Flyers–Penguins rivalry Flyers–Penguins rivalry The Flyers–Penguins rivalry, also known as the Battle of Pennsylvania, is a National Hockey League (NHL) rivalry between the Philadelphia Flyers and Pittsburgh Penguins ice hockey clubs. Both teams compete in the NHL's Eastern Conference Metropolitan Division. The rivalry began in 1967, when the teams were introduced into the NHL's "Next Six" expansion wave. The rivalry exists due to divisional alignment and geographic location, as both teams play in the Commonwealth of Pennsylvania. The Flyers and Penguins have met in the Stanley Cup playoffs four times in the last ten seasons from 2008–2018, strengthening the rivalry. The first
High school ice hockey in Missouri High school ice hockey in Missouri High school hockey in Missouri consists of two leagues centered in the two largest cities in the state, St. Louis, Missouri and Kansas City, Missouri. The majority of the schools are located in the St. Louis metro area, those teams are members of the Mid-States Club Hockey Association (MSCHA), the larger of the two leagues in Missouri. Schools in the northwest, southwest, central and western portions of Missouri are members of the Mid America High School Hockey League (MAHSHL). High school ice hockey in Missouri is not sanctioned by the Missouri State High School