DeBoskie-Johnson ran for 151 yards and had touchdown runs of 34 and 62 yards, while Jahn had 144 yards, including a 66-yard score, as the Lumberjacks (8-1, 6-0 Big Sky) rolled up 616 yards of total offense.
Cary Grossart had 238 yards passing, including an 11-yard touchdown to Dezjon Walker, and a rushing score. The NAU defense recorded a safety to open the scoring, and Jarret Bilbrey returned a blocked punt for a touchdown. Andy Wilder added two field goals.
The win was Northern Arizona's eighth in a row after a season-opening loss to Arizona State. The Lumberjacks last won eight in a row in 1958.
Ohio State quarterback Cardale Jones is "doing fine" after he was released from the hospital Wednesday night after being treated for symptoms related to a migraine headache.
Rutgers coach Kyle Flood told reporters Thursday that he will coach the Scarlet Knights in their regular-season opener on Saturday against Norfolk State despite an ongoing academic investigation.
The Florida Gators will start Treon Harris at quarterback in Saturday's opener vs. New Mexico State over redshirt freshman Will Grier, coach Jim McElwain said Tuesday.
Baylor University has hired a Philadelphia law firm to independently investigate the university's handling of sexual assault complaints, including one against defensive end Sam Ukwuachu.
Oregon State and former coach Mike Riley face a federal Title IX lawsuit filed by a woman who said she was raped as a result of the coach's failure to correct a sexually violent culture.
James Madison players will wear decals on their helmets during Saturday's season-opening game in memory of the two journalists who were killed during a live television broadcast.