Oklahoma starting quarterback John Mateer said allegations that he participated in sports gambling are "false." "I have never bet on sports," Mateer posted Tuesday on X. Screenshots of his Venmo account surfaced Monday and showed "sports gambling" in the memo field for two transactions on Nov.

Oklahoma is planning an investigation after screenshots of transactions from 2022 in Mateer's account circulated online.

Oklahoma quarterback John Mateer denied betting on sports after photos surfaced on social media. On Monday night, an X account shared screenshots allegedly from Mateer's Venmo account that referenced "sports gambling" in two separate payments on Nov.