Editing NFL football rules

'''NFL American Football Rules and Regulations: A Synopsis'''

American football, as played in the National Football League (NFL), is a fast-paced game between two teams of 11 players each, competing over four 15-minute quarters to score the most points. Points are earned by advancing the ball into the opponent’s end zone or kicking it through their goalposts. Here’s a brief overview of the key elements of the game:

=== Game Structure ===

* '''Field''': The field is 100 yards long and 53 1/3 yards wide, with 10-yard end zones at each end.
* '''Time''': Four quarters of 15 minutes each, with a 12-minute halftime after the second quarter. Overtime is a 10-minute period where the first team to score wins, though if no one scores, the game can end in a tie.
* '''Possession''': Teams take turns possessing the ball in attempts to score. The offensive team gets four “downs” (plays) to advance the ball at least 10 yards; if successful, they earn a new set of downs.

=== Scoring ===

* '''Touchdown (6 points)''': Achieved by carrying the ball into the opponent’s end zone or catching a pass there.
* '''Extra Point (1 or 2 points)''': After a touchdown, teams may attempt a kick through the goalposts (1 point) or a play from the 2-yard line (2 points).
* '''Field Goal (3 points)''': A kick through the opponent’s goalposts, typically attempted on fourth down.
* '''Safety (2 points)''': Awarded to the defense if they tackle an offensive player with the ball in their own end zone.

=== Play Mechanics ===

* '''Kickoff''': Begins each half and follows each score. The kicking team kicks the ball to the receiving team, which attempts to advance it upfield.
* '''Downs and Yardage''': Offense has four downs to advance at least 10 yards. If successful, they keep possession; if not, the defense takes over at the spot.
* '''Passing and Rushing''': The offense can advance by passing or running. Only one forward pass is allowed per down, and it must occur behind the line of scrimmage.

=== Penalties ===
Penalties enforce fair play and safety, with violations resulting in yardage losses or automatic first downs. Key penalties include:

* '''Holding''': Grabbing an opponent unlawfully (10-yard penalty).
* '''Offside/False Start''': Movement before the snap (5-yard penalty).
* '''Pass Interference''': Blocking or impeding an eligible receiver’s attempt to catch a pass (spot of foul or 15 yards).

=== Timeouts and Challenges ===
Each team has '''three timeouts per half''' to stop the clock strategically. Coaches can also challenge certain officiating calls, reviewed via instant replay; if successful, they retain the challenge.

=== Overtime ===
If the score is tied at the end of regulation, a 10-minute overtime period is played in the regular season, where the first team to score wins. In playoffs, the overtime continues until a team wins.

The objective is to score the most points, utilizing strategic plays while adhering to NFL regulations designed to keep the game competitive and fair.
----
----
<span style="font-size: 10px">{{Main
|Prompt=Please provide a one-page synopsis of the rules and regulations of American Football as played in the NFL.
}}</span>
[[Category:Football]]