Meantime, Arizona -- the Trojans' next opponent – went from unranked to No. 10.
The Wildcats are 5-0 after upsetting previously second-ranked Oregon Oct. 2 at Eugene, Ore.
The last time USC traveled to Tucson, it did not go well for the Trojans.
Despite a record-setting performance by receiver Marqise Lee, the Trojans lost, 39-36.