Philadelphia and Boston have historically had strong rivalries in the NBA and NHL. The 76ers have a long rivalry with the Boston Celtics and both currently compete in the Atlantic Division. The two franchises have met each other in the NBA playoffs more than any other pair of franchises. Sixers guard Andrew Toney earned the appellation "The Boston Strangler" for his clutch play against the Boston Celtics in the 1980s. The Flyers have met the Boston Bruins seven times in the NHL playoffs, including a stretch where they met four out of five years, one of those meetings being the 1974 Stanley Cup Finals. The Philadelphia Phillies and the Boston Red Sox are interleague rivals, and the two franchises met in the 1915 World Series. The Eagles and the New England Patriots rarely play, but the teams met in both Super Bowl XXXIX and Super Bowl LII. The Union and the New England Revolution both play in the MLS's Eastern Conference.