by wearing white to home playoff games in Winnipeg, and the "C of Red" is used by Calgary Flames fans by wearing a red jersey with Calgary's flaming C on it. From 1980 (when the Flames moved to Calgary) to 1996 (when the original Jets moved to Arizona), Calgary won the all-time series 57–45–16 (including a 6–7 playoff record) against Winnipeg. Chicago Blackhawks vs. Detroit Red Wings (1926–2013; 2020–21) The Blackhawks–Red Wings rivalry was the most intense in the Central Division during the post lockout era. It existed between , went through the Original Six days (during which they were the league's only teams in the Midwest), to 2013. These two clubs have faced each other in more regular season games than any other two clubs in NHL history, except the Bruins–Canadiens rivalry, which exceeds them in total games played when Stanley Cup playoff games are included. Before the 2013–14 season, the Detroit Red Wings moved from the Central Division of the Western Conference to the newly formed Atlantic Division of the Eastern Conference, while Chicago stayed in the Central Division. This effectively caused the rivalry to cease (despite the two cities' proximity to each other), as the Blackhawks and Red Wings now meet only twice a year; the one exception being the 2020–21 season, in which the Red Wings were moved back to the Central on an interim basis. However, the rich history between the two teams remains very popular today, and some even consider the rivalry to still be in existence deep down, despite them now being in different conferences. Chicago Blackhawks vs. Minnesota North Stars (1981–1993) The North Stars and the Blackhawks played each other in the playoffs six times from 1982 through 1991. The rivalry was at its most fierce from the 1981–82 through 1984–85 seasons, when the teams played in four straight playoff series, with the Blackhawks winning three out of the four. In 1991, the Blackhawks had won the Presidents’ Trophy with 106 points and were among the favorites to win the Stanley Cup. However, despite Minnesota finishing with 68 points (38 behind Chicago) during the season, the North Stars upset the Presidents’ Trophy winning Blackhawks in the Norris Division Semifinals in 6 games, beginning their Cinderella run to the Stanley Cup Final before losing to Pittsburgh Penguins, in 6 games. It was the 2nd largest upset in NHL history in terms of points.