 Some under-age games are played 13-a-side (in which case the full back and full forward positions are removed) or 11-a-side (in which case the full back, centre back, centre forward and full forward positions are removed).The positions are listed below, with the jersey number usually worn by players in that position given.Forward
The role of a goalkeeper who wears the number 1 jersey in Gaelic games is similar to other codes; to prevent the ball from entering the goal.