The Edmonton Eskimos won it five years in a row (1978-1982), and also three years in a row (1954-1956). Other three-in-a-row winners were U of T (1909-1911), Queen's University (1922-24), and Toronto Argonauts (1945-47). Teams who won it two years running include Ottawa Senators (1925-26), Hamilton Tigers (1928-29), Toronto Argonauts (1937-38), Winnipeg Blue Bombers (1958-59 and 1961-62), Ottawa Rough Riders (1968-69), Toronto Argonauts (1996-97), and Montreal Alouettes (2009-10). Since the question specified CFL teams, you might want to exclude all results before the formation of the combined league in 1958. Of current CFL teams, Hamilton Tiger-Cats, Saskatchewan Roughriders, Calgary Stampeders and BC Lions have never won back-to-back championships.
The Montreal Canadians with 24 Cups. The team in second place is Toronto Maple Leafs with 13 Cups.
Italy come second after Brazil, with 4 world cups.
Winnipeg Blue Bombers with 24 appearances, followed by Edmonton (22) and Toronto (also 22).
The team with the second most Stanley Cups is the Detroit Red Wings, with 11,although they haven't won a championship since 2008 Detroit Red Wings - Second - 11 cup championships. Toronto Maple Leafs - Third - 11 cup championships.
Winnipeg Blue Bombers with 10 (last in 1990) after Toronto Argonauts' 16 and Edmonton Eskimos' 13.
Not even close Montreal tops the list and then Toronto is a distant second after that everyone else is not even close, Detroit is the American team that has the most Cups I believe.
The Winnipeg Blue Bombers have won 10 Grey Cups in total. They won the championship in each of the following years: 1935, 1939, 1941, 1958, 1959, 1961, 1962, 1984, 1988, and 1990. For scores follow this link: http://www.bluebombers.com/page/grey_cups The Winnipeg Blue Bombers also have the most Grey Cup appearances of any team at 23.
Argentina have won two world cups . One in 1978 and the second in 1986.
Brazil have won 5 world cups.
BRazil
the detriot red wings are the American team with the most stanely cups with 11
The most successful club is Liverpool.