<!—-><!—->After the Trojans survived a scare at home to Oregon State, it seemed possible that USC could face its next test, one of its biggest, without a trio of offensive weapons. Joe McKnight and Anthony McCoy both got banged up in the win over the Beavers, and Stanley Havili watched the game from the sidelines. With a huge game at No.10 Oregon Saturday night, the No. 5 Trojans got some encouraging news on Monday