Rugby league football, commonly known as just rugby league and sometimes rugby, football, footy or league, is a full-contact sport played by two teams of thirteen players on a rectangular field measuring 68 m (74 yd) wide and 112–122 m (122–133 yd) long with H shaped posts at both ends.[1] It is one of the two codes of rugby football, the other being rugby union.[a] It originated in 1895 in Huddersfield, Yorkshire, England as the result of a split from the Rugby Football Union (RFU) over the issue of payments to players.