Australians in American football and rugby union have been linked to potential NFL careers. The punting specialist position requires similar skills to those used in Australian Rules football. Salaries are up to five times higher and the position lends itself to longevity: Australian football players generally retire at around 30, whereas American football punters can play well into their 40s (in fact, one of the players listed below, Darren Bennett, played 11 seasons in the NFL after leaving behind an Australian rules career when he was nearing 30). Initially Australians sought out American football careers, although now NFL scouts are more often actively seeking
Australian rules football wing-to-wing. The field, like the ball, is oval-shaped, and in Australia, cricket grounds are often used. No more than 18 players of each team (or, in AFL Women's, 16 players) are permitted to be on the field at any time. Up to four interchange (reserve) players may be swapped for those on the field at any time during the game. In Australian rules terminology, these players wait for substitution "on the bench"—an area with a row of seats on the sideline. Players must interchange through a designated interchange "gate" with strict penalties for too many players from one team on