Joker..I am starting to watch a bit more local High school and college football up here - there being no NHL at this time - although that could be good or bad...
Of course our football is Canadian rules:
-Field is 110 yards long and 65 yards wide
-Endzones are 20 yards deep
-3 downs to advance 10 yards
-Offence has 20 seconds from referee's signal to -start play
-12 players on the field during a play
-All players in backfield except QB are allowed unlimited motion prior to snap of the ball
-Punt and kick receivers are given a five-yard zone of protection until ball is caught. No "fair catch" rule
-Single point awarded for preventing a recovered punt or missed field goal from advancing out of the end zone
-Mssed field goals can be returned to kicker's end zone for 3 points
A bit of a difference from the NFL..and the ball is different too!
