The city of Philadelphia is only 1 of 5 cities that have a professional sports team in the MLB, NFL, NBA, & NHL. The other five cities are;
Chicago- Blackhawks(NHL), Cubs & White Sox(MLB), Bulls(NBA), Bears(NFL)
New York- Islanders & Rangers(NHL), Mets & Yanks(MLB), Knicks(NBA), Giants & jets(NFL)
Minnesota- Wild(NHL), Twins(MLB), Timberwolves(NBA), Vikings(NFL)
Washington- Capitals(NHL), Nationals(MLB), Wizards(NBA), Redskins(NFL)
& of course
Philadelphia- Flyers(NHL), Phillies(MLB), 76ers(NBA), Eagles(NFL)
To make even sweeter the city of Philadelphia is only 1 of 2 cities that have a championship in all four major league sports. New York is the other city.