High school ice hockey in Delaware they are not officially sanctioned by the DIAA. Starting in the 2006-2007 when the DSHA moved to a two flight system the league has produced two state champions. While no player who has played hockey for a Delaware high school team has played in the NHL, Mark Eaton of the Pittsburgh Penguins went to Dickinson High School. Also, many players have gone on to play at the college hockey level in the ACHA. High school ice hockey in Delaware Delaware has 12 high schools with varsity ice hockey teams which participate in interscholastic competition. Unlike most other high school sports
Ice hockey in the United States restricted to protect junior players' college eligibility). The Frozen Four is college hockey's national championship. Summer senior ice hockey is increasing in popularity in the 21st century, with Edina, Minnesota's Da Beauty League and Buffalo, New York's Fattey Hockey League both drawing NHL players who use the leagues to stay in shape during the offseason. Da Beauty League, established in 2016, is considered the nation's premier summer ice hockey league and benefits from corporate sponsorship from the Minnesota business community. A hockey tournament debuted in the summer Olympics in 1920. It would later be called the first World Ice Hockey