Head To Head This Week

Southern Cal WR Mike Williams versus Notre Dame CB Vontez Duff

Teams usually throw away from the 6'1", 194-pound Duff, which explains why the Irish's best corner doesn't have an interception this season. In Notre Dame's 20-14 upset of Pitt, Duff helped hold Larry Fitzgerald, the nation's leading receiver, to five catches. He'll face an even tougher task matching up against Williams, to whom he gives up four inches and 36 pounds. Williams is the Trojans' big-play threat with 631 yards on 39 catches, including seven TD grabs.