John Mateer, the Oklahoma quarterback and early Heisman Trophy front-runner for 2025, suffered a broken bone in his right (throwing) hand during a game against Auburn. He played the entire game despite the injury, leading the Sooners to a 24-17 victory. Mateer was scheduled to undergo surgery for this hand injury on September 24, 2025, performed by a leading hand surgeon. The surgery was deemed necessary for both his short- and long-term health. John Mateer is expected to miss about a month of play, including important games such as the Red River Rivalry against Texas. However, the expectation is that he will return during the 2025 season. While he is disappointed to be sidelined, Mateer is committed to an aggressive rehabilitation to get back on the field as soon as possible. During his absence, sophomore Michael Hawkins Jr. is expected to start in his place for the Sooners. This injury has had a significant impact on Heisman Trophy odds and the team's season outlook, as Mateer was a leading contender for the award and a key player for Oklahoma's strong start to the season.