Goaltender (box lacrosse) long passes to teammates that are attempting to breakaway on unsuspecting defenders. Box lacrosse goaltenders are also encouraged to be aggressive stick checkers around the ball and ferocious cross-checkers when needed (cross-checking is legal in box lacrosse). If a goaltender leaves the crease with possession of the ball, opponents are allowed to cross-check the goaltender as long as there is no attempt to injure. Box lacrosse goalies play in front of a four by four foot net at most levels, unlike a field goalie who plays in front of a six by six net. At the National Lacrosse League, Major,
Box lacrosse Mann Cup, the most prestigious lacrosse trophy in Canada, was contended for under box lacrosse rules for the first time. Previously, the national senior men's lacrosse championship, awarded since 1901, was competed for under field lacrosse rules. The Mann Cup is an annual tournament that presents the champion of the Western Lacrosse Association and Major Series Lacrosse in a best of seven national championship. A few years later, in 1937, the Minto Cup, began being awarded under box lacrosse rules to the junior men's champions. Currently the Canadian Lacrosse Association oversees the Mann Cup, the Minto Cup, the Presidents Cup