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Knockout

April 03, 2023

"KO" and "K.O." redirect here. For other uses, see Knockout (disambiguation) and KO (disambiguation).

A knockout (abbreviated to KO or K.O.) is a fight-ending, winning criterion in several full-contact combat sports, such as boxing, kickboxing, muay thai, mixed martial arts, karate, some forms of taekwondo and other sports involving striking, as well as fighting-based video games. A full knockout is considered any legal strike or combination thereof that renders an opponent unable to continue fighting.

Ingemar Johansson knocks Floyd Patterson out, becoming boxing heavyweight champion of the world, on June 26, 1959.
A heavy blow to the head is a frequent cause of a Knockout. Muhammad Ali delivers one to Brian London and retains his heavyweight championship by third-round KO on August 6, 1966.

The term is often associated with a sudden traumatic loss of consciousness caused by a physical blow. Single powerful blows to the head (particularly the jawline and temple) can produce a cerebral concussion or a carotid sinus reflex with syncope and cause a sudden, dramatic KO. Body blows, particularly the liver punch, can cause progressive, debilitating pain that can also result in a KO.

In boxing and kickboxing, a knockout is usually awarded when one participant falls to the canvas and is unable to rise to their feet within a specified period of time, typically because of exhaustion, pain, disorientation, or unconsciousness. For example, if a boxer is knocked down and is unable to continue the fight within a ten-second count, they are counted as having been knocked out and their opponent is awarded the KO victory.

In mixed martial arts (MMA) competitions, no time count is given after a knockdown, as the sport allows submission grappling as well as ground and pound. If a fighter loses consciousness ("goes limp") as a result of legal strikes, it is declared a KO.[1] Even if the fighter loses consciousness for a brief moment and wakes up again to continue to fight, the fight is stopped and a KO is declared.[2] As many MMA fights can take place on the mat rather than standing, it is possible to score a KO via ground and pound, a common victory for grapplers.

In fighting games such as Street Fighter and Tekken, a player scores a knockout by fully depleting the opponent's health bar, with the victor being awarded the round. The player who wins the most rounds, either by scoring the most knockouts or by having more vitality remaining when time expires during each round, wins the match. This differs from combat sports in reality, where a knockout ends the match immediately. However, some fighting games aim for a more realistic experience, with titles like Fight Night adhering to the rules of professional boxing, although technically they are classified as sports games, and share many of the same features as NFL and NBA video games.

Technical knockout

 
The referee may stop a match if they deem either competitor unable to fight.

A technical knockout (TKO or T.K.O.), stoppage, or referee stopped contest (RSC) is declared when the referee decides during a round that a fighter cannot safely continue the match for any reason. Certain sanctioning bodies also allow the official attending physician at ringside to stop the fight as well. In many regions, a TKO is declared when a fighter is knocked down three times in one round.[3]

In MMA bouts, the referee may declare a TKO if a fighter cannot intelligently defend themselves while being repeatedly struck.[1]

Double knockout

A double knockout, both in real-life combat sports and in fighting-based video games, occurs when both fighters trade blows and knock each other out simultaneously and are both unable to continue fighting. In such cases, the match is declared a draw. In fighting games such as Street Fighter, Dead or Alive, and Tekken, a draw is counted as a loss for both players.

Physical characteristics

 
A knockout can be characterized by unconsciousness.

Little is known as to what exactly causes one to be knocked unconscious, but many agree it is related to trauma to the brain stem. This usually happens when the head rotates sharply, often as a result of a strike. There are three general manifestations of such trauma:

  • a typical knockout, which results in a sustained (three seconds or more) loss of consciousness (comparable to general anesthesia, in that the recipient emerges and has lost memory of the event).
  • a "flash" knockout, when a very transient (less than three seconds) loss of consciousness occurs (in the context of a knock-down) and the recipient often maintains awareness and memory of the combat.
  • a "stunning", a "dazing" or a fighter being "out on his feet", when basic consciousness is maintained (and the fighter never leaves his feet) despite a general loss of awareness and extreme distortions in proprioception, balance, visual fields, and auditory processing. Referees are taught specifically to watch for this state, as it cannot be improved by sheer willpower and usually means the fighter is already concussed and unable to safely defend themselves.

A basic principle of boxing and other combat sports is to defend against this vulnerability by keeping both hands raised about the face and the chin tucked in. This may still be ineffective if the opponent punches effectively to the solar plexus.

A fighter who becomes unconscious from a strike with sufficient knockout power is referred to as having been knocked out or KO'd (kay-ohd). Losing balance without losing consciousness is referred to as being knocked down ("down but not out"). Repeated blows to the head, regardless of whether they cause loss of consciousness, may in severe cases cause strokes or paralysis in the immediacy,[4] and over time have been linked to permanent neurodegenerative diseases such as chronic traumatic encephalopathy ("punch-drunk syndrome"). Because of this, many physicians advise against sports involving knockouts.[5]

Knockdown

 
A boxer has been knocked out and is being inspected by a ring doctor.

A knockdown occurs when a fighter touches the floor of the ring with any part of the body other than the feet following a hit, but is able to rise back up and continue fighting. The term is also used if the fighter is hanging on to the ropes, caught between the ropes, or is hanging over the ropes and is unable to fall to the floor and cannot protect himself. A knockdown triggers a count by the referee (normally to 10); if the fighter fails the count, then the fight is ended as a KO.[6]

A flash knockdown is a knockdown in which the fighter hits the canvas but recovers quickly enough that a count is not started.[6]

Knockout records

Top 10 boxers by most KOs

  1. Billy Bird (138)[7]
  2. Archie Moore (132)
  3. Young Stribling (129)
  4. Sam Langford (128)
  5. Buck Smith (120)
  6. Kid Azteca (114)
  7. George Odwell (111)[8]
  8. Sugar Ray Robinson, Alabama Kid (108)[9]
  9. Peter Maher (107)
  10. Sandy Saddler (103)

Top 10 boxing champions (including interims) by KO percentage

Inactive National Boxing Association, World Colored Boxing Championship as well as list on List of current world boxing champions and European Boxing Union.

  1. Edwin Valero, Artur Beterbiev (100%)
  2. Deontay Wilder (98%)
  3. Alfonso Zamora (97%)
  4. Ángel Acosta, Dmitry Kudryashov, Jonathan Guzmán (96%)
  5. Carlos Zárate Serna, Wilfredo Gomez, Frank Bruno (95%)
  6. Gervonta Davis, Gerald McClellan, David Haye (93%)
  7. Yuniel Dorticos, Gary Mason (92%)
  8. Anthony Joshua, Vitali Klitschko, In-Chul Baek (91%)
  9. Aaron Pryor, Miguel Berchelt, George Foreman (89%)
  10. Shannon Briggs, Khaosai Galaxy, Gennady Golovkin, David Benavidez, Mike Tyson, Rocky Marciano (88%)

Top 10 MMA fighters by most KOs

  1. Travis Fulton (143)
  2. Igor Vovchanchyn (41)
  3. Travis Wiuff (39)
  4. Luís Santos (38)
  5. Joe Riggs (37)
  6. Paul Daley (35)
  7. Gilbert Yvel (34)
  8. Alexander Shlemenko (32)
  9. Mirko Filipovic (30)
  10. Melvin Manhoef (29)

Top 10 MMA (champions, challengers) fighters by KO percentage

Fighters from inactive Pride Fighting Championships and active UFC/Bellator plus champions and former champions from other organizations.

  1. Melvin Manhoef (91%)
  2. Jimi Manuwa (88%)
  3. Conor McGregor, Jiri Prochazka, Cain Velasquez, Yoel Romero, Gilbert Yvel (86%)
  4. Cody Garbrandt, Justin Gaethje (83%)
  5. Derrick Lewis (81%)
  6. Mirko Filipovic, Mauricio Rua (78%)
  7. Wanderlei Silva, Mark Hunt, Cristiane Justino (77%)
  8. Stipe Miocic (76%)
  9. Anthony Johnson, Igor Vovchanchyn (73%)
  10. Junior Dos Santos, Robbie Lawler (71%)

Most consecutive KOs

Note: Considering Clark's unbeaten run of 44–0 with 44 knockouts, one should take into account he faced limited to no opposition; his first bout with a top-ten ranked opponent, who happened to be Bartolo Soni (12–2–1), ended with a TKO loss for him. Two other notable cases of highly questionable consecutive knockout records in boxing history were Peter McNeeley, running 36–1 with 30 knockouts before facing recently paroled Mike Tyson (41–1–0), and Richie Melito, who built up a record of 18–0 with 17 knockouts and was dubbed the "White Tyson" before Bert Cooper (34–17) stopped him.[11] Less notable but nevertheless mentionable cases include Don Steele, running 41–0 with 38 KOs before facing off Brian Nielsen (38–0), and Faruq Saleem, running 38–0 with 32 KOs before he faced casual actor Shawn McLean (3–4–0).

Most 1st round KOs and most consecutive 1st round KOs

Top 10 kickboxers by most KOs

  1. Changpuek Kiatsongrit (178)
  2. Frank Lobman (100)
  3. Toshio Fujiwara (99)
  4. Andy Souwer (98)
  5. Ramon Dekkers (95)
  6. Badr Hari (92)
  7. Fabrice Aurieng (89)
  8. Mike Zambidis (86)
  9. Branko Cikatic (82)
  10. Peter Aerts (81)

Top 10 Kickboxers (champions, challengers) by KO percentage

K-1, K-2 and Glory champions and Grand-Prix Winners as well as champions from other promotions.

  1. Andrew Thomson, Kevin Rosier (100%)
  2. Ginty Vrede (95%)
  3. Branko Cikatić (94%)
  4. Mite Yine, Dennis Alexio, Abiral Ghimire (93%)
  5. Besim Kabashi, Alain Ngalani (92%)
  6. Frank Lobman (91%)
  7. Benny Urquidez, Dustin Jacoby, Jean-Yves Theriault (90%)
  8. Nicholas Pettas (89%)
  9. Alessandro Riguccini (88%)
  10. Zack Mwekassa, Ben Edwards, Badr Hari, Jean-Claude Leuyer (87%)

Boxing's 50 knockout club (professional boxers with 50 or more knockouts)

See also

References

  1. ^ a b "Rules and Regulations - Unified Rules and Other MMA Regulations". www.ufc.com. from the original on 2016-04-16.
  2. ^ http://mixedmartialarts.com/mma-news/341856/Herb-Dean-The-fight-is-over-when-hes-unconscious[permanent dead link]
  3. ^ Sugar, Bert. Boxing 2006-06-19 at the Wayback Machine. www.owingsmillsboxingclub.com. URL last accessed March 4, 2006.
  4. ^ "Boxer gets record $22 million settlement from New York in brain injury case". mmafighting.com. 8 September 2017. from the original on 2017-09-18.
  5. ^ Lieberman, Abraham (1 April 2005), , archived from the original on 15 May 2006, retrieved 24 June 2010
  6. ^ a b Boxing Terminology 2012-06-25 at the Wayback Machine Ringside by Gus. URL last accessed June 17, 2008.
  7. ^ . Archived from the original on 2014-10-18. Retrieved 2013-01-30.
  8. ^ . Archived from the original on 2014-10-18. Retrieved 2013-01-30.
  9. ^ . Archived from the original on 2014-10-18. Retrieved 2013-01-30.
  10. ^ "Boxing by the numbers". from the original on 2012-12-15.
  11. ^ Newfield, Jack (November 12, 2001). "The Shame of Boxing: The fighters are powerless workers in need of rights and justice". The Nation. 273 (17): 20. ISSN 0027-8378.
  12. ^ "BoxRec: Kid Pascualito".

External links

April 03, 2023
knockout, redirect, here, other, uses, disambiguation, disambiguation, knockout, abbreviated, fight, ending, winning, criterion, several, full, contact, combat, sports, such, boxing, kickboxing, muay, thai, mixed, martial, arts, karate, some, forms, taekwondo,. KO and K O redirect here For other uses see Knockout disambiguation and KO disambiguation A knockout abbreviated to KO or K O is a fight ending winning criterion in several full contact combat sports such as boxing kickboxing muay thai mixed martial arts karate some forms of taekwondo and other sports involving striking as well as fighting based video games A full knockout is considered any legal strike or combination thereof that renders an opponent unable to continue fighting Ingemar Johansson knocks Floyd Patterson out becoming boxing heavyweight champion of the world on June 26 1959 A heavy blow to the head is a frequent cause of a Knockout Muhammad Ali delivers one to Brian London and retains his heavyweight championship by third round KO on August 6 1966 The term is often associated with a sudden traumatic loss of consciousness caused by a physical blow Single powerful blows to the head particularly the jawline and temple can produce a cerebral concussion or a carotid sinus reflex with syncope and cause a sudden dramatic KO Body blows particularly the liver punch can cause progressive debilitating pain that can also result in a KO In boxing and kickboxing a knockout is usually awarded when one participant falls to the canvas and is unable to rise to their feet within a specified period of time typically because of exhaustion pain disorientation or unconsciousness For example if a boxer is knocked down and is unable to continue the fight within a ten second count they are counted as having been knocked out and their opponent is awarded the KO victory In mixed martial arts MMA competitions no time count is given after a knockdown as the sport allows submission grappling as well as ground and pound If a fighter loses consciousness goes limp as a result of legal strikes it is declared a KO 1 Even if the fighter loses consciousness for a brief moment and wakes up again to continue to fight the fight is stopped and a KO is declared 2 As many MMA fights can take place on the mat rather than standing it is possible to score a KO via ground and pound a common victory for grapplers In fighting games such as Street Fighter and Tekken a player scores a knockout by fully depleting the opponent s health bar with the victor being awarded the round The player who wins the most rounds either by scoring the most knockouts or by having more vitality remaining when time expires during each round wins the match This differs from combat sports in reality where a knockout ends the match immediately However some fighting games aim for a more realistic experience with titles like Fight Night adhering to the rules of professional boxing although technically they are classified as sports games and share many of the same features as NFL and NBA video games Contents 1 Technical knockout 2 Double knockout 3 Physical characteristics 4 Knockdown 5 Knockout records 5 1 Top 10 boxers by most KOs 5 2 Top 10 boxing champions including interims by KO percentage 5 3 Top 10 MMA fighters by most KOs 5 4 Top 10 MMA champions challengers fighters by KO percentage 5 5 Most consecutive KOs 5 6 Most 1st round KOs and most consecutive 1st round KOs 5 7 Top 10 kickboxers by most KOs 5 8 Top 10 Kickboxers champions challengers by KO percentage 6 Boxing s 50 knockout club professional boxers with 50 or more knockouts 7 See also 8 References 9 External linksTechnical knockout Edit The referee may stop a match if they deem either competitor unable to fight A technical knockout TKO or T K O stoppage or referee stopped contest RSC is declared when the referee decides during a round that a fighter cannot safely continue the match for any reason Certain sanctioning bodies also allow the official attending physician at ringside to stop the fight as well In many regions a TKO is declared when a fighter is knocked down three times in one round 3 In MMA bouts the referee may declare a TKO if a fighter cannot intelligently defend themselves while being repeatedly struck 1 Double knockout EditA double knockout both in real life combat sports and in fighting based video games occurs when both fighters trade blows and knock each other out simultaneously and are both unable to continue fighting In such cases the match is declared a draw In fighting games such as Street Fighter Dead or Alive and Tekken a draw is counted as a loss for both players Physical characteristics Edit A knockout can be characterized by unconsciousness Little is known as to what exactly causes one to be knocked unconscious but many agree it is related to trauma to the brain stem This usually happens when the head rotates sharply often as a result of a strike There are three general manifestations of such trauma a typical knockout which results in a sustained three seconds or more loss of consciousness comparable to general anesthesia in that the recipient emerges and has lost memory of the event a flash knockout when a very transient less than three seconds loss of consciousness occurs in the context of a knock down and the recipient often maintains awareness and memory of the combat a stunning a dazing or a fighter being out on his feet when basic consciousness is maintained and the fighter never leaves his feet despite a general loss of awareness and extreme distortions in proprioception balance visual fields and auditory processing Referees are taught specifically to watch for this state as it cannot be improved by sheer willpower and usually means the fighter is already concussed and unable to safely defend themselves A basic principle of boxing and other combat sports is to defend against this vulnerability by keeping both hands raised about the face and the chin tucked in This may still be ineffective if the opponent punches effectively to the solar plexus A fighter who becomes unconscious from a strike with sufficient knockout power is referred to as having been knocked out or KO d kay ohd Losing balance without losing consciousness is referred to as being knocked down down but not out Repeated blows to the head regardless of whether they cause loss of consciousness may in severe cases cause strokes or paralysis in the immediacy 4 and over time have been linked to permanent neurodegenerative diseases such as chronic traumatic encephalopathy punch drunk syndrome Because of this many physicians advise against sports involving knockouts 5 Knockdown Edit A boxer has been knocked out and is being inspected by a ring doctor A knockdown occurs when a fighter touches the floor of the ring with any part of the body other than the feet following a hit but is able to rise back up and continue fighting The term is also used if the fighter is hanging on to the ropes caught between the ropes or is hanging over the ropes and is unable to fall to the floor and cannot protect himself A knockdown triggers a count by the referee normally to 10 if the fighter fails the count then the fight is ended as a KO 6 A flash knockdown is a knockdown in which the fighter hits the canvas but recovers quickly enough that a count is not started 6 Knockout records EditTop 10 boxers by most KOs Edit Billy Bird 138 7 Archie Moore 132 Young Stribling 129 Sam Langford 128 Buck Smith 120 Kid Azteca 114 George Odwell 111 8 Sugar Ray Robinson Alabama Kid 108 9 Peter Maher 107 Sandy Saddler 103 Top 10 boxing champions including interims by KO percentage Edit Inactive National Boxing Association World Colored Boxing Championship as well as list on List of current world boxing champions and European Boxing Union Edwin Valero Artur Beterbiev 100 Deontay Wilder 98 Alfonso Zamora 97 Angel Acosta Dmitry Kudryashov Jonathan Guzman 96 Carlos Zarate Serna Wilfredo Gomez Frank Bruno 95 Gervonta Davis Gerald McClellan David Haye 93 Yuniel Dorticos Gary Mason 92 Anthony Joshua Vitali Klitschko In Chul Baek 91 Aaron Pryor Miguel Berchelt George Foreman 89 Shannon Briggs Khaosai Galaxy Gennady Golovkin David Benavidez Mike Tyson Rocky Marciano 88 Top 10 MMA fighters by most KOs Edit Travis Fulton 143 Igor Vovchanchyn 41 Travis Wiuff 39 Luis Santos 38 Joe Riggs 37 Paul Daley 35 Gilbert Yvel 34 Alexander Shlemenko 32 Mirko Filipovic 30 Melvin Manhoef 29 Top 10 MMA champions challengers fighters by KO percentage Edit Fighters from inactive Pride Fighting Championships and active UFC Bellator plus champions and former champions from other organizations Melvin Manhoef 91 Jimi Manuwa 88 Conor McGregor Jiri Prochazka Cain Velasquez Yoel Romero Gilbert Yvel 86 Cody Garbrandt Justin Gaethje 83 Derrick Lewis 81 Mirko Filipovic Mauricio Rua 78 Wanderlei Silva Mark Hunt Cristiane Justino 77 Stipe Miocic 76 Anthony Johnson Igor Vovchanchyn 73 Junior Dos Santos Robbie Lawler 71 Most consecutive KOs Edit Boxing LaMar Clark 42 10 Note Considering Clark s unbeaten run of 44 0 with 44 knockouts one should take into account he faced limited to no opposition his first bout with a top ten ranked opponent who happened to be Bartolo Soni 12 2 1 ended with a TKO loss for him Two other notable cases of highly questionable consecutive knockout records in boxing history were Peter McNeeley running 36 1 with 30 knockouts before facing recently paroled Mike Tyson 41 1 0 and Richie Melito who built up a record of 18 0 with 17 knockouts and was dubbed the White Tyson before Bert Cooper 34 17 stopped him 11 Less notable but nevertheless mentionable cases include Don Steele running 41 0 with 38 KOs before facing off Brian Nielsen 38 0 and Faruq Saleem running 38 0 with 32 KOs before he faced casual actor Shawn McLean 3 4 0 MMA Travis Fulton 10 Most 1st round KOs and most consecutive 1st round KOs Edit Boxing Peter Maher 50 Consecutive Boxing Ali Raymi 22 MMA Travis Fulton 68 Joe Riggs 26 Consecutive MMA Igor Vovchanchyn Travis Fulton 7 Top 10 kickboxers by most KOs Edit Changpuek Kiatsongrit 178 Frank Lobman 100 Toshio Fujiwara 99 Andy Souwer 98 Ramon Dekkers 95 Badr Hari 92 Fabrice Aurieng 89 Mike Zambidis 86 Branko Cikatic 82 Peter Aerts 81 Top 10 Kickboxers champions challengers by KO percentage Edit K 1 K 2 and Glory champions and Grand Prix Winners as well as champions from other promotions Andrew Thomson Kevin Rosier 100 Ginty Vrede 95 Branko Cikatic 94 Mite Yine Dennis Alexio Abiral Ghimire 93 Besim Kabashi Alain Ngalani 92 Frank Lobman 91 Benny Urquidez Dustin Jacoby Jean Yves Theriault 90 Nicholas Pettas 89 Alessandro Riguccini 88 Zack Mwekassa Ben Edwards Badr Hari Jean Claude Leuyer 87 Boxing s 50 knockout club professional boxers with 50 or more knockouts EditBilly Bird 138 Archie Moore 132 Young Stribling 126 Sam Langford 126 Buck Smith 120 Kid Azteca 114 George Odwell 111 Sugar Ray Robinson 108 Alabama Kid 108 Peter Maher boxer 107 Sandy Saddler 103 Henry Armstrong 101 Joe Gans 100 Jimmy Wilde 98 Jorge Castro boxer 90 Tiger Jack Fox 89 Jock McAvoy 88 Julio Cesar Chavez 86 Yori Boy Campas 83 Chalky Wright 83 Tommy Freeman 83 Jose Luis Ramirez 82 Charles Ledoux 81 Ted Kid Lewis 80 Fritzie Zivic 80 Ruben Olivares 79 George Godfrey 77 George Chaney 76 Torpedo Billy Murphy 76 Ceferino Garcia 74 Primo Carnera 72 Benny Bass 72 Rodolfo Gonzalez boxer 71 Tommy Ryan 71 Roberto Duran 70 Benny Leonard 70 Jesus Pimentel 68 Fred Fulton 68 Earnie Shavers 68 George Foreman 68 Joe Jeanette 68 Bill Brennan boxer 68 Lou Brouillard 67 Tommy Gomez 67 Pedro Carrasco 66 Billy Petrolle 66 Marcel Cerdan 66 Jack Dillon 66 Lee Savold 65 Willie Pep 65 Elmer Ray 64 George Chuvalo 63 Carlos Zarate Serna 63 Frank Moody 63 Eduardo Lausse 62 Alexis Arguello 62 Jack Kid Berg 61 Barbados Joe Walcott 61 Larry Gains 61 Adilson Rodrigues 61 Mickey Walker boxer 60 Freddie Steele 60 Ike Williams 60 Cleveland Williams 60 Gregorio Peralta 60 Tami Mauriello 60 Max Baer boxer 59 Young Peter Jackson 59 Carlos Monzon 59 Joe Knight boxer 59 Ricardo Moreno 59 Panama Al Brown 59 Kid Pascualito 59 12 James Red Herring 58 Eric Esch 58 Tony Galento 57 John Henry Lewis 57 Pascual Perez boxer 57 Charley White 57 Kid Williams 57 Len Harvey 57 Jose Luis Castillo 57 Bob Fitzsimmons 57 Tiger Flowers 56 Georges Carpentier 56 Pedro Montanez 56 Irish Bob Murphy 56 Charles Kid McCoy 55 Dixie Kid 55 Gorilla Jones 55 Freddie Mills 55 Manuel Ortiz boxer 54 Marcel Thil 54 Solly Krieger 54 Jose Napoles 54 Bennie Briscoe 53 Obie Walker 53 Peter Kane 53 Wladimir Klitschko 53 Shannon Briggs 53 Eugene Criqui 53 Joe Louis 52 Mike McTigue 52 Philadelphia Jack O Brien 52 Lew Jenkins 52 Marvin Hagler 52 Rocky Graziano 52 Ezzard Charles 52 Arturo Godoy 51 Kid Chocolate 51 Packey McFarland 51 Jimmy Slattery 51 Abe Attell 51 Miguel Angel Castellini 51 Jorge Vaca 51 Jorge Paez 51 Marco Antonio Rubio 51 Charley Burley 50 Jose Legra 50 Eder Jofre 50See also Edit Martial arts portalBoxing styles and technique Chin combat sports Full contact karate Punch combat Punching power TaekwondoReferences Edit a b Rules and Regulations Unified Rules and Other MMA Regulations www ufc com Archived from the original on 2016 04 16 http mixedmartialarts com mma news 341856 Herb Dean The fight is over when hes unconscious permanent dead link Sugar Bert Boxing Archived 2006 06 19 at the Wayback Machine www owingsmillsboxingclub com URL last accessed March 4 2006 Boxer gets record 22 million settlement from New York in brain injury case mmafighting com 8 September 2017 Archived from the original on 2017 09 18 Lieberman Abraham 1 April 2005 Causing Parkinson Boxing Brain Injury archived from the original on 15 May 2006 retrieved 24 June 2010 a b Boxing Terminology Archived 2012 06 25 at the Wayback Machine Ringside by Gus URL last accessed June 17 2008 Billy Bird Archived from the original on 2014 10 18 Retrieved 2013 01 30 George Odwell Archived from the original on 2014 10 18 Retrieved 2013 01 30 Alabama Kid Archived from the original on 2014 10 18 Retrieved 2013 01 30 Boxing by the numbers Archived from the original on 2012 12 15 Newfield Jack November 12 2001 The Shame of Boxing The fighters are powerless workers in need of rights and justice The Nation 273 17 20 ISSN 0027 8378 BoxRec Kid Pascualito External links EditKO statistics of Mike Tyson Wladimir Klitschko Earnie Shavers George Foreman and other heavyweight boxers All famous MMA knockouts The differences between knockouts and concussions a simple discussion for beginning boxers https archive today 20130505222319 http www cyberboxingzone com cbzforum showthread php 1450 Most Knockouts Career Retrieved from https en wikipedia org w index php title Knockout amp oldid 1126959736, wikipedia, wiki, book, books, library,

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