Coordinates	24°53′16″N118°37′43″N
Union
Nickname	Gridiron
First	November 6, 1869, Rutgers vs. Princeton
Contact	Full contact
Team	11 at a time
Category	Outdoor
Ball	Football
Olympic	No }}

American football is a sport played between two teams of eleven with the objective of scoring points by advancing the ball into the opposing team's end zone. Known in the United States as football, it may also be referred to informally as gridiron. The ball can be advanced by running with it or throwing it to a teammate. Points can be scored by carrying the ball over the opponent's goal line, catching a pass thrown over that goal line, kicking the ball through the opponent's goal posts or tackling an opposing ball carrier in his own end zone.

In the United States, the major forms are high school football, college football and professional football. Each of these three are played under slightly different rules. High school football is governed by the National Federation of State High School Associations, while college football by the National Collegiate Athletic Association and National Association of Intercollegiate Athletics. The major league for professional football is the National Football League (NFL). Other minor professional leagues also exist in the U.S., and may also have slightly different rules from those of the NFL.

The sport is also played in Europe, Japan, Mexico, and several other countries. The International Federation of American Football acts as an international governing body for the sport, but the organization has little standing in the United States.

American football is closely related to Canadian football but with some differences in rules and the field. Both sports can be traced to early versions of association football and rugby football.

History

The history of American football can be traced to early versions of rugby football and association football. Both games have their origins in varieties of football played in the United Kingdom in the mid-19th century, in which a ball is kicked at a goal and/or run over a line. Many games known as "football" were being played at colleges and universities in the United States in the first half of the 19th century.

American football resulted from several major divergences from rugby football, most notably the rule changes instituted by Walter Camp, considered the "Father of American Football". Among these important changes were the introduction of the line of scrimmage and of down-and-distance rules. In the late 19th and early 20th centuries, game play developments by college coaches such as Eddie Cochems, Amos Alonzo Stagg, Knute Rockne, and Glenn "Pop" Warner helped take advantage of the newly introduced forward pass.

The popularity of collegiate football grew as it became the dominant version of the sport for the first half of the twentieth century. Bowl games, a college football tradition, attracted a national audience for collegiate teams. Bolstered by fierce rivalries, college football still holds widespread appeal in the US.

The origin of professional football can be traced back to 1892, with William "Pudge" Heffelfinger's $500 contract to play in a game for the Allegheny Athletic Association against the Pittsburgh Athletic Club. The first Professional "league" was the Ohio League, formed in 1903, and the first Professional Football championship game was between the Buffalo Prospects and the Canton Bulldogs in 1919. In 1920, the American Professional Football Association was formed. The first game was played in Dayton, Ohio on October 3, 1920 with the host Triangles defeating the Columbus Panhandles 14–0. The league changed its name to the National Football League (NFL) two years later, and eventually became the major league of American football. Initially a sport of Midwestern industrial towns in the United States, professional football eventually became a national phenomenon. Football's increasing popularity is usually traced to the 1958 NFL Championship Game, a contest that has been dubbed the "Greatest Game Ever Played". A rival league to the NFL, the American Football League (AFL), began play in 1960; the pressure it put on the senior league led to a merger between the two leagues and the creation of the Super Bowl, which has become the most watched television event in the United States on an annual basis.

Rules

Field and players

American football is played on a field . The longer boundary lines are ''sidelines'', while the shorter boundary lines are ''end lines''. Sidelines and end lines are out of bounds. Near each end of the field is a ''goal line''; they are apart. A scoring area called an ''end zone'' extends beyond each goal line to each end line. The end zone includes the goal line but not the end line. While the playing field is effectively flat, it is common for a field to be built with a slight crown—with the middle of the field higher than the sides—to allow water to drain from the field.

''Yard lines'' cross the field every , and are numbered every 10 yards from each goal line to the 50-yard line, or midfield (similar to a typical rugby league field). Two rows of short lines, known as inbounds lines or ''hash marks'', run at 1-yard (91.4 cm) intervals perpendicular to the sidelines near the middle of the field. All plays start with the ball on or between the hash marks. Because of the arrangement of the lines, the field is occasionally referred to as a ''gridiron'' in a reference to the cooking grill with a similar pattern of lines.

At the back of each end zone are two ''goalposts'' (also called ''uprights'') connected by a crossbar from the ground. For high skill levels, the posts are apart. For lower skill levels, these are widened to .

Each team has 11 players on the field at a time. Usually there are many more players off the field (an NFL team has a limit of 53 players on their roster, all of which can be dressed for a game). However, teams may substitute for any or all of their players during the breaks between plays. As a result, players have very specialized roles and are divided into three separate units: the offense, the defense and the special teams. It is rare for all team members to participate in a given game, as some roles have little utility beyond that of an injury substitute.

Start of halves

Similarly to association football, the game begins with a coin toss to determine which team will kick off to begin the game and which goal each team will defend. Unlike association football though, the options are presented again to start the second half; the choices for the first half do not automatically determine the start of the second half. The referee conducts the coin toss with the captains (or sometimes coaches) of the opposing teams. The team that wins the coin toss has three options: # They may choose whether to kick or receive the opening kickoff. # They may choose which goal to defend. # They may choose to ''defer'' the first choice to the other team and have first choice to start the second half. Whatever the first team chooses, the second team has the option on the other choice (for example, if the first team elects to receive at the start of the game, the second team can decide which goal to defend).

At the start of the second half, the options to kick, receive, or choose a goal to defend are presented to the captains again. The team which did not choose first to start the first half (or which deferred its privilege to choose first) now gets first choice of options.

Game duration

A standard football game consists of four 15-minute quarters (12-minute quarters in high-school football and often shorter at lower levels), with a 12-minute half-time intermission after the second quarter. At all levels, a down (play) that begins before time expires is allowed to continue until its completion, even after the clock reaches zero. The clock is also stopped after certain plays, therefore, a game can last considerably longer (often more than three hours in real time), and if a game is broadcast on television, TV timeouts are taken at certain intervals of the game to broadcast commercials outside of game action. If an NFL game is tied after four quarters, the teams play an additional period lasting up to 15 minutes. In a regular season NFL overtime game, the first team that scores wins, even if the other team does not get a possession; this is referred to as sudden death. However, in a post-season NFL game during the playoffs, if the first team with possession scores only a field goal, the other team is allowed the opportunity to match or better this score. This rule only affects playoff games in overtime in which the first team with possession scores a field goal: if the first team with possession scores a touchdown, the sudden death rules take effect. In a regular-season NFL game, if neither team scores in overtime, the game is a tie. In an NFL playoff game, additional overtime periods are played, as needed, to determine a winner. College overtime rules are more complicated.

Advancing the ball

Advancing the ball in American football resembles the ''six-tackle rule'' and the ''play-the-ball'' in rugby league. The team that takes possession of the ball (the offense) has four attempts, called downs, in which to advance the ball at least toward their opponent's (the defense's) end zone. When the offense succeeds in gaining at least 10 yards, it gets a first down, meaning the team starts a new set of four downs to gain yet another 10 yards or to score. If the offense fails to gain a first down (10 yards) after four downs, the other team gets possession of the ball at the point where the fourth down ended, beginning with their first down to advance the ball in the opposite direction.

Except at the beginning of halves and after scores, the ball is always put into play by a snap. Offensive players line up facing defensive players at the line of scrimmage (the position on the field where the play begins). One offensive player, the center, then passes (or "snaps") the ball backwards between his legs to a teammate behind him, usually the quarterback.

Players can then advance the ball in two ways: # By running with the ball, also known as rushing. # By throwing the ball to a teammate, known as a pass or as passing the football. If the pass is thrown down-field, it is known as a forward pass. The forward pass is a key factor distinguishing American and Canadian football from other football sports. The offense can throw the ball forward only once during a down and only from behind the line of scrimmage. However, the ball can be handed-off to another player or thrown, pitched, or tossed sideways or backwards (a lateral pass) at any time.

A down ends, and the ball becomes dead, after any of the following:

The player with the ball is forced to the ground (a tackle) or has his forward progress halted by members of the other team (as determined by an official).

A forward pass flies beyond the dimensions of the field (out of bounds) or touches the ground before it is caught. This is known as an incomplete pass. The ball is returned to the most recent line of scrimmage for the next down.

The ball or the player with the ball goes out of bounds.

A team scores.

Officials blow a whistle to notify players that the down is over.

Before each down, each team chooses a play, or coordinated movements and actions, that the players should follow on a down. Sometimes, downs themselves are referred to as "plays."

Change of possession

The offense maintains possession of the ball unless one of the following things occurs:

The team fails to get a first down— i.e., in four downs they fail to move the ball past a line 10 yards ahead of where they got their last first down. The defensive team takes over the ball at the spot where the 4th-down play ends. A change of possession in this manner is commonly called a turnover on downs.

The offense scores a touchdown or field goal. The team that scored then kicks the ball to the other team in a special play called a kickoff.

The offense punts the ball to the defense. A punt is a kick in which a player drops the ball and kicks it before it hits the ground. Punts are nearly always made on fourth down, when the offensive team does not want to risk giving up the ball to the other team at its current spot on the field (through a failed attempt to make a first down) and feels it is too far from the other team's goal post to attempt a field goal.

A defensive player catches a forward pass. This is called an interception, and the player who makes the interception can run with the ball until he is tackled, forced out of bounds, or scores.

An offensive player drops the ball (a fumble) and a defensive player picks it up. As with interceptions, a player recovering a fumble can run with the ball until tackled, forced out of bounds, or scoring. Passes that are thrown either backwards or parallel with the line of scrimmage (lateral passes) that are not caught do not cause the down to end as incomplete forward passes do; instead the ball is still live as if it had been fumbled. Lost fumbles and interceptions are together known as turnovers.

The offensive team misses a field goal attempt. The defensive team gets the ball at the spot where the previous play began (or, in the NFL, at the spot of the kick). If the unsuccessful kick was attempted from within of the end zone, the other team gets the ball at its own 20 yard line (that is, 20 yards from the end zone). If a field goal is missed or blocked and the ball remains in the field of play, a defensive player may pick up the ball and attempt to advance it.

While in his own end zone, an offensive ball carrier is tackled, forced out of bounds, loses the ball out of bounds, or the offense commits certain fouls in the end zone. This fairly rare occurrence is called a safety.

An offensive ball carrier fumbles the ball forward into the opposing end zone, and then the ball goes out of bounds. This extremely rare occurrence leads to a touchback, with the ball going over to the opposing team at their 20 yard line (Note that touchbacks during non-offensive special teams plays, such as punts and kickoffs, are quite common).

Scoring

A team scores points by the following plays: A touchdown (TD) is worth 6 points. It is scored when a player runs the ball into or catches a pass in his opponent's end zone. A touchdown is analogous to a try in rugby. Unlike rugby, a player does not have to touch the ball to the ground to score; a touchdown is scored any time a player has possession of the ball while any part of the ball is beyond the vertical plane created by the leading edge of the opponent's goal line stripe (the stripe itself is a part of the end zone).

After a touchdown, the scoring team attempts a try (which is also analogous to the conversion in rugby). The ball is placed at the other team's line (the line in the NFL). The team can attempt to kick it through the goalposts (over the crossbar and between the uprights) in the manner of a field goal for 1 point (an extra point or point-after touchdown (PAT)), or run or pass it into the end zone in the manner of a touchdown for 2 points (a two-point conversion). In college football, if the defense intercepts or recovers a fumble during a one or two point conversion attempt and returns it to the opposing end zone, the defensive team is awarded the two points.

A field goal (FG) is worth 3 points, and it is scored by kicking the ball through the goalposts defended by the opposition. Field goals may be place kicked (kicked when the ball is held vertically against the ground by a teammate) or drop kicked (extremely uncommon in the modern game due to the better accuracy of place kicks, with only two successful drop kicks in sixty-plus years in the NFL). A field goal is usually attempted on fourth down instead of a punt when the ball is close enough to the opponent's goalposts, or, when there is little or no time left to otherwise score. A safety, worth 2 points, is scored by the opposing team when the team in possession at the end of a down is responsible for the ball becoming dead behind its own goal line. For instance, a safety is scored by the defense if an offensive player is tackled, goes out of bounds, or fumbles the ball out of bounds in his own end zone. Safeties are relatively rare. Note that, though even more rare, the team initially on offense during a down can score a safety if a player of the original defense gains possession of the ball in front of his own goal line and then carries the ball or fumbles it into his own end zone where it becomes dead. However, if the ball becomes dead behind the goal line of the team in possession and its opponent is responsible for the ball being there (for instance, if the defense intercepts a forward pass in its own end zone and the ball becomes dead before the ball is advanced out of the end zone) it is a touchback: no points are scored and the team last in possession keeps possession with a first down at its own 20 yard line. In amateur football, in the extremely rare instance that a safety is scored on a try, it is worth only 1 point.

Kickoffs and free kicks

Each half begins with a kickoff. Teams also kick off after scoring touchdowns and field goals. The ball is kicked using a kicking tee from the team's own line in the NFL and college football (as of the 2007 season). The other team's kick returner tries to catch the ball and advance it as far as possible. Where he is stopped is the point where the offense will begin its drive, or series of offensive plays. If the kick returner catches the ball in his own end zone, he can either run with the ball, or elect for a touchback by kneeling in the end zone, in which case the receiving team then starts its offensive drive from its own 20 yard line. A touchback also occurs when the kick goes out-of-bounds in the end zone. (Punts and turnovers in the end zone can also result in a touchback). A kickoff that goes out-of-bounds anywhere other than the end zone before being touched by the receiving team is a foul, and the ball will be placed within the hash marks of the yard line where it went out of bounds, or from the kickoff spot, depending on which is more advantageous to the receiving team. Unlike with punts, once a kickoff goes 10 yards and the ball has hit the ground, it can be recovered by the kicking team. A team, especially one who is losing, can try to take advantage of this by attempting an onside kick.

After safeties, the team that gave up the points must free kick the ball to the other team from its own 20 yard line.

Penalties

Fouls (a type of rule violation) are punished with penalties against the offending team. Most penalties result in moving the football towards the offending team's end zone. If the penalty would move the ball more than half the distance towards the offender's end zone, the penalty becomes half the distance to the goal instead of its normal value.

Most penalties result in replaying the down. Some defensive penalties give the offense an automatic first down. Conversely, some offensive penalties result in loss of a down (loss of the right to repeat the down). If a penalty gives the offensive team enough yardage to gain a first down, they get a first down, as usual. The only penalty that results in points is if a team on offense commits a certain fouls, such as holding, in its own end zone, which results in a safety.

If a foul occurs during a down (after the play has begun), the down is allowed to continue and an official throws a yellow penalty flag near the spot of the foul. When the down ends, the team that did not commit the foul has the option of accepting the penalty, or declining the penalty and accepting the result of the down.

Variations

Limited contact

* touch football. A play ends when a defender touches the ball carrier (sometimes with two hands).

* flag football. A play ends when a defender removes a designated token ("flag") worn by the ball carrier.

* Wrap. A play ends when a defender wraps his arms round the ball carrier.

Fewer players

*nine-man football

*eight-man football

*six-man football

Smaller field

: The Arena Football League is a league that plays eight-man football, but also plays indoors and on a much smaller playing surface with rule changes to encourage a much more offensive game.

Catch and Run

: In this game, the children split into two teams and line up at opposite sides of the playing field. One side throws the ball to the other side. If the opposing team catches the ball, that player tries to run to the throwing teams touchdown without being tagged/tackled. If no one catches the ball or if the player is tagged/tackled, then that team has to throw the ball to the opposing team. This repeats until time runs out or the players decide to quit.

Players

Most football players have highly specialized roles. At the college and NFL levels, most play only offense or only defense.

Offense

The offensive line (OL) consists of five players whose job is to protect the passer and clear the way for runners by blocking members of the defense. The lineman in the middle is the center. Outside the center are the guards, and outside them are the tackles. Except for the center, who snaps the ball to one of the backs, offensive linemen generally do not handle the ball.

The quarterback (QB) receives the snap from the center on most plays. He then hands or tosses it to a running back, throws it to a receiver or runs with it himself. The quarterback is the leader of the offense and calls the plays that are signaled to him from the sidelines.

Running backs (RB) line up behind or beside the QB and specialize in running with the ball. They also block, catch passes and, on rare occasions, pass the ball to others or even receive the snap. If a team has two running backs in the game, usually one will be a halfback (HB) (or tailback (TB)), who is more likely to run with the ball, and the other will usually be a fullback (FB), who is more likely to block.

Wide receivers (WR) line up near the sidelines. They specialize in catching passes, though they also block for running plays or downfield after another receiver makes a catch.

Tight ends (TE) line up next to the offensive line. They can either play like wide receivers (catch passes) or like offensive linemen (protect the QB or create spaces for runners). Sometimes an offensive lineman takes the tight end position and is referred to as a tackle eligible.

At least seven players must line up on the line of scrimmage on every offensive play. The other players may line up anywhere behind the line. The exact number of running backs, wide receivers and tight ends may differ on any given play. For example, if the team needs only one yard, it may use three tight ends, two running backs and no wide receivers. On the other hand, if it needs 20 yards, it may replace all of its running backs and tight ends with wide receivers.

Defense

In contrast to members of the offense, the rules of professional football (NFL Rulebook) and American college football (NCAA Rulebook) do not specify starting position, movement, or coverage zones for members of the defensive team, except that they must be in the defensive zone at the start of play. The positions, movements and responsibilities of all defensive players are assigned by the team by selection of certain coverages, or patterns of placement and assignment of responsibilities. The positional roles are customary. These roles have varied over the history of American football. The following are customary defensive positions used in many coverages in modern American football.

The defensive line consists of three to six players who line up immediately across from the offensive line. They try to occupy the offensive linemen in order to free up the linebackers, disrupt the backfield (behind the offensive line) of the offense, and tackle the running back if he has the ball before he can gain yardage or the quarterback before he can throw or pass the ball. They are the first line of defense.

Behind the defensive line are the linebackers. They line up between the defensive line and defensive backs and may either rush the quarterback or cover potential receivers.

The last line of defense is known as the secondary, comprising at least three players who line up as defensive backs, who are either cornerbacks or safeties. They cover the receivers and try to stop pass completions. They occasionally rush the quarterback.

Special teams

The units of players who handle kicking plays are known as special teams. Three important special-teams players are the punter, who handles punts, the placekicker or kicker, who kicks off and attempts field goals and extra points, and the long snapper, who snaps the ball for extra points, field goals, and punts. Also included on special teams are the returners. These players return punts or kickoffs and try to get in good field position. These players can also score touchdowns.

Uniform numbering

In the NFL, ranges of uniform numbers are (usually) reserved for certain positions: 1–19: Quarterbacks, punters and placekickers 20–49: Running backs and defensive backs 50–79: Offensive and defensive linemen 10–19, 80–89: Wide receivers 40–49, 80–89: Tight ends 50–59, 90–99: Linebackers and defensive linemen (90–99) Players who switch positions in their career can keep their number if they played their prior position for at least a year and move from a position that is eligible to receive passes to another eligible position, or if he is moving from one ineligible position to another ineligible position.

NCAA and high school rules specify only that offensive linemen must have numbers in the 50–79 range, but the NCAA "strongly recommends" that quarterbacks and running backs have numbers below 50 and wide receivers numbers above 79. This helps officials, as it means that numbers 50 to 79 are ineligible receivers, or players that may not receive a forward pass (except in the rare instance when a Tackle lines up as the outermost lineman on his side of the line and the officials are notified that he will be an eligible receiver for that particular play). There are no numbering restrictions on defensive players in the NCAA, other than that a team may not have two players on the field at the same time with the same jersey number.

Basic strategy

Because the game stops after every down, giving teams a chance to call a new play, strategy plays a major role in football. Each team has a playbook of dozens to hundreds of plays. Ideally, each play is a scripted, strategically sound team-coordinated endeavor. Some plays are very safe; they are likely to get only a few yards. Other plays have the potential for long gains but at a greater risk of a loss of yardage or a turnover.

Generally speaking, rushing plays are less risky than passing plays. However, there are relatively safe passing plays and risky running plays. To deceive the other team, some passing plays are designed to resemble running plays and vice versa. These are referred to as play-action passes and draws, respectively. There are many trick or gadget plays, such as when a team lines up as if it intends to punt and then tries to run or pass for a first down. Such high-risk plays are a great thrill to the fans when they work. However, they can spell disaster if the opposing team realizes the deception and acts accordingly.

The defense also plans plays in response to expectations of what the offense will do. For example, a "blitz" (using linebackers or defensive backs to charge the quarterback) is often attempted when the team on defense expects a pass. A blitz makes downfield passing more difficult but exposes the defense to big gains if the offensive line stems the rush.

Many hours of preparation and strategizing, including film review by both players and coaches, go into the days between football games. This, along with the demanding physicality of football (see below), is why teams typically play at most one game per week.

Physicality

American football is a collision sport. To stop the offense from advancing the ball, the defense must tackle the player with the ball by knocking or pulling him down. As such, defensive players must use some form of physical contact to bring the ball-carrier to the ground, within certain rules and guidelines. Tacklers cannot kick or punch the runner. They also cannot grab the face mask of the runner's helmet or lead into a tackle with their own helmet ("spearing"). Despite these and other rules regarding unnecessary roughness, most other forms of tackling are legal. Blockers and defenders trying to evade them also have wide leeway in trying to force their opponents out of the way. Quarterbacks are regularly hit by defenders coming on full speed from outside the quarterback's field of vision. This is commonly known as a blindside.

To compensate for this, players must wear special protective equipment, such as a padded plastic helmet, shoulder pads, hip pads and knee pads. These protective pads were introduced decades ago and have improved ever since to help minimize lasting injury to players. An unintended consequence of all the safety equipment has resulted in increasing levels of violence in the game. Players may now hurl themselves at one another at high speeds without a significant chance of injury. The injuries that do result tend to be severe and often season or career-ending and sometimes fatal. In previous years with less padding, tackling more closely resembled tackles in Rugby football. Better helmets have allowed players to use their helmets as weapons. This form of tackling is particularly unwise, because of the great potential for brain or spinal injury. All this has caused the various leagues, especially the NFL, to implement a complicated series of penalties for various types of contact. Most recently, virtually any contact with the helmet of a defensive player on the quarterback, or any contact to the quarterback's head, is now a foul. During the late 1970s, the penalty in high school football for spearing included ejection from the game.

Despite protective equipment and rule changes to emphasize safety, injuries remain very common in football. It is increasingly rare, for example, for NFL quarterbacks or running backs (who take the most direct hits) to make it through an entire season without missing some time to injury. Additionally, 28 football players died from direct football injuries in the years 2000–05 and an additional 68 died indirectly from dehydration or other examples of "non-physical" dangers, according to the National Center for Catastrophic Sport Injury Research. Concussions are common, with about 41,000 suffered every year among high school players according to the Brain Injury Association of Arizona. In 1981, U.S. President Ronald Reagan, who played football in high school, commented on the contact of the sport: "Football is the last thing left in civilization where men can literally fling themselves bodily at one another in combat and not be at war."

Extra and optional equipment such as neck rolls, spider pads, rib protectors (referred to as "flak jackets"), and elbow pads help against injury as well, though they do not tend to be used by the majority of players due to their lack of requirement.

The danger of football, and the equipment required to reduce it, make regulation football impractical for casual play. Flag football and touch football are less violent variants of the game popular among recreational players.

Nutrition and dehydration

Football players typically begin their season while the weather is still extremely warm and with the dangerous combination of warm weather and high humidity, dehydration is a great risk for the players. The players are usually required to follow a hydration schedule. It is extremely important for players to drink enough fluids because dehydration can seriously reduce athletic performance and increase the risk of heat illnesses. Most trainers and coaches make it imperative for their players to drink fluids before they are thirsty.

Organization in the United States

In the United States, the major forms are high school football, college football and professional football. Most American high schools field football teams. In general, high school teams play only against other teams within the same state, but there are some exceptions like nearby schools located on opposite sides of a state line.

Most of college football in the United States is governed by the National Collegiate Athletic Association (NCAA), and most colleges and universities around the country have football teams. These teams mostly play other similarly sized schools, through the NCAA's divisional system, which divides the schools into four divisions: Division I Bowl Subdivision, Division I Championship Subdivision, Division II, and Division III. Unlike the three smaller NCAA football divisions, the Division I Bowl Subdivision does not have an organized tournament to determine its national champion. Instead, teams are invited to compete in a number of post-season bowl games. In addition, the champions of six conferences in the Division I Bowl Subdivision receive automatic bids, and four other schools receive "at-large" bids, to those five bowl games under the highly lucrative Bowl Championship Series to help determine the national champion.

The highest level major professional league in the United States is the 32-team National Football League (NFL). Another professional league, the 5-team United Football League, also currently operates. Several semi-professional, women's semi-professional football, and indoor football leagues are also played across the country.

Calendar

Traditionally, football is an autumn sport. A season typically begins in mid-to-late August and runs through December, into January. The NFL playoffs run further through January, and the Super Bowl is often played in the first week of February. As such, the sport is played in a wide range of weather conditions, from the heat and humidity of late summer, to the cold winds and snow in mid-winter. Unlike rainouts in baseball, play is only generally postponed or canceled in very extreme conditions such as lightning and hurricanes.

The NFL draft is usually held in April, in which eligible college football players are selected by NFL teams, the order of selection determined by the teams' final regular season records.

It is a long-standing tradition in the United States (though not universally observed) that high school football games are played on Friday night, college games on Saturday, and professional games on Sunday.

In the 1970s, the NFL began to schedule one game on Monday nights. Beginning in 2006, the NFL began scheduling games on Thursday and Saturday nights after the college football regular season concludes in mid-November, aired on the NFL Network.

Nationally televised Thursday-night college games have become a weekly fixture on ESPN, and most nights of the week feature at least one college game, though most games are still played on the traditional Saturday.

Certain fall and winter holidays—such as the NFL's Thanksgiving Classic and numerous New Year's Day college bowl games—have traditional football games associated with them.

Despite this, there are a few professional leagues that have played in the spring, mainly to avoid competition with the established leagues. Examples include the now defunct XFL, the United States Football League, and the proposed All American Football League. Indoor football is played primarily in spring for this same reason.

At most levels of competition, college football teams hold several weeks of practices in the spring. These practices typically end with an intramural scrimmage open to the public. In certain areas, high school football teams also hold spring practices.

Outside the United States

Outside the United States, the sport is referred to as "American football" (or a translation thereof) to differentiate it from other football codes such as association football (soccer), rugby football, Australian rules football and Gaelic football. In Australia and New Zealand the game is also known as gridiron football, or more commonly as gridiron, although in the United States the term ''gridiron'' refers only to the playing field itself. The term ''gridiron'' has also been used in the UK to describe the game. In much of the world, the term football is unambiguous and refers to association football (known commonly as 'soccer' in the United States).

Exportation by the established U.S. leagues and organizations

In 1977, the semi-pro football teams Newton Nite Hawks and Chicago Lions completed a five-game tour in Europe. These were the first professional or semi-professional American football teams to play organized games on the European continent. Games were played in Versailles, France; Lille, France; Landstuhl, Germany; Gratz Austria; and Vienna, Austria.

In 1985, Bethany College head coach and future College Football Hall of Fame member Ted Kessinger brought the first American football team to play in Sweden. The Bethany "Terrible Swedes" defeated the Swedish all-star team 72–7 in Stockholm Olympic Stadium.

The NFL has attempted to introduce the game to other nations and operated a developmental league, NFL Europa (also known as the World League of American Football and NFL Europe) with teams in various European cities, but this league was closed down following the 2007 season. The professional Canadian Football League and collegiate Canadian Interuniversity Sport play under the slightly different Canadian rules.

Major American leagues have also held some regular season games outside of the United States. On October 2, 2005, the Arizona Cardinals and San Francisco 49ers played the first regular season NFL game outside of the United States, in Mexico City's Estadio Azteca, From 2007, the NFL has played or has plans to play at least one regular season game outside of the United States during each season. The NCAA will also play games outside of the U.S. In 2012, The United States Naval Academy will play the University of Notre Dame in Dublin, Ireland.

Leagues by country

 — Gridiron Australia is the overall governing body for American football in Australia. The country is actually divided into state-level leagues instead of one national-level league by itself: ACT Gridiron (Australian Capital Territory), Gridiron NSW (New South Wales), Gridiron Queensland (Queensland), South Australian Gridiron Association (South Australia), Gridiron Victoria (Victoria), and Gridiron West (Western Australia).

 — The Belgian Football League fields 16 teams. The finalists from the playoffs determine the champion during the Belgian Bowl.

 — The Brazilian American Football League has 14 teams partitioned into north and south conferences.

 — The Vaahteraliiga or the ''Maple League'' has eight teams. The league's name comes from the name of the championship trophy ''Vaahteramalja'' ("Maple Bowl"), which was donated to the newly formed association by the embassy of Canada in Finland.

 — The German Football League has 12 teams partitioned into north and south conferences. The finalists from the playoffs determine the German champion during the German Bowl.

 — 18 registered teams participate in the MAFL's two-division league structure. The sport has grown significantly since 2004 and with some top Division I teams participating in the CEFL.

 — The Elite Football League of India (EFLI) is a proposed professional league in India. When play begins in late 2012, there will be eight teams, representing various cities across India with populations of one million or more. The ELFI will be India's first professional American football league, and its launch is backed by the Government of India and the Sports Authority of India. All of the first season's games will be held in Pune at the Shree Shiv Chhatrapati Sports Complex.

 — The Irish American Football League consists of 14 teams. Its championship game is the Shamrock Bowl.

 — Games are governed by the Israeli Football League.

 — The Italian Football League was founded in 2008, taking over previous league (National Football League Italy). It has 9 teams for the 2010 season.

 — The X-League is a professional league with 60 teams in four divisions, using promotion and relegation. After the post-season playoffs, the X-League champion is determined in the Japan X Bowl. There are also over 200 universities fielding teams, with the national collegiate championship determined by the Koshien Bowl. The professional and collegiate champions then face each other in the Rice Bowl to determine the national champion.

 — The ONEFA is a college league with 26 teams in 3 conferences.

 — American Football Wellington comprises five teams located in the Wellington area.

 — A rising number of teams (11 in 2010) compete in a two division league structure (division I which determines a national champion by a postseason playoff, and division 2 where newer and smaller teams are allowed to mature). Two teams (Oslo Vikings and Eidsvoll 1814s) regularly compete in either the European Football League or the EFAF Cup. Eidsvoll was the runner-up in EFAF Cup 2006.

 — Games are governed by the Polish American Football League.

 — Teams in the Nacionalna Liga Srbije compete in the Serbian Bowl.

 — The LNFA was founded in 1995, and currently consists of 15 clubs.

 — 70 amateur teams play in the BAFA Community Leagues (BAFACL) across a number of age ranges. The senior (adult) league has three levels: the Premiership, comprising six teams; Division 1, comprising 18 teams split across three regional conferences; and Division 2, comprising 23 teams split across four regional conferences. While the lower level teams have their own championship games during BritBowl Weekend, only Premier Division teams face each other in the BritBowl which is held in Worcester's Sixways Stadium. Unlike the NFL, the BAFACL season is played through the summer (April to September), with the British university season spanning the autumn and winter.

The IFAF and the American Football World Cup

The International Federation of American Football (IFAF) is the ''de facto'' governing body for American football, with 45 member associations from North and South America, Europe, Asia and Oceania. The organization is headquartered in La Courneuve, France. Although the IFAF has relatively little standing in the U.S. compared to the NFL, NCAA, and the other established aforementioned bodies, these same organizations also give support to USA Football, the designated U.S. representative to the IFAF.

The IFAF also oversees the American Football World Cup, which is held every four years. Japan won the first two World Cups, held in 1999 and 2003. Team USA, which had not participated in the previous World Cups, won the title in 2007.

A long term goal of the IFAF is for American football to be accepted by the International Olympic Committee as an Olympic sport. The only time that the sport was played was at the 1932 Summer Olympics in Los Angeles, but as a demonstration sport.

See also

American football on Thanksgiving

Comparison of American and Canadian football

Comparison of American football and rugby league

Fantasy football (American)

Glossary of American football

Lists of American football players

List of American football stadiums by capacity

List of American football teams in Belgium

List of American football teams in Germany

List of American football teams in the Netherlands

List of defunct sports leagues

Pro Football Hall of Fame

Sports nutrition

Sprint Football

Steroid use in American football

Strat-O-Matic Football

Street football (American)

References

Notes

Bibliography

Further reading

''Sports Illustrated'' magazine dated December 4, 2005; "Football America", a series of articles attesting to the pervasive popularity of American football in the United States at all levels.

External links

Movie of 1903 football game between the University of Chicago and the University of Michigan

National Football League Official Signals.

Brief explanation of the sport by the BBC aimed at a non-american audience

American Youth Football

Category:Sports originating in the United States Category:1869 introductions Category:Football codes

af:Amerikaanse voetbal ang:Americanisc fōtball ar:كرة القدم الأمريكية az:Amerikan futbolu be:Футбол амерыканскі bs:Američki nogomet bg:Американски футбол ca:Futbol americà cs:Americký fotbal da:Amerikansk fodbold pdc:Footballe de:American Football et:Ameerika jalgpall es:Fútbol americano eo:Usona piedpilko eu:Amerikar futbol fa:فوتبال آمریکایی hif:American football fo:Amerikanskur fótbóltur fr:Football américain fy:Amerikaansk Fuotbal ga:Peil Mheiriceánach gd:Ball-coise Aimearaganach gl:Fútbol americano ko:미식축구 hi:अमेरिकी फ़ुटबॉल hr:Američki nogomet id:Sepak bola Amerika is:Amerískur fótbolti it:Football americano he:פוטבול kn:ಅಮೇರಿಕದ ಫುಟ್‌ಬಾಲ್ lv:Amerikāņu futbols lt:Amerikietiškasis futbolas hu:Amerikai futball ml:അമേരിക്കൻ ഫുട്ബോൾ mr:अमेरिकन फुटबॉल ms:Bola sepak Amerika nl:American football ja:アメリカンフットボール no:Amerikansk fotball nn:Amerikansk fotball pl:Futbol amerykański pt:Futebol americano ro:Fotbal american ru:Американский футбол sco:American fitbaa sq:Futboll Amerikan scn:Futtibboll Miricanu simple:American football sk:Americký futbal sl:Ameriški nogomet sr:Амерички фудбал sh:Američki fudbal fi:Amerikkalainen jalkapallo sv:Amerikansk fotboll tl:Amerikanong sipaang-bola ta:அமெரிக்கக் காற்பந்தாட்டம் th:อเมริกันฟุตบอล tg:Футболи амрикоӣ tr:Amerikan futbolu uk:Американський футбол ur:امریکی فٹ بال vi:Bóng bầu dục Mỹ zh-classical:美式足球 yi:אמעריקאנער פוסבאל zh-yue:美式足球 zh:美式足球

Coordinates	24°53′16″N118°37′43″N
Name	Miss America
Size	250px
Formation	1921
Type	Scholarship Pageant
Headquarters	Linwood, New Jersey
Location	United States
Leader title	CEO
Leader name	Art McMaster
Website	Official website }}

The Miss America pageant is a long-standing competition which awards scholarships to young women from the 50 states plus the District of Columbia, Puerto Rico and the US Virgin Islands. The winner of the national pageant is awarded the title of "Miss America" for one year.

The pageant originated as a beauty contest in 1921, but now prefers to avoid this term since Swimsuit and Evening Wear compose 35 percent of the overall score used to judge contestants. The pageant began in Atlantic City, New Jersey and was held there each year in September through 2004 (except for the year 2001, when it was held on October 14).

In January 2006 the pageant moved to its new home and time in Las Vegas, Nevada. The pageant presents itself as a "scholarship pageant," and the primary prizes for the winner and her runners-up are scholarships to the institution of her choice. The Miss America Scholarship program, along with its local and state affiliates, is the largest provider of scholarship money to young women in the world, and in 2006 made available more than $45 million in cash and scholarship assistance. Since most of the contestants are college graduates already, or on the verge of graduating, most of their prize money is devoted to graduate school or professional school, or to pay off student loans for courses already taken. The Miss America Scholarship Program, along with its State and Local affiliates, is the largest provider of college scholarships for women in the United States.

The current Miss America is Teresa Scanlan, from Gering, Nebraska, who won the title on January 15, 2011.

History

The Miss America competition originated on September 7, 1921, as a two-day beauty contest in Atlantic City, New Jersey. The event that year was still called the Atlantic City Pageant, and the winner of the grand prize, the 3-foot Golden Mermaid trophy, was not called "Miss America" until 1922, when she re-entered the pageant. The pageant was initiated in an attempt to keep tourists in Atlantic City after the Labor Day weekend. The mayor at the time, Edward L. Bader, was a strong advocate of the idea.

In 1935, Talent was added to the competition. At the time, non-white women were barred from competing, a restriction that was codified in the pageant's "Rule number seven," which stated that "contestants must be of good health and of the white race." No African American women participated until 1970, although African Americans did appear in musical numbers as far back as 1923, when they were cast as slaves. Until at least 1940, contestants were required to complete a biological questionnaire tracing their ancestry.

In the early years of the pageant, a beauty competition of the women wearing bathing suits was the main event. Yolande Betbeze, Miss America 1951, refused to pose for publicity pictures while wearing a swimsuit, citing that she wanted to be recognized as a serious opera singer. Catalina swimwear, one of the Miss America sponsors, withdrew and created the Miss USA/Universe pageants.

The 1955 pageant was the first to be televised; the winner was Lee Meriwether. Contestants from the same state have won the title of Miss America in consecutive years several times. This has occurred with contestants from Pennsylvania (1935 and 1936), Mississippi (1959 and 1960), and Oklahoma (2006 and 2007). Mary Katherine Campbell, Miss Columbus, Ohio, won in both 1922 and 1923, and was also first runner-up in 1924. The rules were changed to limit an entrant to participating in only one year.

The pageant has been nationally televised since 1954. It peaked in the early 1960s, when it was repeatedly the highest-rated program on American television. It was seen as a symbol of the United States, with Miss America often being referred to as the female equivalent of the President. The pageant stressed conservative values; contestants were not expected to have ambitions beyond being a good wife (there is also a Mrs. America pageant). Since the 1980s seven black women have been crowned Miss America.

With the rise of feminism and the civil rights movement the pageant became a target of protests, and its audience began to fade. The 1968 protest, in which a group of feminists on the Atlantic City boardwalk crowned a live sheep Miss America and threw various beauty accoutrements, such as bras, into a trash can, shocked many people. People who knew about the plans, but did not know that the bras were not burned, started the story that feminists "burned bras." The brochure distributed at the protest, "No More Miss America", was later canonized in feminist scholarship. In the 1970s it began to change, admitting blacks and encouraging a new type of professional woman. This was symbolized by the 1974 victory of Rebecca Ann King, a law student who publicly supported legalization of abortion in the United States while Miss America.

Still, ratings flagged. In an attempt to create a younger image, Bert Parks, the pageant's famous emcee from 1955 to 1979, was dismissed. Parks had virtually become an American icon, singing the show's signature song, "There She Is, Miss America" as the newly-crowned Miss America took her walk down the ramp at the end of each year's pageant. His dismissal prompted public criticism; in protest, Johnny Carson organized a letter-writing campaign to reinstate Parks, but it was unsuccessful. Former TV Tarzan and host of ''Face the Music'', Ron Ely, hosted the pageant that year but was gone the next. Since Parks' departure, many have taken on the role of Miss America TV host. Since Ely, pageant hosts have included Regis Philbin and Kathie Lee Gifford, Gary Collins and Mary Ann Mobley (herself a former Miss America), Meredith Vieira, Boomer Esiason, Wayne Brady, Mario Lopez and James Denton. The 2011 pageant was hosted by Brooke Burke and Chris Harrison.

In 1984, Vanessa Williams became the first African-American woman to be crowned Miss America, but resigned from her duties in scandal. The job was subsequently filled by first runner-up Suzette Charles who carried out the remaining seven weeks as Miss America 1984. Both women are now included on the canonical list of Miss America laureates; Williams is officially designated Miss America 1984 and Charles is officially designated Miss America 1984b.

Many Miss America winners live on in relative obscurity, but Vanessa Williams has made an internationally prominent career as a singer selling millions of albums worldwide and achieving critical acclaim as an actress on stage, in film and on television. Others who have had prominent careers in show business include Bess Myerson, Mary Ann Mobley, Lee Meriwether, and Phyllis George. 1989 winner Gretchen Carlson went on to have a career in television journalism. 1973 winner Terry Meeuwsen went on to co-host the Christian talk show ''The 700 Club''. Myerson, who was the first (and to date only) Jewish Miss America, was selected in 1945, in the face of official antisemitism, including a request by pageant director Lenora Slaughter that she change her name to one less Jewish-sounding.

In the 1990s, the pageant was reformed into The Miss America Organization, a not-for-profit corporation with three divisions: the Miss America Pageant, a scholarship fund, and the Miss America foundation.

In 1991, for the 70th anniversary of the Miss America pagaent, Parks was brought on by host Gary Collins to sing "There She Is." It was the last time Parks performed this song live before his death the following year.

Since the pageant's peak in the early 1960s, its audience has eroded significantly. In 2004, when its audience fell to fewer than 10 million viewers (a huge drop from 33 million viewers just six years before), its broadcaster, ABC, decided to drop the pageant. "Broadcasters show data proving that the talent show and the interviews, the pageant's answers to feminist criticism, were the least popular portions of the pageant, while the swimsuit part still had the power to bring viewers back from the kitchen," said ''New York Times'' reporter Iver Peterson. "So pageant officials - who still require chaperons for contestants when they are in Atlantic City - are thinking about showing a little more."

In 2005 the pageant announced a new television agreement with MTV Networks' Country Music Television. In addition to the move to CMT, there was a switch in the pageant's schedule from September to January 21, 2006, and a move away from Atlantic City and Boardwalk Hall after 85 years to the Las Vegas Strip and the Theatre for the Performing Arts at the Planet Hollywood Resort and Casino. The show was hosted by James Denton, a star of the television show ''Desperate Housewives''. The pageant remained in Las Vegas for 2007 and was again broadcast on CMT. In March 2007, it was announced that CMT no longer chose to broadcast the pageant from 2008. Discovery Networks then picked up the pageant a few months after to air in January on TLC, along with an associated show, ''Countdown to the Crown'' which aired on Friday nights leading up to the actual 2009 pageant. On January 30, 2010, the pageant was again staged at Las Vegas's Planet Hollywood Resort and Casino. On January 29, 2010 TLC aired a one hour preview show at 10:00pm titled ''Miss America: Behind the Curtain'', which featured some of the contestants and some of the preliminary round competition. This show was hosted by Clinton Kelly and former Miss America Susan Powell and was rebroadcast at 7:00pm, one hour before the live (EST) pageant coverage on January 30. After 7 years, ABC resumed broadcasting the pageant on January 15, 2011.

Due to the altered schedule, Miss America 2005, Alabama's Deidre Downs, reigned for 16 months instead of the usual 12. She was only the second longest-reigning Miss America: in the early days of the pageant, Mary Katherine Campbell from Ohio won the pageant twice, in 1922 and again in 1923. Campbell was also first-runner-up in the 1924 pageant, and when the judge's scores revealed that she had almost won the crown a third time, the pageant created a new rule that a contestant may only win the title of Miss America once (but still allowed a contestant to compete more than once.) Later on, the rule was changed so that a contestant may only compete in the Miss America pageant once, whether or not she wins the title.

In the last 51 years of Miss America (through 2008), 27 winners have been blonde, 12 were brown-haired, 9 were black-haired, and 4 were red-haired. The average number of steps that a contestant takes during a pageant day is 8939, according to organizers. Several Miss Americas travel in excess of 20,000 miles a month making personal appearances. Many have earned over $100,000 in personal appearance fees during their reign.

Judging

The following portions of the competition are what the contestants are judged on: #Personal Interview In the Personal Interview portion of the competition each contestant converses with the judges on a variety of topics, from frivolous trivia to serious political and social issues. The contestant is awarded points for being well spoken, polite, articulate, and confident. This competition is less known by the general public than other aspects of the pageant, since unlike the other three, it does not take place on a theater stage, nor is it usually televised. The Personal Interview counts for 25% of the contestant's overall score. #Talent In the Talent portion of the competition the contestant performs on stage before the judges and an audience. The most common talents are singing or dancing, but a variety of other talents may be exhibited at the contestant's choosing; some have demonstrated juggling, playing musical instruments, ventriloquism, quick-draw painting. The Talent portion of the competition counts for 35% of the contestant's overall score. #Lifestyle & Fitness in Swimsuit In the Swimsuit portion of the competition contestants walk on the stage in swimsuits and high-heeled shoes. The Miss America pageant regulates certain minimum standards of modesty the swimwear must comply with. Judging for this portion of the competition focuses on overall physical fitness, poise and posture. Until recently, the contestants were required to wear identical, somewhat dated, one-piece suits. In 1996 the pageant held a phone-in poll asking the public to weigh in on whether or not the Swimsuit competition should be continued. 87% of callers voted to retain the swimsuit portion. In 1997 the organization decided to allow contestants to choose their own more revealing two-piece suits, bikinis, or traditional one-piece suits. The Swimsuit competition counts for 15% of the contestant's overall score. #Evening Wear In the Evening Wear portion of the competition, the contestants are judged on poise and bearing as they walk across the stage. The Evening Wear portion of the competition counts for 20% of the contestant's overall score. #Onstage Question During the Evening Wear competition the contestants are asked a random question from a pre-determined list that they must then answer onstage with no preparation. Questions are topical and usually involve current events. The questions require the contestant to have knowledge of the event and provide an opinion. The Onstage Question counts for 5% of the contestant's total score

Short-lived section: A casual wear section was added to the Miss America competition in 2003, and was filtering down to state and local competitions; however, the "casual wear" section was canceled in 2006 and is no longer in use at any level of the Miss America Program.

Winners

Year	Miss America	State Represented
	Teresa Scanlan	Nebraska
	Caressa Cameron	Virginia
	Katie Stam	Indiana
	Kirsten Haglund
	Lauren Nelson
	Jennifer Berry
	Deidre Downs
	Ericka Dunlap
	Erika Harold
	Katie Harman
	Angela Perez Baraquio
	Heather French

Hosts

Bob Russell: 1940-1946, 1948–1950, 1954

Bert Parks: 1955-1979

~ and Bess Myerson: 1964-1967

~ and Phyllis George: 1975-1978

~ and Mary Ann Mobley: 1979

Ron Ely and Dorothy Benham: 1980-1981

Gary Collins: 1982-1991

~ and Mary Ann Mobley: 1985-1988

~ and Phyllis George: 1989-1991

Regis Philbin: 1992-1996

~ and Kathie Lee Gifford: 1992-1995

Eva LaRue and John Callahan: 1997

Boomer Esiason and Meredith Vieira: 1998

Donny and Marie Osmond: 1999-2000

Tony Danza: 2001

Wayne Brady: 2002

Tom Bergeron: 2003-2004

Chris Harrison: 2005, 2011

~ and Brooke Burke: 2011

James Denton: 2006

Mario Lopez 2007, 2009–2010

Mark Steines: 2008

Television broadcasters

ABC: 1954-1956

CBS: 1957-1965

NBC: 1966-1996

ABC: 1997-2005

CMT: 2006-2007

TLC: 2008-2010 ABC: 2011-2013

Homages and parodies

Sesame Street parodied the Miss America pageant as the "Letter Of The Day" pageant hosted by Guy Smiley; the five finalists were the vowels and the pageant winner was the letter E.

See also

List of Miss America winners by state

Miss America award winners

Miss America's Outstanding Teen

National Sweetheart - although not officially connected with the Miss America pageant, runners-up from Miss America's state pageants have been invited to the National Sweetheart pageant in Hoopeston, Illinois since the 1940s.

''Miss Congeniality'' (2000), movie with a parody of the pageant as the background ("Miss United States")

References

External links

Miss America 2011

Miss America official site

Photo Essay: America's Pageant A look back at more than 80 years of the Miss America competition on Time.com (a division of Time Magazine)

Pageant Almanac: Miss America

1968-69 No More Miss America protests

Audio Podcast special from Miss America 2006 - Episode #6, Episode #7, Episode #8: all include recordings of press conferences from that week

Category:1921 establishments in the United States Category:Lists of American people * Category:Scholarships in the United States America Category:Atlantic City, New Jersey

bg:Мис Америка de:Miss America es:Miss America fr:Miss America ko:미스 아메리카 id:Miss America it:Miss America he:מיס אמריקה nl:Miss America ja:ミス・アメリカ pl:Miss America pt:Miss América (concurso de beleza) ru:Мисс Америка simple:Miss America fi:Miss America sv:Miss America vi:Miss America