Football is a sport that involves two teams of 11 players each. One team, the offense, has possession of the ball and tries to advance it down the field by running with it or throwing it. The other team, the defense, tries to stop them and make them give up possession of the ball. Each time a team gives up possession of the ball it is called a turnover. This can happen when a defensive player tackles an offensive player behind their own goal line or intercepts a pass that the quarterback was trying to throw to a teammate. The team that makes the interception then takes over the offense.
Each team gets four tries to move the ball at least 10 yards. This is called a “down.” If the team succeeds, they get another set of four downs. If the team fails to get the required 10 yards, they turn over the ball to the other team. Each down is measured in yards, and the number of yards the team needs to move is displayed on the scoreboard.
There are many ways to score points in football, but the most important is getting the ball into the opponent’s end zone. This is known as a touchdown and is worth 6 points. A team can also kick the ball through the opposing team’s goal posts for a field goal and get 3 points. Finally, a team can score 2 points by running the ball into the end zone after a safety.
To start a play in football, the ball is snapped from the center to the quarterback. The quarterback then tries to either run with the ball or throw it to a teammate. The other players on the offense — the wide receivers, tight ends and running backs — try to help the quarterback advance the ball by blocking or taking handoffs.
To watch a game of football, you can use one of the popular live TV streaming services, such as YouTube TV, Hulu Plus Live TV, Fubo or DirecTV Stream. All of these services carry local channels such as CBS, NBC and Fox in most markets and have plans starting at around $73 per month. You can also find NFL games on some of the major cable providers, including Comcast Xfinity and AT&T U-verse. However, not all cable or satellite services have all of the NFL’s local networks, so you might need to switch to a different service to watch all your favorite games.