From the CFL FAQ:
"The roster size for a CFL team is 46 active players with 42 available for game day rosters. Three of the 42 are quarterbacks and can be either imports or non-imports with no restrictions. Of the remaining 39 players, no more than 19 may be imports. Therefore the maximum amount of imports allowed on game day rosters is 22. Training camp rosters are set at 68 plus all non-counters (i.e. draft picks and two additional players not selected in the current draft year)."
American players are called 'imports.' Each team is allowed to field 12 players. There is no limit as to how many of the 12 can be imports.
You have this backwards. They have to have a minimum of 20, not a maximum of 20. Each team is allowed 19 imports, quarterbacks are excluded. "The roster size for a CFL team is 46 active players with 42 available for game day rosters. Three of the 42 are quarterbacks and can be either imports or non-imports with no restrictions. Of the remaining 39 players, no more than 19 may be imports." CFL Official site.
Ricky Williams played for the CFL Toronto Argonauts.
calgary stampede
Saskatchewan Roughriders
No Maximum but a minimum of 20 canadians
the Edmonton Eskimos are a CFL (Canadian Football League) team who play for the city of Edmonton, Alberta, Canada
The average salary of a CFL kicker is $80,000 per year. This salary increases or decreases based on skill level and the team they play on.
19 players and up to three quarterbacks.
CFL. It must be short for RoughRiders. There is no team called the "Riders" in the NFL. However, there is a team called the Raiders.
Montreal Alouettes
Canadians like many sports that other countries do. They are big with hockey, and also have an Olympic basketball team, a professional basketball team (Toronto Raptors), many NHL teams, one professional MLB team (Toronto Blue Jays), and have their own football league (CFL- Canadian Football League). Thus, Canadians play many sports.