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
1955 in Canadian football All dates in 1955" </div> </div> NOTE: The following players were selected to the All-Star team as replacements for players who would have had to play both ways in the Shrine Game (denoted with an *): </div> NOTE: The following players were selected to the All-Star team as replacements for players who would have had to play both ways, or were injured, in the Shrine Game (denoted with an *): </div> "NOTE: During this time most players played both ways, so the All-Star selections do not distinguish between some offensive and defensive positions." 1955 in Canadian football The IRFU allowed