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 Games, the league folded after two seasons due to financial uncertainty. The rebirth of professional box lacrosse in the United States came on March 13, 1986, with the formation of the "Eagle Pro Box Lacrosse League", which was incorporated by Russ Cline and Chris Fritz. The league originated with four teams: the Philadelphia Wings, New Jersey Saints, Washington Wave, and Baltimore Thunder, and unlike box lacrosse generally, was played during the winter. The league rebranded itself as the "Major Indoor Lacrosse League" (MILL) immediately after its inaugural season, and in 1998 renamed itself again, this time to the NLL. In