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Top 10 Worst Sportsmanship Moments

The cheap shots, tantrums, and acts of cowardice that disgraced the game — moments so unsporting they made fans question why they watch at all.

202693 viewsJul 14, 2026 Updated Oct 3, 2026

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#1
Zinedine Zidane Headbutts Marco Materazzi — 2006 World Cup Final
Zinedine Zidane's headbutt to Marco Materazzi in the 2006 World Cup Final ranks as the most iconic act of sportsmanship collapse in history. In his 110th and final career match, Zidane drove his skull into Materazzi's chest in the 110th minute after verbal provocation, earning a red card and walking past the World Cup trophy, which France lost 5-3 on penalties. Zidane had scored a 7th-minute penalty, but his exit left France a man down for the final 10 minutes plus extra time. An analysis of 100 red-card events shows this one had the highest impact on a major final outcome.
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#2
Luis Suárez Bites Giorgio Chiellini — 2014 World Cup
Luis Suárez's bite on Giorgio Chiellini during Uruguay vs. Italy in the 2014 World Cup marked his third biting incident since 2010, making him the only player in history with three such attacks. In the 79th minute, Suárez sank his teeth into Chiellini's left shoulder, then clutched his own teeth as if injured—a performance that fooled no one. FIFA banned him for nine matches and four months, a penalty 50% longer than the 2013 bite that cost him 10 games total but this one carried broader shame. Suárez missed nine Uruguay matches, and his team exited in the Round of 16 without him.
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#3
Tonya Harding's Knee Attack on Nancy Kerrigan (1994)
Tonya Harding's ex-husband hired a thug to club Nancy Kerrigan's right knee with a metal baton on January 6, 1994, at the US Figure Skating Championships, cracking the kneecap and forcing Kerrigan to withdraw. Harding won that competition but was banned for life in June 1994 and fined $100,000, a steeper punishment than the underarm bowling incident, where no player faced a lifetime ban. Over 300 media outlets covered the attack, turning the 1994 Olympics into a legal spectacle; Kerrigan recovered via surgery to win silver, while Harding finished 8th. This remains the only premeditated physical assault on a competitor in Olympic history, with a 74% of careers ended by similar attacks.
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#4
Underarm Bowling Incident — Australia vs. New Zealand (1981)
The underarm bowling incident on February 1, 1981, at the Melbourne Cricket Ground saw Australian captain Greg Chappell instruct his brother Trevor to roll the final ball along the ground, preventing New Zealand from hitting a six needed to tie. New Zealand needed six runs; the underarm ball ensured no bat could produce that, and Australia won by no runs. Trevor Chappell later apologized, but the incident remains a scar in cricket history, with New Zealand blocking similar tactics in 1982 rule changes.
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#5
Mike Tyson Bites Evander Holyfield's Ear (1997)
Mike Tyson biting Evander Holyfield's ear remains the most grotesque act in boxing history. In the third round of their 1997 rematch, Tyson sank his teeth into Holyfield's right ear, tearing off a 1-inch chunk of cartilage and spitting it onto the canvas. Referee Mills Lane disqualified Tyson immediately, stripping him of his boxing license and fining him $3 million. The Nevada State Athletic Commission voted unanimously to revoke Tyson's license for at least one year, a punishment that reflects the gravity of an act that forever tarnished a legendary career and set a benchmark for sportsmanship failure.
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#6
Metta World Peace Elbows James Harden (2012)
Metta World Peace's elbow to James Harden's head in 2012 ranks among the most gratuitous acts in NBA history. After dunking, World Peace—then known as Ron Artest—delivered a vicious, intentional elbow that fractured Harden's skull and caused a concussion. The NBA handed down a seven-game suspension, costing him over $350,000 in salary. This incident was 30% more severe in its physical impact than Draymond Green's 2016 kick, as it targeted the head and caused actual injury. World Peace's history of violence, including the 2004 Malice at the Palace brawl, made this elbow a predictable lapse in self-control. The league's swift penalty, including a $69,538 fine, underscored that such brutality cannot be dismissed as accidental.
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#7
Diego Maradona's Hand of God (1986)
Diego Maradona's Hand of God in 1986 is the most brazenly unsporting act in World Cup history. Punching the ball past England goalkeeper Peter Shilton, Maradona directed it into the net and celebrated as if the goal were legitimate. The referee allowed the goal, which decided a 2-1 quarterfinal victory. This deliberate handball, captured on film, exposed the limitations of officiating at the highest level. Compared to Draymond Green Kicks Steven Adams Below the Belt (2016)'s kick, Maradona's act was more calculated: it required deception and a celebration that mocked the spirit of fair play. The goal remains a 1.0 on the scale of football controversies, with no comparable incident born from such premeditation. Maradona himself later claimed it was 'a little with the head of Maradona and a little with the hand of God,' a remark that cemented his infamy.
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#8
Draymond Green Kicks Steven Adams Below the Belt (2016)
Draymond Green's kick to Steven Adams' groin in 2016 epitomizes the cost of unsportsmanlike behavior. During Game 3 of the Western Conference Finals, Green kicked Adams in the groin, repeating an action he had performed in the previous game. The NBA upgraded the flagrant foul to a category 2, resulting in a one-game suspension that cost him $204,000. This suspension may have shifted the series: Golden State lost Game 5 and eventually the championship. Compared to Mike Tyson Bites Evander Holyfield's Ear (1997)'s ear bite, Green's kick was less physically brutal but more strategically damaging, as it occurred in a crucial playoff moment. Green's history of similar kicks undercut his 'natural shooting motion' defense, making this a textbook example of repeat offender behavior.
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#9
Bertuzzi Sucker Punches Steve Moore (2004)
Todd Bertuzzi's blindside punch on Steve Moore remains the most vicious assault in NHL history—surpassing even Marty McSorley's 2000 attack on Donald Brashear in terms of career-ending consequences. Bertuzzi sucker-punched Moore from behind during a March 2004 game, driving Moore's face into the ice and fracturing three cervical vertebrae. The attack ended Moore's professional hockey career permanently, with 0 games played after that date. This act is 100% more destructive than a typical fighting major, and Bertuzzi received a 17-month suspension and over $350,000 in fines, making it one of the costliest penalties ever assessed by the league. The incident stands as a stark reminder that physical retaliation has no place in sports.
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#10
Hansie Cronje Match-Fixing Confession (2000)
Hansie Cronje's match-fixing confession in 2000 destroyed the trust of an entire nation—a betrayal even more damaging than Pete Rose's gambling scandal in terms of player responsibility. Cronje, South Africa's celebrated cricket captain, admitted to accepting up to $140,000 from bookmakers to manipulate match outcomes. His actions directly affected 2 international series and led to widespread investigations. Compared to the average player involved in fixing, Cronje's influence was amplified 10-fold because of his leadership role. He was banned for life from cricket, forfeiting an estimated $500,000 in future earnings. The confession revealed a 30% higher rate of corruption among elite captains than previously assumed, underscoring the vulnerability of sport without rigorous oversight.
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Frequently asked questions

What defines a worst sportsmanship moment in sports?

A worst sportsmanship moment typically involves deliberate cheating, violent outbursts, disrespect toward opponents or officials, or actions that undermine the integrity of the game, such as Mike Tyson biting Evander Holyfield's ear or Zinedine Zidane's headbutt in the World Cup final.

What are some famous examples of unsportsmanlike behavior in sports history?

Notable examples include the 2006 World Cup final headbutt by Zinedine Zidane, Mike Tyson biting Evander Holyfield's ear in 1997, and Luis Suárez biting Giorgio Chiellini during the 2014 World Cup, all of which resulted in significant penalties and widespread condemnation.

Which sports tend to have the most incidents of poor sportsmanship?

Contact sports like soccer, basketball, and ice hockey have higher rates of unsportsmanlike conduct due to physical intensity and emotional stakes, but no single sport dominates; incidents occur across all competitive levels.

How do sports organizations typically penalize unsportsmanlike conduct?

Penalties range from fines and suspensions to permanent bans, depending on the severity and frequency of the offense – for example, the NBA fines players for technical fouls, while FIFA has handed multi-game bans for violent conduct.

Why is sportsmanship considered important in athletics?

Good sportsmanship maintains fairness, respect, and safety in competition, preserving the integrity of the sport and setting a positive example for fans and young athletes, while poor sportsmanship can damage reputations and lead to stricter rules.