 Recently fired BYU head coach Gary Crowton took the offensive reins; the 2005 season saw a dramatic improvement from 2004, going 10–1 in the regular season, with the only loss to top-ranked USC.In the eighth game of the season against the Arizona Wildcats, the senior starting quarterback for the Ducks, Kellen Clemens, suffered a spiral fracture in his ankle, ending his season and his collegiate career.Despite losing Clemens, the Ducks won the game as well as the rest of their regular season games but lost the Holiday Bowl to the Oklahoma Sooners.