Originally posted by PaleHorse76
Not rare like it only happens every few games but rare like most of the plays (like 80%) involved running or passing the ball under very strict rules with 4 downs to reach 10 yeards. Doesn't seem far but you have to figure in that you really only have 3 downs to run the full ten b/c most teams will not want to turn over the ball so close to their end zone (the scoring area) so they "punt" the ball. Now if the team is close enough to the end zone (about 30 or so yards away) then they can go for a "field goal". That is where the kicker tries to kick the ball between the uprights.
Points:
Running the ball in the end zone = 6
Kicking a Field Goal = 3
After running the ball in the end zone you are allowed to try for either a 1 point or 2 point conversion.
1 point = kicking the ball (very rarely misses)
2 point = running or passing the ball into the end zone one more time (fails often but if you need that one more point then this gives you that chance)
There is also another way of scoring, if the other teams happens to step back into their end zone and they are tackled then you will get what is called a "touch back". I THINK this is worth 2 points....but I can't remember off the top of my head (this is very rare as most teams will punt the ball inorder to not get in this situation).