Rugby sevens is a variant of rugby union in which teams are made up of seven players, instead of the usual 15, with shorter matches. The game originated in Melrose, Scotland, and the Melrose Sevens is still played annually. The game is popular at all levels, with amateur and club tournaments generally held in the summer months.
Notable international competitions include the IRB Sevens World Series and the Rugby World Cup Sevens. Rugby sevens is also played at some multi-sport events such as the Commonwealth Games. Although it was conceived as an event for rugby union, rugby league has also adopted the sevens format.
Rugby sevens is set to make its first appearance in the Summer Olympics in the 2016 games, following a vote by the executive board of the International Olympic Committee (IOC) to include the sport. That decision was backed at the 121st International Olympic Committee Session in Copenhagen on October 9 2009. Rugby sevens is sanctioned by the IRB, and is played under substantially the same laws and on a field of the same dimensions as the 15-player game.
While a normal rugby union match lasts at least 80 minutes, a normal sevens match consists of two halves of seven minutes with a one-minute half-time break. The final of a competition can be played over two halves of ten minutes each, with a half-time break of two minutes. (In the IRB Sevens World Series, only the Cup final, which determines the overall winner of an event, is played with 10-minute halves; all finals for lower-level trophies are played with 7-minute halves.) This allows rugby tournaments to be completed in a day or a weekend.
However, sevens scores are generally comparable to union scores; scoring occurs with much greater regularity in sevens, since the defenders are more spaced out. Scrums are composed of just three players from each team. Because of the speedy nature of the game, good sevens players are often backs or loose forwards in fifteens rugby.
Rugby sevens was initially conceived by Ned Haig, a butcher from Melrose, Scotland as a fund-raising event for his local club in 1883. The first ever sevens match was played at the Greenyards, where it was well received. The first ever officially sanctioned international tournament occurred at Murrayfield as part of the "Scottish Rugby Union's celebration of rugby" centenary celebrations in 1973.
Due to the success of the format, the ongoing Hong Kong Sevens was launched three years later. In 1993, the Rugby World Cup Sevens, in which the Melrose Cup is contested, was launched. Three of the best known sevens competitions are the Hong Kong Sevens, Wellington Sevens, and the Dubai Sevens which now make up parts of the IRB Sevens World Series.