Effects
The effects of the "12th man" vary widely, but can be put in two categories. The first is simply psychological, the effect of showing the home team that they are appreciated, and showing the away team that they are somewhat unwelcome. The second directly relates to the deafening effects of a loud crowd.
In American football, fans are most incited by physical play, especially good plays made by the defense. Additionally, the home team can derive energy from the loud noise of their fans; former American football players have described the feeling of their adrenaline pumping after hearing the fans yell, which is "like you have a reserve energy tank."
The noise of the crowd can have a significant impact on the players on the field. In American football, an extremely loud crowd can prevent the offensive linemen from hearing the snap count. This can have the effect of making the player slower to react when the ball is snapped, and his eventual response may be weaker than normal because each play is begun "with some indecision and doubt." The noise can also prevent players from hearing audibles and can make it difficult for the team's offense to coordinate plays in the huddle. The effect of the noise can often be measured in mistakes, such as false start penalties.
Coaches can take steps to minimize the effect of the crowd noise on their teams. Some American football teams bring large speakers to their practice fields and broadcast loud noises such as jet engines to prepare their teams for the anticipated noise level. Crowd noise tends to diminish after a long lull in play, such as a pause for instant replay. Former NFL player Brian Baldinger speculates that some coaches draw out reviews as part of a coaching strategy to quiet the crowd for their next play.
The New York Giants allegedly asked the NFL to intervene in 2006 when they played the Seattle Seahawks. In their 2005 matchup at Qwest Field, the Giants incurred 11 false start penalties due to the crowd noise. For the 2006 rematch between the two teams, the NFL sent observers to verify that the Seahawks were not artificially enhancing the noise level. This has caused 2.83 false starts per game, which is the highest in the NFL since 2005. The Decibel level at Qwest Field is a whopping 112 dB, only 18 dB below the roar of a Boeing 747.
In Association Football (soccer), the crowd is very passionate and often sing throughout the whole match. Some occasions where the crowd noise is extra loud can be before kickoff (Liverpool fans singing You'll Never Walk Alone as the players run out); during the buildup to and scoring of a goal; when encouraging the team to come back from defeat; to discourage an opposition penalty taker; or to harass a referee giving a free kick to the opposition team.
A researcher from Harvard University discovered in a study that some association football referees appeared to be impacted by crowd noise. His studies revealed that a home team acquired an additional 0.1 goal advantage for every 10,000 fans in the stadium.
Delia Smith, Norwich City's joint major shareholder, received some notoriety when, she took to the pitch during the half time interval, with a microphone in hand and Sky TV cameras in tow, to tell fans the side "need their twelfth man." "Where are you?" she cried. In the end Norwich City lost the game in the dying seconds, but Smith's passion worked to increase the affection the fans held for her.
Read more about this topic: 12th Man (football)
Famous quotes containing the word effects:
“Like the effects of industrial pollution ... the AIDS crisis is evidence of a world in which nothing important is regional, local, limited; in which everything that can circulate does, and every problem is, or is destined to become, worldwide.”
—Susan Sontag (b. 1933)
“Upon the whole, necessity is something, that exists in the mind, not in objects; nor is it possible for us ever to form the most distant idea of it, consider’d as a quality in bodies. Either we have no idea of necessity, or necessity is nothing but that determination of thought to pass from cause to effects and effects to causes, according to their experienc’d union.”
—David Hume (1711–1776)
“Trade and commerce, if they were not made of India-rubber, would never manage to bounce over the obstacles which legislators are continually putting in their way; and, if one were to judge these men wholly by the effects of their actions and not partly by their intentions, they would deserve to be classed and punished with those mischievous persons who put obstructions on the railroads.”
—Henry David Thoreau (1817–1862)