The Majors Division is generally made up of players age 13-15.  Variations can occur due to league balancing policies.

The player’s age on or before April 1, of the current calendar year, determines the players NVGFA  league age and eligibility for the upcoming season. (Example: a player who turns 13 years old on or before April 1 would be considered league age 13 for the upcoming season). 

The league sometimes allows younger players to play earlier than the league age requirement.  To allow this a player must register and evaluate and be voted on by the Board.