WHAT IS AMERICAN FOOTBALL?
2 teams of up to 50 players wearing helmets and shoulder pads attempt to move the ball down field to score a touchdown or a field goal.
Each team has 11 players on the field at any time, with different line ups for offensive and defensive plays.
There are unlimited substitutions throughout the game, which is made up of 4 x 15 minute quarters. The team scoring the most points wins.