1920 in Canadian football 1920 in Canadian football CIRFU and IRFU adopted a four-yard Interference rule while the CRU opted for three yards of Interference. ARFU played games with 12 players per side and introduced the snap-back. The reduction in the number of players was done for monetary reasons as train rates were high after World War I. The CRU would make the same changes in 1921. The MRFU champion Winnipeg Victorias were unable to field a full team for the WCRFU finals and withdrew from competition. The MRFU wanted to substitute the second place University of Manitoba Varsity team but the SRFU refused
Too many men Too many men Too many men is a penalty that may be called in various team sports when the team has more players on the field or other playing area than are allowed by the rules. Penalties vary from one sport to the next. In association football, if a team is found to have more than 11 players on the field, the referee must determine which is the extra player, and the player so determined is given a yellow card. In indoor soccer, if a team is found to have more than six players on the field, the extra player