The Australian National Rugby League (NRL) is the top professional rugby league competition in Australia. It features 17 teams, including well-known clubs like the Sydney Roosters and Melbourne Storm. The season typically runs from March to October, culminating in the NRL Grand Final, which determines the champion team. The NRL is governed by the National Rugby League organization, which oversees the rules, scheduling, and promotion of the sport. Rugby league is a popular sport in Australia, with a strong following in states like New South Wales and Queensland. The league also plays a significant role in the development of players and grassroots programs.