OU Quarterback John Mateer Denies Sports Betting Allegations, Calls Venmo Messages “Inside Jokes”

NORMAN, Okla. — University of Oklahoma quarterback John Mateer is publicly denying allegations that he placed bets on college sports while a student-athlete. The accusations stem from screenshots of Venmo transactions from 2022, which included messages referencing sports gambling.

Allegations Surface on Social Media

The screenshots, which have circulated on social media, allegedly show payments made while Mateer was enrolled at Washington State University. The messages attached to the transactions reportedly mention college sports bets, raising concerns about possible NCAA violations.

Sports betting by NCAA athletes is strictly prohibited, and violations can lead to suspensions, loss of eligibility, or other disciplinary actions.

Mateer Calls Accusations “False”

Mateer insists that the Venmo notes were nothing more than inside jokes among friends.

“I have never bet on sports,” Mateer said in a statement. “The references in those Venmo transactions were just jokes. I understand the seriousness of these allegations, but they are simply not true.”

OU Responds to Reports

The University of Oklahoma confirmed it is aware of the allegations but stated it has not been informed of any formal NCAA investigation.

“We are aware of the situation regarding John Mateer,” an OU athletics spokesperson said. “At this time, we have no knowledge of any ongoing investigation by the NCAA.”

NCAA Rules on Sports Betting

Under NCAA rules, all student-athletes, coaches, and athletic staff are prohibited from betting on any sports — college or professional — in which the NCAA conducts championships. This includes football, basketball, and numerous other sports. Even casual or “friendly” wagers can result in penalties.

Sports law experts say that even unverified accusations can damage a player’s reputation and career opportunities, especially for high-profile athletes.

What’s Next for Mateer

As the Sooners prepare for the upcoming football season, Mateer is expected to continue practicing with the team. Neither the NCAA nor Washington State University has issued a public comment.

Mateer says he hopes the matter will be put to rest quickly so he can focus on football.