Key facts in the latest NCAA basketball betting investigation

Federal prosecutors have revealed a sprawling scheme to rig men's college basketball games while yielding big payouts to gamblers.

According to an indictment unsealed Thursday, fixers started with two professional games in China before turning their focus to recruiting college players in America to participate in similar point-shaving efforts as recently as January 2025.

The indictment, which includes charges against current and former college basketball players, coincides with multiple NCAA probes into sport-betting violations.

Here's what to know about the latest case:

The types of bets that were flagged

Gamblers can bet on games with the point spread, a projected total by which one team is favored to win against another team.

Winning a bet on the favorite would mean that team won by more than the projected point spread. A winning bet on the underdog would require that team to win outright or lose by fewer points than the spread.

Prosecutors say players involved could manipulate a game, and therefore the bets related to it, by intentionally underperforming. Gamblers working with those players could then place wagers based on ''higher degree of certainty'' as to whether a team would cover or fall short of the spread, according to the indictment.

For example, the indictment charges former college and NBA player Antonio Blakeney with taking payments from two high-stakes gamblers to underperform while in the Chinese Basketball Association during the 2022-23 season.

In one such game in March 2023, Blakeney scored roughly 21 points below his scoring average and his team lost by 31 points. But that covered the spread for the favored opponent so fixers could win most of their bets, according to the indictment.

Fixers later recruited college players to help ensure their teams failed to cover the spread either for the first half or an entire game, offering payments typically ranging from $10,000 to $30,000 per game.

The college games that were impacted

Most games were in the regular season and involved teams at the mid-major level, though DePaul in the Big East had three games cited in the indictment (against Georgetown, Butler and St. John's) from late in the 2023-24 season.

The indictment listed at least four postseason games impacted in March 2024: Robert Morris' first-round game against Purdue Fort Wayne in the Horizon League Tournament, New Orleans' second-round game against Lamar in the Southland Conference Tournament, and Abilene Christian's two games (against Texas A&M-Corpus Christi and Tarleton State) in the CollegeInsider.com Tournament.

Other schools that were affected

Eastern Michigan, Nicholls State, Tulane, Northwestern State, St. Louis, La Salle, Fordham, Buffalo, Southern Mississippi, North Carolina A&T, Kennesaw State, Coppin State and Alabama State all had players who allegedly impacted games.

Four charged players competed for their current teams within the past week, however allegations against them don't involve the 2025-26 season.

Cottle, the preseason pick for Conference USA player of the year, is averaging 20.2 points and had 21 points in Wednesday's win against Florida International. By Thursday, however, Kennesaw State had released a statement that Cottle was suspended indefinitely from all team activities.

Separately, Eastern Michigan announced Hart's suspension from team activities pending the outcome of the case. Delaware State and Texas Southern didn't immediately return emails for comment from The Associated Press on Thursday afternoon.

In a statement Thursday, Buffalo athletic director Mark Alnutt said the school will continue to cooperate with investigators.

''We believe these to be isolated incidents,'' he said, ''that in no way reflect the values and core ethics of the Division of Athletics or our men's basketball program.''

What the NCAA has done about sports-betting concerns

Eleven athletes from seven schools were ruled permanently ineligible, while 13 others from eight schools failed to fully cooperate in NCAA probes, with none competing today.

News of those cases has dripped out over the past year.

For example, the NCAA banned three players in September for betting on their own games at Fresno State and San Jose State.

In October, the NCAA announced three former Eastern Michigan players refused to cooperate with its investigation. Two of those, Da'Sean Nelson and Jalen Terry, are defendants in the unsealed indictment.

A month later, the NCAA announced sanctions against six more players, a list that included two defendants — former New Orleans players Cedquavious Hunter and Dyquavion Short — from Thursday's unsealed indictment. Hunter, nicknamed ''Dae Dae,'' later said he participated in point-shaving on ABC's ''Good Morning America.''

And in December, the NCAA said former San Francisco player Marcus Williams gave information about his stats in upcoming games during the 2024-25 season to a player from another school who was betting on his performances. Williams reached a negotiated settlement to close the case and had no remaining eligibility.

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AP Sports Writer John Wawrow contributed to this report.

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