Categories: Sports News
| Published On Aug 13, 2025 2:11 am CEST  |  Updated on Aug 14, 2025 7:21 am CEST | By Daniel Li

Oklahoma QB Denies 2022 Venmo Transactions for UCLA-USC Betting

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Oklahoma quarterback John Mateer is facing questions after screenshots surfaced online showing alleged Venmo transactions labeled for “sports gambling” during his time at Washington State in 2022. The claims remain unverified, and Mateer has denied involvement in any online gambling.


Good to know

  • Screenshots show two alleged payments from Mateer in November 2022 for “sports gambling.”
  • Transactions were reportedly tied to an account linked to a former Washington State player.
  • NCAA rules ban athletes from betting on both amateur and professional sports.

The images, posted to X this Monday, appear to show Mateer sending two payments to Richard Roaten. Roaten’s Venmo profile displayed a man in a Washington State #59 jersey — a number listed in 2022 rosters as belonging to Landon Roaten.

One alleged payment, dated Nov. 20, 2022, was for “UCLA vs. USC.” That rivalry game took place on Nov. 19, 2022, with USC defeating UCLA 48-45 in a high-scoring matchup led by quarterback Caleb Williams. Another alleged payment to Roaten read “sports gambling,” while a third alleged payment from Roaten to Mateer on Nov. 23 was labeled “Ultra sports gambling FIFA World Cup.”

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In a post on X, Mateer dismissed the allegations.

University and NCAA Response

Mateer, who transferred from Washington State to Oklahoma after the 2023 season, was a freshman at the time of the alleged payments. As of Tuesday morning, SoonerScoop reported that University of Oklahoma officials are aware of the screenshots and are reviewing the situation. The NCAA has not issued a statement.

The transactions in question were removed from public view on Venmo shortly after the screenshots began circulating. Roaten and his twin brother, Luke, now play football at Abilene Christian University.

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NCAA Sports Betting Rules

The NCAA prohibits student-athletes from placing bets on both professional and college sports. While discussions have taken place about allowing bets on pro leagues, any such change has not been implemented. Under current rules, confirmed violations can result in suspensions or loss of eligibility.

The allegations against Mateer remain unconfirmed, and no formal action has been announced.

Daniel Li

A day trader in cryptocurrencies and avid sports bettor himself, Daniel decided to join the team and share his expertise with the iGaming.org audience. Areas of interest are global crypto regulations and the adoption of cryptocurrency use in the world. Daniel loves to work hard and write “how to guides” related to sports betting to share his take on various topics.