Getty Quarterback John Mateer of the Oklahoma Sooners. Oklahoma quarterback John Mateer, the Sooners’ 21-year-old transfer portal signing who led all Division One independent school passers last year with 3,139 yards and 29 touchdowns for Washington State, almost saw his debut season in Norman derailed by a broken hand suffered in a win over Auburn September 20. But by October 11, Mateer was back and ready to face his highest-profile matchup of the season when the 5-0 Sooners traveled to Texas