Rob Washington also had two touchdowns on 75 yards rushing for Dayton (4-4, 3-2 Pioneer Football League), which won its third straight game.
After the Flyers stormed to a 31-0 lead with 7:40 to go in the first half, Jacob and Kacsor broke away for long TD runs in the second -- Jacob for 83 yards and Kacsor for 77. The pair combined for only 19 carries in the game.
Dayton rolled up 473 yards on the ground, compared to just 76 for the Crusaders (0-7, 0-4). Dayton finished with 631 total yards, the most since it became a non-scholarship program in 1977, with Valparaiso amassing only 164.
The Flyers never let the Crusaders get past the Dayton 38-yard line.
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.
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.