American football Fumble

A fumble in American and Canadian football occurs when a player who has possession and control of the ball loses it before being downed (tackled) or scoring. By rule, it is any act other than passing, kicking, punting, or successful handing that results in loss of player possession. A fumble may be forced by a defensive player who either grabs or punches the ball or butts the ball with his helmet (a move called "tackling the ball"). A fumbled ball may be recovered and advanced by either team (except, in American football, after the two-minute warning in either half or 4th down, when the fumbling player is the only offensive player allowed to advance the ball, otherwise the ball is ruled dead at the spot of recovery if the ball bounces backwards or spotted at the point of the fumble if the ball travels forward). It is one of three events that can cause a turnover (the other two being an interception or on downs, though the latter does not count toward the team's total turnovers), where possession of the ball can change during play.

Under American rules a fumble may be confused with a muff. A muff occurs where a player drops a ball that he does not have possession of, such as while attempting to catch a lateral pass or improperly fielding a kicking play such as a punt (you cannot "fumble" a loose ball). Ball security is the ability of a player to maintain control over the football during play and thus avoid a fumble.

Rules

If the ball is fumbled the defensive team may recover the ball and even advance it to their opponents' goal. The same is true for the offense, but usually when the offense recovers the ball it simply tries to down it. In American football the offense cannot advance the ball if it recovers its own fumble on fourth down, or in the last two minutes of the game, unless the ball is recovered by the fumbler (there are no such restrictions in Canadian football). However, if the offense fumbles the ball, the defense recovers and then fumbles back to the offense, they would get a first down since possession had formally changed over the course of the play even though the ball had never been blown dead. In American football, there is no separate signal to indicate a fumble recovery. If the offense recovers its own fumble, the official will indicate the recovery by a hand signal showing the next down. If the defense recovers the fumble, the official will indicate with a "first down" signal in the direction the recovering team is driving the ball. Some officials have erroneously used a "first down" signal when the offense recovers its own fumble and the recovery did not result in a first down.

This is not the same thing as when a forward pass is attempted and is not caught. In this latter case, it is simply an incomplete pass. However, if the receiver catches the ball, but then drops it after gaining control of the ball, that is considered a fumble.

Any number of fumbles can be committed during a play, including fumbles by the team originally on defense. Most famously, Dallas Cowboys defender Leon Lett fumbled during Super Bowl XXVII while celebrating during his own fumble return.

A sometimes controversial rule is usually referred to as "the ground cannot cause a fumble". If a player is tackled and loses control of the ball at or after the time he makes contact with the ground, the player is treated as down and the ball is not in play. However, in the NFL and CFL, if a ball carrier falls without an opponent contacting him, the ground can indeed cause a fumble. This is because in those leagues the ball carrier is not "down" unless an opponent first makes contact, or the runner is out of bounds. If a player fumbles in most other leagues, as soon as the knee or elbow touches the ground, the ball carrier is considered down. It is also possible for the ground to cause a fumble in college football if the ball hits the ground before any part of the ball carrier's body (other than the hand or foot) touches the ground. An example was the fumble by Arkansas quarterback Clint Stoerner vs. Tennessee in 1998.

The effects of fumbles vary when the ball goes out of bounds without being recovered:

A fumble going out-of-bounds between the endzones is retained by the last team with possession (in Canadian football, the last team to touch the ball). If the ball was moving backwards with regard to the recovering team, it is spotted where it went out of bounds. If the ball was moving forwards, it is spotted where the fumble occurred (the fumble itself cannot advance the ball).
A fumble going out-of-bounds in the endzone being attacked results in the defending team assuming possession via touchback if the offensive team forced the ball into the endzone. If the defensive team forced the ball into the endzone it is a safety for the offense.
A fumble going out-of-bounds in the endzone being defended is ruled a safety if the offensive team forced the ball into the endzone.
A fumble going out-of-bounds in the endzone being defended is ruled a touchback if the defensive team forced the ball into the endzone. The ball is turned over to the defensive team.

In all cases, a fumble recovered by an out-of-bounds player is considered an out-of-bounds fumble even if the ball never leaves the field of play.

In addition, a punted or place-kicked ball that touches any part of a player on the receiving team, whether or not the player ever gains control, is considered to be live and is treated like a fumble. Also, lateral passes that are caught by a member of the opposing team are recorded as fumbles as opposed to interceptions.

Play during fumbles

Since footballs tend to bounce in unpredictable ways, particularly on artificial turf, attempting to recover and advance a fumbled ball is risky even for those with good manual coordination. Coaches at lower levels of the game usually therefore prefer that players, particularly those such as interior linemen who do not normally handle the ball in the course of play, simply fall on the ball. Gaining or retaining possession is more important in most situations than attempting to advance the ball and possibly score, and there have been many instances where those attempting to do so have wound up fumbling the ball back to the other team.

Recovering and advancing a fumble is also made difficult, and potentially injurious, by the effect on play. Since neither team is on offense or defense while the ball remains loose, there are no restrictions on the type of contact allowed as long as all players are making legitimate efforts to recover it. A loose ball has been described as the only situation in football where the rules are suspended.

If the ball remains loose, every player on the field will eventually gravitate towards it, increasing the chaos around it. Spectators relish the suspense. Some players, particularly offensive linemen, have a reputation for taking advantage of the situation to do things to opponents that would otherwise draw penalties, since the officials' attention is necessarily focused on the ball and away from the players trying to get to it. Most commonly, players will "pile on" opponents already down trying to recover the ball. Some NFL players also report that pokes in the eyes, pinches or other abuse is common in post-fumble pileups, conduct which has sometimes led to confrontations, fights or even brawls.

The usual aftermath of a fumble, at every level of play, is a pile of players, many still squirming diligently despite the whistle, surrounded by teammates pointing upfield (the hand signal for a first down) while the officials slowly extricate them in an effort to determine who has won possession. If two different players have hands on the ball, it is often a judgement call on the officials' part as to which team gets it. In the NFL and CFL this has often been the occasion for coaches to call for a review of the instant replay.

Fumbles recovered for touchdowns in the end zone are often the only way offensive linemen score points.

Proper fumble recovery

The most obvious way to recover a loose football would be to fall prone atop it and cradle it between both arms against the abdomen. Amateur players are seen doing this all the time, particularly when playing touch football, and it can even be seen in professional contests.

However, coaches tell players not to do this in game situations if at all possible, since not only is the ball likely to squirt loose again once other players pile on, there is also a possibility of injury from the ball being driven into the soft organs with great force.

Instead, players are taught to fall on their sides and augment their cradling with a thigh and upper body, if possible. This greatly reduces both the chance of losing the ball and the potential for injury (at least from the ball).

Coaches are also increasingly encouraging their players to use the "scoop and score" method of picking it up and attempting to return it for a touchdown.

Intentional fumbling

A very rarely used trick play known as the "fake fumble" calls for the quarterback to lay the ball on the ground as he backs up after receiving the snap, so that a pulling guard can pick it up and run the ball around the end. Coaches are very leery of calling this, however, as a team must be able to execute it flawlessly in order for it to have a chance of working in a game situation. The guard must also be able to run the ball competently and protect it when being tackled, both not usually part of the skill set for the position.

The "fake fumble" is in fact a real one as far as the rules are concerned, and if the defense manages to get the ball, the coach's judgement is likely to be questioned by fans and media alike. While it is a crowd pleaser when done properly, the risk far outweighs the likely reward. For this reason it is most likely to be used in informal touch football games. It was sometimes used in the college game before the NCAA banned it in 1992. It has almost never been used in the NFL or any other professional league.

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American Football

Game play in American football consists of a series of downs, individual plays of short duration, outside of which the ball is dead or not in play. These can be plays from scrimmage – passes, runs, punts, or field goal attempts (from either a place kick or a drop kick) – or free kicks such as kickoffs and fair catch kicks. Substitutions can be made between downs, which allows for a great deal of specialization as coaches choose the players best suited for each particular situation. During a play, each team should have no more than 11 players on the field, and each of them has specific tasks assigned for that specific play.