List of NHL playoff series

Columns: Opponent | S | Occurrences | GP | Rec | %
St. Louis Blues | 3 | 1970 , 1975 , 1981 | 13 | 1-2 | .333 | Toronto Maple Leafs | 3 | 1976 , 1977 , 1999 | 12 | 0-3 | .000 | Buffalo Sabres | 2 | 1979 , 2001 | 10 | 2-0 | 1.000 | Columbus Blue Jackets | 2 | 2014 , 2017 | 11 | 2-0 | 1.000 | Chicago Blackhawks | 2 | 1972 , 1992 | 8 | 1-1 | .500 | Detroit Red Wings | 2 | 2008 , 2009 | 13 | 1-1 | .500 | Tampa Bay Lightning | 2 | 2011 , 2016 | 14 | 1-1 | .500

Example questions:
In what year was the NHL team with the most playoff appearances against the Pittsburgh Penguins established ? | What is the nickname of the NHL team that has the most games played in the playoffs against the Pittsburgh Penguins ? | In what division did the NHL team with only one appearance against the Pittsburgh Penguins ( in 2016 ) play ? | Where does the NHL team with a .714 loss percentage against the Pittsburgh Penguins play their home games ?

Answers:
1974 | Caps | Pacific Division | Madison Square Garden