McGhee was 18 of 28 for 211 yards passing and two touchdowns, and Orenzo Davis added a 74-yard touchdown run as the Bobcats (5-0, 2-0 Big Sky) remained unbeaten.
Davis finished with 123 yards rushing for Montana State, which is off to its best start since winning its first eight games in 1978.
Sorensen completed 25 of 47 passes for 250 yards and two touchdowns. Jessop had six catches for 97 yards.
Ohio State quarterback Cardale Jones was taken to a hospital Wednesday night and treated for a severe headache, according to multiple media reports.
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.
Los Angeles prosecutors have charged a man in connection with the theft of the University of Southern California's copy of O.J. Simpson's Heisman Trophy more than 20 years ago.