Comparison of American Football and Rugby League - Scoring

Scoring

A touchdown is the American football equivalent of rugby league's try. Despite the names, a try requires the ball to be 'touched down' to the ground, whereas a touchdown doesn't. In American football it is sufficient for the player carrying the ball to cause the ball to enter the end zone (in-goal area) while still in bounds, by carrying it in or holding the ball in or 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 are two key differences between an extra point and a conversion, conversions cannot be charged down like an extra point attempt but they must be taken from the same position as the try was scored. Hence it is important to score under the posts rather than in the corner, which makes for a difficult kick. Rugby league has no equivalent to American football's two-point conversion, in which the scoring team chooses not to kick at goal, but attempt a second touchdown from short range.

In American football teams often opt to go for a field goal (worth 3 points) rather than attempt a touchdown. The rugby league equivalent, also called a field goal, is worth only one point and is much less common. The key difference between a field goal in the two sports is that an American football field goal attempt is normally kicked with a team-mate holding the ball, whereas in rugby league the field goal is attempted using a drop-kick.

A similar concept in rugby league is the penalty goal. Following the award of the penalty, the attacking team may opt to kick for goal rather than advance the ball by hand or punting. This scores 2 points in league. The penalty goal is similar to a field goal in American football in that the ball is kicked from the ground and may be held by a team-mate (although almost never is), but it cannot be charged down. The nearest equivalent in American football is the rarely used fair catch kick.

American football has one further method of scoring which does not exist in rugby league. If a ball carrier is tackled in their own endzone (in-goal area) with the ball or steps out the back of the end zone with the ball, this results in a safety which scores 2 points for the opposing team. In rugby league this does not result in any points but causes the team in possession to kick the ball back to the opposition from under the posts.