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The Montreal Canadiens won the most championships in the NHL.
The Montreal Canadiens have played the most overtimes in the NHL playoffs.
montreal
Washington capitals
the Pittsburgh penguins won the cup in 2009 by beating the Detroit red wings
The Montreal Canadiens have won the most games in the playoffs in NHL history.
The Montreal Canadiens have played the most overtimes in NHL playoff history.
Montreal
Detroit Red wings
Canadiens