Top 10 Worst Sportsmanship Moments

The third biting incident of Suárez's career happened on the biggest stage in football — he sank his teeth into Chiellini's shoulder and then pretended he'd hurt his own teeth.

Harding's ex-husband hired a thug to club Kerrigan's knee before the US Championships, turning Olympic figure skating into a crime drama that dominated global headlines.

With New Zealand needing six off the last ball, Australian captain Greg Chappell instructed Trevor to bowl underarm along the ground — technically legal, universally condemned, and still unforgiven in NZ.

Tyson bit a chunk out of Holyfield's ear in the third round of their rematch, spat the flesh onto the canvas, and was disqualified in the most shocking moment in boxing history.

After a dunk, Ron Artest — renamed Metta World Peace — threw a vicious elbow to Harden's head in an act so gratuitous it earned a seven-game suspension and a concussion.

Punching the ball past Peter Shilton with his fist and celebrating as though it were legitimate was the most brazenly unsporting act ever committed in a World Cup match.

Green's "natural shooting motion" somehow repeatedly ended with his foot in opponents' groins during the Western Conference Finals, earning a suspension that may have cost Golden State the title.

Todd Bertuzzi blindsided Moore from behind during an NHL game, driving his face into the ice and breaking three vertebrae — Moore never played professional hockey again.

South Africa's beloved cricket captain admitted to accepting money from bookmakers to fix matches, betraying his team, his country, and the fundamental integrity of sport itself.

The third biting incident of Suárez's career happened on the biggest stage in football — he sank his teeth into Chiellini's shoulder and then pretended he'd hurt his own teeth.

Harding's ex-husband hired a thug to club Kerrigan's knee before the US Championships, turning Olympic figure skating into a crime drama that dominated global headlines.

With New Zealand needing six off the last ball, Australian captain Greg Chappell instructed Trevor to bowl underarm along the ground — technically legal, universally condemned, and still unforgiven in NZ.

Tyson bit a chunk out of Holyfield's ear in the third round of their rematch, spat the flesh onto the canvas, and was disqualified in the most shocking moment in boxing history.

After a dunk, Ron Artest — renamed Metta World Peace — threw a vicious elbow to Harden's head in an act so gratuitous it earned a seven-game suspension and a concussion.

Punching the ball past Peter Shilton with his fist and celebrating as though it were legitimate was the most brazenly unsporting act ever committed in a World Cup match.

Green's "natural shooting motion" somehow repeatedly ended with his foot in opponents' groins during the Western Conference Finals, earning a suspension that may have cost Golden State the title.

Todd Bertuzzi blindsided Moore from behind during an NHL game, driving his face into the ice and breaking three vertebrae — Moore never played professional hockey again.

South Africa's beloved cricket captain admitted to accepting money from bookmakers to fix matches, betraying his team, his country, and the fundamental integrity of sport itself.