CFL Rulebook

CFL Rule Book
Built on a foundation of more than 110 years of football tradition and history, the Canadian Football League features nine teams, millions of fans and a commitment to service to the community, as well as, elite sport.
It features rules that are uniquely Canadian, like a 65-yard wide field, 12 players on offence and defence, three downs, continuous backfield motion, also known as "the waggle," and more.