Comparison of Canadian football and rugby league league the same players both defend and attack - a system known as the one-platoon system in Canadian football. There are thirteen players and four replacements in a rugby league team, with twelve interchanges of players allowed to be made throughout the game. If the interchanges are used up and a player becomes injured and cannot continue, the team simply has to play a man short. Comparison of Canadian football and rugby league A comparison of Canadian football and rugby league football can be made because of their shared origins, resulting in similarities and shared concepts in terms of scoring
1937 in Canadian football played both ways, so the All-Star selections do not distinguish between some offensive and defensive positions." "NOTE: During this time most players played both ways, so the All-Star selections do not distinguish between some offensive and defensive positions." 1937 in Canadian football The Quebec Rugby Football Union (QRFU) began to compete for the Grey Cup. In western Canada, the WIFU was one of three leagues that fell under umbrella of the Western Canadian Rugby Football Union (WCRFU). The British Columbia Rugby Football Union (BCRFU) and the North Western League were the other leagues. The champions of the BCRFU and the