ANN ARBOR, Mich. — Certainly, Lincoln Riley thought his introduction to the Big Ten would go much different. But the bruising, physical conference welcomed him and the USC Trojans in by showcasing a complete lack of a passing offense on the other side, along with a ferocious defensive attack.

USC should have beaten Michigan, but curious play calls from Lincoln Riley raise questions as to whether he can lead the Trojans to a national title.