDonald (3) – pp – 12:00Third period18:53 – Joe Thornton (1)
Brian Elliott 24 saves / 25 shotsGoalie statsAntti Niemi 22 saves / 24 shots
April 21San Jose Sharks1–3St. Louis BluesScottrade Center
No scoringFirst periodNo scoring
Joe Thornton (2) – 19:19Second periodNo scoring
No scoringThird period11:16 – Jamie Langenbrunner (1) 12:01 – David Perron (1) 19:21 – enAndy McDonald (4)
Antti Niemi 24 saves / 26 shotsGoalie statsBrian Elliott 26 saves / 27 shots
St. Louis won series 4–1

(3) Phoenix Coyotes vs. (6) Chicago Blackhawks

The Phoenix Coyotes entered the playoffs as the third seed in the Western Conference by winning the Pacific Division with 97 points. The Chicago Blackhawks earned 101 points during the regular season to finish sixth overall in the Western Conference. This was the first playoff series between these two teams. Phoenix won three of the games in this year's four-game regular season series.

This became only the second playoff series in NHL history in which the first five games went into overtime, the first being the 1951 Stanley Cup Final between the Toronto Maple Leafs and the Montreal Canadiens. Games one and two both saw the Blackhawks score the tying goal with less than 15 seconds left in regulation. In game two, Chicago's Andrew Shaw was ejected and later suspended for three games, after hitting Phoenix goaltender Mike Smith in the head. Smith laid on the ice for five minutes but remained in that game. Then in game three, the Coyotes' Raffi Torres hit the Blackhawks' Marian Hossa in the open ice. Hossa was carted out on a stretcher. Torres left his feet, Hossa did not have the puck when Torres hit him, and Torres did not receive a penalty during the game, Torres was later suspended for 25 games and next season's preseason games. The hit violated three rules: interference, charging, and hit to the head. Coyotes forward Mikkel Boedker scored the overtime winning goal in both games three and four, giving the Coyotes a 3–1 series lead, though Chicago was able to stave off elimination in Game five with a 2–1 overtime win, making it five consecutive games that the two teams required overtime. Game six ended up being one-sided as Smith shutout the Blackhawks, 4–0, and the Coyotes won their first playoff series since moving from Winnipeg to Phoenix in 1996, and the first one in franchise history since 1987.

April 12Chicago Blackhawks2–3OTPhoenix CoyotesJobing.com Arena
Jonathan Toews (1) – 04:04First periodNo scoring
No scoringSecond period07:38 – Taylor Pyatt (1) 17:27 – Antoine Vermette (1)
Brent Seabrook (1) – 19:45Third periodNo scoring
No scoringFirst overtime period09:29 – Martin Hanzal (1)
Corey Crawford 31 saves / 34 shotsGoalie statsMike Smith 43 saves / 45 shots
April 14Chicago Blackhawks4–3OTPhoenix CoyotesJobing.com Arena
Bryan Bickell (1) – pp – 03:05First period08:52 – Raffi Torres (1) 13:44 – ppAntoine Vermette (2)
Brandon Bollig (1) – 06:57Second period08:41 – pp – Antoine Vermette (3)
Patrick Sharp (1) – 19:54Third periodNo scoring
Bryan Bickell (2) – 10:36First overtime periodNo scoring
Corey Crawford 30 saves / 33 shotsGoalie statsMike Smith 46 saves / 50 shots
April 17Phoenix Coyotes3–2OTChicago BlackhawksUnited Center
No scoringFirst period19:31 – Andrew Brunette (1)
No scoringSecond periodNo scoring
Rostislav Klesla (1) – 08:16 Ray Whitney (1) – 09:21Third period08:49 – Michael Frolik (1)
Mikkel Boedker (1) – 13:15First overtime periodNo scoring
Mike Smith 35 saves / 37 shotsGoalie statsCorey Crawford 31 saves / 34 shots
April 19Phoenix Coyotes3–2OTChicago BlackhawksUnited Center
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
Shane Doan (1) – 07:03 Taylor Pyatt (2) – 07:47Third period10:25 – Brendan Morrison (1) 18:34 – Michael Frolik (2)
Mikkel Boedker (2) – 02:15First overtime periodNo scoring
Mike Smith 30 saves / 32 shotsGoalie statsCorey Crawford 16 saves / 19 shots
April 21Chicago Blackhawks2–1OTPhoenix CoyotesJobing.com Arena
No scoringFirst periodNo scoring
No scoringSecond period02:46 – Gilbert Brule (1)
Nick Leddy (1) – 09:15Third periodNo scoring
Jonathan Toews (2) – 02:44First overtime periodNo scoring
Corey Crawford 18 saves / 19 shotsGoalie statsMike Smith 36 saves / 38 shots
April 23Phoenix Coyotes4–0Chicago BlackhawksUnited Center
No scoringFirst periodNo scoring
Oliver Ekman-Larsson (1) – pp – 13:14Second periodNo scoring
Gilbert Brule (2) – 02:24 Antoine Vermette (4) – pp – 13:04 Kyle Chipchura (1) – 14:56Third periodNo scoring
Mike Smith 39 saves / 39 shotsGoalie statsCorey Crawford 16 saves / 20 shots
Phoenix won series 4–2

(4) Nashville Predators vs. (5) Detroit Red Wings

The Nashville Predators entered the playoffs as the fourth overall seed in the Western Conference with 104 points. The Detroit Red Wings earned 102 points during the regular season to finish fifth overall in the Western Conference. This was the third playoff series between these two teams, with Detroit having won both of the previous playoff series in six games, and the most recent matchup occurring in the 2008 Western Conference quarterfinals. The teams split this year's six-game regular season series.

The Predators defeated the Red Wings in five games, with four of them each being decided by only one goal. In the final seconds of game one, Nashville captain Shea Weber slammed Detroit's Henrik Zetterberg's head into the glass, cracking Zetterberg's helmet. Weber was later fined $2,500 for the action with no suspension or further disciplinary action. Although the Red Wings had the most home wins in the league during the regular season (with an overall home record of 31–7–3), the Predators won both games three and four on the road, Nashville's first-ever playoff victories at Joe Louis Arena.

April 11Detroit Red Wings2–3Nashville PredatorsBridgestone Arena
No scoringFirst period06:59 – Paul Gaustad (1)
Henrik Zetterberg (1) – pp – 02:29Second period12:29 – Gabriel Bourque (1)
Tomas Holmstrom (1) – pp – 17:53Third period11:35 – Gabriel Bourque (2)
Jimmy Howard 23 saves / 26 shotsGoalie statsPekka Rinne 35 saves / 37 shots
April 13Detroit Red Wings3–2Nashville PredatorsBridgestone Arena
Ian White (1) – 08:25 Cory Emmerton (1) – 15:33First periodNo scoring
Johan Franzen (1) – 09:57Second period09:01 – Andrei Kostitsyn (1)
No scoringThird period15:16 – Shea Weber (1)
Jimmy Howard 24 saves / 26 shotsGoalie statsPekka Rinne 14 saves / 17 shots
April 15Nashville Predators3–2Detroit Red WingsJoe Louis Arena
Shea Weber (2) – pp – 02:48First periodNo scoring
Kevin Klein (1) – 03:50Second period15:03 – Pavel Datsyuk (1)
Sergei Kostitsyn (1) – 16:30Third period19:06 – ppHenrik Zetterberg (2)
Pekka Rinne 41 saves / 43 shotsGoalie statsJimmy Howard 19 saves / 22 shots
April 17Nashville Predators3–1Detroit Red WingsJoe Louis Arena
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
Gabriel Bourque (3) – 01:55 Kevin Klein (2) – 06:25 David Legwand (1) – pp – 19:21Third period03:14 – ppJiri Hudler (1)
Pekka Rinne 40 saves / 41 shotsGoalie statsJimmy Howard 14 saves / 17 shots
April 20Detroit Red Wings1–2Nashville PredatorsBridgestone Arena
No scoringFirst period16:10 – Alexander Radulov (1)
Jiri Hudler (2) – 13:45Second periodNo scoring
No scoringThird period00:13 – David Legwand (2)
Jimmy Howard 23 saves / 25 shotsGoalie statsPekka Rinne 21 saves / 22 shots
Nashville won series 4–1

Conference semifinals

Eastern Conference semifinals

(1) New York Rangers vs. (7) Washington Capitals

This was the seventh playoff series between the Rangers and the Capitals, with Washington having won four of the previous six playoff series. This also was the third series between these two teams in the last four seasons, with the previous two series occurring in the 2009 and 2011 Eastern Conference quarterfinals, which Washington won 4–3 and 4–1, respectively. The teams split this year's four-game regular season series.

New York eliminated Washington in seven games. In game one, the Rangers scored two goals within 1:30 in the third period to take a 3–1 victory. The Capitals then took game two, 3–2, after Alexander Ovechkin scored the game-winning power-play goal with 7:27 left in the third period. Game three then ended at 14:41 of the third overtime with Marian Gaborik's goal to give New York a 2–1 win. This game was the 20th longest overtime game in NHL playoff history, the first 3OT game for the Rangers since 1971, and the longest overtime game in Rangers franchise history since 1939. New York also snapped a streak of seven consecutive playoff overtime losses, their last playoff overtime win coming in 2007. For Washington, it was the third-longest game in franchise history.

Washington evened the series in game four with Mike Green's power play goal with 5:48 remaining to give the Capitals a 2–1 win. In game five, with Washington leading 2–1 with 21.3 seconds remaining, Capitals forward Joel Ward took a double-minor penalty for high-sticking Rangers forward Carl Hagelin, and on the ensuing power play New York forward Brad Richards scored the game-tying goal with 6.6 seconds left in regulation, the latest game-tying playoff goal in Rangers franchise history. The Rangers remained on the power play to start the overtime period, with Ward serving the second half of his double-minor, and Rangers defenceman Marc Staal scored the game-winning goal at 1:35 of OT, completing the comeback. Washington rebounded in game six, winning 2–1 as goaltender Braden Holtby made 30 saves to force game seven. Brad Richards scored 1:32 into the first period to give the Rangers an early 1–0 lead game seven, then Michael Del Zotto scored in the third period to make it 2–0. Washington's Roman Hamrlik cut the score to 2–1 shortly after Del Zotto's goal, but the Capitals were unable to score another goal and lost the series. Through their first 14 games of the playoffs, the Rangers did not allow more than three goals in any of the games, setting an NHL record.

April 28Washington Capitals1–3New York RangersMadison Square Garden
No scoringFirst periodNo scoring
Jason Chimera (2) – 19:56Second period12:38 – Artem Anisimov (1)
No scoringThird period07:00 – Chris Kreider (2) 08:30 – Brad Richards (3)
Braden Holtby 11 saves / 14 shotsGoalie statsHenrik Lundqvist 17 saves / 18 shots
April 30Washington Capitals3–2New York RangersMadison Square Garden
Mike Knuble (2) – 12:20 Jason Chimera (3) – 17:14First period19:17 – Brad Richards (4)
No scoringSecond periodNo scoring
Alexander Ovechkin (3) – pp – 12:33Third period06:58 – ppMichael Del Zotto (1)
Braden Holtby 26 saves / 28 shotsGoalie statsHenrik Lundqvist 22 saves / 25 shots
May 2New York Rangers2–13OTWashington CapitalsVerizon Center
No scoringFirst periodNo scoring
Ryan Callahan (3) – pp – 06:41Second period11:10 – John Carlson (1)
No scoringThird periodNo scoring
Marian Gaborik (2) – 14:41Third overtime periodNo scoring
Henrik Lundqvist 45 saves / 46 shotsGoalie statsBraden Holtby 47 saves / 49 shots
May 5New York Rangers2–3Washington CapitalsVerizon Center
No scoringFirst period12:43 – Alexander Ovechkin (4)
Artem Anisimov (2) – 01:10 Marian Gaborik (3) – 16:43Second period11:54 – Nicklas Backstrom (2)
No scoringThird period14:12 – ppMike Green (2)
Henrik Lundqvist 23 saves / 26 shotsGoalie statsBraden Holtby 18 saves / 20 shots
May 7Washington Capitals2–3OTNew York RangersMadison Square Garden
No scoringFirst period10:44 – Anton Stralman (3)
Brooks Laich (2) – 08:15Second periodNo scoring
John Carlson (2) – pp – 04:20Third period19:53 – ppBrad Richards (5)
No scoringFirst overtime period01:35 – ppMarc Staal (2)
Braden Holtby 35 saves / 38 shotsGoalie statsHenrik Lundqvist 16 saves / 18 shots
May 9New York Rangers1–2Washington CapitalsVerizon Center
No scoringFirst period01:28 – ppAlexander Ovechkin (5)
No scoringSecond period10:59 – Jason Chimera (4)
Marian Gaborik (4) – 19:09Third periodNo scoring
Henrik Lundqvist 21 saves / 23 shotsGoalie statsBraden Holtby 30 saves / 31 shots
May 12Washington Capitals1–2New York RangersMadison Square Garden
No scoringFirst period01:32 – Brad Richards (6)
No scoringSecond periodNo scoring
Roman Hamrlik (1) – 10:43Third period10:05 – Michael Del Zotto (2)
Braden Holtby 29 saves / 31 shotsGoalie statsHenrik Lundqvist 22 saves / 23 shots
New York won series 4–3

(5) Philadelphia Flyers vs. (6) New Jersey Devils

This was the fifth playoff series between these two teams, with each team having won two of the previous four playoff series. The most recent matchup occurred in the 2010 Eastern Conference quarterfinals, where the Flyers defeated the Devils in five games. The Atlantic division rivals split this year's six-game regular season series.

The Devils defeated the Flyers in five games. In each game of the series, the team that scored first ended up losing. Daniel Briere scored 4:36 into overtime of game one to give Philadelphia its lone victory of the series by the score of 4–3. New Jersey then scored four third-period goals in a 4–1 victory in game two. Alexei Ponikarovsky's goal 17:21 into overtime defeated the Flyers, 4–3, in game three. Then in game four, the Devils scored four unanswered goals to overcome a 2–0 deficit to win, 4–2. And finally in game five, New Jersey scored two first-period goals 3:18 apart en route to a 3–1 victory to win the series.

April 29New Jersey Devils3–4OTPhiladelphia FlyersWells Fargo Center
Zach Parise (3) – 03:16First periodNo scoring
Travis Zajac (4) – pp – 13:53Second period08:07 – Daniel Briere (6) 08:44 – James van Riemsdyk (1)
Petr Sykora (1) – 11:22Third period04:19 – ppClaude Giroux (7)
No scoringFirst overtime period04:36 – Daniel Briere (7)
Martin Brodeur 32 saves / 36 shotsGoalie statsIlya Bryzgalov 23 saves / 26 shots
May 1New Jersey Devils4–1Philadelphia FlyersWells Fargo Center
No scoringFirst period02:53 – Matt Read (3)
No scoringSecond periodNo scoring
Adam Larsson (1) – 03:08 David Clarkson (1) – 11:17 Travis Zajac (5) – 14:01 Bryce Salvador (1) – en – 17:09Third periodNo scoring
Martin Brodeur 19 saves / 20 shotsGoalie statsIlya Bryzgalov 31 saves / 34 shots
May 3Philadelphia Flyers3–4OTNew Jersey DevilsPrudential Center
Brayden Schenn (3) – pp – 06:08First period12:33 – ppPatrik Elias (3) 12:53 – Ilya Kovalchuk (4)
Matt Carle (2) – 04:44Second periodNo scoring
Daniel Briere (8) – 11:04Third period07:29 – Zach Parise (4)
No scoringFirst overtime period17:21 – Alexei Ponikarovsky (1)
Ilya Bryzgalov 27 saves / 31 shotsGoalie statsMartin Brodeur 25 saves / 28 shots
May 6Philadelphia Flyers2–4New Jersey DevilsPrudential Center
Scott Hartnell (3) – pp – 11:50 Claude Giroux (8) – sh – 13:40First period15:14 – ppPetr Sykora (2) 18:09 – Marek Zidlicky (1)
No scoringSecond period17:47 – Dainius Zubrus (2)
No scoringThird period19:15 – en – Dainius Zubrus (3)
Ilya Bryzgalov 39 saves / 42 shotsGoalie statsMartin Brodeur 20 saves / 22 shots
May 8New Jersey Devils3–1Philadelphia FlyersWells Fargo Center
Bryce Salvador (2) – 09:27 David Clarkson (2) – 12:45First period07:18 – Maxime Talbot (4)
No scoringSecond periodNo scoring
Ilya Kovalchuk (5) – pp – 05:00Third periodNo scoring
Martin Brodeur 27 saves / 28 shotsGoalie statsIlya Bryzgalov 27 saves / 30 shots
New Jersey won series 4–1

Western Conference semifinals

(2) St. Louis Blues vs. (8) Los Angeles Kings

This was the third playoff series between these two teams, with St. Louis having swept Los Angeles out of both of the previous playoff series; the most recent matchup was in the 1998 Western Conference quarterfinals. Los Angeles won three of the games in this year's four-game regular season series.

The Kings swept the Blues to advance to the Western Conference finals for the first time since 1993. Los Angeles scored 15 total goals in the series, while goaltender Jonathan Quick only allowed six total St. Louis goals. This series marked the first time in Kings history that they swept a seven-game series, and the first time in NHL history the eighth seed defeated both the first and the second seeds. This was the only sweep of the entire playoffs.

April 28Los Angeles Kings3–1St. Louis BluesScottrade Center
Slava Voynov (1) – 16:58First period09:16 – David Backes (2)
Matt Greene (1) – sh – 18:57Second periodNo scoring
Dustin Penner (2) – en – 19:45Third periodNo scoring
Jonathan Quick 28 saves / 29 shotsGoalie statsBrian Elliott 26 saves / 28 shots
April 30Los Angeles Kings5–2St. Louis BluesScottrade Center
Mike Richards (2) – 00:31 Anze Kopitar (2) – sh – 14:16 Jeff Carter (1) – 18:37 Anze Kopitar (3) – 19:43First periodNo scoring
Justin Williams (1) – 01:26Second period00:18 – Andy McDonald (5)
No scoringThird period05:16 – Matt D'Agostini (1)
Jonathan Quick 27 saves / 29 shotsGoalie statsBrian Elliott 16 saves / 21 shots Jake Allen 0 saves / 0 shots
May 3St. Louis Blues2–4Los Angeles KingsStaples Center
No scoringFirst period13:33 – Justin Williams (2)
Chris Stewart (1) – 01:13Second period01:53 – Dwight King (1) 10:29 – ppMike Richards (3)
Chris Stewart (2) – 04:35Third period08:12 – Drew Doughty (1)
Brian Elliott 18 saves / 22 shotsGoalie statsJonathan Quick 18 saves / 20 shots
May 6St. Louis Blues1–3Los Angeles KingsStaples Center
Kevin Shattenkirk (1) – 11:34First period04:36 – Jordan Nolan (1) 18:17 – Dustin Brown (5)
No scoringSecond periodNo scoring
No scoringThird period19:34 – en – Dustin Brown (6)
Brian Elliott 16 saves / 18 shotsGoalie statsJonathan Quick 23 saves / 24 shots
Los Angeles won series 4–0

(3) Phoenix Coyotes vs. (4) Nashville Predators

This was the first playoff series between these two teams. The teams split this year's four-game regular season series.

The Coyotes defeated the Predators in five games to advance to their first ever conference finals in team history. This also marked the first time that Phoenix jumped to a 2–0 series lead since 1987. Ray Whitney scored the overtime winner in the Coyotes' 4–3 victory in game one. In game two, four different Phoenix players each had a goal and an assist in their 5–3 win. The Predators bounced back in game three, with goaltender Pekka Rinne stopping all 32 shots in a 2–0 victory. Coyotes goaltender Mike Smith responded with a shutout of his own in game four, stopping 25 shots, while Shane Doan scoring the lone goal in a 1–0 Phoenix win. Smith then continued to hold Nashville scoreless until 14:01 of the third period of game five, and the Coyotes held on to a 2–1 victory to win the series. Nashville was without forwards Alexander Radulov and Andrei Kostitsyn for games three and four, as the team suspended both players for breaking team curfew prior to game three. This marked the last time that the Coyotes won a playoff series until 2020, when they defeated Nashville in the qualifying round.

April 27Nashville Predators3–4OTPhoenix CoyotesJobing.com Arena
Brandon Yip (1) – 14:09First period07:23 – ppRadim Vrbata (1)
Andrei Kostitsyn (2) – 11:19Second period03:05 – Rostislav Klesla (2) 16:27 – Mikkel Boedker (3)
Martin Erat (1) – pp – 15:18Third periodNo scoring
No scoringFirst overtime periodRay Whitney (2) – 14:04
Pekka Rinne 20 saves / 24 shotsGoalie statsMike Smith 39 saves / 42 shots
April 29Nashville Predators3–5Phoenix CoyotesJobing.com Arena
Andrei Kostitsyn (3) – 17:13First period08:32 – Antoine Vermette (5)
Patric Hornqvist (1) – pp – 11:20Second period03:47 – Martin Hanzal (2) 07:05 – Radim Vrbata (2) 11:50 – Taylor Pyatt (3)
Ryan Suter (1) – pp – 00:53Third period03:36 – Shane Doan (2)
Pekka Rinne 34 saves / 39 shotsGoalie statsMike Smith 30 saves / 33 shots
May 2Phoenix Coyotes0–2Nashville PredatorsBridgestone Arena
No scoringFirst period08:10 – David Legwand (3) 09:16 – Mike Fisher (1)
No scoringSecond periodNo scoring
No scoringThird periodNo scoring
Mike Smith 24 saves / 26 shotsGoalie statsPekka Rinne 32 saves / 32 shots
May 4Phoenix Coyotes1–0Nashville PredatorsBridgestone Arena
Shane Doan (3) – 14:25First periodNo scoring
No scoringSecond periodNo scoring
No scoringThird periodNo scoring
Mike Smith 25 saves / 25 shotsGoalie statsPekka Rinne 23 saves / 24 shots
May 7Nashville Predators1–2Phoenix CoyotesJobing.com Arena
No scoringFirst periodNo scoring
No scoringSecond period03:54 – Derek Morris (1) 15:09 – Martin Hanzal (3)
Colin Wilson (1) – 14:01Third periodNo scoring
Pekka Rinne 15 saves / 17 shotsGoalie statsMike Smith 32 saves / 33 shots
Phoenix won series 4–1

Conference finals

Eastern Conference final

(1) New York Rangers vs. (6) New Jersey Devils

This was the sixth playoff series between these two rivals with New York winning four of the five previous series. They last met in the 2008 Eastern Conference quarterfinals, which the Rangers won in five games. The teams split this year's six-game regular season series. In 1994, the Rangers and the Devils also met in the Eastern Conference Final, with New York prevailing in seven games, en route to winning the 1994 Stanley Cup. The Devils reached the conference finals for the first time since beating the Mighty Ducks of Anaheim in the 2003 Stanley Cup Final, while the Rangers reached the conference finals for the first time since 1997, when they lost to rival Philadelphia Flyers.

The Rangers scored three unanswered goals in the third period, and goaltender Henrik Lundqvist stopped all 21 New Jersey shots, to take game one, 3–0. In game two, David Clarkson's score early in the third period broke a 2–2 tie to give the Devils a 3–2 victory. Game three then ended up being similar to game one, as New York scored another three unanswered goals in the third period, and Lundqvist stopped all 37 New Jersey shots, en route to a second 3–0 win in this series. With his fifth goal of the playoffs in game three, Rangers rookie forward Chris Kreider set an NHL record for goals and points (5 goals, 7 points) for a player in the playoffs before his first regular season game.

New Jersey then took game four, 4–1, as Devils goaltender Martin Brodeur made 28 saves and Zach Parise scored two goals. Game five ended up being a wild contest, as New Jersey scored three unanswered goals in the first period before New York tied it up early in the third period. Ryan Carter then scored at 15:36 of the third period, and Zach Parise added an empty-net goal, to give the Devils the 5–3 win. Adam Henrique's goal at 1:03 of overtime of game six then gave New Jersey a 3–2 victory to win the series. The Devils' did not win another playoff series until 2023 when they defeated the Rangers in seven games.

May 14New Jersey Devils0–3New York RangersMadison Square Garden
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
No scoringThird period00:53 – Daniel Girardi (2) 12:00 – ppChris Kreider (3) 18:33 – enArtem Anisimov (3)
Martin Brodeur 25 saves / 27 shotsGoalie statsHenrik Lundqvist 21 saves / 21 shots
May 16New Jersey Devils3–2New York RangersMadison Square Garden
Ilya Kovalchuk (6) – pp – 13:39First periodNo scoring
Ryan Carter (2) – 18:09Second period02:23 – Marc Staal (3) 12:19 – ppChris Kreider (4)
David Clarkson (3) – 02:31Third periodNo scoring
Martin Brodeur 23 saves / 25 shotsGoalie statsHenrik Lundqvist 24 saves / 27 shots
May 19New York Rangers3–0New Jersey DevilsPrudential Center
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
Daniel Girardi (3) – pp – 03:19 Chris Kreider (5) – 05:16 Ryan Callahan (4) – en – 17:47Third periodNo scoring
Henrik Lundqvist 36 saves / 36 shotsGoalie statsMartin Brodeur 19 saves / 21 shots
May 21New York Rangers1–4New Jersey DevilsPrudential Center
No scoringFirst period08:10 – Bryce Salvador (3) 11:59 – Travis Zajac (6)
No scoringSecond periodNo scoring
Ruslan Fedotenko (1) – 14:55Third period02:41 – ppZach Parise (5) 18:31 – en – Zach Parise (6)
Henrik Lundqvist 26 saves / 29 shotsGoalie statsMartin Brodeur 28 saves / 29 shots
May 23New Jersey Devils5–3New York RangersMadison Square Garden
Stephen Gionta (3) – 02:43 Patrik Elias (4) – 04:13 Travis Zajac (7) – 09:49First period15:41 – Brandon Prust (1)
No scoringSecond period00:32 – Ryan Callahan (5)
Ryan Carter (3) – 15:36 Zach Parise (7) – en – 19:28Third period00:17 – Marian Gaborik (5)
Martin Brodeur 25 saves / 28 shotsGoalie statsHenrik Lundqvist 12 saves / 16 shots
May 25New York Rangers2–3OTNew Jersey DevilsPrudential Center
No scoringFirst period10:05 – Ryan Carter (4) 13:56 – ppIlya Kovalchuk (7)
Ruslan Fedotenko (2) – 09:47 Ryan Callahan (6) – 13:41Second periodNo scoring
No scoringThird periodNo scoring
No scoringFirst overtime period01:03 – Adam Henrique (3)
Henrik Lundqvist 25 saves / 28 shotsGoalie statsMartin Brodeur 33 saves / 35 shots
New Jersey won series 4–2

Western Conference final

(3) Phoenix Coyotes vs. (8) Los Angeles Kings

This was the first playoff series between these two teams. The Kings made their second conference finals appearance. They won their most recent appearance in the 1993 Campbell Conference final in seven games against the Toronto Maple Leafs. This marked the first conference finals appearance for Phoenix in their thirty-third season since entering the league as the Winnipeg Jets in 1979. The teams split this year's six-game regular season series.

The Kings defeated the Coyotes in five games, advancing to their first Cup Final since 1993. Los Angeles out-shot Phoenix in game one, 48–27, en route to a 4–2 win. The Kings then shut the Coyotes out in game two, 4–0, as goaltender Jonathan Quick made 24 saves and Jeff Carter scored a hat trick. Los Angeles then overcame an early 1–0 deficit to take game three, 2–1. However, Shane Doan scored Phoenix's only two goals, and goaltender Mike Smith stopped all 36 shots, to give the Coyotes a 2–0 victory in game four to extend the series. But Dustin Penner's goal at 17:42 of overtime of game five gave the Kings a 4–3 victory to win the series. The game five win extended the Kings' road playoff winning streak to ten games, eight of which came this season, both setting NHL playoff records. The Kings became only the second team to eliminate the top three seeds from the same postseason, after the 2003–04 Calgary Flames, and the second eighth-seeded to reach the Stanley Cup Final after the 2005–06 Edmonton Oilers. Game Five was the last Stanley Cup playoff game to be held at Jobing.com Arena.

May 13Los Angeles Kings4–2Phoenix CoyotesJobing.com Arena
Anze Kopitar (4) – 03:53First period13:26 – Derek Morris (2)
Dwight King (2) – 08:02Second period18:05 – Mikkel Boedker (4)
Dustin Brown (7) – 02:11 Dwight King (3) – en – 19:12Third periodNo scoring
Jonathan Quick 25 saves / 27 shotsGoalie statsMike Smith 44 saves / 47 shots
May 15Los Angeles Kings4–0Phoenix CoyotesJobing.com Arena
Dwight King (4) – 13:15First periodNo scoring
Jeff Carter (2) – 04:47 Jeff Carter (3) – pp – 18:49Second periodNo scoring
Jeff Carter (4) – pp – 12:56Third periodNo scoring
Jonathan Quick 24 saves / 24 shotsGoalie statsMike Smith 36 saves / 40 shots
May 17Phoenix Coyotes1–2Los Angeles KingsStaples Center
No scoringFirst periodNo scoring
Daymond Langkow (1) – 01:03Second period03:10 – Anze Kopitar (5)
No scoringThird period01:47 – Dwight King (5)
Mike Smith 26 saves / 28 shotsGoalie statsJonathan Quick 18 saves / 19 shots
May 20Phoenix Coyotes2–0Los Angeles KingsStaples Center
Shane Doan (4) – pp – 14:19First periodNo scoring
Shane Doan (5) – 11:10Second periodNo scoring
No scoringThird periodNo scoring
Mike Smith 36 saves / 36 shotsGoalie statsJonathan Quick 19 saves / 21 shots
May 22Los Angeles Kings4–3OTPhoenix CoyotesJobing.com Arena
Anze Kopitar (6) – sh – 11:13First period04:20 – ppTaylor Pyatt (4)
Drew Doughty (2) – 11:06 Mike Richards (4) – 13:43Second period06:23 – Marc-Antoine Pouliot (1) 16:23 – Keith Yandle (1)
No scoringThird periodNo scoring
Dustin Penner (3) – 17:42First overtime periodNo scoring
Jonathan Quick 38 saves / 41 shotsGoalie statsMike Smith 47 saves / 51 shots
Los Angeles won series 4–1

Stanley Cup Final

The Kings' 2012 Stanley Cup victory parade in downtown Los Angeles.

This was the first playoff series between the Kings and the Devils. The Devils defeated the Kings in both games in this year's two-game regular season series. This was New Jersey's fifth appearance in the Stanley Cup Final, and their first since the 2003 Cup win over Los Angeles's rival Mighty Ducks of Anaheim in seven games. This was Los Angeles's second Finals appearance; their only other appearance was a five-game Stanley Cup Final loss to the Montreal Canadiens in 1993. The combined seeds of the teams, 14, is the highest ever for the Stanley Cup Final. On June 11, 2012, the Kings defeated the Devils in six games and won their first Stanley Cup in franchise history. The Kings became the first and to date, only eighth-seeded team in North American sports history to win a championship.

By winning the first two games on the road in Newark, New Jersey, the Los Angeles Kings set the single-season consecutive playoff road winning record at ten. They also improved the record to twelve consecutive road wins going back to the 2011 NHL playoffs when they beat the San Jose Sharks the last two games played in San Jose.

May 30Los Angeles Kings2–1OTNew Jersey DevilsPrudential Center
Colin Fraser (1) – 09:56First periodNo scoring
No scoringSecond period18:48 – Anton Volchenkov (1)
No scoringThird periodNo scoring
Anze Kopitar (7) – 08:13First overtime periodNo scoring
Jonathan Quick 16 saves / 17 shotsGoalie statsMartin Brodeur 23 saves / 25 shots
June 2Los Angeles Kings2–1OTNew Jersey DevilsPrudential Center
Drew Doughty (3) – 07:49First periodNo scoring
No scoringSecond periodNo scoring
No scoringThird period02:59 – Ryan Carter (5)
Jeff Carter (5) – 13:42First overtime periodNo scoring
Jonathan Quick 32 saves / 33 shotsGoalie statsMartin Brodeur 30 saves / 32 shots
June 4New Jersey Devils0–4Los Angeles KingsStaples Center
No scoringFirst periodNo scoring
No scoringSecond period05:40 – Alec Martinez (1) 15:07 – Anze Kopitar (8)
No scoringThird period04:15 – ppJeff Carter (6) 06:47 – ppJustin Williams (3)
Martin Brodeur 17 saves / 21 shotsGoalie statsJonathan Quick 22 saves / 22 shots
June 6New Jersey Devils3–1Los Angeles KingsStaples Center
No scoringFirst periodNo scoring
No scoringSecond periodNo scoring
Patrik Elias (5) – 07:56 Adam Henrique (4) – 15:29 Ilya Kovalchuk (8) – en – 19:40Third period08:56 – ppDrew Doughty (4)
Martin Brodeur 21 saves / 22 shotsGoalie statsJonathan Quick 21 saves / 23 shots
June 9Los Angeles Kings1–2New Jersey DevilsPrudential Center
No scoringFirst period12:45 – ppZach Parise (8)
Justin Williams (4) – 03:26Second period09:05 – Bryce Salvador (4)
No scoringThird periodNo scoring
Jonathan Quick 17 saves / 19 shotsGoalie statsMartin Brodeur 25 saves / 26 shots
June 11New Jersey Devils1–6Los Angeles KingsStaples Center
No scoringFirst period11:03 – ppDustin Brown (8) 12:45 – ppJeff Carter (7) 15:01 – ppTrevor Lewis (2)
Adam Henrique (5) – 18:45Second period01:30 – Jeff Carter (8)
No scoringThird period16:15 – en – Trevor Lewis (3) 16:30 – Matt Greene (2)
Martin Brodeur 19 saves / 24 shotsGoalie statsJonathan Quick 17 saves / 18 shots
Los Angeles won series 4–2

Player statistics

Skaters

These are the top ten skaters based on points. If the list exceeds ten skaters because of a tie in points, goals take precedence, and all the tied skaters are shown.

PlayerTeamGPGAPts+/–PIM
Dustin BrownLos Angeles Kings2081220+1634
Anze KopitarLos Angeles Kings2081220+169
Ilya KovalchukNew Jersey Devils2381119–76
Claude GirouxPhiladelphia Flyers108917+213
Drew DoughtyLos Angeles Kings2041216+1114
Zach PariseNew Jersey Devils248715–84
Brad RichardsNew York Rangers206915–28
Mike RichardsLos Angeles Kings2041115+117
Justin WilliamsLos Angeles Kings2041115+812
Travis ZajacNew Jersey Devils247714–64

GP = Games played; G = Goals; A = Assists; Pts = Points; +/– = Plus/minus; PIM = Penalties in minutes

Goaltending

This is a combined table of the top five goaltenders based on goals against average and the top five goaltenders based on save percentage, with at least 420 minutes played. The table is sorted by GAA, and the criteria for inclusion are bolded.

PlayerTeamGPWLSAGAGAASV%SOTOI
Jonathan QuickLos Angeles Kings20164538291.41.94631238:12
Henrik LundqvistNew York Rangers201010554381.82.93131250:49
Braden HoltbyWashington Capitals1477459301.95.9350921:56
Mike SmithPhoenix Coyotes1697602341.99.94431026:49
Pekka RinneNashville Predators1055296212.07.9291609:14

GP = Games played; W = Wins; L = Losses; SA = Shots against; GA = Goals against; GAA = Goals against average; SV% = Save percentage; SO = Shutouts; TOI = Time on ice (minutes:seconds)

Television

National Canadian English-language coverage of the first three rounds of the playoffs were split between CBC and TSN. This was the fourth year of a six-year agreement in which CBC and TSN selected the rights to individual series in the first three rounds using a draft-like setup. CBC held exclusive rights to the Stanley Cup Final. French-language telecasts were broadcast on RDS and RDS2.

As part of the NHL's new American TV contract with NBC, this was the first time that all playoffs are aired nationally in the United States on NBC, NBC Sports Network, CNBC, and NHL Network. American regional sports networks still carried their teams' first-round games, but all games from the second round onward were exclusive to one of NBC's networks.

After the completion of the quarterfinals, the games on the NBC networks garnered the best ever TV rating for NHL games in the United States. The most watched Quarterfinals game ever was game six between Boston and Washington.[unreliable source?]

Precededby2011 Stanley Cup playoffsStanley Cup playoffs 2012Succeededby2013 Stanley Cup playoffs