Sports betting
Sports betting is the activity of predicting sports results and placing a wager on the outcome. The frequency of sports bet upon varies by culture, with the vast majority of bets being placed on association football, American football, basketball, baseball, hockey, track cycling, auto racing, mixed martial arts, and boxing at both the amateur and professional levels. Sports betting can also extend to non-athletic events, such as reality show contests and political elections, and non-human contests such as horse racing, greyhound racing, and illegal, underground cockfighting. It is not uncommon for sports betting websites to offer wagers for entertainment events such as the Grammy Awards, the Oscars, and the Emmy Awards.
Sports bettors place their wagers either legally, through a bookmaker/sportsbook, or illegally through privately run enterprises. The term "book" is a reference to the books used by wagebrokers to track wagers, payouts, and debts. Many legal sportsbooks are found online, operated over the Internet from jurisdictions separate from the clients they serve, usually to get around various gambling laws in select markets, such as Las Vegas, Nevada, or on gambling cruises through self-serve kiosks. They take bets "up-front", meaning the bettor must pay the sportsbook before placing the bet. Illegal bookies, due to the nature of their business, can operate anywhere but only require money from losing bettors and don't require the wagered money up front, creating the possibility of debt to the bookie from the bettor. This creates a number of other criminal elements, thus furthering their illegality.
Sports betting has resulted in a number of scandals in sport, affecting the integrity of sports events through various acts including point shaving, spot-fixing, bad calls from officials at key moments, and overall match fixing. Examples include the 1919 World Series, the alleged illegal gambling of former MLB player Pete Rose, and former NBA referee Tim Donaghy. One of the biggest scandals of all involves the 2002 NBA Championship games. Tim Donaghy was allegedly gambling on the spreads for the games that he refereed. After his trial, Tim Donaghy went on to release a statement to the public saying how one of the most controversial games in NBA history, Game six of the 2002 NBA Western Conference finals, was rigged.
Types of bets
United States
- Moneyline bets do not have a spread or handicap, and require the chosen team to win the game outright. The favoured team pays lower odds than does the underdog, thus, it acts mainly as an enticement to take the underdog for a better payout. Sometimes a bettor may couple this type of bet on the favored team to increase the payout of a parlay.
- Spread betting are wagers that are made against the spread. The spread, or line, is a number assigned by the bookmakers which handicaps one team and favors another when two teams play each other and one is perceived as being more likely to win. The favorite "takes" points from the final score and the underdog "gives" points. This number can also be in increments of half-a-point even though very few sports have.5 point scoring, in order to avoid the possibility of a tie.
In the above example, if the bettor chose Miami, he would subtract 3 points from Miami's final score and compare that to Oklahoma City's final score. If taking Oklahoma City, he will add 3 points to Oklahoma City's final score.
For him to win his bet, Miami would have to win the game by 4 points or more.
And if a bettor took Oklahoma City, they would have to win outright or lose by less than 3 points.
If the final adjusted score is a tie, the bet is considered a push. This is the most common type of bet in American sports betting.
- Total bets are wagers made based on the total score between both teams. Example, if an MLB game has a total of 10.5, an over bettor will want the combined total to be greater, and the opposite for a bettor taking the under. If the combined total is the same as the proposed total, the bet is a push.
- Proposition bets are wagers made on a very specific outcome of a match not related to the final score, usually of a statistical nature. Examples include predicting the number of goals a star player scores in an association football match, betting whether a player will run for a certain number of yards in an American football game, or wagering that a baseball player on one team will accumulate more hits than another player on the opposing team.
- Parlays. A parlay involves multiple bets that rewards successful bettors with a greater payout only if all bets in the parlay win. A parlay is at least two bets, but can be as many as the bookmaker will allow.
Parlays are very appealing to bettors because they are less-risky than straight bets. It is hard to predict a single match up of a game so it is in the bettors favor to select multiple bets in the form of a parlay.
- Teasers. A teaser is a parlay that gives the bettor an advantage at a lower, but still positive, payout if successful.
If the bettor takes two NBA games at +6.5 it will adjust the individual bets at that rate. So a bet on a 3-point underdog at +3 will become a bet at +9.5 points, and for favorites, it will change a 3-point favorite at −3 to +3.5 points.
Although the rules to win his bet are the same as a parlay, he is paid less than a regular parlay due to the increased odds of winning.
- If bets. An if bet consists of at least two straight bets joined together by an if clause which determines the wager process. If the player's first selection complies with the condition, then the second selection will have action; if the second selection complies with the condition, then the third selection will have action and so on.
- Run line, puck line, or goal line bets. These are wagers offered as alternatives to moneyline wagers in baseball, hockey, or soccer, respectively. These bets feature a fixed point spread that adjusts payouts based on the handicap between both teams. The greater the underdog, the more a winning bet on the underdog will pay.
- Future wagers. While all sports wagers are by definition on future events, bets listed as "futures" generally have a long-term horizon measured in weeks or months; for example, a bet that a certain NFL team will win the Super Bowl for the upcoming season. Such a bet must be made before the season starts in September, and winning bets will not pay off until the conclusion of the Super Bowl in January or February. Odds for such a bet generally are expressed in a ratio of units paid to unit wagered. The team wagered upon might be 50–1 to win the Super Bowl, which means that the bet will pay 50 times the amount wagered if the team does so. In general, most sports books will prefer this type of wager due to the low win-probability, and also the longer period of time in which the house holds the player's money while the bet is pending.
- Head-to-Head. In these bets, bettor predicts competitors results against each other and not on the overall result of the event. One example are Formula One races, where you bet on two or three drivers and their placement among the others. Sometimes you can also bet a “tie”, in which one or both drivers either have the same time, drop out, or get disqualified.
- Totalizators. In totalizators the odds are changing in real-time according to the share of total exchange each of the possible outcomes have received taking into account the return rate of the bookmaker offering the bet. For example: If the bookmakers return percentage is 90%, 90% of the amount placed on the winning result will be given back to bettors and 10% goes to the bookmaker. Naturally the more money bet on a certain result, the smaller the odds on that outcome become. This is similar to parimutuel wagering in horse racing and dog racing.
- Half bets. A half bet applies only to the score of the first or second half. This bet can be placed on the spread or over/under. This can also be applied to a specific quarter in American football or basketball, a fewer number of innings in baseball, or a specific period in hockey.
- In-play betting. In-play betting is a fairly new feature offered by some online sports books that enables bettors to place new bets while a sporting event is in progress. In-play betting first appeared towards the end of the 1990s when some bookmakers would take bets over the telephone whilst a sports event was in progress, and has now evolved into a popular online service in many countries. The introduction of in-play betting has allowed bookmakers to increase the number of markets available to bet on during sports events, and gamblers are able to place bets based on many different types of in-game activity during the matches. For example, in football matches, it is possible to bet in on in-play markets including the match result, half-time score, number of goals scored in the first or second half of the game, the number of yellow cards during the match, and the name of the goal scorers. The availability of a particular sport and in-play markets varies from bookmaker to bookmaker. In-play sports betting has structural characteristics that have changed the mechanics of gambling for sports bettors, as they are now able to place a larger number of bets during a single sports game. One of the most important differences between being able to place an in-running sports bet opposed to a pre-match bet is that the nature of the market has been turned what was previously a discontinuous form of gambling into a continuous one. The gambling study literature has suggested that in-play sports betting may offer more of a risk to problem gamblers because it allows the option for high-speed continuous betting and requires rapid and impulsive decisions in the absence of time for reflection. There are three different types of in-play sports betting products.
Bookmaking
Bookmakers usually hold an 11–10 advantage over their customers—for small wagers it is closer to a 6–5 advantage—so the bookmaker will most likely survive over the long term. Successful bookmakers must be able to withstand a large short term loss.
Many of the leading gambling bookmakers from the 1930s to the 1960s got their start during the prohibition era of the 1920s. They were often descendants of the influx of immigrants coming into the USA at this time. Although the common stereotype is that these bookies were of Italian descent, many leading bookies were of eastern European ancestry.
Odds
for different outcomes in single bet are presented either in European format, UK format, or American format. European format are used in continental Europe, Canada, and Australia. They are the ratio of the full payout to the stake, in a decimal format. Decimal odds of 2.00 are an even bet. UK format are used by British bookmakers. They are the ratio of the amount won to the stake – the solidus "/" is pronounced "to" for example 7/1 "seven to one". Fractional odds of 1/1 are an even bet. US format odds are the amount won on a 100 stake when positive and the stake needed to win 100 when negative. US odds of 100 are an even bet.| Decimal | Fractional | US | Hong Kong | Indo | Malay | Implied probability |
| 1.50 | 1/2 | −200 | 0.50 | −2.00 | 0.50 | 1 in 1.5 = 67% |
| 2.00 | Evs | +100 | 1.00 | 1.00 | 1.00 | 1 in 2 = 50% |
| 2.50 | 6/4 | +150 | 1.50 | 1.50 | −0.67 | 1 in 2.5 = 40% |
| 3.00 | 2/1 | +200 | 2.00 | 2.00 | −0.50 | 1 in 3 = 33% |
| x | To | Do this |
| Decimal | Fractional | x-1, then convert to fraction |
| Decimal | US | 100* if x>2; -100/ if x<2 |
| Fractional | Decimal | divide fraction, then x+1 |
| Fractional | US | divide fraction, then 100*x if x>=1; -100/x if x<1 |
| US | Decimal | +1 if x>0; +1 if x<0 |
| US | Fractional | x/100, if x>0; -100/x, if x<0 |
| Decimal | Hong Kong | x-1 |
| Hong Kong | Indo | x if x>=1; *-1 if x<1 |
| Hong Kong | Malay | x if x<=1; *-1 if x>1 |
In Asian betting markets, other frequently used formats for expressing odds include Hong Kong, Malaysian, and Indonesian-style odds formats. Odds are also quite often expressed in terms of implied probability, which corresponds to the probability with which the event in question would need to occur for the bet to be a break-even proposition.
Many online tools also exist for automated conversion between these odds formats.
In setting odds, the bookmaker is subject to a number of limitations:
- The probability implied by the odds should be greater than the true probability for each possible outcome to guarantee positive expected profit.
- If the wagers on each outcome are made in ratio to the implied odds, then the bookmaker is guaranteed a profit.
Legality
In areas where sports betting is illegal, bettors usually make their sports wagers with illicit bookmakers and on the Internet, where thousands of online bookmakers accept wagers on sporting events around the world.
The National Football League is fully against any sort of legalization of sports betting, strongly protesting it as to not bring corruption into the game. On the other hand, the CEO of the International Cricket Council believe sports betting, in particular in India, should be legalized to curb illegal bookies where match fixing has occurred from nontransparent bookmakers. Many of the illegal proceeds also allegedly go to fund terror, drugs and other illegal activities.
United States
1970s–2018: Prohibition on sports betting
In the United States, it was previously illegal under the Professional and Amateur Sports Protection Act of 1992 for states to authorize legal sports betting, hence making it effectively illegal. The states of Delaware, Montana, Nevada, and Oregon—which had pre-existing sports lotteries and sports betting frameworks, were grandfathered in and exempted from the effects of the Act.The PublicMind's 2010 national survey found that 67% of Americans did not support the legalization of Internet betting websites in the United States whereas 21% said they would support legalization.
In a national poll released in December 2011, Fairleigh Dickinson University's PublicMind asked voters whether they “support or oppose changing the federal law to allow sports betting” in their respective states. Just as many voters approved as opposed allowing sports betting. However, voters who already live in households where family members engage in sports betting had a strongly favored legalization of sports betting, while voters in households where sports betting is not an activity, opposed legalization. Peter J. Woolley, professor of political science and director of the poll commented on the findings, “Gambling has become, for good or ill, a national industry, and you can bet that politicians and casinos all over the country are closely following New Jersey’s plans.”
In a different study released by FDU's PublicMind in October 2011, results showed that New Jersey voters thought legalizing sports betting in New Jersey was a good idea. Half of New Jersey voters said that they approved the idea of legalizing sports betting at Atlantic City casinos and racetracks, 31% opposed it. In addition, there was a significant gender split: a majority of men approved of the idea by a wide margin, while only 39% of women approved and 41% opposed. The October results were stable, reflecting an earlier poll in April 2011 where New Jersey voters approved the legalization of sports betting in the state by a margin of 53%–30%. However, nearly two-thirds of voters were not aware of the upcoming statewide referendum on the issue. Age proved to be a divide: voters between the ages 18 and 34 were more likely to approve of sports betting than were older voters. Dr. Woolley commented: "But... younger voters... are far less likely to vote than other voters... As always, a lot depends on who actually shows up to vote."
In February 2011, FDU's PublicMind released a poll which showed that half of voters agreed "that people bet on sports games anyway, so government should allow it and tax it." On the other hand, approximately of New Jersey voters concurred that betting on sports is "a bad idea because it promotes too much gambling and can corrupt sports." Again, by a significant margin, voters who already engage in sports betting in office pools tend to be more supportive of legal sports betting than other voters.
Donald Hoover, FDU professor in International School of Hospitality and Tourism Management and former casino executive commented on the results, "Betting on sports is not an uncommon practice for many New Jerseyans, but for the most part, the state doesn't supervise it, doesn't tax it and doesn't take any revenue from it." In 2010 a national poll showed that voters opposed sports betting in all states by a margin of 53–39. Woolley commented on the results, "If some states allow sports betting and profit by it, other states will want to follow." Yet by December 2011, after New Jersey passed its sports betting referendum, the national measure shifted to 42–42. In January 2012, New Jersey Governor Chris Christie signed legislation allowing sports betting in the state after it was approved in a nonbinding voter referendum in 2011. He announced on May 24, 2012 that he planned to go ahead and set up a system of wagering at the state's racetracks and casinos that fall, before the National Football League season ended.
In 2012, despite federal law preventions, the state legislature of New Jersey and Governor Chris Christie signed a law that would allow sports betting to take place in New Jersey race tracks and Atlantic City casinos. In August 2012, Fairleigh Dickinson University's PublicMind conducted a study on the issue. Voters were asked whether New Jersey should allow sports betting even if federal law prevents it from doing so, or wait to allow sports betting until federal law permits it. Results showed that nearly half of voters wanted to allow sports betting, while decided to wait and allow sports betting once Congress allows it. Krista Jenkins, director of the poll, commented, "Although support is not overwhelming, these numbers suggest the public is cautiously behind the goal of moving forward with legalized sports betting."
In November 2014, a poll found that there had been a major shift in attitudes towards sports betting in the United States, showing that 55% of Americans now favored legal sports betting, while 66% of respondents agreed that this should be regulated by state laws, as opposed to federal legislation. The poll also suggested that 33% of respondents disagreed with the notion of legalization.
In June 2017, the Supreme Court of the United States announced that it would hear New Jersey's case, Murphy v. National Collegiate Athletic Association, in the fall of 2017, contradicting the position of the US Acting Solicitor General, Jeffrey Wall, who asked that the case not be heard in May 2017. In September 2017, a poll conducted by the Washington Post and the University of Massachusetts Lowell shows 55% majority of adults in the U.S. approve of legalizing betting on pro sporting events.
2018–present: States legalize sports betting
| State | Sports betting legalized | Notes |
| November 2018; effective July 1, 2019 | ||
| November 5, 2019; effective May 2020 | ||
| Offered parlay betting and championship futures on NFL prior to PASPA being struck down; expanded on June 5, 2018 | ||
| Georgia | ||
| June 2, 2019; not implemented yet | ||
| May 2019; effective September 1, 2019 | ||
| May 2019; effective August 15, 2019 | ||
| August 1, 2018; mobile betting not allowed | ||
| May 3, 2019; not implemented yet | ||
| Legalized in 1949 | ||
| July 2019 | ||
| June 14, 2018 | ||
| October 16, 2018 | ||
| July 17, 2019 | ||
| July 26, 2019; tribal casinos only; mobile betting not allowed; not implemented yet | ||
| Legal prior to PASPA but limited; expanded on August 27, 2019 | ||
| November 16, 2018 | ||
| November 26, 2018 | ||
| April 30, 2019; not effective yet; allows only online betting | ||
| August 30, 2018 | ||
| Territory and DC | Sports betting legalized | Notes |
| May 2019; not implemented yet | ||
In May 2018, the Supreme Court ruled in the PASPA case in favor of New Jersey, ruling that the 1992 federal ban on sports betting in most states violated their rights. After the ruling, several states, including New Jersey and Rhode Island, prepared to legalize sports betting.
On June 5, 2018, Delaware became the second state after Nevada to implement full-scale sports betting. Sports betting in the state is run by the Delaware Lottery and is available at the state's three casinos. Prior to 2018, the state offered limited sports betting consisting of parlay betting and championship futures on NFL. Delaware had been granted a partial exemption from the sports betting ban as it had made a failed attempt at legalized sports betting in 1976.
On June 11, 2018, New Jersey became the third state to legalize sports betting, after Nevada and Delaware, with Gov. Phil Murphy signing the legislation into law. Sports betting in New Jersey began when a sportsbook opened at Monmouth Park Racetrack on June 14, 2018. Following this, sportsbooks opened at the casinos in Atlantic City and at Meadowlands Racetrack. Online sports betting is also legal in New Jersey.
Several additional states such as Louisiana, Connecticut, Mississippi, Maryland, Massachusetts, Missouri, California, South Carolina, Iowa, Illinois, Kansas, Kentucky, Indiana, Michigan, Minnesota, Oklahoma, Ohio, New York, and West Virginia, began drafting bills to legalize sports betting soon after New Jersey and Delaware. Pennsylvania, Rhode Island, and West Virginia were able to pass legislation legalizing sports betting within their states.
Some states must still organize which department will oversee state-regulated sportsbooks, most are choosing between their respective gambling commissions or lottery boards – until then no wagers can be legally taken.
Mississippi became the fourth state in the United States to launch sports betting operations on August 1, 2018 when Gold Strike Casino Resort in Tunica Resorts and Beau Rivage in Biloxi started taking wagers. On August 30, 2018, West Virginia became the fifth state to launch sports betting, with Hollywood Casino at Charles Town Races the first casino to offer sports betting. New Mexico became the sixth state to offer sports betting on October 16, 2018 with the launch of sports betting at the Santa Ana Star Casino in Bernalillo.
in Bensalem Township, Pennsylvania
Pennsylvania approved a sports betting law in October 2017, prior to PASPA being turned down. Pennsylvania became the seventh state to legalize sports betting when the state had regulations for sports betting in place in August 2018. The state approved the first sports betting licenses for Hollywood Casino at Penn National Race Course and Parx Casino on October 3, 2018. On November 15, 2018, sports betting began at Hollywood Casino at Penn National Race Course with a two-day test; official sports betting began on November 17, 2018. Hollywood Casino at Penn National Race Course became the first casino in Pennsylvania to offer sports betting. Several other casinos would follow in launching sports betting. Online sports betting in Pennsylvania began on May 28, 2019 when SugarHouse Casino launched an online sports betting app. Other casinos have followed in offering online sports betting.
On November 21, 2018, Rhode Island became the eighth state to legalize sports betting, with Twin River Casino in Lincoln opening the first sportsbook in the state.
In 2019, several states, including Indiana, Iowa, Montana, and Tennessee, legalized sports betting. Indiana and Montana permit brick-and-mortar locations such as casinos but Tennessee restricts sports betting to being online only.
Positions of American professional sports leagues
The positions of the four major American sports leagues have become more complex since their decision to embrace daily fantasy sports in 2014, which are described by those within the industry as "almost identical to a casino" in nature. With the contention by critics that such activities blur the lines between gambling and fantasy sports, the endorsement of all four major sports leagues and many individual franchises provided a marked contrast to their positions on betting.While the National Basketball Association was once active in preventing sports betting law relaxation, current NBA Commissioner Adam Silver became the first major sports leader to break from previous administrative opposition to gambling. In 2014 he stated in a New York Times op-ed, "I believe that sports betting should be brought out of the underground and into the sunlight where it can be appropriately monitored and regulated." In 2017, with support for legalization growing, he confirmed his belief that "legalized sports betting is inevitable".
Major League Baseball Commissioner Rob Manfred has also advocated the league changing its stance on sports betting, with both Manfred and Silver noting that the scale of illegal sports betting makes opposition to betting meaningless. He also stated a willingness to "try to shape" any future legislation at federal level. This was noted as a marked contrast to former Commissioner of the MLB Bud Selig, with Manfred going beyond tacit approval and stating, "There is this buzz out there in terms of people feeling that there may be an opportunity here for additional legalized sports betting."
The National Football League remains the only sports league to maintain public opposition to sports betting, however critics have noted that with the move of the Oakland Raiders relocation to Las Vegas in 2019, the NFL has positioned itself for legalization, while simultaneously contradicting its long-held position that sports betting in NFL markets would lead to potential match-fixing. Commissioner Roger Goodell agreed with Manfred in a July 2017 seminar that betting on in-game events, as opposed to the outcome of games, was a more palatable form of sports betting.
The National Hockey League has not stated a public position for or against sports betting, with Commissioner Gary Bettman noting that they are smaller than the NBA and NFL and less vulnerable to negative issues as a result. The NHL was the first major professional league to place a team in Nevada, when the expansion Vegas Golden Knights took the ice in 2017: since then the league has signed sponsorship agreements with William Hill and MGM Resorts International that include betting partnerships and access to in-play data. Other clubs in states with legal sports gambling, such as the New Jersey Devils and Philadelphia Flyers, also have similar sponsorships with bookmakers.
Major League Soccer the top soccer league in the United States and Canada has expressed sports betting as a possible way to gain popularity. Commissioner Don Garber has stated about sports gambling, " We have a project going on now to really dig in deeply and understand it. I’ll join the chorus of saying it’s time to bring it out of the dark ages. We’re doing what we can to figure out how to manage that effectively."
The Alliance of American Football and XFL have both publicly endorsed gambling on their games, with the AAF securing a partnership with MGM Resorts International and the XFL partnering with DraftKings.
The American Gaming Association stated in June 2017, that a coalition will advocate for the repeal of the United States' sports betting ban.
In February 2018, a lobbying document surfaced advocating a new position held by the NBA and MLB – that sports leagues should be financially compensated for betting activity.
Positions of other sports leagues and governing bodies
English football
, the governing body for association football in England, has imposed football betting bans on all individuals involved in the sport—players, managers, match officials, and club staff. The scope of these bans varies based on level of the English football pyramid.The following individuals are banned from betting on any football-related matter worldwide, or providing inside information to any individual who can reasonably be assumed to use said information for betting purposes:
- All players, managers, and club staff associated with any club occupying any of the top eight levels of the men's league system or the top two levels of the women's league system.
- All match officials, plus coaches and assessors thereof, who operate at Level 3 or above in the FA's referee classification system.
All individuals are banned from advertising or promoting any football betting activity in which FA regulations prohibit them from engaging. This, however, only applies to individuals in their personal capacities. For example, if a club is sponsored by a betting company and said company places its logo on the club's kit, the team's players are not in violation of the betting rules.
International baseball and softball
The World Baseball Softball Confederation, the international governing body for baseball and softball, has betting rules similar to those of Major League Baseball. Participants in any WBSC-sanctioned event are banned from betting on the following:- Any WBSC competition in which they are participating.
- Any event in the participant's sport, even if not directly governed by WBSC. For example:
- * An individual involved with a national baseball team cannot bet on a Major League Baseball game.
- * However, someone involved solely with a national softball team can bet on an MLB game.
- Any event in any multisport competition in which an individual is participating. For example, an Olympic baseball or softball player cannot bet on any Olympic event taking place at that specific Summer Olympics.
The betting ban, as in the case of The FA's rules outlined above, also extends to providing inside information that the tipper could reasonably believe will be used to bet on a WBSC event.
Cricket
The International Cricket Council imposes a blanket ban on what it calls "corrupt conduct" by anyone it defines as a "participant".Under the ICC anti-corruption statutes, a "participant" is defined as:
- Anyone who has been selected to play in any international or domestic match that falls under the jurisdiction of any national cricket federation within the previous 24 months.
- Anyone who "is employed by, represents or is otherwise affiliated to" any international or domestic team falling under the jurisdiction of any national federation. Those who have served in such a role in the past remain subject to the code for 24 months after the end of their term.
- Any cricketer or player support staffer who is currently under a ban imposed for violations of the ICC anti-corruption code, or the equivalent code of any national federation.
- Any ICC administrative official, match referee, pitch curator, player agent, umpire, or umpire support staffer.
The ICC code bans the following activities with regard to any international match, whether or not the participant had any involvement in said match, or any possible means of influencing the outcome:
- Any attempted or actual match fixing, including spot-fixing.
- * However, manipulation of international matches strictly for strategic or tactical reasons is specifically excluded from the anti-corruption code. Such actions instead constitute violations of the ICC's code of conduct.
- Seeking, offering, accepting, or agreeing to accept a bribe to fix a match or event within a match.
- Betting on any match, or on any event within a match. Soliciting such a bet is also banned.
- Misuse of inside information that could reasonably be used for betting purposes.
- Providing any benefits for the purpose of violating the code.
- Failing to report any attempted violation of the code by another individual, once the subject has become aware of it.
Famous betting scandals
The rule against gambling in baseball is known as "Rule 21," which is publicly posted on dugout walls and states: "Any player, umpire, or club or league official or employee, who shall bet any sum whatsoever on any baseball game in connection with which the bettor has a duty to perform shall be declared permanently ineligible." People permanently banned from Major League Baseball are also forever banned from entry into the Baseball Hall of Fame, although most such people have been reinstated a few years later by a later Commissioner of Baseball. For instance, Mickey Mantle and Willie Mays were both banned from baseball in 1983 after taking jobs as casino greeters ; they were reinstated two years later. Only Rose has yet to be reinstated.
A 1906 betting scandal between the Massillon Tigers and Canton Bulldogs, two of the top teams in professional American football in the early 1900s, led to the demise of "big-money" professional football for several years. Modern research has suggested that the claims of betting were unsubstantiated.
On December 7, 1980 the San Francisco 49ers overcame a halftime deficit of 28 points in what became the greatest regular season comeback victory in NFL regular season history. By the beginning of the third quarter, notorious Vegas bookmaker Frank Rosenthal received forfeiture notices from 246 San Francisco bettors totaling more than $25,000 in premature winnings. Rosenthal was able to retain these winnings despite the final outcome of the game due to gambling regulations previously established by the NAGRA.
The Cronje Affair was an India-South Africa Cricket match fixing scandal that went public in 2000t began in 1996 when the-then captain of the South African national cricket team, Hansie Cronje, was convinced by Mukesh "John" Gupta, an Indian bookmaker, to throw a match during a Test in Kanpur, India. The scheme was discovered when Delhi police recorded illegal dealings between Indian bookmaker Sanjay Chawla and Cronje. According to the Telegraph in 2010, Cronje was paid off a total of £65,000 from Gupta.
Corruption in tennis has been long considered as issue. In 2011, the former world No. 55 Austrian tennis player, Daniel Koellerer, became the first tennis player to be banned for life for attempting to fix matches. The violations were outstanding between October 2009 and July 2010 after The Tennis Integrity Units had launched an investigation on behalf of the International Tennis Federation and the ATP and WTA tours. In 2004 and 2006, Koellerer was banned for six months due to his bad behavior. In addition, in August 2010, he facilitated betting by placing odds for matches and had links for placing bets.