Too many men with too many players on the court. Under no circumstance can any player or coach be ejected on a technical foul caused by too many players. In gridiron football, if a team has more than the allowed number of players on the field during a play (eleven in America, twelve in Canada), the offending team is penalized five (American) or ten (Canadian) yards for "too many men on the field" (also called "twelve/thirteen men on the field"). This is usually the result of an improper substitution. The 2009 Grey Cup game in the CFL was decided on a too-many-men call.
Lacrosse in the United States “on the fly” meaning that the players may enter and exit the field during gameplay assuming each team has a maximum of ten players on the field at the time. The game essentially has the same rules as hockey and is played both indoor (box lacrosse) and outdoor (full field). Lacrosse started out as a tribal ritual for native Americans to play before going to war. Differences between groups may have been settled through large, multi-day games covering expansive fields and many players. The game was originally known as stickball. Ever since its creation, it has been considered a collision