American football is a game of strategy and tactics. The basic strategy is to score more points than your opponent. There are many ways to score points, but the most common is by touchdown.
The team with the ball (offense) tries to advance it down the field by running or passing the ball, while the team without the ball (defense) tries to stop them and take the ball away. The offense can score points by advancing the ball into the end zone for a touchdown, or by kicking the ball through the opponent’s goal posts for a field goal. The defense can score points by tackling the offense in their own end zone for a safety, or by intercepting a pass and returning it for a touchdown.
The game is played on a rectangular field with two goalposts at each end. The offense starts with the ball on their own 5-yard line and has 4 downs (or chances) to move the ball 10 yards. If they succeed, ข่าวฟุตบอล they get a new set of 4 downs. If they don’t, the other team gets the ball.
The game is divided into two halves of 30 minutes each. The clock stops whenever there is an incomplete pass, a change of possession, or if a player goes out of bounds. The clock also stops in the last 2 minutes of each half if the team with the ball is ahead by more than 2 points.
There are 4 officials in a football game: the referee, the umpire, the head linesman, and the back judge.
The referee is responsible for the general supervision of the game and has the final say on all rulings.
The umpire is responsible for watching the line of scrimmage and making sure that no illegal blocking or tackling occurs.
The head linesman is responsible for watching the sidelines and making sure that no one goes out of bounds.
The back judge is responsible for watching the quarterback and making sure that he doesn’t cross the line of scrimmage before he throws the ball.
The offense can score points in several ways:
Touchdown: 6 points
Extra Point: 1 point (after a touchdown, the offense can choose to go for 1 point from the 2-yard line or 2 points from the 3-yard line)
Field Goal: 3 points
Safety: 2 points
The defense can score points in two ways:
Touchdown: 6 points
Safety: 2 points
The team that scores the most points wins the game.
Football is a very complex game and there are many more rules than what is listed here. If you want to learn more, you can find a complete list of rules at the NFL website.
The game is divided into two halves, and each team has the chance to score in both halves. The team with the most points at the end of the game wins.
American football is a complex game, but it can be a lot of fun to watch and play.