How many NHL teams have come back from 0-3 deficit in the playoffs?

Answer 1

Maple Leafs in 1942 vs. Red Wings (Stanley Cup Final)

Islanders in 1975 vs. Penguins (2nd Round)

Flyers in 2010 vs. Bruins (2nd Round)

Canadiens 2010 vs. Capitals (1st Round) (which Nico failed to include and actually put in a wrong answer)

Answer 2

1939 Stanley Cup Semifinals: Boston Bruins led series 3-0, New York Rangers won next 3 games, Bruins won Game 7

1942 Stanley Cup Finals: Detroit Red Wings led series 3-0, Toronto Maple Leafs won last 4 games

1945 Stanley Cup Finals: Toronto Maple Leafs led series 3-0, Detroit Red Wings won next 3 games, Leafs won Game 7

1975 Stanley Cup Quarterfinals: Pittsburgh Penguins led series 3-0, New York Islanders won last 4 games

1975 Stanley Cup Semifinals: Philadelphia Flyers led Series 3-0, New York Islanders won next 3 games, Flyers won Game 7

2010 Eastern Conference Semifinals: Boston Bruins led series 3-0, Philadelphia Flyers won last 4 games

2011 Western Conference Quarterfinals: Vancouver Canucks led series 3-0, Chicago Blackhawks won next 3 games, Canucks won Game 7

2011 Western Conference Semifinals: San Jose Sharks led series 3-0, Detroit Red Wings won next 3 games, Sharks won Game 7

Answer 3

4. Toronto Maple Leafs (1941-1942), New York Islanders (1974-1975), Philadelphia Flyers (2009-2010) and the Los Angeles Kings (2013-2014).

Answer 4

the Boston red socks in 2004

Answer 5

3

Answer 6

20

Answer 7

4