Lacrosse in different cities, flying into town for games. Canadians and Native Americans make up over 90% of the players. The NLL started in 1987 as the Eagle Pro Box Lacrosse League. Teams in Philadelphia, New Jersey, Baltimore and Washington, DC, played a 6-game season. The league operated as the Major Indoor Lacrosse League from 1989 to 1997, when there were six teams playing a 10-game schedule. The current NLL name began in the 1998 season, which included the first Canadian team. The most successful franchises have been the Toronto Rock and the now-defunct Philadelphia Wings, each has won six championships.
Box lacrosse yet to lose an international game in box lacrosse. Other international tournaments have been played. Annually, the European Lacrosse Federation holds the Aleš Hřebeský Memorial tournament in Prague. This is the largest European box lacrosse tournament. In 2002 and 2004, the Heritage Cup was played between the United States and Canada featuring mostly players that were members of NLL teams. Historically, box lacrosse has been exclusively a men's sport. Women who played the sport of lacrosse typically played the women's field lacrosse version. Recently, Ontario, Alberta, Nova Scotia and British Columbia have established girls' and women's box lacrosse leagues. During