The age and weight divisions for the Cary Junior Trojans tackle program are determined by The Chicagoland Youth Football League (TCYFL). Cary Junior Trojans and all other football associations that are members of the TCYFL abide by these classifications. During registration each player is required to provide a copy of their birth certificate to the Cary Junior Trojans as proof of the player's age on September 1, and each player is required to weigh in.