Long Count or Slow count is a term used in boxing. When a boxer is knocked down in a fight, the referee will count over them and the boxer must rise to their feet unaided by the count of ten or else is deemed to have been knocked out. A long count occurs when a boxer is given more than the alloted time (a notional ten seconds) to rise to his or her feet.

There have always been controversial counts in boxing. In 1900 Terry McGovern was reputedly down for up to 20 seconds after being floored by Oscar Gardner; McGovern knocked Gardner out in the next round. In 1915 Bombardier Billy Wells received a long count in his fight with Dick Smith; when Wells was knocked down, referee Tom Dunning, officiating from outside the ring, did not begin the count until he had climbed into the ring, which gave Wells an extra six seconds to recover.

The term is now often associated with Jack Dempsey's 1927 heavyweight championship fight against Gene Tunney. In the seventh round Dempsey knocked Tunney down, but did not go to a neutral corner as a new rule required him to. Referee Dave Barry did not start counting over Tunney until he had ushered Dempsey to a neutral corner, wasting several seconds. Tunney rose to his feet having been on the canvas for around 17 seconds and went on to win a decision, thus retaining his title. The controversy over the long count ensured the fight went down in history as The Battle of the Long Count.

William Harrison "Jack" Dempsey ("The Manassa Mauler") (June 24, 1895 – May 31, 1983) was an American professional boxer who held the World Heavyweight Championship from 1919 to 1926. Dempsey's aggressive style and exceptional punching power made him one of the most popular boxers in history. Many of his fights set financial and attendance records, including the first million dollar gate. He is listed #10 on The Ring's list of all-time heavyweights and #7 among its Top 100 Greatest Punchers. In 1950, the Associated Press voted Dempsey as the greatest fighter of the past 50 years. He is a member of the International Boxing Hall of Fame.

Born in Manassa, Colorado, with the name of William Harrison Dempsey, he grew up in Colorado, West Virginia and Utah, in a poor family of mixed ancestry. His father, Hiram Dempsey, was of Irish, Cherokee descent and his mother, Mary Celia (née Smoot), was also of Irish and Cherokee descent. Both parents became Mormon converts, and Jack was baptized on August 2, 1903, after he reached the required age of accountability. Jack would later write, "I'm proud to be a Mormon. And ashamed to be the Jack Mormon that I am." Because his father had difficulty finding work, the family traveled often. He dropped out of grade school to work. Dempsey left home at the age of 16, eager to start a better life for himself. Due to lack of money, he frequently had to travel underneath trains and sleep in hobo camps. However, Dempsey was a strong, powerful youth who soon discovered a talent for fighting. With the help of his older brother Bernie, he commenced training as a professional boxer. In 1927, tragedy befell Dempsey's family when his other brother, John, shot his own wife, then killed himself in a murder-suicide.

James Joseph "Gene" Tunney (May 25, 1897 – November 7, 1978) was an American professional boxer and the World Heavyweight Champion from 1926-1928 who defeated Jack Dempsey twice, first in 1926 and then in 1927. Tunney's successful title defense against Dempsey is one of the most famous bouts in boxing history and is known as The Long Count Fight. Tunney retired as an undefeated heavyweight after his victory over Tom Heeney in 1928.

Mary Lydon from Culleen House, Gorthgarve, Kiltimagh, Ireland, emigrated to the United States after the Great Famine. She settled in New York City where she met John Tunney, also from Cill Aodain, Kiltimagh, County Mayo, Ireland. They married after a short courtship. The Tunneys had seven children; one son was killed in a homicide around 1920, another was a NYPD Detective from 1924 to 1951, dying in 1971, while Gene would become famous as a World Heavyweight Boxing Champion. Tunney fought some 68 official professional fights, losing only one, to Harry Greb, while fighting as a light heavyweight. He reported that he lost a second fight during World War I, a 10 round decision, to Tommy Loughran, as a Marine before he began his professional boxing career. Tunney was regarded as an extremely skillful boxer who excelled in defense. In addition to beating Dempsey, the most famous fighter of his era, Tunney defeated Tommy Gibbons, Georges Carpentier and many other fine boxers.

Michael Gerard "Mike" Tyson (born June 30, 1966) is a retired American professional boxer. Tyson is a former undisputed heavyweight champion of the world and holds the record as the youngest boxer to win the WBC, WBA and IBF heavyweight titles at 20 years, 4 months and 22 days old. Tyson won his first 19 professional bouts by knockout, with 12 of them occurring in the first round. He won the WBC title in 1986 after defeating Trevor Berbick by a TKO in the second round. In 1987, Tyson added the WBA and IBF titles after defeating James Smith and Tony Tucker. He was the first heavyweight boxer to simultaneously hold the WBA, WBC and IBF titles, and the only heavyweight to individually unify them.

In 1988, Tyson became the lineal champion when he knocked out Michael Spinks in the first 91 seconds of the fight. Tyson successfully defended the world heavyweight championship nine times, including victories over Larry Holmes and Frank Bruno. Tyson lost his titles to 42-to-1 underdog James "Buster" Douglas on February 11, 1990, in Tokyo, Japan, by a knockout in round 10. Tyson continued in his quest to regain the titles, defeating Donovan Ruddock twice in 1991. Tyson was then scheduled to take on the undisputed heavyweight champion Evander Holyfield but pulled out due to injury.

James "Buster" Douglas (born April 7, 1960) is a former undisputed world heavyweight boxing champion who scored a stunning upset when he knocked out previously undefeated champion Mike Tyson on February 11, 1990 in Tokyo, Japan. At the time, Tyson was considered to be the best boxer in the world and one of the most feared heavyweight champions in history due to his utter domination of the division. The Mirage Casino in Las Vegas, the only Las Vegas casino to make odds on the fight, had Douglas as a 42 to 1 underdog for the fight.

Douglas held the title for eight months and two weeks, losing on October 25, 1990, to 28-year-old, 6-foot-2-inch, 208-pound Evander Holyfield, via third-round KO, in his only title defense.

The son of professional boxer William "Dynamite" Douglas, Douglas grew up in Columbus, Ohio, in the predominantly black Linden-area neighborhood, Windsor Terrace. He attended Linden McKinley High School where he played football and basketball, even leading Linden to a Class AAA state basketball championship in 1977. After high school, Douglas played basketball for the Coffeyville Community College Red Ravens in Coffeyville, Kansas from 1977 to 1978 where the seventeen year old was a 6 feet 0 inch Power forward. He is in the Coffeyville Red Ravens Men's Basketball Hall of Fame.He also played basketball at Sinclair Community College from 1979 to 1980 in Dayton, OH before he moved back to Columbus to focus on boxing.