In 26 games played at USC, Williams threw for a total of 7,870 yards, 72 touchdowns and only 10 interceptions.
Following his 1st season with USC in 2022, Williams was named as the AP College Football Player of the Year, SN College Football Player of the Year, Unanimous All-American, and the Pac-12 Offensive Player of the Year. He also won with the Heisman Trophy, the Maxwell Award, and the Walter Camp Award.