 In perhaps one of the greatest turnarounds in college football history, Mosse led WUP to an undefeated 10–0 season, the school's first, in 1904.The 1904 team surrendered only one touchdown on the way to collectively outscoring opponents 406–5.That season also saw the school's first victory over Penn State, a 22–5 rout, as well as a 53–0 shutout of West Virginia.