Comparison of rugby league and rugby union 5 points in rugby union and 4 points in rugby league. In both games, a conversion following a try is worth 2 points. A player tackled just short of the try-line in rugby union can legitimately reach across it and place the ball down for a try. This is not allowed in rugby league unless the momentum of the player continues to take him over the line in one continuous movement. If the tackle is complete, such a move would constitute a "double movement" and the try would be disallowed. A drop goal is worth 3 points in union and
Goal difference Goal difference Goal difference or points difference is a form of tiebreaker used to rank sport teams which finish on equal points in a league competition. Either "goal difference" or "points difference" is used, depending on whether matches are scored by goals (as in ice hockey and association football) or by points (as in rugby union and basketball). Goal difference (or points difference) is calculated as the number of goals (or points) scored in all league matches minus the number of goals or points conceded. Goal difference was first introduced as a tiebreaker in association football, at the 1970 FIFA