Montreal Canadiens came back from a 3-1 deficit in 2010
It has never happened since the World Series began in 1903.
The 1942 Toronto Maple Leafs were down 3-0 to the Detroit Red Wings and came back to win 4-3. The New York Islanders were down 3-0 to the Pittsburgh Penguins and came back to win 4-3.
There have beenonly seven teams.
It has never happened.
The 2001 New York Yankees
0. The only hockey team to come back 3 - 0 was the Philadelphia Flyers who came back to beat the Boston Bruins in the 2010 Stanley Cup Championship, and they were the 7th seed.
LIVERPOOL AGAINST AC MILAN CHAMPIONS LEAGUE FINAL IN 2005
No teams in the NBA have ever come back from a 3-o series deficit in any NBA 7 game series including the Finals.