Football Canada
In the years that followed, the CRU made numerous rule changes that resulted in a game reasonably similar to the American one but unrecognizable to a rugby union enthusiast.[citation needed] In the early-1910s, CRU held annual discussions dealing with rules changes due to the influence American football.[citation needed] By the 1950s, the two major unions had become openly professional, and in 1956 formed the Canadian Football Council (CFC) as an umbrella organization.In 1958, the CFC seceded from the CRU and became the Canadian Football League, whose teams became the sole competitors for the Grey Cup (though the amateurs had effectively been locked out since 1954).[citation needed] As an organization with no direct jurisdiction over the professional clubs and having become a distinct sport from rugby union by this time, the CRU changed its name to the Canadian Amateur Football Association (CAFA) in 1967.