In association football, diving is an attempt by a player to gain an unfair advantage by falling to the ground and possibly feigning an injury, to give the impression that a foul has been committed. Dives are often used to exaggerate the amount of contact present in a challenge. Deciding on whether a player has dived is often very subjective, and one of the most controversial aspects of football discussion. Players do this so they can receive free kicks or penalty kicks, which can provide scoring opportunities, or so the opposing player receives a yellow or red card, giving their own team an advantage. Diving is also known as flopping, simulation (the term used by FIFA), and Schwalbe (German for swallow).
A 2009 study found that there are recognisable traits that can often be observed when a player is diving. They are:
Referees and FIFA are now trying to prevent diving with more frequent punishments as part of their ongoing target to stop all kinds of simulation in football. The game's rules now state that "Attempts to deceive the referee by feigning injury or pretending to have been fouled (simulation)", must be sanctioned as unsporting behaviour which is misconduct punishable by a yellow card. The rule changes are in response to an increasing trend of diving and simulation.
In 2009, UEFA made the decision to ban Arsenal forward Eduardo da Silva for a dive during a Champions League qualifier against Celtic. Eduardo initially received a penalty after referee Manuel Mejuto González believed Eduardo had been fouled by Celtic goalkeeper Artur Boruc, but video evidence showed there was no contact between Eduardo and Boruc. Eduardo scored the subsequent penalty, with the goal putting Arsenal 3–0 up on aggregate. Arsenal manager Arsène Wenger claimed the ban, which was to last two games, was "a complete disgrace and unacceptable", as it singled out Eduardo as a cheat, something which UEFA would be unable to prove. The ban was subsequently overturned on appeal, with Eduardo saying he was pleased UEFA had "arrived at the truth" as he was a "fair player" and was "not the type of player who needs to be dishonest".
In 2011, Rangers player Sone Aluko was banned for two games for simulation by the Scottish FA. During a game against Dunfermline Athletic, Aluko won a penalty which was converted by Nikica Jelavić and which proved to be the decisive goal. Dunfermline manager Jim McIntyre claimed it was "never a penalty" as there was no contact, and that Aluko was "obviously trying to get his team into a lead". Former referee Kenny Clark said that, while there was contact, it was "not enough to cause a man to spill a pint in a pub far less to fall over". After a club appeal had failed, Rangers manager Ally McCoist said he was "shocked and extremely angry" at the decision of the panel, which included former referee Jim McCluskey, who McCoist was critical of in particular, saying "his decision making hasn't improved any since he stopped refereeing".
Major League Soccer in the United States began implementing fines and suspensions for the 2011 season for simulation through its Disciplinary Committee, which reviews plays after the match. On 24 June 2011, MLS penalised D.C. United forward Charlie Davies with a US $1,000 fine as the Disciplinary Committee ruled he "intentionally deceived the officials and gained an unfair advantage which directly impacted the match" in a simulation that occurred in a match against Real Salt Lake on 18 June 2011.
On 29 July 2011, the Disciplinary Committee suspended Real Salt Lake forward Álvaro Saborío one game and fined him US $1,000 for a simulation in a game against the San Jose Earthquakes on 23 July 2011. Officials noted the simulation resulted in Earthquakes defender Bobby Burling being sent off on the simulation, and the warning from MLS that fines and suspensions will increase for simulation being detected by the Disciplinary Committee. Furthermore, suspensions caused by players being sent off by another player's simulation can be rescinded. For example, if A2 is assessed a red card for a foul when B3 had created a simulation to make it seem A2 committed a hard foul when it was a simulation, the Disciplinary Committee can rescind the red card and suspension for A2.
Diving as deceptive behaviour
Recently, researchers studying signalling in animals examined diving in the context of communication theory, which suggests that deceptive behaviour should occur when the potential payoffs outweigh the potential costs (or punishments). Their aim was to discern when and where diving is likely to occur, with the aim of identifying ways to stop it.
The researchers watched hundreds of hours of matches across 6 European professional leagues and found that diving is more likely to occur a) near the offensive goal and b) when the match is tied. None of the 169 dives seen in the study were punished.
It was also found that diving was more common in leagues where it was rewarded most – meaning that the more often players were likely to get free kicks or penalties out of a dive, the more often they dived. This suggests that the benefits of diving are far outweighing the costs, and the only way to reduce diving in football is by increasing the ability of referees to detect dives and by increasing the punishment associated with them.
"Some progressive professional leagues, such as the Australian A-League and the American MLS have already started handing down punishments for players found guilty of diving. This is the best way to decrease the incentive for diving," says Dr. Robbie Wilson of the soccerscience lab that conducted the study.
Some have referred to simulation as a menace to footballers with real, sometimes life-threatening, injuries or conditions. On 24 May 2012, English FA referee Howard Webb spoke to a FIFA medical conference in Budapest about the importance of curbing simulation in football, as players feigning injury could put players with serious medical issues in jeopardy. Earlier that year, he had to deal with the collapse of Fabrice Muamba, who suffered cardiac arrest during an FA Cup match.