Winnipeg Blue Bombers with 10 (last in 1990) after Toronto Argonauts' 16 and Edmonton Eskimos' 13.
Winnipeg Blue Bombers with 24 appearances, followed by Edmonton (22) and Toronto (also 22).
The Montreal Canadians with 24 Cups. The team in second place is Toronto Maple Leafs with 13 Cups.
Brazil have won 5 world cups.
BRazil
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.
The most successful club is Liverpool.
the detriot red wings are the American team with the most stanely cups with 11
Montréal Alouettes have won seven, most recently in 2010. But Montréal AAA won in 1931 and the 1944 Grey Cup winners were the Ste Hyacinthe-Donnacona Navy Combines, a team made up of sailors who were stationed at naval bases in and near Montréal. That makes a total of nine Montréal Grey Cups.
world cups are finals...
As of the 2009-10 season, the Montreal Canadiens have won the Cup 24 times. Second is Toronto with 13 Cups and third is Detroit with 10.
Canadiens
Hershey Bears with 11.