Comparison of American football and rugby league through the imaginary plane of the goal line. In rugby league the ball must be pressed to the ground in the in-goal area. An American football touchdown scores 6 points and a rugby league try is worth 4 points. In both games, following a try / touchdown, there is the opportunity to score additional points by kicking the ball between the posts and over the bar. In American football this is called an extra point or a "point after touchdown" (PAT) in the NFL (worth 1 point), in rugby league it is known as a conversion (worth 2 points). There
History of rugby union a successful kick at goal after scoring a try (a conversion) and three points for a dropped goal or for a penalty goal. Most of the changes have been to increase the value of tries compared to goals (conversions, penalties, dropped-goals, and goals from mark) in order to promote positive, attacking play. The first national rugby union was the Rugby Football Union, founded in England in 1871. This was followed over the next decade by the home nations of Scottish Football Union (1873, later SRU), Irish Rugby Football Union (1879) and Welsh Rugby Union (1881). The French Federation (1919) and