List of NHL playoff series

Columns: Opponent | S | Occurrences | GP | Rec | %
Pittsburgh Penguins | 11 | 1991 , 1992 , 1994 , 1995 , 1996 , 2000 , 2001 , 2009 , 2016 , 2017 , 2018 | 68 | 2-9 | .182 | New York Rangers | 9 | 1986 , 1990 , 1991 , 1994 , 2009 , 2011 , 2012 , 2013 , 2015 | 55 | 4-5 | .444 | New York Islanders | 7 | 1983 , 1984 , 1985 , 1986 , 1987 , 1993 , 2015 | 37 | 2-5 | .286 | Philadelphia Flyers | 5 | 1984 , 1988 , 1989 , 2008 , 2016 | 29 | 3-2 | .600 | Boston Bruins | 3 | 1990 , 1998 , 2012 | 17 | 2-1 | .667 | Tampa Bay Lightning | 3 | 2003 , 2011 , 2018 | 17 | 1-2 | .333 | New Jersey Devils | 2 | 1988 , 1990 | 13 | 1-1 | .500 | Buffalo Sabres | 1 | 1998 | 6 | 1-0 | 1.000

Example questions:
Where is the team against Washington Capital with exactly two NHL playoff appearances based ? | Where does the team against Washington Capital with 55 games played in the NHL playoffs play their home games ? | When was the team against Washington Capital with the most NHL playoff games founded ? | What is the home stadium of the team against Washington Capital with the third to most NHL playoff appearances ? | What two people bought the NHL team against Washington Capital with the most playoff appearances in 1999 ?

Answers:
Newark , New Jersey | Madison Square Garden | 1967 | Nassau Coliseum | Mario Lemieux and Ronald Burkle