Just over a month out, with rosters clarified and the portal closed, season projections are beginning to be released. Wednesday, ESPN.com wrote about each of its preseason top-25 teams' X-factor. Reporter Chris Low, who writes about the SEC, selected Mateer as the key to Oklahoma's season.

Oklahoma head coach Brent Venables told reporters on Wednesday that quarterback John Mateer "turned down more money" in the transfer portal to join the Sooners than he could've gotten elsewhere.

John Mateer has been working to elevate Oklahoma’s offense even further. Both Mateer and new OU offensive coordinator Ben Arbuckle were pleased with the progress the unit made in learning the new scheme through spring practice,