The rules are essentially the same. It's the make-up of the game that is different.
The Canadian Football field and end zone is larger 110 yd by 65 yd and the end zone is 20 yd by 65 yd. (In comparison the American football field is just 100 yd by 53 1/3 yd and the end zone is just 10 yd deep.)
Canadian Football has 12 players (instead of 11) and they are allowed just three downs to make a first down.
In Canadian Football:
-The defensive line must be at least one yard from the line of scrimmage.
-The goal posts are on the goal line rather than the end line.
-Any player in the offensive backfield can be in motion in any direction before the snap of the ball.
-Their is no fair catch rule on punts, however the kicking team must be at least 5 yards away from the catcher at the time the ball is caught or receive a "no yards" penalty.
canadian money is originated from britian
The difference between Canadian healthcare and American healthcare is simple: Candian healthcare is universal (everyone receives it and pays for it through taxes) while American healthcare is privatized.
men doing men laws
they come from different parts of the animal
The same between an American and a Canadian.
weight limit and grade requirements
Both Canada and America use the dollar as their currency. The main difference between them being the exchange rate with 1$ Canadian being worth 96c American.
The climate is similar between the northern states of the US and Canada.
No the winner is the same. There is no difference between the Canadian version and the American version.
nothing
The main difference between Maine lobster and Canadian lobster is their species. Maine lobster is the American lobster (Homarus americanus), while Canadian lobster is the Atlantic lobster (Homarus gammarus). They have slight variations in taste and texture due to their different habitats and diets.
They are two different games........................I wouldn't say they had similarities. The difference is that one is football & the other is played in America..............